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: 1974 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 FACTORS NORMALIZED TO JUNE 1965 ARE 1.0150 FOR (1-01H TO 1-05H) AND 1.0185 FOR THE REST L Monthly Average: 23557.4 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 1974 01 01 1 99999 99999 99999 99999 99999 23256 23347 23321 23345 23364 23327 23306 DURHAM 1974 01 01 2 23404 23353 23404 23527 23527 23430 23419 23322 23353 23427 23507 23396 DURHAM 1974 01 02 1 23442 23405 23506 23419 23438 23433 23324 23380 23374 23414 23416 23530 DURHAM 1974 01 02 2 23377 23474 23569 23472 23549 23453 23693 23574 23488 23437 23572 23426 DURHAM 1974 01 03 1 23547 23531 23561 23584 23572 23598 23626 23687 23595 23582 23548 23643 DURHAM 1974 01 03 2 23566 23545 23657 23639 23616 23617 23507 23492 23611 23522 23547 23537 DURHAM 1974 01 04 1 23631 23656 23673 23658 23632 23637 23494 23484 23521 23528 23664 23564 DURHAM 1974 01 04 2 23569 23621 23637 23679 23620 23568 23682 23715 23696 23604 23508 23530 DURHAM 1974 01 05 1 23583 23495 23523 23481 23622 23621 23605 23692 23658 23647 23606 23603 DURHAM 1974 01 05 2 23690 23659 23575 23651 23701 23646 23706 23589 23614 23546 23473 23468 DURHAM 1974 01 06 1 23562 23479 23496 23460 23357 23463 23583 23531 23547 23493 23470 23617 DURHAM 1974 01 06 2 23455 23545 23650 23642 23764 23655 23675 23597 23662 23568 23547 23491 DURHAM 1974 01 07 1 23630 23534 23435 23528 23547 23572 23550 23487 23550 23643 23596 23615 DURHAM 1974 01 07 2 23618 23576 23745 23767 23745 23719 23701 23860 23896 23675 23741 23685 DURHAM 1974 01 08 1 23614 23609 23640 23556 23759 23637 23715 23687 23710 23788 23678 23691 DURHAM 1974 01 08 2 23504 23442 23467 23706 23713 23507 23568 23615 23510 23613 23593 23533 DURHAM 1974 01 09 1 23564 23557 23512 23611 23606 23545 23482 23366 23477 23461 23525 23599 DURHAM 1974 01 09 2 23647 23533 23592 23562 23501 23505 23429 23503 23597 23672 23630 23667 DURHAM 1974 01 10 1 23718 23650 23643 23580 23421 23423 23564 23545 23542 23578 23653 23634 DURHAM 1974 01 10 2 23637 23646 23496 23436 23483 23407 23496 23569 23444 23530 23549 23473 DURHAM 1974 01 11 1 23502 23504 23497 23498 23488 23456 23489 23563 23543 23661 23606 23569 DURHAM 1974 01 11 2 23542 23433 23527 23511 23547 23447 23532 23580 23531 23453 23472 23528 DURHAM 1974 01 12 1 23518 23543 23690 23555 23565 23563 23657 23660 23712 23669 23601 23738 DURHAM 1974 01 12 2 23658 23653 23647 23774 23652 23840 23666 23662 23619 23754 23582 23559 DURHAM 1974 01 13 1 23687 23788 23788 23694 23572 23611 23549 23662 23666 23658 23619 23626 DURHAM 1974 01 13 2 23466 23652 23545 23708 23625 23740 23780 23751 23666 23675 23720 23605 DURHAM 1974 01 14 1 23622 23653 23641 23650 23678 23602 23614 23677 23695 23576 23703 23763 DURHAM 1974 01 14 2 23685 23739 23595 23785 23896 23881 23934 23927 23869 23880 23683 23744 DURHAM 1974 01 15 1 23638 23789 23784 23725 23677 23552 23711 23731 23648 23681 23609 23641 DURHAM 1974 01 15 2 23714 23840 23868 23898 23889 23913 23920 23904 23796 23853 23876 23738 DURHAM 1974 01 16 1 23768 23702 23732 23697 23667 23824 23796 23682 23752 23576 23668 23663 DURHAM 1974 01 16 2 23658 23696 23685 23708 23747 23779 23843 23906 23879 23818 23724 23677 DURHAM 1974 01 17 1 23694 23612 23739 23750 23681 23718 23753 23592 23559 23466 23411 23519 DURHAM 1974 01 17 2 23514 23417 23497 23582 23597 23598 23506 23661 23623 23650 23559 23653 DURHAM 1974 01 18 1 23553 23478 23395 23402 23352 23445 23363 23532 23421 23488 23516 23529 DURHAM 1974 01 18 2 23516 23450 23464 23648 23626 23549 23597 23564 23463 23437 23409 23468 DURHAM 1974 01 19 1 23400 23383 23462 23483 23424 23483 23496 23461 23463 23497 23444 23430 DURHAM 1974 01 19 2 23454 23497 23506 23556 23595 23696 23675 23607 23516 23635 23500 23592 DURHAM 1974 01 20 1 23460 23482 23442 23382 23316 23235 23327 23386 23361 23427 23509 23487 DURHAM 1974 01 20 2 23541 23591 23421 23598 23595 23556 23518 23486 23517 23441 23433 23455 DURHAM 1974 01 21 1 23326 23305 23402 23441 23490 23522 23445 