Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 1 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0185 Monthly Average: 23039.1 Updated (YYYY MM DD): 1989 04 28 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 01 01 1 22896 22868 22832 22900 22795 22806 22859 22908 23080 22957 22963 22964 DURHAM 1975 01 01 2 23011 23126 23153 23225 23254 23201 23192 23106 23120 23107 23142 23218 DURHAM 1975 01 02 1 23173 23115 23153 23145 23160 23147 23162 23137 22939 23067 23092 23192 DURHAM 1975 01 02 2 23122 23237 23232 23086 23234 23159 23283 23290 23035 23151 23092 23107 DURHAM 1975 01 03 1 23132 22969 22951 22948 23001 22969 22963 22990 23050 22939 23045 23147 DURHAM 1975 01 03 2 23008 22990 23236 23191 23201 23166 23192 23177 23132 23182 23041 23114 DURHAM 1975 01 04 1 23054 22999 23144 22947 22917 22952 22934 23000 22906 22961 22880 22908 DURHAM 1975 01 04 2 22873 22955 22956 23041 23124 23148 23064 23149 23062 22968 23102 22885 DURHAM 1975 01 05 1 23034 22972 22935 22919 22872 22879 22913 22916 22892 22959 22844 22906 DURHAM 1975 01 05 2 22937 22913 22992 23036 23016 23128 23041 22951 23051 23036 22991 22892 DURHAM 1975 01 06 1 22900 22960 22943 22915 22895 22814 22878 22790 22833 22829 22882 22866 DURHAM 1975 01 06 2 22897 22859 22942 22921 22906 22913 22934 22811 22761 22831 22857 22745 DURHAM 1975 01 07 1 22562 22438 22441 22537 22578 22496 22586 22583 22553 22486 22497 22536 DURHAM 1975 01 07 2 22478 22550 22535 22559 22630 22557 22533 22574 22671 22692 22607 22685 DURHAM 1975 01 08 1 22647 22405 22238 22261 22526 22430 22200 22198 22218 22357 22375 22441 DURHAM 1975 01 08 2 22493 22531 22519 22586 22609 22560 22590 22679 22623 22627 22555 22596 DURHAM 1975 01 09 1 22660 22572 22523 22674 22774 22736 22800 22732 22746 22754 22846 22773 DURHAM 1975 01 09 2 22660 22747 22760 22887 22909 22788 22866 22874 22833 22799 22826 23014 DURHAM 1975 01 10 1 22962 22931 22981 22963 22860 22871 22911 22839 22802 22844 22904 22832 DURHAM 1975 01 10 2 22877 22827 22776 99999 22675 22771 22783 22882 22837 22906 22862 22848 DURHAM 1975 01 11 1 22707 22900 22996 23036 23082 22953 22968 22891 22924 23023 23007 22983 DURHAM 1975 01 11 2 22949 22892 22933 23081 23107 23108 23193 23063 23145 23091 23072 23083 DURHAM 1975 01 12 1 23106 23105 23130 23137 23083 23094 22998 23028 22864 23043 23153 23180 DURHAM 1975 01 12 2 23326 23255 23292 23375 23406 23397 23367 23521 23407 23311 23168 23107 DURHAM 1975 01 13 1 23022 22918 22951 22862 22891 22838 22744 22803 22881 22812 22823 22832 DURHAM 1975 01 13 2 22898 22967 22968 23064 23056 23202 23183 23143 23165 22917 23021 22909 DURHAM 1975 01 14 1 22921 22863 22873 22845 22899 22927 22950 22877 22902 22987 22913 22929 DURHAM 1975 01 14 2 22994 23005 23077 23179 23056 23055 22958 22906 22927 22863 22882 22864 DURHAM 1975 01 15 1 22799 22780 22868 22929 23005 23041 23030 22992 22937 22895 22808 22798 DURHAM 1975 01 15 2 22735 22860 22995 23091 23050 23172 23169 23005 23042 22936 22892 22941 DURHAM 1975 01 16 1 22942 22907 22881 22755 22753 22797 22726 22695 22730 22696 22680 22805 DURHAM 1975 01 16 2 22738 22730 22793 22876 22808 22804 22789 22751 22797 22773 22746 22716 DURHAM 1975 01 17 1 22655 22804 22754 22850 22643 22757 22741 22744 22731 22744 22696 22725 DURHAM 1975 01 17 2 22635 22803 22647 22716 22834 22775 22672 22641 22877 22800 22856 22668 DURHAM 1975 01 18 1 22761 22737 22789 22787 22644 22776 22677 22775 22711 22694 22679 22684 DURHAM 1975 01 18 2 22748 22767 22622 22844 22785 22838 22901 22840 22842 22912 22859 22855 DURHAM 1975 01 19 1 22842 22993 23004 22951 23008 22955 22932 22954 22935 22886 22833 22925 DURHAM 1975 01 19 2 22913 22920 23065 23130 22958 22948 22993 23041 23045 23104 23055 23026 DURHAM 1975 01 20 1 23029 23019 23035 23143 23093 23020 23081 23015 22992 23060 22927 22951 DURHAM 1975 01 20 2 23080 23038 23170 23142 23213 23125 23125 23093 23012 23078 23087 23141 DURHAM 1975 01 21 1 23092 23068 23072 23146 23130 23129 23117 23216 23119 23079 23084 23060 DURHAM 1975 01 21 2 23113 23091 23126 23170 23193 23171 23237 23093 23012 23115 23034 23061 DURHAM 1975 01 22 1 23115 22978 23050 23131 23155 23186 23157 23160 23161 23119 23105 23254 DURHAM 1975 01 22 2 23136 23173 23130 23249 23187 23148 23206 23234 23088 23227 23210 23295 DURHAM 1975 01 23 1 23152 23178 23239 23237 23257 23215 23101 23144 23221 23112 23129 23267 DURHAM 1975 01 23 2 23199 23310 23337 23285 23340 23374 23256 23367 23252 23222 23269 23123 DURHAM 1975 01 24 1 23179 23118 23159 23218 23062 23250 23155 23033 23117 23178 23248 23258 DURHAM 1975 01 24 2 23247 23243 23293 23285 23226 23375 23269 23296 23225 23198 23186 23121 DURHAM 1975 01 25 1 23126 23103 23206 23135 23243 23201 23285 23206 23338 23282 23252 23257 DURHAM 1975 01 25 2 23361 23375 23288 23290 23299 23304 23349 23436 23321 23320 23289 23293 DURHAM 1975 01 26 1 23292 23436 23426 23455 23269 23506 23449 23369 23399 23466 23515 23462 DURHAM 1975 01 26 2 23531 23662 23651 23665 23609 23653 23662 23642 23611 23630 23494 23461 DURHAM 1975 01 27 1 23500 23494 23380 23384 23445 23402 23419 23511 23406 23446 23350 23310 DURHAM 1975 01 27 2 23360 23289 23378 23317 23444 23523 23478 23475 23413 23231 23348 23262 DURHAM 1975 01 28 1 23175 23130 23206 23168 23134 23209 23106 23169 23237 23279 23163 23162 DURHAM 1975 01 28 2 23255 23146 23365 23392 23383 23391 23401 23424 23336 23251 23158 23322 DURHAM 1975 01 29 1 23263 23243 23176 23212 23288 23189 23284 23232 23300 23229 23283 23237 DURHAM 1975 01 29 2 23218 23188 23330 23361 23357 23250 23372 23472 23358 23422 23302 23391 DURHAM 1975 01 30 1 23282 23377 23322 23335 23245 23422 23325 23359 23302 23381 23308 23380 DURHAM 1975 01 30 2 23518 23451 23450 23427 23434 23392 23432 23427 23389 23446 23413 23175 DURHAM 1975 01 31 1 23244 23268 23174 23178 23232 23197 23192 23159 23237 23249 23282 23402 DURHAM 1975 01 31 2 23259 23239 23340 23317 23437 23352 23291 23323 23402 23345 23184 23174 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 2 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0185 Monthly Average: 23264.6 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 02 01 1 23073 23192 23128 23202 23141 23101 23114 23026 23116 23060 23094 23235 DURHAM 1975 02 01 2 23140 23114 23235 23172 23367 23384 23447 23326 23293 23281 23192 23159 DURHAM 1975 02 02 1 23210 23099 23031 23109 23052 23108 23033 23175 23096 23151 23175 23143 DURHAM 1975 02 02 2 23188 23045 23206 23273 23314 23465 23401 23263 23347 23254 23167 23195 DURHAM 1975 02 03 1 23063 23279 23232 23195 23337 23275 23293 23341 23196 23305 23209 23152 DURHAM 1975 02 03 2 23149 23252 23356 23381 23412 23388 23400 23422 23412 23429 23436 23374 DURHAM 1975 02 04 1 23253 23185 23305 23190 23164 23037 22999 23046 23173 23061 23087 23165 DURHAM 1975 02 04 2 23120 23105 23134 23105 23102 23091 23011 23082 23096 22989 22959 23051 DURHAM 1975 02 05 1 23033 23082 23035 23059 22998 23057 22944 22935 22965 22909 22944 22983 DURHAM 1975 02 05 2 22969 22926 23009 23092 22951 23170 23054 23182 23219 23117 23079 23083 DURHAM 1975 02 06 1 23107 23138 23058 23154 23141 23142 23117 23136 23199 23220 23176 23231 DURHAM 1975 02 06 2 23164 23274 23284 23432 23409 23313 23382 23321 23323 23347 23303 23210 DURHAM 1975 02 07 1 23255 23204 23242 23218 23293 23348 23423 23297 23270 23181 23291 23353 DURHAM 1975 02 07 2 23431 23495 23503 23514 23596 23489 23518 23377 23404 23273 23349 23342 DURHAM 1975 02 08 1 23350 23283 23123 23261 23287 23162 23246 23272 23300 23283 23310 23325 DURHAM 1975 02 08 2 23355 23367 23422 23381 23457 23550 23509 23449 23332 23493 23466 23493 DURHAM 1975 02 09 1 23564 23310 23243 23309 23343 23298 23203 23288 23270 23225 23375 23337 DURHAM 1975 02 09 2 23447 23245 23419 23405 23408 23476 23442 23359 23402 23327 23268 23398 DURHAM 1975 02 10 1 23361 23275 23269 23266 23212 23237 23096 23176 23215 23251 23237 23301 DURHAM 1975 02 10 2 23267 23174 23235 23169 23301 23297 23211 23292 23403 23262 23162 23144 DURHAM 1975 02 11 1 23188 23210 23244 23132 23195 23157 23217 23172 23165 23276 23250 23145 DURHAM 1975 02 11 2 23186 23169 23169 23312 23323 23340 23308 23261 23252 23250 23246 23177 DURHAM 1975 02 12 1 23185 23121 23019 23033 22966 22887 22960 22890 22920 22990 23069 23012 DURHAM 1975 02 12 2 23087 23028 23128 23153 23105 23200 23173 23168 23217 23213 23173 23122 DURHAM 1975 02 13 1 23164 23204 23200 23181 23128 23105 23166 23197 23099 23155 23174 23212 DURHAM 1975 02 13 2 23197 23322 23400 23356 23411 23453 23417 23368 23410 23352 23360 23305 DURHAM 1975 02 14 1 23283 23334 23321 23306 23329 23402 23355 23358 23313 23291 23243 23341 DURHAM 1975 02 14 2 23361 23433 23305 23221 23320 23277 23385 23305 23430 23237 23236 23255 DURHAM 1975 02 15 1 23319 23281 23309 23250 23276 23283 23255 23303 23360 23196 23214 23279 