23396 23431 23356 23384 23367 DURHAM 1974 01 21 2 23388 23490 23465 23539 23633 23591 23629 23538 23550 23501 23530 23558 DURHAM 1974 01 22 1 23587 23509 23515 23430 23494 23501 23448 23406 23460 23462 23512 23515 DURHAM 1974 01 22 2 23490 23487 23557 23597 23640 23707 23712 23703 23643 23615 23514 23635 DURHAM 1974 01 23 1 23514 23449 23614 23464 23497 23554 23415 23475 23497 23464 23543 23468 DURHAM 1974 01 23 2 23517 23646 23600 23747 23654 23697 23632 23678 23686 23612 23589 23768 DURHAM 1974 01 24 1 23545 23625 23594 23572 23432 23546 23458 23507 23485 23522 23583 23607 DURHAM 1974 01 24 2 23626 23680 23753 23752 23745 23845 23831 23794 23684 23670 23667 23675 DURHAM 1974 01 25 1 23625 23617 23687 23738 23613 23727 23794 23638 23621 23570 23504 23472 DURHAM 1974 01 25 2 23545 23610 23627 23640 23865 23855 23693 23637 23709 23604 23432 23342 DURHAM 1974 01 26 1 23519 23402 23509 23394 23428 23402 23306 23371 23372 23350 23230 23342 DURHAM 1974 01 26 2 23338 23337 23501 23444 23474 23538 23472 23443 23257 23313 23410 23332 DURHAM 1974 01 27 1 23338 23371 23383 23317 23326 23308 23436 23435 23305 23232 23298 23399 DURHAM 1974 01 27 2 23371 23411 23324 23451 23380 23383 23460 23420 23350 23250 23265 23261 DURHAM 1974 01 28 1 23350 23300 23342 23394 23289 23345 23377 23410 23405 23401 23421 23368 DURHAM 1974 01 28 2 23323 23372 23264 23362 23391 23328 23365 23357 23338 23353 23380 23375 DURHAM 1974 01 29 1 23419 23391 23460 23438 23488 23505 23452 23457 99999 99999 99999 99999 DURHAM 1974 01 29 2 99999 99999 99999 99999 99999 99999 23504 23354 23510 23463 23490 23381 DURHAM 1974 01 30 1 23428 23508 23458 23581 23575 23521 23553 23487 23536 23517 23389 23423 DURHAM 1974 01 30 2 23512 23503 23495 23498 23512 23486 23413 23570 23519 23473 23470 23397 DURHAM 1974 01 31 1 23503 23473 23597 23597 23579 23672 23609 23596 23614 23544 23585 23544 DURHAM 1974 01 31 2 23669 23634 23691 23733 23591 23727 23691 23743 23676 23682 23715 23694 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: 1974 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: 23702.7 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 1974 02 01 1 23699 23711 23731 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 02 01 2 23721 23664 23642 23694 23740 23764 23789 23648 23851 23670 23802 23772 DURHAM 1974 02 02 1 23556 23605 23630 23652 23655 23727 23750 23666 23726 23689 23672 23736 DURHAM 1974 02 02 2 23737 23679 23708 23736 23714 23711 23779 23774 23720 23703 23729 23611 DURHAM 1974 02 03 1 23785 23787 23829 23701 23799 23805 23839 23762 23764 23864 23794 23891 DURHAM 1974 02 03 2 23813 23828 23788 23853 23826 23900 23887 23856 23816 23858 23815 23834 DURHAM 1974 02 04 1 23833 23816 23845 23835 23876 23933 23878 23925 23986 23924 23956 23877 DURHAM 1974 02 04 2 23938 23934 24116 24047 24060 24074 24090 24082 24032 24054 23993 24048 DURHAM 1974 02 05 1 24067 23995 24049 24066 24093 24159 24021 24123 24059 24069 24071 23988 DURHAM 1974 02 05 2 23969 23967 24052 24032 24130 24039 24162 23978 24063 24023 24121 24085 DURHAM 1974 02 06 1 24050 23935 23915 24008 24049 23997 23864 23926 23827 23839 23739 23843 DURHAM 1974 02 06 2 23893 23784 23878 23917 23870 23787 23871 23930 23890 23730 23867 23779 DURHAM 1974 02 07 1 23666 23710 23752 23774 23770 23687 23743 23763 23765 23895 23749 23726 DURHAM 1974 02 07 2 23743 23739 23683 23737 23778 23790 23900 23821 23775 23763 23776 23826 DURHAM 1974 02 08 1 23792 23693 23724 23808 23828 23801 23738 23650 23598 23715 23759 23736 DURHAM 1974 02 08 2 23726 23819 23725 23776 23881 23911 23834 23913 23825 23904 23952 23868 DURHAM 1974 02 09 1 23843 23775 23778 23935 23830 23890 23888 23824 23804 23853 23853 23956 DURHAM 1974 02 09 2 23861 23892 23834 23844 23953 23954 23894 23969 23786 23807 23837 23881 DURHAM 1974 02 10 1 23888 23917 23864 23815 23880 23827 23871 23886 23907 23945 23957 23787 DURHAM 1974 02 10 2 23746 23840 23797 23852 23841 23842 24068 24014 23958 23989 23993 23917 DURHAM 1974 02 11 1 24072 23916 23902 23858 23965 23891 