DURHAM 1975 02 15 2 23184 23272 23254 23187 23203 23185 23088 23136 23066 23090 23128 23101 DURHAM 1975 02 16 1 23177 23089 23168 23123 23137 23226 23124 23166 23093 23202 23225 23231 DURHAM 1975 02 16 2 23184 23190 23123 23252 23195 23215 23195 23206 23273 23272 23102 23192 DURHAM 1975 02 17 1 23203 23252 23191 23196 23142 23290 23231 23256 23198 23195 23280 23159 DURHAM 1975 02 17 2 23097 23133 23138 23191 23156 23229 23187 23227 23211 23208 23153 23229 DURHAM 1975 02 18 1 23243 23020 23109 23134 23262 23229 23239 23136 23182 23187 23192 23173 DURHAM 1975 02 18 2 23206 23242 23306 23366 23305 23329 23340 23380 23265 23328 23222 23342 DURHAM 1975 02 19 1 23347 23340 23411 23388 23440 23391 23447 23388 23381 23335 23356 23318 DURHAM 1975 02 19 2 23381 23451 23337 23458 23413 23415 23365 23328 23373 23415 23415 23401 DURHAM 1975 02 20 1 23439 23465 23380 23379 23412 23434 23500 23413 23455 23426 23378 23400 DURHAM 1975 02 20 2 23495 23442 23452 23465 23543 23507 23332 23254 23351 23383 23338 23377 DURHAM 1975 02 21 1 23509 23401 23380 23346 23377 23405 23366 23431 23405 23509 23532 23437 DURHAM 1975 02 21 2 23442 23374 23457 23446 23579 23422 23356 23482 23367 23336 23285 23290 DURHAM 1975 02 22 1 23233 23231 23207 23244 23292 23310 23214 23209 23309 23233 23335 23362 DURHAM 1975 02 22 2 23343 23311 23185 23166 23207 23387 23288 23261 23212 23177 23164 23293 DURHAM 1975 02 23 1 23407 23286 23088 23186 23094 23157 23093 23176 23130 23218 23286 23330 DURHAM 1975 02 23 2 23283 23264 23286 23210 23204 23142 23110 23099 23124 23145 23018 22986 DURHAM 1975 02 24 1 23067 23087 23053 23102 23127 23091 23068 23063 23162 23120 23077 23162 DURHAM 1975 02 24 2 23208 23125 23121 23107 23202 23286 23256 23195 23195 23132 23100 23052 DURHAM 1975 02 25 1 23054 23069 23045 23038 23058 23179 23200 23116 23261 23324 23225 23273 DURHAM 1975 02 25 2 23188 23409 23588 23403 23474 23457 23462 23475 23452 23348 23300 23307 DURHAM 1975 02 26 1 23332 23309 23438 23319 23382 23384 23381 23422 23381 23417 23413 23572 DURHAM 1975 02 26 2 23538 23482 23495 23533 23507 23536 23508 23540 23599 23485 23420 23408 DURHAM 1975 02 27 1 23474 23287 23270 23204 23270 23335 23288 23422 23347 23451 23455 23472 DURHAM 1975 02 27 2 23472 23431 23403 23470 23499 23546 23549 23551 23496 23403 23501 23373 DURHAM 1975 02 28 1 23304 23325 23345 23369 23349 23328 23355 23340 23454 23434 23359 23398 DURHAM 1975 02 28 2 23404 23444 23460 23417 23431 23479 23476 23470 23502 23428 23445 23343 DURHAM 1975 02 29 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 02 29 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 02 30 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 02 30 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 02 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 02 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 3 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0185 Monthly Average: 23357.7 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 03 01 1 23363 23330 23310 23343 23269 23367 23308 23289 23263 23215 23323 23342 DURHAM 1975 03 01 2 23488 23444 23520 23470 23416 23470 23576 23619 23685 23486 23481 23402 DURHAM 1975 03 02 1 23400 23402 23402 23445 23406 23344 23388 23402 23424 23415 23469 23436 DURHAM 1975 03 02 2 23410 23616 23649 23646 23680 23694 23709 23694 23699 23596 23462 23436 DURHAM 1975 03 03 1 23381 23459 23407 23486 23450 23448 23476 23364 23388 23479 23517 23475 DURHAM 1975 03 03 2 23490 23633 23514 23588 23647 23617 23563 23486 23492 23409 23359 23356 DURHAM 1975 03 04 1 23385 23359 23384 23344 23230 23360 23338 23360 23428 23398 23299 23345 DURHAM 1975 03 04 2 23337 23242 23399 23335 23378 23275 23509 23331 23362 23387 23375 23248 DURHAM 1975 03 05 1 23185 23152 23242 23176 23282 23207 23257 23258 23258 23332 23267 23278 DURHAM 1975 03 05 2 23343 23256 23337 23388 23403 23299 23359 23343 23368 23371 23269 23210 DURHAM 1975 03 06 1 23172 23258 23192 23236 23138 23280 23206 23199 23324 23418 23439 23493 DURHAM 1975 03 06 2 23576 23499 23408 23192 23068 23027 22904 22848 22824 22804 22758 22826 DURHAM 1975 03 07 1 22939 22866 22918 22881 22760 22843 22852 22659 22447 22318 23004 23126 DURHAM 1975 03 07 2 23108 23117 23103 22999 23216 23203 23265 23279 23203 23401 23285 23302 DURHAM 1975 03 08 1 23289 23203 23355 23253 23333 23394 23441 23484 23462 23488 23670 23589 DURHAM 1975 03 08 2 23548 23524 23614 23509 23471 23488 23443 23470 23488 23405 23364 23311 DURHAM 1975 03 09 1 23238 23310 23492 23441 23440 23352 23414 23390 23320 23375 23382 23388 DURHAM 1975 03 09 2 23462 23430 23456 23530 23578 23573 23527 23440 23344 23353 23357 23340 DURHAM 1975 03 10 1 23327 23348 23288 23278 23292 23334 23291 23392 23337 23257 23317 23389 DURHAM 1975 03 10 2 23295 23290 23400 23448 23365 23426 23478 23446 23472 23383 23276 23303 DURHAM 1975 03 11 1 23325 23226 23331 23319 23270 23228 23257 23272 23213 23281 23236 23238 DURHAM 1975 03 11 2 23357 23302 23368 23409 23559 23437 23333 23383 23217 23239 23124 23127 DURHAM 1975 03 12 1 23196 23097 23083 23210 23074 23171 23211 23220 23139 23146 23212 23162 DURHAM 1975 03 12 2 23103 23201 23279 23255 23321 23353 23313 23333 23309 23273 23117 23196 DURHAM 1975 03 13 1 23193 23203 23167 23246 23291 23238 23194 23249 23159 23304 23241 23204 DURHAM 1975 03 13 2 23251 23229 23207 23391 23443 23287 23416 23332 23227 23197 23333 23238 DURHAM 1975 03 14 1 23204 23256 23242 23202 23279 23193 23151 23361 23219 23294 23254 23182 DURHAM 1975 03 14 2 23395 23366 23298 23297 23318 23434 23360 23385 23367 23399 23278 23317 DURHAM 1975 03 15 1 23359 23359 23399 23319 23310 23401 23360 23443 23384 23407 23412 23379 DURHAM 1975 03 15 2 23392 23416 23569 23438 23471 23555 23496 23421 23472 23411 23373 23388 DURHAM 1975 03 16 1 23427 23383 23412 23442 23386 23398 23486 23403 23445 23398 23524 23474 DURHAM 1975 03 16 2 23430 23391 23457 23515 23397 23416 23502 23543 23441 23433 23327 23428 DURHAM 1975 03 17 1 23496 23397 23418 23501 23444 23361 23340 23459 23378 23472 23470 23399 DURHAM 1975 03 17 2 23476 23442 23432 23523 23426 23363 23443 23361 23459 23416 23385 23482 DURHAM 1975 03 18 1 23465 23349 23423 23591 23490 23453 23570 23481 23519 23495 23422 23527 DURHAM 1975 03 18 2 23473 23432 23484 23517 23318 23390 23393 23418 23429 23413 23321 23384 DURHAM 1975 03 19 1 23462 23523 23547 23520 23541 23502 23440 23493 23384 23345 23423 23436 DURHAM 1975 03 19 2 23401 23429 23340 23206 23399 23384 23406 23490 23458 23354 23380 23434 DURHAM 1975 03 20 1 23440 23446 23446 23468 23487 23511 23408 23471 23541 23473 23589 23437 DURHAM 1975 03 20 2 23544 23587 23667 23511 23651 23587 23597 23560 23466 23521 23591 23484 DURHAM 1975 03 21 1 23443 23527 23491 23495 23484 23591 23464 23386 23520 23453 23578 23500 DURHAM 1975 03 21 2 23582 23492 23598 23506 23478 23572 23528 23468 23389 23372 23528 23375 DURHAM 1975 03 22 1 23298 23304 23291 23363 23378 23387 23371 23361 23468 23386 23439 23471 DURHAM 1975 03 22 2 23462 23496 23404 23572 23447 23357 23380 23426 23319 23191 23326 23407 DURHAM 1975 03 23 1 23376 23348 23388 23379 23373 23309 23402 23363 23524 23484 23443 23447 DURHAM 1975 03 23 2 23421 23518 23368 23426 23434 23397 23410 23324 23361 23392 23320 23261 DURHAM 1975 03 24 1 23224 23216 23211 23278 23336 23275 23339 23433 23487 23474 23460 23538 DURHAM 1975 03 24 2 23422 23575 23428 23494 23365 23406 23318 23348 23234 23277 23222 23309 DURHAM 1975 03 25 1 23259 23311 23283 23283 23394 23339 23299 23277 23359 23404 23368 23381 DURHAM 1975 03 25 2 23414 23295 23380 23517 23390 23469 23502 23520 23439 23503 23394 23380 DURHAM 1975 03 26 1 23405 23383 23444 23410 23334 23316 23374 23361 23356 23421 23516 23534 DURHAM 1975 03 26 2 23544 23647 23495 23546 23538 23578 23533 23368 23400 23447 23313 23165 DURHAM 1975 03 27 1 23275 23215 23018 23137 23132 23160 23153 23165 23238 23138 23176 23286 DURHAM 1975 03 27 2 23221 23073 23263 23267 23329 23132 23055 23101 23129 23015 22996 23111 DURHAM 1975 03 28 1 22946 23005 23123 23017 23044 23066 23053 23105 23133 23060 23127 23175 DURHAM 1975 03 28 2 23144 23234 23135 23195 23222 23178 23199 23244 23165 23202 23201 23115 DURHAM 1975 03 29 1 23176 23220 23232 23212 23191 23085 23154 23206 23180 23220 23285 23393 DURHAM 1975 03 29 2 23373 23318 23470 23418 23274 23216 23222 23194 23200 23275 23266 23250 DURHAM 1975 03 30 1 23284 23237 23188 23245 23342 23299 23411 23411 23402 23351 23471 23437 DURHAM 1975 03 30 2 23554 23463 23560 23541 23477 23581 23529 23491 23522 23439 23387 23445 DURHAM 1975 03 31 1 23395 23571 23556 23644 23622 23639 23635 23497 23530 23520 23560 23526 DURHAM 1975 03 31 2 23633 23520 23568 23530 23690 23541 23500 23435 23505 23476 23398 23391 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 4 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTORS NORMALIZED TO JUNE 1965 ARE 1.0185 FOR (1-01H TO 19-05H) AND 1.0260 FOR THE REST Monthly Average: 23577.1 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 04 01 1 23337 23290 23445 99999 99999 23348 23396 23359 23371 23367 23417 23471 DURHAM 1975 04 01 2 23390 23510 23572 23509 23604 23586 23522 23580 23563 23494 23402 23495 DURHAM 1975 04 02 1 23334 23382 23447 23436 23386 23235 23384 23409 23413 23474 23475 23458 DURHAM 1975 04 02 2 23478 23496 23481 23490 23497 23570 23513 23580 23487 23443 23408 23533 DURHAM 1975 04 03 1 23417 23412 23472 23488 23478 23492 23418 23419 23502 23476 23523 23511 DURHAM 1975 04 03 2 23557 23627 23634 23571 23512 23640 23614 23805 23793 23791 23779 23894 DURHAM 1975 04 04 1 23958 23968 23859 23913 23809 24026 23919 24019 23884 23897 23937 23923 DURHAM 1975 04 04 2 23942 23952 23764 23877 23844 23862 23827 23820 24035 23880 23822 23859 DURHAM 1975 04 05 1 23840 23791 23824 23821 23782 23721 23811 23862 23803 23787 23797 23863 DURHAM 1975 04 05 2 23874 23814 23822 23901 23875 23937 23876 23915 23909 23835 23843 23850 DURHAM 1975 04 06 1 23897 23799 23801 23910 23839 23852 23781 23820 23891 23939 23869 23899 DURHAM 1975 04 06 2 23898 23895 23972 24006 23990 23926 23782 23851 23807 23909 23823 23765 DURHAM 1975 04 07 1 23885 23919 23915 23968 23925 23834 23848 23915 24015 23903 23912 23956 DURHAM 1975 04 07 2 24057 24056 24099 24028 24043 24022 24041 24057 23933 23894 23937 23893 DURHAM 1975 04 08 1 23820 23887 23834 23855 23746 23753 23949 24130 24074 24105 23961 23856 DURHAM 1975 04 08 2 23663 23721 23760 23694 23545 23617 23653 23654 23821 23678 23759 23592 DURHAM 1975 04 09 1 23773 23775 23764 23813 23903 23852 23847 23815 23891 23757 23769 23762 DURHAM 1975 04 09 2 23569 23704 23683 23710 23661 23658 23760 23764 23654 23607 23603 23595 DURHAM 1975 04 10 1 23722 23722 23789 23737 23661 23747 23805 23740 23694 23617 23567 23655 DURHAM 1975 04 10 2 23635 23566 23564 23516 23694 23586 23614 23668 23685 23591 23621 23689 DURHAM 1975 04 11 1 23674 23703 23636 23716 23654 23619 23692 23594 23646 23761 23622 23706 DURHAM 1975 04 11 2 23640 23595 23539 23642 23602 23546 23584 23626 23614 23587 23599 23577 DURHAM 1975 04 12 1 23701 23707 23692 23651 23597 23656 23563 23592 23672 23649 23698 23744 DURHAM 1975 04 12 2 23673 23624 23660 23643 23677 23668 23634 23694 23612 23507 23536 23517 DURHAM 1975 04 13 1 23572 23597 23580 23598 23675 23511 23464 23492 23621 23607 23666 23515 DURHAM 1975 04 13 2 23526 23488 23508 23575 23472 23543 23479 23567 23487 23362 23513 23471 DURHAM 1975 04 14 1 23460 23451 23466 23386 23490 23531 23453 23528 23406 23496 23445 23489 DURHAM 1975 04 14 2 23472 23538 23442 23415 23470 23565 23519 23561 23434 23465 23432 23439 DURHAM 1975 04 15 1 23466 23507 23439 23412 23428 23419 23404 23510 23505 23472 23569 23552 DURHAM 1975 04 15 2 23548 23614 23395 23410 23532 23527 23607 23587 23564 23650 23587 23551 DURHAM 1975 04 16 1 23515 23592 23508 23579 23519 23543 23631 23533 23521 23622 23568 23524 DURHAM 1975 04 16 2 23670 23584 23708 23638 23603 23549 23658 23639 23605 23673 23578 23618 DURHAM 1975 04 17 1 23675 23611 23638 23712 23587 23653 23629 23560 23579 23622 23702 23707 DURHAM 1975 04 17 2 23680 23667 23646 23602 23647 23685 23696 23751 23770 23748 23567 23576 DURHAM 1975 04 18 1 23479 23510 23442 23452 23394 23542 23503 23379 23482 23551 23436 23419 DURHAM 1975 04 18 2 23504 23462 23369 23380 23282 23466 23670 23592 23678 23421 23366 23386 DURHAM 1975 04 19 1 23343 23320 23373 23277 23462 23553 23522 23433 23440 23333 23325 23288 DURHAM 1975 04 19 2 23294 23476 23604 23655 23638 23495 23588 23631 23622 23521 23473 23545 DURHAM 1975 04 20 1 23418 23297 23256 23046 23045 23147 23218 23255 23250 23310 23343 23285 DURHAM 1975 04 20 2 23272 23402 23471 23485 23450 23394 23379 23365 23197 23145 22979 22999 DURHAM 1975 04 21 1 22908 22926 22993 23021 23058 22909 23084 23253 23256 23074 23133 23113 DURHAM 1975 04 21 2 23196 23148 23164 23359 23186 23218 23216 23121 23237 23191 23135 23160 DURHAM 1975 04 22 1 23093 23096 23201 23242 23186 23219 23240 23266 23251 23258 23312 23224 DURHAM 1975 04 22 2 23183 23352 23165 23241 23358 23408 23286 23289 23328 23230 23199 23246 DURHAM 1975 04 23 1 23210 23167 23245 23278 23209 23240 23228 23337 23247 23292 23210 23252 DURHAM 1975 04 23 2 23334 23392 23280 23359 23435 23421 23391 23311 23334 23378 23269 23310 DURHAM 1975 04 24 1 23208 23229 23254 23248 23271 23264 23224 23253 23307 23165 23267 23268 DURHAM 1975 04 24 2 23274 23333 23375 23477 23354 23382 23414 23416 23364 23300 23292 23312 DURHAM 1975 04 25 1 23179 23313 23244 23397 23349 23252 23201 23321 23309 23324 23433 23427 DURHAM 1975 04 25 2 23393 23336 23505 23483 23589 23565 23445 23544 23492 23440 23385 23338 DURHAM 1975 04 26 1 23352 23449 23449 23478 23519 23543 23500 23386 23566 23641 23540 23469 DURHAM 1975 04 26 2 23563 23730 23545 23658 23758 23674 23634 23645 23637 23473 23560 23555 DURHAM 1975 04 27 1 23674 23569 23579 23557 23586 23615 23563 23638 23676 23525 23669 23571 DURHAM 1975 04 27 2 23650 23854 23808 23829 23884 23800 23773 23742 23734 23538 23683 23704 DURHAM 1975 04 28 1 23651 23627 23615 23772 23684 23689 23691 23625 23646 23551 23765 23841 DURHAM 1975 04 28 2 23870 23941 23943 23979 23899 23890 23818 23808 23731 23794 23666 23686 DURHAM 1975 04 29 1 23760 23711 23823 23658 23640 23633 23686 23679 23653 23629 23648 23664 DURHAM 1975 04 29 2 23804 23820 23847 23825 23775 23781 23743 23793 23726 23628 23659 23710 DURHAM 1975 04 30 1 23639 23711 23631 23766 23782 23747 23826 23679 23782 23619 23677 23694 DURHAM 1975 04 30 2 23759 23723 23860 23871 23827 23840 23790 23821 23723 23789 23780 23660 DURHAM 1975 04 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 04 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 5 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23596.2 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 05 01 1 23721 23768 23813 23759 23818 23847 23708 23729 23755 23677 23711 23818 DURHAM 1975 05 01 2 23777 23810 23870 23832 23827 23766 23852 23924 23824 23862 23761 23824 DURHAM 1975 05 02 1 23761 23753 23803 23760 23859 23748 23835 23810 23791 23952 23789 23868 DURHAM 1975 05 02 2 23802 23908 23972 23953 23975 23891 23926 23925 23735 23735 23639 23679 DURHAM 1975 05 03 1 23681 23656 23750 23728 23749 23787 23720 23787 23884 23758 23754 23754 DURHAM 1975 05 03 2 23755 23822 23869 23864 23773 23839 23816 23874 23746 23805 23830 23779 DURHAM 1975 05 04 1 23671 23777 23777 23764 23731 23689 23804 23789 23752 23750 23829 23654 DURHAM 1975 05 04 2 23820 23832 23886 23856 23993 24007 23946 23950 23919 23782 23763 23795 DURHAM 1975 05 05 1 23712 23740 23740 23761 23799 23756 23695 23792 23722 23670 23723 23734 DURHAM 1975 05 05 2 23721 23698 23566 23688 23702 23749 23644 23709 23567 23581 23519 23494 DURHAM 1975 05 06 1 23429 23531 23638 23517 23659 23570 23565 23495 23622 23621 23540 23587 DURHAM 1975 05 06 2 23664 23555 23639 23541 23609 23516 23559 23581 23457 23525 23479 23443 DURHAM 1975 05 07 1 23443 23437 23572 23502 23503 23577 23501 23562 23612 23625 23637 23563 DURHAM 1975 05 07 2 23532 23585 23568 23626 23568 23527 23656 23700 23596 23550 23555 23487 DURHAM 1975 05 08 1 23550 23481 23486 23587 23659 23722 23679 23696 23730 23639 23585 23698 DURHAM 1975 05 08 2 23647 23727 23716 23681 23675 23624 23714 23593 23670 23586 23710 23653 DURHAM 1975 05 09 1 23645 23771 23748 23695 23723 23632 23820 23721 23731 23793 23737 23729 DURHAM 1975 05 09 2 23681 23806 23783 23707 23626 23693 23596 23560 23619 23662 23651 23632 DURHAM 1975 05 10 1 23728 23737 23740 23871 23836 23800 23798 23872 23700 23664 23675 23717 DURHAM 1975 05 10 2 23799 23746 23645 23729 23678 23761 23792 23747 23740 23814 23692 23783 DURHAM 1975 05 11 1 23689 23825 23753 23821 23816 23798 23768 23850 23903 23760 23738 23757 DURHAM 1975 05 11 2 23804 23721 23665 23734 23792 23696 23807 23763 23790 23760 23849 23728 DURHAM 1975 05 12 1 23746 23861 23884 23891 23904 23877 23731 23709 23639 23607 23670 23661 DURHAM 1975 05 12 2 23699 23732 23742 23731 23656 23673 23695 23699 23730 23654 23674 23609 DURHAM 1975 05 13 1 23581 23605 23583 23609 23648 23563 23625 23533 23584 23735 23641 23680 DURHAM 1975 05 13 2 23611 23583 23654 23586 23573 23558 23540 23614 23690 23694 23493 23475 DURHAM 1975 05 14 1 23586 23617 23751 23617 23722 23741 23769 23734 23737 23779 23837 23758 DURHAM 1975 05 14 2 23617 23634 23698 23616 23615 23683 23729 23754 23732 23699 23672 23623 DURHAM 1975 05 15 1 23557 23555 23594 23605 23531 23441 23595 23649 23680 23582 23502 23559 DURHAM 1975 05 15 2 23656 23587 23620 23591 23727 23671 23767 23723 23782 23681 23627 23700 DURHAM 1975 05 16 1 23554 23566 23672 23603 23592 23664 23705 23601 23724 