23869 23809 23902 24007 23948 23850 DURHAM 1974 02 11 2 23979 24023 24128 24066 24173 24101 24234 24207 24055 24052 23929 23919 DURHAM 1974 02 12 1 23919 23910 23833 23830 23819 23841 23959 23897 23740 23853 23804 23772 DURHAM 1974 02 12 2 23819 23872 23889 23953 24026 24027 24110 23989 24010 23835 23695 23770 DURHAM 1974 02 13 1 23716 23728 23780 23782 23735 23806 23742 23699 23525 23681 23624 23636 DURHAM 1974 02 13 2 23655 23656 23815 23863 23968 24002 23961 23859 23774 23764 23829 23613 DURHAM 1974 02 14 1 23706 23688 23646 23635 23781 23692 23493 23580 23436 23513 23443 23492 DURHAM 1974 02 14 2 23483 23547 23668 23664 23706 23684 23627 23669 23599 23665 23503 23663 DURHAM 1974 02 15 1 23578 23524 23515 23525 23671 23607 23546 23502 23489 23565 23613 23538 DURHAM 1974 02 15 2 23496 23694 23669 23819 23774 23832 23761 23727 23637 23568 23609 23580 DURHAM 1974 02 16 1 23529 23573 23520 23528 23558 23530 23451 23416 23392 23481 23636 23542 DURHAM 1974 02 16 2 23557 23616 23673 23739 23695 23811 23714 23729 23703 23768 23666 23615 DURHAM 1974 02 17 1 23649 23647 23594 23569 23675 23680 23665 23752 23828 23742 23679 23711 DURHAM 1974 02 17 2 23816 23883 23896 23925 23859 23886 23886 23919 23931 23850 23777 23828 DURHAM 1974 02 18 1 23848 23787 23717 23779 23773 23829 23759 23797 23635 23580 23775 23804 DURHAM 1974 02 18 2 23682 23824 23829 23885 23827 23798 23836 23785 23740 23770 99999 23735 DURHAM 1974 02 19 1 23630 23576 23674 23488 23400 23499 23483 23543 23408 23449 23465 23511 DURHAM 1974 02 19 2 23504 23462 23503 23670 23745 23748 23712 23842 23682 23684 23665 23588 DURHAM 1974 02 20 1 23611 23560 23516 23538 23537 23474 23490 23669 23587 23576 23547 23643 DURHAM 1974 02 20 2 23650 23642 23845 23792 23775 23852 23816 23792 23723 23708 23741 23661 DURHAM 1974 02 21 1 23656 23722 23666 23634 23471 23475 23471 23466 23497 23512 23586 23420 DURHAM 1974 02 21 2 23559 23561 23432 23559 23576 23507 23691 23519 23512 23542 23434 23457 DURHAM 1974 02 22 1 23396 23276 23351 23362 23358 23384 23473 23432 23463 23387 23415 23459 DURHAM 1974 02 22 2 23515 23419 23375 23557 23493 23569 23661 23532 23467 23466 23596 23601 DURHAM 1974 02 23 1 23596 23544 23618 23569 23596 23520 23510 23543 23686 23622 23612 23597 DURHAM 1974 02 23 2 23585 23723 23708 23697 23831 23710 23771 23625 23782 23582 23570 23581 DURHAM 1974 02 24 1 23485 23540 23534 23449 23514 23395 23254 23335 23288 23334 23539 23250 DURHAM 1974 02 24 2 23330 23427 23389 23382 23521 23527 23488 23569 23410 23375 23424 23306 DURHAM 1974 02 25 1 23336 23364 23470 23360 23364 23337 23331 23318 23371 23376 23404 23401 DURHAM 1974 02 25 2 23401 23544 23432 23397 23458 23465 23450 23519 23537 23464 23414 23458 DURHAM 1974 02 26 1 23571 23443 23461 23606 23482 23548 23355 23490 23416 23493 23402 23395 DURHAM 1974 02 26 2 23453 23510 23432 23551 23597 23593 23606 23529 23478 23527 23605 23434 DURHAM 1974 02 27 1 23525 23493 23529 23544 23581 23486 23506 23455 23567 23489 23469 23555 DURHAM 1974 02 27 2 23528 23622 23597 23611 23502 23563 23594 23512 23527 23453 23468 23447 DURHAM 1974 02 28 1 23478 23461 23483 23518 23546 23551 23505 23510 23506 23435 23575 23455 DURHAM 1974 02 28 2 23454 23457 23430 23471 23514 23579 23527 23492 23475 23446 23479 23479 DURHAM 1974 02 29 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 02 29 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 02 30 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 02 30 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 02 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 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: 1974 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: 23475.1 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 1974 03 01 1 23515 23571 23632 23650 23552 23597 23674 23599 23673 23591 23694 23589 DURHAM 1974 03 01 2 23529 23619 23638 23720 23732 23728 23652 23740 23714 23788 23662 23696 DURHAM 1974 03 02 1 23571 23583 23651 23718 23765 23657 23774 23801 23749 23661 23729 23799 DURHAM 