23620 23605 23533 DURHAM 1975 05 16 2 23701 23755 23693 23773 23681 23606 23655 23626 23629 23603 23602 23577 DURHAM 1975 05 17 1 23444 23406 23391 23454 23333 23479 23388 23421 23542 23405 23431 23331 DURHAM 1975 05 17 2 23353 23451 23482 23515 23571 23567 23481 23470 23452 23440 23449 23370 DURHAM 1975 05 18 1 23380 23289 23264 23235 23387 23361 23389 23442 23351 23489 23555 23554 DURHAM 1975 05 18 2 23555 23612 23485 23495 23465 23435 23325 23387 23310 23296 23185 23218 DURHAM 1975 05 19 1 23370 23390 23378 23402 23437 23415 23496 23536 23492 23348 23435 23581 DURHAM 1975 05 19 2 23694 23661 23695 23557 23547 23485 23442 23377 23346 23323 23305 23246 DURHAM 1975 05 20 1 23174 23068 23147 23085 23200 23168 23322 23227 23317 23344 23371 23370 DURHAM 1975 05 20 2 23314 23269 23367 23295 23311 23330 23340 23375 23410 23279 23300 23253 DURHAM 1975 05 21 1 23221 23208 23157 23193 23264 23163 23173 23201 23228 23328 23412 23294 DURHAM 1975 05 21 2 23296 23279 23307 23341 23396 23451 23254 23354 23297 23280 23248 23213 DURHAM 1975 05 22 1 23244 23340 23220 23224 23328 23249 23323 23322 23377 23408 23388 23358 DURHAM 1975 05 22 2 23359 23290 23289 23334 23369 23398 23298 23315 23323 23332 23402 23400 DURHAM 1975 05 23 1 23495 23354 23384 23385 23376 23335 23341 23301 23370 23389 23407 23350 DURHAM 1975 05 23 2 23369 23349 23367 23305 23470 23552 23527 23408 23407 23464 23495 23326 DURHAM 1975 05 24 1 23414 23413 23415 23466 23579 23433 23405 23467 23565 23541 23418 23483 DURHAM 1975 05 24 2 23477 23521 23612 23570 23631 23607 23601 23662 23533 23572 23518 23538 DURHAM 1975 05 25 1 23524 23527 23473 23614 23421 23393 23450 23571 23506 23477 23487 23434 DURHAM 1975 05 25 2 23506 23529 23619 23626 23665 23630 23554 23441 23553 23462 23337 23400 DURHAM 1975 05 26 1 23411 23430 23319 23552 23561 23603 23695 23627 23693 23600 23556 23637 DURHAM 1975 05 26 2 23545 23570 23577 23536 23516 23524 23548 23583 23588 23660 23517 23530 DURHAM 1975 05 27 1 23561 23525 23597 23562 23635 23674 23711 23786 23839 23830 23723 23660 DURHAM 1975 05 27 2 23765 23803 23810 23936 23861 23799 23816 23774 23868 23780 23726 23711 DURHAM 1975 05 28 1 23630 23685 23748 23852 23810 23739 23748 23727 23712 23665 23616 23644 DURHAM 1975 05 28 2 23750 23695 23638 23676 23798 23739 23707 23673 23748 23674 23640 23629 DURHAM 1975 05 29 1 23498 23576 23616 23601 23566 23593 23673 23586 23602 23569 23580 23564 DURHAM 1975 05 29 2 23559 23608 23540 23529 23720 23652 23729 23674 23577 23634 23529 23507 DURHAM 1975 05 30 1 23582 23465 23463 23533 23507 23437 23400 23391 23440 23510 23514 23537 DURHAM 1975 05 30 2 23530 23528 23759 23723 23717 23897 23840 23681 23764 23579 23540 23517 DURHAM 1975 05 31 1 23487 23564 23518 23362 23449 23355 23247 23446 23481 23427 23543 23501 DURHAM 1975 05 31 2 23502 23598 23538 23699 23617 23752 23650 23607 23497 23613 23602 23604 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 6 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23629.8 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 06 01 1 23476 23426 23487 23477 23495 23456 23452 23498 23534 23457 23397 23534 DURHAM 1975 06 01 2 23495 23573 23662 23621 23635 23710 23577 23581 23506 23449 23449 23373 DURHAM 1975 06 02 1 23422 23451 23365 23359 23352 23316 23331 23414 23365 23417 23364 23383 DURHAM 1975 06 02 2 23339 23417 23385 23506 23502 23483 23543 23510 23527 23606 23512 23494 DURHAM 1975 06 03 1 23534 23486 23443 23482 23561 23436 23429 23464 23396 23475 23531 23507 DURHAM 1975 06 03 2 23480 23558 23453 23471 23629 23633 23650 23527 23518 23649 23592 23528 DURHAM 1975 06 04 1 23574 23538 23507 23548 23646 23543 23630 23628 23690 23673 23671 23692 DURHAM 1975 06 04 2 23589 23673 23678 23690 23659 23705 23688 23637 23709 23792 23530 23607 DURHAM 1975 06 05 1 23704 23710 23682 23612 23715 23644 23581 23569 23646 23488 23589 23570 DURHAM 1975 06 05 2 23538 23581 23592 23603 23666 23678 23730 23562 23662 23585 23590 23548 DURHAM 1975 06 06 1 23536 23563 23572 23638 23501 23672 23599 23603 23579 23502 23654 23663 DURHAM 1975 06 06 2 23693 23661 23671 23700 23693 23731 23794 23834 23692 23709 23729 23759 DURHAM 1975 06 07 1 23740 23784 23737 23809 23760 23816 23839 23696 23836 23833 23808 23831 DURHAM 1975 06 07 2 23805 23796 23789 23813 23858 23854 23854 23856 23816 23824 23823 23850 DURHAM 1975 06 08 1 23923 23832 23926 23874 23884 23880 23910 23819 23945 23889 23897 23905 DURHAM 1975 06 08 2 23739 23867 23828 23770 23852 23871 23824 23833 23826 23920 23847 23748 DURHAM 1975 06 09 1 23942 24002 23835 23880 23835 23739 23885 23842 23721 23918 23842 23763 DURHAM 1975 06 09 2 23820 23839 23746 23792 23715 23805 23814 23813 23850 23792 23721 23901 DURHAM 1975 06 10 1 23884 23750 23705 23711 23831 23719 23735 23794 23684 23779 23735 23749 DURHAM 1975 06 10 2 23696 23811 23686 23794 23742 23846 23836 23825 23874 23668 23670 23732 DURHAM 1975 06 11 1 23879 23807 23757 23771 23789 23836 23917 23783 23755 23788 23625 23711 DURHAM 1975 06 11 2 23661 23732 23718 23774 23794 23669 23701 23600 23665 23646 23516 23650 DURHAM 1975 06 12 1 23592 23493 23536 23565 23553 23482 23407 23506 23484 23543 23486 23397 DURHAM 1975 06 12 2 23452 23443 23587 23457 23648 23489 23520 23566 23568 23425 23487 23458 DURHAM 1975 06 13 1 23473 23382 23406 23422 23380 23379 23455 23406 23417 23354 23341 23307 DURHAM 1975 06 13 2 23315 23434 23508 23607 23650 23672 23627 23620 23585 23465 23551 23474 DURHAM 1975 06 14 1 23414 23406 23464 23385 23485 23357 23303 23337 23385 23281 23360 23418 DURHAM 1975 06 14 2 23437 23441 23473 23595 23552 23601 23637 23696 23565 23605 23504 23385 DURHAM 1975 06 15 1 23394 23371 23411 23357 23471 23400 23417 23398 23463 23367 23409 23419 DURHAM 1975 06 15 2 23474 23558 23492 23606 23566 23602 23552 23588 23502 23525 23438 23480 DURHAM 1975 06 16 1 23521 23469 23473 23446 23424 23418 23362 23329 23402 23401 23310 23306 DURHAM 1975 06 16 2 23396 23368 23455 23552 23467 23569 23606 23611 23448 23433 23395 23439 DURHAM 1975 06 17 1 23506 23293 23437 23451 23358 23296 23411 23580 23374 23410 23451 23428 DURHAM 1975 06 17 2 23353 23518 23317 23281 23454 23361 23445 23454 23362 23398 23359 23418 DURHAM 1975 06 18 1 23378 23332 23389 23353 23414 23475 23416 23398 23377 23445 23364 23366 DURHAM 1975 06 18 2 23498 23421 23408 23445 23388 23537 23412 23448 23494 23417 23365 23412 DURHAM 1975 06 19 1 23459 23300 23376 23364 23487 23433 23421 23404 23442 23500 23426 23476 DURHAM 1975 06 19 2 23360 23502 23513 23511 23523 23557 23483 23516 23550 23488 23547 23392 DURHAM 1975 06 20 1 23533 23486 23517 23494 23547 23514 23600 23554 23598 23516 23566 23560 DURHAM 1975 06 20 2 23630 23619 23491 23614 23679 23689 23681 23572 23522 23583 23602 23599 DURHAM 1975 06 21 1 23621 23654 23624 23632 23716 23637 23622 23677 23673 23650 23535 23582 DURHAM 1975 06 21 2 23566 23610 23692 23666 23598 23675 23634 23693 23544 23656 23579 23531 DURHAM 1975 06 22 1 23619 23525 23526 23599 23569 23645 23600 23615 23622 23579 23661 23734 DURHAM 1975 06 22 2 23649 23646 23655 23693 23621 23639 23646 23626 23585 23572 23620 23605 DURHAM 1975 06 23 1 23680 23617 23636 23711 23693 23714 23754 23583 23694 23590 23628 23704 DURHAM 1975 06 23 2 23620 23623 23706 23632 23700 23783 23693 23798 23711 23683 23701 23653 DURHAM 1975 06 24 1 23597 23745 23709 23594 23747 23712 23730 23771 23720 23728 23681 23652 DURHAM 1975 06 24 2 23506 23667 23663 23742 23772 23777 23654 23773 23760 23707 23721 23728 DURHAM 1975 06 25 1 23729 23727 23666 23639 23703 23699 23694 23639 23724 23665 23651 23614 DURHAM 1975 06 25 2 23722 23622 23785 23759 23756 23761 23804 23857 23871 23857 23737 23751 DURHAM 1975 06 26 1 23758 23785 23722 23783 23726 23761 23693 23682 23678 23628 23711 23724 DURHAM 1975 06 26 2 23609 23630 23693 23832 23770 23929 23840 23867 23804 23768 23782 23747 DURHAM 1975 06 27 1 23785 23751 23735 23689 23772 23708 23714 23738 23808 23702 23789 23789 DURHAM 1975 06 27 2 23807 23922 23927 23986 23838 23909 24016 24009 23989 23872 23895 23847 DURHAM 1975 06 28 1 23804 23766 23930 23922 23769 23845 23807 23735 23693 23812 23724 23887 DURHAM 1975 06 28 2 23924 23798 23839 23952 23820 23838 23784 23814 23734 23759 23726 23749 DURHAM 1975 06 29 1 23734 23665 23672 23707 23738 23770 23624 23753 23866 23862 23916 23975 DURHAM 1975 06 29 2 23877 23816 23935 23840 23850 23981 23950 23992 23886 23811 23846 23808 DURHAM 1975 06 30 1 23726 23691 23818 23794 23799 23688 23687 23773 23651 23630 23689 23656 DURHAM 1975 06 30 2 23695 23627 23759 23818 23830 23984 24017 23826 23876 23820 23779 23655 DURHAM 1975 06 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 06 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 7 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23581.6 