1974 03 02 2 23649 23747 23593 23701 23711 23780 23685 23703 23717 23754 23753 23631 DURHAM 1974 03 03 1 23653 23701 23714 23599 23648 23689 23823 23780 23606 23745 23664 23696 DURHAM 1974 03 03 2 23724 23767 23691 23708 23744 23658 23749 23620 23679 23582 23613 23672 DURHAM 1974 03 04 1 23640 23661 23731 23731 23708 23790 23794 23742 23729 23751 23733 23749 DURHAM 1974 03 04 2 23739 23756 23660 23644 23733 23763 23674 23650 23757 23733 23726 23749 DURHAM 1974 03 05 1 23766 23783 23942 23881 23989 23893 23971 23928 23994 23889 23874 23863 DURHAM 1974 03 05 2 23891 23801 23822 23832 23836 23819 23695 23591 23731 23737 23669 23641 DURHAM 1974 03 06 1 23527 23424 23494 23520 23395 23398 23495 23447 23518 23446 23539 23521 DURHAM 1974 03 06 2 23489 23486 23452 23433 23410 23517 23477 23422 23496 23484 23403 23351 DURHAM 1974 03 07 1 23443 23459 23387 23412 23379 23509 23380 23431 23385 23466 23516 23427 DURHAM 1974 03 07 2 23500 23365 23438 23578 23562 23601 23581 23503 23501 23419 23417 23338 DURHAM 1974 03 08 1 23368 23375 23524 23433 23471 23494 23488 23443 23356 23331 23331 23377 DURHAM 1974 03 08 2 23466 23376 23338 23322 23552 23551 23464 23473 23497 23460 23478 23316 DURHAM 1974 03 09 1 23387 23411 23405 23520 23348 23469 23434 23465 23351 23341 23453 23419 DURHAM 1974 03 09 2 23514 23509 23430 23515 23537 23544 23540 23485 23458 23469 23386 23378 DURHAM 1974 03 10 1 23338 23369 23348 23313 23428 23403 23418 23303 23381 23274 23362 23386 DURHAM 1974 03 10 2 23385 23448 23492 23659 23776 23761 23602 23699 23694 23497 23491 23284 DURHAM 1974 03 11 1 23435 23486 23409 23434 23225 23215 23338 23247 23309 23201 23302 23251 DURHAM 1974 03 11 2 23314 23493 23367 23446 23517 23537 23693 23663 23682 23491 23435 23303 DURHAM 1974 03 12 1 23259 23141 23327 23300 23220 23262 23289 23250 23230 23335 23295 23213 DURHAM 1974 03 12 2 23353 23359 23450 23571 23501 23551 23605 23554 23553 23465 23517 23471 DURHAM 1974 03 13 1 23454 23507 23360 23361 23412 23390 23451 23458 23388 23376 23388 23449 DURHAM 1974 03 13 2 23439 23510 23619 23614 23605 23640 23677 23608 23640 23698 23526 23557 DURHAM 1974 03 14 1 23538 23546 23447 23304 23197 23246 23354 23316 23300 23263 23308 23361 DURHAM 1974 03 14 2 23408 23307 23383 23506 23651 23536 23528 23526 23462 23458 23444 23394 DURHAM 1974 03 15 1 23340 23322 23419 23302 23377 23287 23192 23288 23247 23253 23234 23300 DURHAM 1974 03 15 2 23186 23254 23311 23392 23460 23512 23393 23388 23267 23256 23065 23286 DURHAM 1974 03 16 1 23194 23124 23130 23160 23209 23149 23336 23213 23298 23308 23360 23406 DURHAM 1974 03 16 2 23229 23386 23421 23378 23502 23313 23443 23580 23321 23347 23233 23265 DURHAM 1974 03 17 1 23227 23293 23292 23356 23421 23301 23404 23597 23601 23728 23772 23777 DURHAM 1974 03 17 2 23751 23744 23718 23737 23589 23647 23678 23620 23652 23634 23607 23629 DURHAM 1974 03 18 1 23510 23576 23654 23589 23679 23628 23589 23597 23498 23503 23519 23565 DURHAM 1974 03 18 2 23559 23628 23633 23813 23882 23703 23872 23881 23708 23797 23568 23632 DURHAM 1974 03 19 1 23668 23742 23595 23622 23549 23437 23433 23398 23412 23522 23492 23563 DURHAM 1974 03 19 2 23558 23655 23615 23728 23741 23831 23817 23655 23728 23675 23579 23713 DURHAM 1974 03 20 1 23577 23633 23483 23444 23415 23378 23399 23334 23364 23344 23306 23384 DURHAM 1974 03 20 2 23392 23357 23475 23346 23443 23552 23586 23592 23652 23628 23622 23486 DURHAM 1974 03 21 1 23499 23461 23455 23475 23361 23476 23403 23450 23395 23450 23484 23424 DURHAM 1974 03 21 2 23489 23454 23570 23549 23473 23493 23419 23577 23565 23571 23440 23474 DURHAM 1974 03 22 1 23474 23453 23348 23319 23395 23300 23330 23303 23355 23322 23367 23439 DURHAM 1974 03 22 2 23474 23367 23407 23490 23537 23536 23481 23514 23498 23427 23340 23284 DURHAM 1974 03 23 1 23258 23224 23215 23333 23322 23304 23251 23236 23163 23105 23236 23232 DURHAM 1974 03 23 2 23254 23236 23336 23448 23428 23411 23344 23328 23292 23275 23304 23223 DURHAM 1974 03 24 1 23265 23265 23212 23262 23162 23158 23298 23200 23257 23300 23286 23353 DURHAM 1974 03 24 2 23326 23433 23378 23388 23434 23450 23504 23391 23479 23468 23329 23350 DURHAM 1974 03 25 1 23309 23243 23273 23250 23300 23290 23165 23136 23120 23219 23233 23271 DURHAM 1974 03 25 2 23282 23313 23331 23386 23442 23543 23471 23651 23475 23431 23414 23468 DURHAM 1974 03 26 1 23390 23360 23342 23263 23396 23299 23259 23317 23239 23366 23236 23295 DURHAM 1974 03 26 2 23328 23455 23375 23353 23553 23540 23651 23522 23446 23592 23496 23504 DURHAM 1974 03 27 1 23430 23429 23440 23483 23456 23371 23502 23322 23472 23408 23421 23552 DURHAM 1974 03 27 2 23298 23261 23372 23335 23522 23625 23572 23607 23512 23609 23408 23510 DURHAM 1974 03 28 1 23501 23375 23440 23358 23337 23450 23446 23354 23416 23387 23477 23249 DURHAM 1974 03 28 2 23436 23469 23430 23457 23548 23608 23491 23408 23426 23381 23347 23357 DURHAM 1974 03 29 1 23209 23227 23282 23239 23329 23345 23435 23338 23403 23376 23397 23326 DURHAM 1974 03 29 2 23323 23454 23259 23226 23288 23297 23342 23344 23324 23387 23239 23321 DURHAM 1974 03 30 1 23333 23310 23296 23338 23352 23306 23231 23258 23236 23309 23251 23314 DURHAM 1974 03 30 2 23303 23316 23259 23381 23414 23331 23287 23392 23432 23388 23348 23435 DURHAM 1974 03 31 1 23409 23352 23397 23311 23429 23362 23400 23555 23547 23585 23589 23537 DURHAM 1974 03 31 2 23583 23620 23555 23551 23618 23607 23626 23614 23547 23503 23470 23479 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: 1974 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 FACTOR NORMALIZED TO JUNE 1965 IS 1.0185 Monthly Average: 23277.9 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 1974 04 01 1 23449 23504 23471 23433 23400 23394 23576 23487 23582 23566 23584 23491 DURHAM 1974 04 01 2 23465 23534 23503 23431 23475 23610 23467 23576 23378 23386 23347 23313 DURHAM 1974 04 02 1 23455 23458 23408 23394 23477 23478 23416 23389 23278 23314 23393 23371 DURHAM 1974 04 02 2 23392 23316 23404 23302 23501 23395 23515 23442 23544 23416 23456 23292 DURHAM 1974 04 03 1 23307 23296 23481 23346 23461 23468 23231 23125 23144 23209 23026 23032 DURHAM 1974 04 03 2 23064 23105 23080 23060 23183 23248 23269 23133 23076 23162 23136 23103 DURHAM 1974 04 04 1 22966 23011 22992 23051 23131 23099 23164 23098 23055 23152 23160 23273 DURHAM 1974 04 04 2 23195 23079 23111 22973 22853 22925 22855 22882 22723 22767 22751 22695 DURHAM 1974 04 05 1 22821 22833 22885 23051 22977 22966 23083 23132 23157 23097 23047 23034 DURHAM 1974 04 05 2 23109 23114 23235 23279 23261 23189 23234 23194 23112 23101 23039 23038 DURHAM 1974 04 06 1 22958 22899 22993 23067 22975 23077 23069 23031 22997 22989 23082 23226 DURHAM 1974 04 06 2 23136 23140 23269 23314 23462 23357 23353 23351 23310 23291 23220 23200 DURHAM 1974 04 07 1 23239 23234 23207 23162 23078 23114 23184 23201 23170 23144 23079 23182 DURHAM 1974 04 07 2 23157 23077 23059 23004 23306 23379 23293 23320 23218 23279 23270 23100 DURHAM 1974 04 08 1 23104 22995 23024 23038 22941 23063 23000 22947 22934 23029 23048 23102 DURHAM 1974 04 08 2 23180 23105 23127 23225 23276 23222 23509 23283 23294 23170 23185 23126 DURHAM 1974 04 09 1 23077 23017 23134 23052 23126 23167 23048 23155 23081 23073 23129 23076 DURHAM 1974 04 09 2 23050 23022 23069 23163 23091 23237 23201 23225 23334 23197 23319 23193 DURHAM 1974 04 10 1 23218 23192 23185 23214 23180 23234 23191 23156 23217 23088 23046 23030 DURHAM 1974 04 10 2 23007 22980 23047 23024 23130 23177 23167 23294 23159 23062 23054 22938 DURHAM 1974 04 11 1 22979 23098 22978 22995 22914 22996 23081 23039 23017 23116 23087 23038 DURHAM 1974 04 11 2 23105 23153 23234 23324 23404 23178 23399 23268 23343 23102 23022 22974 DURHAM 1974 04 12 1 22999 23113 23050 23107 23094 22999 23082 23093 22952 22958 22970 22840 DURHAM 1974 04 12 2 23022 22911 23057 22996 23092 23193 23158 23195 23192 23064 23123 23073 DURHAM 1974 04 13 1 23130 23064 23117 23115 22982 23079 23049 23054 22949 22980 23001 23044 DURHAM 1974 04 13 2 23173 23163 23117 23246 23297 23253 23246 23236 23220 23169 23237 23160 