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 07 01 1 23655 23634 23812 23647 23788 23814 23768 23708 23940 23730 23598 23627 DURHAM 1975 07 01 2 23746 23702 23730 23811 23918 23830 23761 23719 23717 23751 23734 23744 DURHAM 1975 07 02 1 23771 23680 23634 23656 23687 23719 23724 23741 23741 23795 23770 23752 DURHAM 1975 07 02 2 23637 23637 23709 23691 23767 23830 23758 23827 23693 23800 23667 23723 DURHAM 1975 07 03 1 23749 23673 23693 23754 23823 23773 23694 23568 23763 23690 23742 23742 DURHAM 1975 07 03 2 23801 23773 23705 23891 23781 23823 23863 23925 23820 23916 23877 23886 DURHAM 1975 07 04 1 23784 23908 23945 23869 23739 23738 23700 23763 23741 23772 23765 23744 DURHAM 1975 07 04 2 23649 23751 23814 23861 23850 23841 23834 23871 23718 23788 23802 23865 DURHAM 1975 07 05 1 23799 23829 23748 23702 23711 23760 23789 23750 23871 23901 23956 23801 DURHAM 1975 07 05 2 23800 23828 23818 23801 23808 23764 23790 23782 23711 23733 23769 23782 DURHAM 1975 07 06 1 23710 23685 23778 23715 23843 23737 23743 23732 23728 23706 23762 23818 DURHAM 1975 07 06 2 23852 23947 23907 23920 23808 23888 23785 23833 23772 23919 23831 23763 DURHAM 1975 07 07 1 23721 23711 23752 23528 23411 23388 23254 23370 23379 23380 23427 23469 DURHAM 1975 07 07 2 23515 23534 23571 23557 23653 23534 23517 23476 23521 23448 23463 23497 DURHAM 1975 07 08 1 23621 23573 23818 23816 23813 23801 23810 23893 23818 23673 23734 23825 DURHAM 1975 07 08 2 23790 23765 23802 23886 23859 23889 23811 23769 23750 23651 23568 23597 DURHAM 1975 07 09 1 23521 23603 23494 23543 23468 23581 23538 23585 23577 23594 23597 23581 DURHAM 1975 07 09 2 23545 23634 23689 23810 23616 23649 23635 23778 23737 23741 23673 23689 DURHAM 1975 07 10 1 23557 23477 23535 23489 23586 23524 23492 23461 23551 23572 23521 23451 DURHAM 1975 07 10 2 23558 23605 23585 23663 23797 23690 23777 23695 23594 23587 23509 99999 DURHAM 1975 07 11 1 23561 23496 23504 23615 23638 23559 23608 23602 23517 23522 23509 23497 DURHAM 1975 07 11 2 23484 23528 23532 23543 23696 23582 23744 23691 23718 23586 23641 23453 DURHAM 1975 07 12 1 23489 23477 23423 23438 23454 23485 23415 23589 23528 23509 23623 23480 DURHAM 1975 07 12 2 23410 23505 23491 23572 23738 23749 23759 23621 23647 23664 23589 23554 DURHAM 1975 07 13 1 23536 23608 23521 23690 23588 23544 23378 23350 23401 23442 23447 23404 DURHAM 1975 07 13 2 23507 23562 23457 23521 23626 23514 23465 23561 23587 23598 23443 23395 DURHAM 1975 07 14 1 23503 23427 23395 23537 23458 23371 23468 23504 23444 23546 23378 23292 DURHAM 1975 07 14 2 23376 23442 23366 23435 23398 23477 23457 23500 23458 23351 23291 23437 DURHAM 1975 07 15 1 23358 23333 23463 23368 23433 23432 23472 23426 23448 23468 23425 23465 DURHAM 1975 07 15 2 23470 23417 23386 23519 23428 23429 23543 23475 23453 23477 23502 23355 DURHAM 1975 07 16 1 23337 23360 23369 23434 23392 23310 23266 23346 23318 23296 23401 23329 DURHAM 1975 07 16 2 23418 23391 23305 23478 23389 23455 23443 23391 23478 23327 23319 23312 DURHAM 1975 07 17 1 23262 23427 23374 23248 23217 23351 23239 23257 23347 23273 23387 23300 DURHAM 1975 07 17 2 23191 23193 23357 23374 23359 23492 23388 23392 23413 23365 23245 23334 DURHAM 1975 07 18 1 23319 23355 23324 23422 23316 23297 23299 23410 23432 23323 23334 23322 DURHAM 1975 07 18 2 23385 23438 23418 23408 23517 23385 23601 23563 23425 23523 23461 23399 DURHAM 1975 07 19 1 23478 23575 23575 23498 23583 23576 23498 23472 23448 23427 23458 23522 DURHAM 1975 07 19 2 23466 23450 23532 23567 23579 23584 23660 23675 23629 23556 23532 23651 DURHAM 1975 07 20 1 23606 23707 23587 23694 23662 23799 23650 23686 23674 23655 23677 23678 DURHAM 1975 07 20 2 23674 23566 23559 23710 23723 23716 23622 23638 23639 23622 23658 23695 DURHAM 1975 07 21 1 23617 23682 23566 23641 23550 23606 23721 23613 23625 23660 23603 23634 DURHAM 1975 07 21 2 23690 23630 23630 23674 23712 23686 23665 23780 23627 23723 23719 23678 DURHAM 1975 07 22 1 23632 23671 23669 23763 23754 23827 23750 23779 23764 23822 23817 23688 DURHAM 1975 07 22 2 23693 23626 23701 23756 23683 23737 23695 23739 23655 23627 23695 23675 DURHAM 1975 07 23 1 23628 23647 23651 23541 23533 23557 23623 23595 23585 23572 23604 23587 DURHAM 1975 07 23 2 23550 23632 23694 23620 23679 23665 23804 23682 23679 23566 23549 23621 DURHAM 1975 07 24 1 23631 23615 23673 23674 23666 23726 23643 23719 23671 23759 23704 23667 DURHAM 1975 07 24 2 23676 23669 23663 23798 23765 23868 23770 23824 23832 23709 23751 23648 DURHAM 1975 07 25 1 23810 23558 23711 23800 23837 23796 23848 23717 23703 23764 23563 23544 DURHAM 1975 07 25 2 23600 23548 23788 23733 23716 23730 23682 23676 23679 23620 23561 23469 DURHAM 1975 07 26 1 23457 23543 23469 23339 23496 23452 23437 23330 23455 23497 23377 23464 DURHAM 1975 07 26 2 23418 23458 23516 23568 23548 23565 23533 23670 23580 23577 23505 23547 DURHAM 1975 07 27 1 23445 23490 23411 23493 23354 23411 23382 23402 23367 23424 23457 23429 DURHAM 1975 07 27 2 23418 23397 23478 23468 23565 23571 23576 23603 23573 23592 23583 23459 DURHAM 1975 07 28 1 23481 23541 23408 23463 23500 23388 23384 23377 23394 23303 23325 23359 DURHAM 1975 07 28 2 23400 23333 23437 23471 23475 23525 23665 23554 23581 23453 23423 23483 DURHAM 1975 07 29 1 23435 23525 23388 23351 23386 23307 23355 23315 23206 23373 23500 23412 DURHAM 1975 07 29 2 23490 23427 23538 23688 23707 23730 23600 23571 23582 23598 23561 23322 DURHAM 1975 07 30 1 23340 23320 23352 23288 23377 23403 23405 23343 23309 23260 23456 23334 DURHAM 1975 07 30 2 23286 23475 23411 23528 23605 23598 23462 23508 23516 23505 23455 23465 DURHAM 1975 07 31 1 23418 23417 23423 23374 23325 23271 23246 23276 23333 23369 23323 23350 DURHAM 1975 07 31 2 23359 23405 23579 23573 23786 23582 23631 23493 23534 23503 23430 23347 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 8 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23461.1 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 08 01 1 23346 23286 23415 23444 23393 23487 23486 23569 23568 23563 23650 23700 DURHAM 1975 08 01 2 23607 23737 23756 23624 23627 23529 23655 23614 23491 23476 23297 23494 DURHAM 1975 08 02 1 23531 23513 23414 23493 23512 23649 23669 23788 23762 23630 23524 23469 DURHAM 1975 08 02 2 23582 23672 23568 23676 23793 23759 23836 23687 23663 23734 23644 23646 DURHAM 1975 08 03 1 23615 23586 23620 23566 23605 23532 23364 23572 23614 23606 23630 23464 DURHAM 1975 08 03 2 23661 23563 23486 23531 23554 23619 23549 23640 23695 23675 23544 23681 DURHAM 1975 08 04 1 23637 23441 23715 23604 23589 23683 23597 23587 23538 23504 23610 23558 DURHAM 1975 08 04 2 23624 23626 23528 23533 23644 23737 23686 23693 23673 23597 23511 23622 DURHAM 1975 08 05 1 23502 23447 23337 23455 23476 23386 23404 23441 23272 23278 23311 23327 DURHAM 1975 08 05 2 23375 23512 23523 23629 23586 23525 23472 23396 23375 23383 23325 23393 DURHAM 1975 08 06 1 23358 23344 23366 23341 23246 23296 23240 23273 23215 23163 23197 23221 DURHAM 1975 08 06 2 23266 23286 23344 23350 23394 23417 23373 23299 23286 23071 23078 23079 DURHAM 1975 08 07 1 23081 23158 23133 23128 23072 23131 23216 23281 23198 23170 23171 23129 DURHAM 1975 08 07 2 23102 23259 23234 23118 23311 23366 23222 23282 23254 23150 23154 23091 DURHAM 1975 08 08 1 23137 23101 23087 23232 23096 23220 23299 23227 23209 23238 23255 23210 DURHAM 1975 08 08 2 23272 23246 23325 23304 23422 23356 23193 23249 23195 23133 23273 23225 DURHAM 1975 08 09 1 23238 23238 23187 23208 23330 23365 23327 23285 23345 23221 23306 23331 DURHAM 1975 08 09 2 23392 23331 23375 23397 23394 23414 23401 23500 23382 23393 23445 23471 DURHAM 1975 08 10 1 23330 23262 23171 23312 23219 23224 23361 23347 23395 23401 23338 23284 DURHAM 1975 08 10 2 23334 23369 23432 23470 23478 23417 23437 23469 23511 23449 23405 23428 DURHAM 1975 08 11 1 23352 23364 23370 23521 23414 23368 23428 23490 23404 23417 23407 23427 DURHAM 1975 08 11 2 23533 23585 23510 23713 23556 23555 23598 23566 23565 23631 23548 23541 DURHAM 1975 08 12 1 23509 23507 23486 23513 23528 23662 23702 23648 23624 23655 23638 23583 DURHAM 1975 08 12 2 23503 23659 23792 23652 23623 23695 23716 23562 23606 23640 23619 23558 DURHAM 1975 08 13 1 23666 23606 23669 23597 23627 23696 23715 23760 23882 23768 23727 23759 DURHAM 1975 08 13 2 23677 23807 23784 23782 23859 23695 23739 23573 23689 23447 23483 23458 DURHAM 1975 08 14 1 23505 23456 23418 23327 23291 23276 23337 23439 23347 23311 23317 23376 DURHAM 1975 08 14 2 23441 23338 23441 23410 23516 23541 23524 23596 23566 23495 23376 23399 DURHAM 1975 08 15 1 23356 23352 23327 23309 23260 23277 23160 23172 23236 23189 23247 23277 DURHAM 1975 08 15 2 23308 23311 23314 23330 23267 23400 23395 23473 23380 23353 23351 23365 DURHAM 1975 08 16 1 23255 23371 23312 23383 23339 23401 23292 23186 23158 23213 23187 23282 DURHAM 1975 08 16 2 23288 23332 