DURHAM 1974 04 14 1 23237 23148 23252 23288 23129 23147 23143 23092 23100 23146 23133 23144 DURHAM 1974 04 14 2 23168 23254 23233 23412 23430 23455 23402 23399 23346 23336 23356 23276 DURHAM 1974 04 15 1 23349 23426 23270 23247 23359 23382 23329 23224 23289 23329 23352 23358 DURHAM 1974 04 15 2 23341 23489 23502 23689 23584 23699 23697 23623 23575 23628 23533 23657 DURHAM 1974 04 16 1 23636 23468 23474 23386 23467 23488 23431 23290 23477 23305 23361 23434 DURHAM 1974 04 16 2 23472 23477 23571 23673 23578 23658 23654 23632 23726 23636 23597 23596 DURHAM 1974 04 17 1 23577 23512 23581 23620 23438 23329 23376 23481 23428 23377 23378 23419 DURHAM 1974 04 17 2 23525 23450 23554 23457 23504 23597 23732 23748 23797 23768 23768 23656 DURHAM 1974 04 18 1 23563 23652 23585 23703 23664 23654 23597 23514 23523 23595 23556 23604 DURHAM 1974 04 18 2 23588 23618 23519 23598 23589 23707 99999 23738 23748 23618 23639 23548 DURHAM 1974 04 19 1 23520 23566 23548 23551 23508 23624 23526 23622 23346 23389 23438 23443 DURHAM 1974 04 19 2 23477 23446 23518 23601 23738 23647 23660 23627 23585 23593 23479 23434 DURHAM 1974 04 20 1 23420 23431 23449 23405 23391 23377 23367 23323 23423 23338 23415 23283 DURHAM 1974 04 20 2 23373 23351 23477 23460 23448 23530 23449 23486 23346 23304 23388 23297 DURHAM 1974 04 21 1 23257 23300 23183 23202 23151 23177 23203 23208 23191 23144 23110 23192 DURHAM 1974 04 21 2 23281 23338 23279 23194 23277 23231 23272 23314 23294 23202 23168 23321 DURHAM 1974 04 22 1 23176 23156 23134 23175 23222 23182 23209 23187 23168 23149 23131 23141 DURHAM 1974 04 22 2 23086 23171 23287 23184 23297 23447 23400 23392 23431 23284 23279 23299 DURHAM 1974 04 23 1 23300 23326 23350 23300 23353 23382 23293 23319 23319 23262 23278 23389 DURHAM 1974 04 23 2 23445 23506 23398 23643 23649 23529 23649 23576 23589 23475 23539 23501 DURHAM 1974 04 24 1 23500 23421 23476 23416 23511 23541 23529 23436 23407 23389 23501 23373 DURHAM 1974 04 24 2 23563 23462 23463 23391 23451 23351 23479 23466 23489 23454 23445 23557 DURHAM 1974 04 25 1 23436 23445 23474 23486 23439 23393 23392 23381 23434 23569 23488 23462 DURHAM 1974 04 25 2 23454 23451 23422 23415 23416 23368 23551 23422 23490 23423 23254 23338 DURHAM 1974 04 26 1 23384 23305 23364 23332 23367 23307 23333 23378 23264 23381 23376 23427 DURHAM 1974 04 26 2 23447 23301 23361 23360 23302 23276 23338 23296 23228 23206 23218 23237 DURHAM 1974 04 27 1 23152 23191 23192 23226 23202 23163 23217 23218 23111 23175 23122 23219 DURHAM 1974 04 27 2 23207 23166 23217 23174 23233 23196 23243 23116 23100 23074 23069 23109 DURHAM 1974 04 28 1 23083 23091 23080 23143 23174 23175 23233 23066 23191 23130 23168 23235 DURHAM 1974 04 28 2 23074 23238 23055 23151 23239 23229 23238 23226 23200 23164 23154 23089 DURHAM 1974 04 29 1 23128 23160 23046 23132 23135 23099 23126 23070 23077 23140 23204 23214 DURHAM 1974 04 29 2 23215 23269 23195 23216 23152 23228 23248 23295 23220 23168 23107 23184 DURHAM 1974 04 30 1 23101 23076 23083 23128 23131 23107 23219 23183 23235 23234 23293 23278 DURHAM 1974 04 30 2 23249 23274 23231 23290 23466 23319 23412 23265 23246 23221 23238 23237 DURHAM 1974 04 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 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: 1974 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 1.0185 Monthly Average: 22844.6 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 1974 05 01 1 23246 23218 23201 23236 23214 23224 23319 23271 23173 23328 23222 23194 DURHAM 1974 05 01 2 23397 23340 23299 23292 23329 23270 23355 23346 23378 23267 23348 23226 DURHAM 1974 05 02 1 23174 23232 23236 23105 23330 23270 23223 23087 23308 23146 23237 23111 DURHAM 1974 05 02 2 23121 23221 23231 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 05 03 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 05 03 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 23280 23194 DURHAM 1974 05 04 1 23218 23172 23269 23167 23187 23244 23226 23138 23071 23072 23025 23018 DURHAM 1974 05 04 2 23183 23247 