23305 23190 23406 23457 23544 23450 23494 23402 23469 23450 DURHAM 1975 08 17 1 23299 23372 23382 23366 23374 23348 23217 23336 23296 23330 23368 23319 DURHAM 1975 08 17 2 23363 23310 23311 23393 23378 23335 23394 23403 23422 23374 23372 23349 DURHAM 1975 08 18 1 23356 23320 23346 23527 23492 23474 23387 23452 23496 23498 23540 23468 DURHAM 1975 08 18 2 23467 23423 23514 23570 23621 23528 23503 23639 23500 23608 23514 23556 DURHAM 1975 08 19 1 23612 23625 23596 23557 23463 23631 23582 23619 23465 23627 23729 23669 DURHAM 1975 08 19 2 23662 23707 23622 23641 23665 23689 23729 23800 23643 23678 23530 23541 DURHAM 1975 08 20 1 23658 23532 23591 23751 23738 23625 23612 23643 23662 23594 23693 23639 DURHAM 1975 08 20 2 23681 23701 23760 23787 23807 23814 23756 23713 23737 23631 23701 23534 DURHAM 1975 08 21 1 23485 23554 23639 23630 23592 23551 23611 23570 23550 23553 23535 23613 DURHAM 1975 08 21 2 23592 23641 23641 23699 23702 23670 23702 23744 23645 23653 23490 23535 DURHAM 1975 08 22 1 23459 23473 23378 23239 23385 23444 23433 23370 23310 23357 23414 23440 DURHAM 1975 08 22 2 23435 23510 23532 23722 23685 23644 23631 23683 23656 23600 23470 23445 DURHAM 1975 08 23 1 23437 23393 23490 23478 23441 23371 23372 23386 23334 23334 23394 23470 DURHAM 1975 08 23 2 23473 23406 23417 23391 23448 23527 23484 23554 23468 23372 23431 23428 DURHAM 1975 08 24 1 23398 23361 23318 23281 23317 23400 23195 23296 23266 23373 23452 23380 DURHAM 1975 08 24 2 23421 23495 23472 23479 23424 23529 23431 23343 23560 23361 23413 23371 DURHAM 1975 08 25 1 23297 23352 23445 23329 23270 23258 23268 23330 23282 23428 23318 23351 DURHAM 1975 08 25 2 23426 23614 23647 23629 23448 23480 23431 23476 23451 23412 23430 23291 DURHAM 1975 08 26 1 23361 23186 23285 23180 23288 23235 23272 23287 23308 23313 23300 23382 DURHAM 1975 08 26 2 23364 23475 23477 23583 23593 23582 23548 23550 23518 23450 23485 23370 DURHAM 1975 08 27 1 23406 23341 23341 23423 23351 23456 23314 23289 23345 23384 23344 23555 DURHAM 1975 08 27 2 23692 23556 23637 23619 23649 23617 23781 23719 23631 23612 23445 23477 DURHAM 1975 08 28 1 23469 23418 23428 23493 23374 23427 23178 23311 23418 23289 23372 23433 DURHAM 1975 08 28 2 23474 23383 23513 23587 23547 23561 23500 23583 23360 23493 23444 23385 DURHAM 1975 08 29 1 23347 23351 23386 23461 23385 23341 23467 23416 23490 23490 23497 23459 DURHAM 1975 08 29 2 23563 23640 23551 23621 23645 23477 23536 23537 23544 23425 23404 23527 DURHAM 1975 08 30 1 23418 23451 23370 23453 23474 23486 23487 23429 23494 23484 23530 23549 DURHAM 1975 08 30 2 23455 23479 23602 23502 23645 23612 23459 23449 23529 23554 23561 23516 DURHAM 1975 08 31 1 23596 23562 23514 23620 23546 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 08 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 9 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23497.1 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 09 01 1 99999 99999 99999 99999 99999 23644 23611 23576 23625 23645 23699 23632 DURHAM 1975 09 01 2 23572 23612 23530 23587 23677 23661 23625 23558 23769 23684 23626 23596 DURHAM 1975 09 02 1 23579 23538 23596 23525 23601 23642 23661 23689 23507 23456 23491 23490 DURHAM 1975 09 02 2 23703 23582 23586 23617 23668 23592 23690 23515 23522 23482 23518 23471 DURHAM 1975 09 03 1 23452 23486 23568 23508 23553 23481 23596 23624 23698 23593 23693 23555 DURHAM 1975 09 03 2 23699 23645 23647 23720 23620 23706 23729 23743 23675 23589 23733 23585 DURHAM 1975 09 04 1 23570 23589 23595 23577 23500 23515 23513 23486 23512 23558 23553 23608 DURHAM 1975 09 04 2 23621 23510 23744 23708 23708 23802 23828 23704 23753 23763 23664 23652 DURHAM 1975 09 05 1 23666 23748 23730 23620 23631 23633 23630 23634 23557 23669 23653 23676 DURHAM 1975 09 05 2 23744 23741 23749 23743 23813 23804 23626 23717 23799 23710 23605 23627 DURHAM 1975 09 06 1 23662 23634 23671 23749 23613 23652 23690 23712 23713 23739 23835 23771 DURHAM 1975 09 06 2 23837 23703 23552 23679 23714 23794 23682 23729 23710 23675 23719 23650 DURHAM 1975 09 07 1 23600 23552 23502 23553 23490 23696 23588 23560 23621 23671 23640 23672 DURHAM 1975 09 07 2 23639 23606 23701 23659 23642 23681 23702 23686 23629 23710 23677 23603 DURHAM 1975 09 08 1 23626 23612 23715 23634 23629 23654 23589 23668 23538 23562 23557 23619 DURHAM 1975 09 08 2 23673 23639 23558 23603 23593 23629 23658 23558 23653 23599 23506 23511 DURHAM 1975 09 09 1 23398 23467 23450 23359 23422 23372 23489 23427 23486 23433 23419 23491 DURHAM 1975 09 09 2 23468 23622 23656 23693 23749 23774 23675 23800 23674 23623 23598 23505 DURHAM 1975 09 10 1 23445 23493 23481 23502 23463 23479 23653 23526 23392 23472 23479 23508 DURHAM 1975 09 10 2 23442 23427 23525 23541 23510 23493 23524 23585 23646 23612 23386 23504 DURHAM 1975 09 11 1 23467 23479 23489 23392 23571 23405 23358 23438 23428 23502 23455 23401 DURHAM 1975 09 11 2 23397 23455 23379 23495 23483 23552 23582 23500 23497 23404 23424 23376 DURHAM 1975 09 12 1 23478 23451 23398 23557 23565 23491 23518 23446 23457 23429 23526 23522 DURHAM 1975 09 12 2 23397 23492 23428 23524 23577 23567 23452 23425 23306 23320 23335 23164 DURHAM 1975 09 13 1 23277 23266 23265 23284 23347 23283 23383 23294 23421 23317 23345 23435 DURHAM 1975 09 13 2 23392 23319 23429 23401 23414 23598 23507 23553 23473 23410 23440 23416 DURHAM 1975 09 14 1 23396 23454 23453 23487 23604 23467 23510 23474 23449 23517 23462 23465 DURHAM 1975 09 14 2 23516 23472 23390 23405 23480 23532 23516 23477 23479 23513 23486 23513 DURHAM 1975 09 15 1 23493 23428 23514 23446 23429 23341 23431 23495 23378 23406 23358 23367 DURHAM 1975 09 15 2 23514 23494 23397 23414 23408 23298 23456 23470 23483 23339 23431 23369 DURHAM 1975 09 16 1 23462 23515 23491 23515 23481 23510 23426 23583 23587 23532 23455 23419 DURHAM 1975 09 16 2 23483 23647 23518 23630 23555 23678 23564 23555 23453 23517 23356 23451 DURHAM 1975 09 17 1 23445 23487 23519 23553 23624 23548 23623 23568 23553 23530 23537 23585 DURHAM 1975 09 17 2 23512 23495 23533 23623 23641 23709 23699 23638 23661 23525 23605 23506 DURHAM 1975 09 18 1 23506 23565 23522 23482 23493 23475 23569 23507 23430 23355 23339 23255 DURHAM 1975 09 18 2 23254 23404 23324 23510 23547 23545 23589 23473 23492 23435 23292 23266 DURHAM 1975 09 19 1 23156 23171 23180 23096 23221 23122 23243 23211 23244 23279 23164 23137 DURHAM 1975 09 19 2 23251 23249 23337 23320 23423 23269 23445 23396 23326 23257 23345 23308 DURHAM 1975 09 20 1 23244 23287 23301 23313 23208 23219 23391 23226 23253 23272 23316 23433 DURHAM 1975 09 20 2 23240 23437 23491 23631 23612 23591 23582 23589 23474 23505 23405 23400 DURHAM 1975 09 21 1 23405 23279 23392 23396 23362 23353 23325 23324 23319 23359 23343 23372 DURHAM 1975 09 21 2 23396 23438 23396 23453 23483 23580 23566 23571 23492 23504 23346 23467 DURHAM 1975 09 22 1 23538 23431 23401 23369 23364 23258 23379 23435 23410 23386 23430 23338 DURHAM 1975 09 22 2 23382 23390 23562 23601 23438 23510 23587 23579 23479 23493 23353 23402 DURHAM 1975 09 23 1 23383 23398 23363 23314 23351 23328 23286 23260 23325 23275 23417 23308 DURHAM 1975 09 23 2 23440 23370 23449 23538 23556 23553 23467 23542 23452 23365 23370 23323 DURHAM 1975 09 24 1 23400 23296 23382 23392 23357 23311 23374 23371 23348 23322 23323 23325 DURHAM 1975 09 24 2 23403 23422 23551 23599 23674 23553 23560 23474 23522 23395 23355 23334 DURHAM 1975 09 25 1 23297 23368 23289 23393 23282 23300 23308 23316 23421 23383 23279 23369 DURHAM 1975 09 25 2 23411 23377 23457 23389 23418 23527 23506 23507 23414 23392 23515 23288 DURHAM 1975 09 26 1 23379 23405 23260 23406 23310 23316 23438 23547 23427 23389 23423 23527 DURHAM 1975 09 26 2 23572 23528 23571 23524 23535 23490 23438 23465 23466 23370 23325 23313 DURHAM 1975 09 27 1 23389 23220 23386 23410 23345 23392 23338 23489 23418 23300 23410 23401 DURHAM 1975 09 27 2 23419 23508 23579 23481 23546 23574 23543 23447 23416 23398 23523 23493 DURHAM 1975 09 28 1 23444 23432 23503 23513 23548 23454 23467 23571 23556 23472 23531 23511 DURHAM 1975 09 28 2 23437 23550 23489 23505 23600 23621 23590 23655 23646 23473 23413 23413 DURHAM 1975 09 29 1 23400 23423 23506 23422 23482 23541 23483 23374 23465 23416 23492 23562 DURHAM 1975 09 29 2 23590 23535 23506 23515 23595 23584 23558 23538 23574 23436 23498 23458 DURHAM 1975 09 30 1 23430 23607 23467 23558 23546 23526 23492 23592 23509 23457 23462 23492 DURHAM 1975 09 30 2 23426 23653 23597 23528 23617 23616 23616 23433 23510 23375 23319 23512 DURHAM 1975 09 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 09 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 10 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23447.8 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 10 01 1 23468 23474 23505 23479 23482 23495 23511 23457 23488 23502 23417 23487 DURHAM 1975 10 01 2 23417 23410 23487 23542 23599 23483 23563 23528 23488 23404 23504 23494 DURHAM 1975 10 02 1 23527 23486 23423 23504 23590 23501 23524 23467 23509 23469 23541 23521 DURHAM 1975 10 02 2 23523 23590 23630 23644 23655 23630 23628 23668 23621 23573 23426 23545 DURHAM 1975 10 03 1 23508 23530 23480 23521 23536 23532 23466 23443 23566 23575 23507 23493 DURHAM 1975 10 03 2 23591 23528 23637 23606 23565 23525 23577 23544 23693 23494 23485 23493 DURHAM 1975 10 04 1 23620 23548 23510 23474 23455 23507 23527 23450 23407 23534 23537 23626 DURHAM 1975 10 04 2 23565 23639 23600 23639 23629 23656 23719 23766 23717 23660 23662 23643 DURHAM 1975 10 05 1 23602 23620 23545 23627 23632 23470 23487 23623 23571 23548 23572 23545 DURHAM 1975 10 05 2 23682 23769 23730 23731 23751 23801 23745 23665 23648 23669 23633 23691 DURHAM 1975 10 06 1 23598 23661 23541 23551 23529 23544 23410 23561 23572 23550 23451 23552 DURHAM 1975 10 06 2 23545 23457 23627 23585 23648 23655 23768 23679 23667 23752 23765 23761 DURHAM 1975 10 07 1 23759 23630 23615 23627 23620 23545 23450 23509 23549 23584 23510 23526 DURHAM 1975 10 07 2 23487 23577 23507 23603 23639 23576 23744 23616 23667 23558 23510 23436 DURHAM 1975 10 08 1 23374 23438 23446 23374 23465 23397 23444 23372 23414 23476 23394 23382 DURHAM 1975 10 08 2 23446 23429 23366 23445 23542 23537 23522 23502 23431 23445 23392 23232 DURHAM 1975 10 09 1 23336 23296 23408 23399 23357 23426 23308 23265 23274 23180 23258 23232 DURHAM 1975 10 09 2 23318 23285 23306 23272 23402 23453 23484 23440 23320 23467 23327 23356 DURHAM 1975 10 10 1 23368 23371 23292 23351 23306 23293 23260 23272 23228 23255 23341 23392 DURHAM 1975 10 10 2 23378 23454 23355 23417 23319 23246 23348 23286 23341 23372 23310 23386 DURHAM 1975 10 11 1 23445 23348 23387 23416 23522 23303 23371 23435 23417 23414 23351 23386 DURHAM 1975 10 11 2 23400 23492 23362 23345 23439 23450 23447 23383 23468 23354 23387 23366 DURHAM 1975 10 12 1 23374 23391 23397 23404 23266 23306 23399 23305 23394 23434 23469 23491 DURHAM 1975 10 12 2 23498 23504 23524 23452 23597 23627 23644 23574 23519 23509 23525 23437 DURHAM 1975 10 13 1 23516 23451 23500 23459 23489 23446 23398 23459 23438 23400 23404 23459 DURHAM 1975 10 13 2 23419 23444 23547 23635 23523 23526 23582 23480 23608 23622 23492 23476 DURHAM 1975 10 14 1 23470 23439 23585 23571 23507 23519 23536 23428 23485 23524 23414 23477 DURHAM 1975 10 14 2 23540 23525 23465 23490 23585 23532 23506 23702 23443 23436 23412 23507 DURHAM 1975 10 15 1 23481 23528 23411 23473 23495 23570 23440 23500 23455 23492 23620 23649 DURHAM 1975 10 15 2 23729 23677 23572 23576 23558 23504 23606 23506 23493 23422 23429 23451 DURHAM 1975 10 16 1 23390 23350 23360 23316 23251 23220 23259 23295 23300 23328 23317 23346 DURHAM 1975 10 16 2 23470 23577 23700 23530 23538 23551 23665 23733 23503 23376 23436 23362 DURHAM 1975 10 17 1 23287 23357 23276 23245 23278 23261 23186 23242 23279 23337 23345 23423 DURHAM 1975 10 17 2 23421 23265 23576 23540 23694 23695 23654 23598 23520 23521 23368 23367 DURHAM 1975 10 18 1 23348 23312 23212 23078 23216 23362 23293 23266 23172 23266 23313 23233 DURHAM 1975 10 18 2 23307 23344 23562 23432 23441 23425 23289 23383 23282 23192 22975 23001 DURHAM 1975 10 19 1 22977 22963 23053 23076 22894 23005 23143 23027 23059 23053 23012 23002 DURHAM 1975 10 19 2 23005 23029 23098 23118 23210 23198 23321 23249 23228 23200 23192 23137 DURHAM 1975 10 20 1 23078 23083 23167 23040 23195 23138 23224 23167 23171 23230 23160 23153 DURHAM 1975 10 20 2 23274 23219 23484 23404 23526 23486 23440 23427 23422 23331 23301 23135 DURHAM 1975 10 21 1 23249 23304 23424 23404 23412 23329 23337 23361 23392 23331 23370 23310 DURHAM 1975 10 21 2 23352 23416 23558 23440 23353 23402 23376 23411 23349 23311 23366 23255 DURHAM 1975 10 22 1 23298 23339 23361 23264 23495 23441 23419 23513 23412 23398 23391 23359 DURHAM 1975 10 22 2 23368 23470 23441 23468 23408 23444 23430 23445 23359 23455 23497 23448 DURHAM 1975 10 23 1 23379 23403 23405 23413 23346 23397 23403 23388 23509 23518 23502 23481 DURHAM 1975 10 23 2 23408 23291 23435 23354 23403 23340 23344 23375 23281 23365 23373 23290 DURHAM 1975 10 24 1 23299 23256 23281 23197 23249 23205 23267 23298 23219 23430 23346 23298 DURHAM 1975 10 24 2 23424 23250 23238 23278 23340 23321 23299 23382 23356 23301 23293 23211 DURHAM 1975 10 25 1 23272 23286 23225 23327 23248 23275 23289 23185 23221 23280 23257 23328 DURHAM 1975 10 25 2 23384 23360 23466 23341 23444 23439 23393 23382 23376 23366 23317 23301 DURHAM 1975 10 26 1 23287 23284 23244 23196 23307 23272 23297 23335 23383 23441 23307 23429 DURHAM 1975 10 26 2 23398 23477 23507 23538 23564 23501 23463 23491 23465 23538 23387 23495 DURHAM 1975 10 27 1 23408 23352 23436 23374 23346 23518 23484 23523 23435 23497 23519 23476 DURHAM 1975 10 27 2 23481 23431 23540 23546 23565 23535 23605 23361 23538 23443 23425 23488 DURHAM 1975 10 28 1 23405 23456 23446 23486 23481 23552 23471 23509 23401 23422 23463 23319 DURHAM 1975 10 28 2 23513 23509 23525 23540 23526 23532 23631 23587 23605 23530 23491 23495 DURHAM 1975 10 29 1 23518 23454 23520 23451 23481 23517 23582 23461 23471 23466 23560 23584 DURHAM 1975 10 29 2 23510 23763 23615 23684 23794 23687 23719 23678 23599 23467 23457 23447 DURHAM 1975 10 30 1 23506 23418 23467 23406 23234 23295 23388 23417 23466 23610 23560 23469 DURHAM 1975 10 30 2 23425 23628 23781 23722 23873 23773 23735 23637 23691 23642 23695 23616 DURHAM 1975 10 31 1 23608 23669 23585 23568 23637 23549 23541 23654 23496 23664 23571 23684 DURHAM 1975 10 31 2 23593 23585 23608 23790 23899 24033 23977 23863 23673 23747 23616 23632 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 11 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23266.4 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 11 01 1 23573 23633 23669 23713 23552 23560 23625 23715 23688 23675 23567 23724 DURHAM 1975 11 01 2 23849 23753 23849 23984 23924 24009 23986 23991 23847 23709 23703 23656 DURHAM 1975 11 02 1 23623 23602 23587 23587 23406 23317 23547 23360 23498 23625 23447 23422 DURHAM 1975 11 02 2 23311 23326 23384 23439 23522 23592 23639 23542 23486 23399 23384 23337 DURHAM 1975 11 03 1 23309 23327 23311 23366 23511 23486 23449 23453 23447 23380 23391 23425 DURHAM 1975 11 03 2 23247 23155 23309 23531 23496 23438 23591 23471 23509 23467 23361 23315 DURHAM 1975 11 04 1 23346 23417 23458 23453 23512 23439 23461 23568 23414 23394 23372 23274 DURHAM 1975 11 04 2 23293 23213 23395 23604 23566 23525 23544 23469 23488 23386 23300 23267 DURHAM 1975 11 05 1 23283 23267 23275 23428 23309 23391 23200 23317 23449 23314 23341 23254 DURHAM 1975 11 05 2 23237 23336 23123 23018 23156 23154 23235 23123 23226 23246 23351 23299 DURHAM 1975 11 06 1 23269 23336 23271 23203 23110 23303 23264 23224 23157 23160 23226 23199 DURHAM 1975 11 06 2 23180 23135 23203 23142 23300 23261 23182 23209 23122 23137 23186 23253 DURHAM 1975 11 07 1 23231 23086 23234 23143 23192 23145 22981 23058 23112 23109 23078 23253 DURHAM 1975 11 07 2 23090 23138 23103 23260 23327 23294 23349 23323 23248 23256 23245 23307 DURHAM 1975 11 08 1 23215 23182 23290 23213 23165 23102 23218 23251 23132 23163 23254 23177 DURHAM 1975 11 08 2 23245 23351 23456 23441 23474 23466 23530 23448 23467 23518 23369 23426 DURHAM 1975 11 09 1 23370 23427 23505 23398 23436 23204 23343 23369 23373 23502 23574 23497 DURHAM 1975 11 09 2 23523 23491 23495 23459 23557 23568 23544 23604 23551 23385 23248 23273 DURHAM 1975 11 10 1 23012 22999 23007 22999 23067 22989 23093 23099 23106 23304 23448 23436 DURHAM 1975 11 10 2 23491 23533 23568 23396 23371 23458 23380 23296 23251 23235 23210 23177 DURHAM 1975 11 11 1 23134 23194 23280 23050 23100 23216 23126 23197 23166 23187 23174 23226 DURHAM 1975 11 11 2 23274 23367 23367 23322 23556 23517 23433 23418 23442 23364 23236 23207 DURHAM 1975 11 12 1 23150 23193 23180 23113 23095 23160 23141 23021 23123 23033 23061 23018 DURHAM 1975 11 12 2 23205 23248 23236 23351 23440 23436 23462 23418 23345 23272 23252 23244 DURHAM 1975 11 13 1 23151 23112 23040 22968 23067 23127 23136 23083 23091 23092 23162 99999 DURHAM 1975 11 13 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 11 14 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 11 14 2 99999 99999 99999 99999 99999 23571 23508 23644 23490 23468 23398 23288 DURHAM 1975 11 15 1 23243 23280 23348 23274 23206 23247 23256 23236 23226 23275 23279 23335 DURHAM 1975 11 15 2 23345 23376 23259 23301 23449 23465 23590 23594 23455 23250 23337 23327 DURHAM 1975 11 16 1 23330 23216 23281 23226 23220 23295 23279 23228 23376 23367 23370 23364 DURHAM 1975 11 16 2 23323 23415 23510 23483 23448 23303 23511 23554 23403 23385 23345 23358 DURHAM 1975 11 17 1 23289 23349 23238 23323 23246 23355 23372 23468 23343 23373 23295 23441 DURHAM 1975 11 17 2 23343 23288 23234 23260 