23283 23348 23309 23218 23323 23234 23158 23047 22933 22977 DURHAM 1974 05 05 1 22936 22833 22861 22966 22813 22780 22800 22893 22955 22924 22929 22837 DURHAM 1974 05 05 2 22721 22636 22683 22648 22797 22990 22871 22907 22954 22949 23010 22992 DURHAM 1974 05 06 1 22976 22898 22899 22940 22895 22904 22853 22779 22701 22745 22802 22773 DURHAM 1974 05 06 2 22821 22827 22997 23057 23232 23067 22975 23005 22923 22988 22866 22823 DURHAM 1974 05 07 1 22767 22815 22669 22634 22513 22251 22200 22186 22300 22296 22289 22290 DURHAM 1974 05 07 2 22231 22263 22377 22405 22336 22279 22226 22318 22265 22232 22121 22149 DURHAM 1974 05 08 1 22190 22326 22180 22277 22322 22221 22241 22174 22241 22241 22234 22188 DURHAM 1974 05 08 2 22231 22298 22260 22365 22279 22297 22337 22335 22335 22405 22320 22362 DURHAM 1974 05 09 1 22346 22395 22326 22401 22333 22504 22437 22480 22476 22534 22488 22592 DURHAM 1974 05 09 2 22469 22498 22493 22539 22591 22687 22679 22772 22693 22739 22772 22679 DURHAM 1974 05 10 1 22732 22732 22743 22767 22641 22757 22637 22604 22686 22685 22692 22629 DURHAM 1974 05 10 2 22877 22868 22898 22950 22993 22866 22914 22870 22884 22888 22771 22788 DURHAM 1974 05 11 1 22815 22840 22924 22936 22928 22953 22897 22879 22806 22772 22877 22932 DURHAM 1974 05 11 2 22987 22868 22929 22917 22968 23025 22939 23010 22954 22916 22943 22934 DURHAM 1974 05 12 1 22855 23044 22987 22902 22904 22802 22926 23048 22995 23070 22853 22892 DURHAM 1974 05 12 2 22978 22984 22892 22994 23027 23142 23230 23277 23274 23261 23238 23336 DURHAM 1974 05 13 1 23275 23345 23225 23327 23314 23343 23473 23322 23467 23360 23417 23311 DURHAM 1974 05 13 2 23455 23433 23447 23411 23434 23416 23400 23350 23386 23349 23180 23175 DURHAM 1974 05 14 1 23140 23164 23124 23102 23035 22869 22945 23090 23056 23133 23077 23035 DURHAM 1974 05 14 2 23146 23119 23131 23067 23116 23148 23231 23216 23261 23069 23126 22987 DURHAM 1974 05 15 1 23073 23143 23044 23026 22977 22989 22907 22962 22924 22856 22972 22909 DURHAM 1974 05 15 2 22947 22921 22925 23001 23204 23200 23142 23174 23149 23111 23052 23013 DURHAM 1974 05 16 1 23014 22931 22987 22993 23053 23034 22881 22885 22929 22869 22961 22913 DURHAM 1974 05 16 2 22979 22942 23052 23009 23091 23008 22990 23060 23018 22949 22987 22915 DURHAM 1974 05 17 1 22897 22850 22923 22978 22927 22863 22910 22821 22818 22745 22732 22728 DURHAM 1974 05 17 2 22748 22841 22948 22992 22916 22963 23047 23069 22984 22986 22960 22936 DURHAM 1974 05 18 1 23033 22896 22828 22888 22942 22900 22860 22787 22746 22719 22712 22719 DURHAM 1974 05 18 2 22709 22785 22729 22851 22858 22968 23014 22957 22995 22920 22830 22944 DURHAM 1974 05 19 1 22807 22704 22714 22841 22722 22679 22616 22665 22678 22649 22696 22707 DURHAM 1974 05 19 2 22571 22746 22657 22782 22711 22795 22798 22808 22864 22761 22795 22717 DURHAM 1974 05 20 1 22660 22749 22645 22677 22801 22713 22653 22704 22716 22690 22693 22791 DURHAM 1974 05 20 2 22780 22773 22850 22719 22888 22926 22912 22815 22825 22843 22713 22780 DURHAM 1974 05 21 1 22657 22713 22782 22677 22679 22728 22786 22694 22572 22644 22711 22751 DURHAM 1974 05 21 2 22735 22756 22784 22778 22822 22851 22850 22845 22782 22717 22803 22709 DURHAM 1974 05 22 1 22734 22794 22841 22688 22727 22774 22722 22795 22759 22752 22772 22770 DURHAM 1974 05 22 2 22754 22835 22705 22870 22829 22944 22850 22829 22877 22811 22833 22813 DURHAM 1974 05 23 1 22734 22808 22743 22762 22708 22569 22643 22720 22755 22730 22681 22708 DURHAM 1974 05 23 2 22685 22744 22762 22678 22618 22598 22652 22642 22684 22632 22609 22793 DURHAM 1974 05 24 1 22691 22538 22627 22618 22662 22603 22548 22568 22692 22683 22623 22586 DURHAM 1974 05 24 2 22637 22680 22733 22850 22837 22868 22884 22885 22800 22850 22696 22739 DURHAM 1974 05 25 1 22777 22694 22794 22794 22751 22740 22775 22835 22785 22829 22870 22895 DURHAM 1974 05 25 2 22745 22688 22791 22766 22846 22874 22887 22843 22836 22771 22808 22736 DURHAM 1974 05 26 1 22751 22761 22847 22801 22893 22867 22874 22873 22898 22929 22882 22694 DURHAM 