23205 23097 23128 23157 23167 23100 23085 23211 DURHAM 1975 11 18 1 23201 23196 23194 23092 23142 23212 23147 23275 23267 23304 23293 23385 DURHAM 1975 11 18 2 23371 23363 23200 23315 23283 23320 23496 23268 23143 23163 23012 23005 DURHAM 1975 11 19 1 22932 22934 22967 23043 22975 22979 22945 22942 23108 22978 23117 23085 DURHAM 1975 11 19 2 23046 23159 23226 23230 23192 23243 23208 23194 23048 22944 22887 23021 DURHAM 1975 11 20 1 22930 22938 22988 22933 22978 22961 22978 22893 22924 22939 23001 22994 DURHAM 1975 11 20 2 23039 23089 23129 23076 23222 23171 23198 23148 23157 23035 22863 23006 DURHAM 1975 11 21 1 22951 22904 22968 22939 23078 23006 23030 22957 22897 22900 22838 22834 DURHAM 1975 11 21 2 22924 22840 22955 23063 23089 23021 23170 23083 23148 23083 23069 23109 DURHAM 1975 11 22 1 23054 22985 22871 22914 23002 22981 22951 23067 23138 23201 23452 23256 DURHAM 1975 11 22 2 23096 23013 23120 22946 23008 22914 22855 23021 23027 22879 22704 22744 DURHAM 1975 11 23 1 22724 22735 22690 22730 22849 22788 22721 22975 22889 22912 23016 23023 DURHAM 1975 11 23 2 22976 22905 23015 22965 23018 23115 22939 22927 22854 22871 22833 22855 DURHAM 1975 11 24 1 22806 22729 22873 22773 22889 22824 22943 22935 22854 23116 23076 23141 DURHAM 1975 11 24 2 23075 23129 23357 23227 23365 23277 23252 23139 23092 23125 23091 22973 DURHAM 1975 11 25 1 22981 23059 22966 23004 23165 22955 23107 23073 23202 23173 23356 23323 DURHAM 1975 11 25 2 23438 23363 23398 23433 23504 23347 23344 23371 23346 23267 23244 23135 DURHAM 1975 11 26 1 23087 23087 23047 23019 23128 23087 23209 23209 23272 23354 23447 23640 DURHAM 1975 11 26 2 23607 23594 23548 23531 23392 23407 23264 23250 23172 23091 23239 23056 DURHAM 1975 11 27 1 23140 23185 23137 23154 23056 23123 23260 23208 23287 23493 23395 23375 DURHAM 1975 11 27 2 23307 23436 23489 23507 23639 23566 23565 23484 23621 23515 23522 23468 DURHAM 1975 11 28 1 23581 23531 23413 23567 23529 23566 23525 23606 23582 23500 23529 23495 DURHAM 1975 11 28 2 23583 23480 23571 23492 23533 23562 23710 23551 23663 23547 23567 23494 DURHAM 1975 11 29 1 23612 23442 23486 23516 23378 23308 23404 23399 23307 23315 23329 23315 DURHAM 1975 11 29 2 23281 23362 23294 23354 23350 23333 23435 23413 23317 23327 23371 23317 DURHAM 1975 11 30 1 23214 23283 23311 23323 23217 23276 23139 23175 23192 23128 23106 23132 DURHAM 1975 11 30 2 23182 23237 23240 23290 23378 23343 23378 23277 23243 23341 23319 23251 DURHAM 1975 11 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 11 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: DURHAM Station: DURHAM, USA, UNIVERSITY OF NEW HAMPSHIRE, DURHAM, USA Instrument: 18-NM-64 NEUTRON MONITOR CORRECTED FOR PRESSURE TO 29.94 INHG, COEF. -24.6%/INHG Latitude (deg.): 43.10 Longitude (deg.): -70.83 Altitude (m): 0.00 Cut-Off Rigidity (GV): 1.57 Year: 1975 Month: 12 Scaling Factor (SF): 25.6 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 FACTOR NORMALIZED TO JUNE 1965 IS 1.0260 Monthly Average: 23394.5 Updated (YYYY MM DD): 1989 04 25 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* DURHAM 1975 12 01 1 23237 23154 23391 23265 23253 23308 23232 23201 23129 23169 23186 23139 DURHAM 1975 12 01 2 23273 23400 23276 23301 23280 23412 23371 23398 23334 23368 23298 23391 DURHAM 1975 12 02 1 23382 23278 23307 23399 23330 23424 23188 23165 23233 23364 23266 23262 DURHAM 1975 12 02 2 23347 23284 23228 23414 23547 23411 23462 23297 23251 23359 23260 23353 DURHAM 1975 12 03 1 23301 23308 23308 23297 23282 23387 23310 23305 23267 23272 23182 23410 DURHAM 1975 12 03 2 23333 23318 23341 23259 23362 99999 99999 99999 99999 99999 23297 23361 DURHAM 1975 12 04 1 23426 23283 23415 23308 23307 23236 23278 23371 23252 23172 23218 23241 DURHAM 1975 12 04 2 23185 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1975 12 05 1 99999 99999 99999 99999 23046 23130 23130 23129 23139 23160 23062 23244 DURHAM 1975 12 05 2 23203 23199 23124 23257 23427 23287 23431 23438 23262 23291 23248 23098 DURHAM 1975 12 06 1 23153 23182 23166 22997 23071 23155 23063 23160 23127 23181 23216 23108 DURHAM 1975 12 06 2 23172 23202 23161 23181 23258 23383 23324 23308 23396 23286 23363 23336 DURHAM 1975 12 07 1 23232 23138 23211 23185 23220 23180 23339 23238 23248 23272 23197 23195 DURHAM 1975 12 07 2 23270 23198 23237 23404 23524 23435 23502 23428 23455 23354 23401 23325 DURHAM 1975 12 08 1 23261 23296 23249 23306 23228 23255 23166 23324 23318 23160 23276 23404 DURHAM 1975 12 08 2 23444 23568 23564 23715 23604 23512 23596 23475 23530 23289 23332 23321 DURHAM 1975 12 09 1 23440 23422 23449 23357 23411 23379 23363 23396 23323 23397 23331 23431 DURHAM 1975 12 09 2 23480 23357 23375 23456 23498 23408 23414 23519 23385 23299 23300 23296 DURHAM 1975 12 10 1 23400 23351 23308 23251 23287 23256 23285 23224 23281 23307 23310 23355 DURHAM 1975 12 10 2 23346 23363 23457 23410 23413 23514 23418 23443 23321 23391 23392 23294 DURHAM 1975 12 11 1 23294 23335 23446 23312 23391 23421 23482 23365 23399 23505 23601 23516 DURHAM 1975 12 11 2 23413 23438 23569 23299 23379 23411 23321 23356 23397 23332 23200 23222 DURHAM 1975 12 12 1 23347 23169 23407 23257 23288 23219 23192 23127 23135 23097 23140 23169 DURHAM 1975 12 12 2 23203 23272 23224 23188 23364 23347 23266 23226 23204 23075 23124 23108 DURHAM 1975 12 13 1 23149 23103 23189 23222 23111 23081 23100 23160 23168 23135 23233 23133 DURHAM 1975 12 13 2 23275 23180 23198 23264 23338 23248 23236 23256 23175 23080 23101 23169 DURHAM 1975 12 14 1 23235 23153 23177 23181 23089 23160 23217 23211 23187 23181 23259 23121 DURHAM 1975 12 14 2 23112 23147 23225 23180 23283 23361 23306 23314 23181 23252 23258 23212 DURHAM 1975 12 15 1 23125 23315 23244 23147 23185 23120 23203 23255 23219 23205 23315 23296 DURHAM 1975 12 15 2 23243 23321 23295 23375 23434 23338 23423 23391 23360 23299 23416 23321 DURHAM 1975 12 16 1 23254 23303 23286 23244 23419 23321 23308 23292 23280 23364 23341 23288 DURHAM 1975 12 16 2 23408 23449 23421 23549 23513 23463 23517 23463 23338 23372 23400 23344 DURHAM 1975 12 17 1 23398 23310 23368 23325 23377 23425 23364 23376 23339 23345 23380 23331 DURHAM 1975 12 17 2 23325 23389 23348 23440 23451 23462 23533 23526 23366 23400 23373 23334 DURHAM 1975 12 18 1 23323 23371 23366 23505 23427 23453 23354 23427 23352 23299 23344 23384 DURHAM 1975 12 18 2 23380 23412 23456 23547 23483 23643 23684 23707 23679 23558 23504 23619 DURHAM 1975 12 19 1 23591 23523 23544 23559 23542 23492 23485 23636 23546 23536 23495 23624 DURHAM 1975 12 19 2 23675 23685 23746 23794 23661 23832 23730 23610 23682 23626 23613 23516 DURHAM 1975 12 20 1 23532 23510 23479 23572 23446 23442 23458 23418 23479 23551 23457 23413 DURHAM 1975 12 20 2 23551 23587 23682 23621 23738 23639 23677 23659 23586 23540 23509 23522 DURHAM 1975 12 21 1 23409 23379 23410 23305 23308 23380 23419 23419 23356 23391 23472 23432 DURHAM 1975 12 21 2 23384 23474 23581 23519 23489 23509 23565 23535 23528 23364 23417 23454 DURHAM 1975 12 22 1 23445 23570 23555 23496 23474 23500 23501 23510 23424 23568 23456 23428 DURHAM 1975 12 22 2 23427 23505 23656 23759 23730 23826 23790 23691 23761 23686 23695 23777 DURHAM 1975 12 23 1 23608 23715 23670 23642 23661 23702 23681 23677 23693 23691 23760 23798 DURHAM 1975 12 23 2 23777 23842 23827 23822 23803 23938 23825 23917 23766 23724 23748 23802 DURHAM 1975 12 24 1 23803 23806 23780 23801 23698 23644 23755 23707 23686 23627 23766 23679 DURHAM 1975 12 24 2 23611 23760 23759 23762 23763 23728 23799 23646 23687 23788 23716 23746 DURHAM 1975 12 25 1 23658 23592 23664 23669 23685 23733 23608 23567 23609 23459 23452 23576 DURHAM 1975 12 25 2 23545 23524 23607 23644 23695 23832 23712 23609 23643 23571 23458 23433 DURHAM 1975 12 26 1 23450 23432 23422 23599 23430 23305 23252 23239 23259 23261 23291 23358 DURHAM 1975 12 26 2 23418 23320 23315 23408 23496 23382 23327 99999 23332 23336 23344 23349 DURHAM 1975 12 27 1 23489 23384 23282 23385 23352 23358 23356 23382 23501 23449 23389 23422 DURHAM 1975 12 27 2 23307 23331 23384 23335 23461 23433 23390 23422 23487 23441 23384 23319 DURHAM 1975 12 28 1 23344 23401 23370 23311 23512 23536 23453 23560 23532 23552 23514 23516 DURHAM 1975 12 28 2 23523 23329 23297 23519 23593 23623 23530 23440 23526 23410 23314 23421 DURHAM 1975 12 29 1 23356 23327 23401 23292 23133 23205 23269 23360 23299 23286 23314 23380 DURHAM 1975 12 29 2 23345 23390 23411 23382 23401 23356 23414 23473 23353 23321 23273 23370 DURHAM 1975 12 30 1 23355 23306 23314 23335 23240 23285 23304 23315 23285 23367 23283 23292 DURHAM 1975 12 30 2 23301 23358 23442 23416 23450 23280 23365 23425 23318 23370 23336 23304 DURHAM 1975 12 31 1 23177 23176 23259 23224 23280 23330 23408 23350 23503 23478 23487 23491 DURHAM 1975 12 31 2 23487 23519 23560 23466 23416 23478 23483 23474 23430 23397 23349 23413