1974 05 26 2 22675 22826 22921 22853 22909 22905 22994 22939 22894 22946 22916 22868 DURHAM 1974 05 27 1 22856 22928 22790 22878 22778 22836 22888 22927 22860 22880 22858 22811 DURHAM 1974 05 27 2 22792 22897 22826 22910 23024 23065 22948 22903 22969 22948 22905 22857 DURHAM 1974 05 28 1 22994 22886 22901 22884 22871 22879 22944 22882 22946 22876 22841 22836 DURHAM 1974 05 28 2 22853 22950 22935 23007 23171 23130 23085 23089 23072 23055 22947 23111 DURHAM 1974 05 29 1 23009 23101 22957 22981 22763 22647 22567 22540 22623 22529 22517 22402 DURHAM 1974 05 29 2 22547 22574 22641 22664 22833 22790 22762 22880 22894 22892 22887 23009 DURHAM 1974 05 30 1 22918 22919 22880 22836 22755 22632 22749 22652 22655 22670 22784 22695 DURHAM 1974 05 30 2 22744 22741 22738 22804 22789 22882 22895 22904 22735 22696 22548 22557 DURHAM 1974 05 31 1 22497 22583 22566 22543 22617 22482 22312 22362 22298 22349 22352 22410 DURHAM 1974 05 31 2 22392 22431 22415 22398 22400 22320 22326 22441 22508 22542 22680 22518 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: 1974 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 1.0185 Monthly Average: 22607.4 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 1974 06 01 1 22559 22528 22528 22575 22413 22506 22412 22429 22431 22421 22413 22480 DURHAM 1974 06 01 2 22445 22476 22540 22500 22519 22558 22644 22681 22716 22737 22711 22674 DURHAM 1974 06 02 1 22641 22543 22578 22557 22586 22430 22456 22473 22498 22473 22484 22450 DURHAM 1974 06 02 2 22513 22425 22493 22438 22536 22439 22560 22610 22613 22562 22574 22630 DURHAM 1974 06 03 1 22607 22454 22433 22488 22474 22437 22353 22474 22392 22361 22566 22615 DURHAM 1974 06 03 2 22596 22641 22650 22647 22636 22590 22580 22705 22611 22730 22713 22659 DURHAM 1974 06 04 1 22662 22658 22642 22732 22626 22691 22555 22482 22507 22598 22483 22513 DURHAM 1974 06 04 2 22565 22503 22616 22643 22714 22802 22780 22774 22862 22773 22662 22828 DURHAM 1974 06 05 1 22643 22793 22695 22635 22584 22652 99999 22619 22570 22696 22627 22638 DURHAM 1974 06 05 2 22625 22607 22738 22866 23002 23004 22913 22935 22970 22926 22888 22878 DURHAM 1974 06 06 1 22835 22764 22834 22839 22870 22880 23005 22907 22961 22818 22799 22771 DURHAM 1974 06 06 2 22899 22919 22957 22950 23043 22981 23138 22975 23012 22955 22954 22928 DURHAM 1974 06 07 1 22937 22947 22994 23001 22919 22903 22929 22929 22954 22962 22867 22946 DURHAM 1974 06 07 2 22905 22843 22964 22998 22939 23250 23229 23090 23141 23220 23220 23174 DURHAM 1974 06 08 1 23136 23052 23046 23016 22923 23084 23002 23039 22979 22998 23051 23106 DURHAM 1974 06 08 2 23088 23029 23266 23361 23416 23266 23442 23431 23401 23395 23372 23363 DURHAM 1974 06 09 1 23193 23139 23114 23111 23059 23016 23085 22980 23167 23094 23057 23132 DURHAM 1974 06 09 2 23153 23111 23271 23193 23309 23267 23362 23322 23373 23405 23300 23229 DURHAM 1974 06 10 1 23141 23050 23069 23037 23083 23055 23046 23051 22996 22873 22795 22793 DURHAM 1974 06 10 2 22736 23006 23220 23146 23210 23122 23174 23236 23119 23151 23085 23000 DURHAM 1974 06 11 1 22934 22816 22619 22636 22552 22534 22554 22602 22668 22880 22849 22787 DURHAM 1974 06 11 2 22741 22743 22926 22992 23039 23047 23226 23233 23096 23181 23056 22961 DURHAM 1974 06 12 1 22929 22810 22865 22819 23049 23003 22915 22774 22735 22633 22638 22588 DURHAM 1974 06 12 2 22682 22741 22747 22830 22902 22836 22939 22922 22767 22888 22822 22825 DURHAM 1974 06 13 1 22724 22760 22696 22742 22610 22603 22585 22643 22623 22628 22625 22563 DURHAM 1974 06 13 2 22604 22539 22627 22720 22759 22825 22828 22842 22743 22625 22594 22652 DURHAM 1974 06 14 1 22629 22617 22621 22571 22552 22463 22518 22447 22444 22556 22510 22596 DURHAM 1974 06 14 2 22468 22613 22598 22725 22649 22738 22667 22665 22565 22601 22533 22532 DURHAM 1974 06 15 1 22623 22503 22529 22635 22426 22455 22266 22284 22358 22330 22405 22420 DURHAM 1974 06 15 2 22341 22325 22358 22388 22435 22501 22428 22413 22398 22402 22405 22424 DURHAM 1974 06 16 1 22353 22381 22357 22188 22243 22194 22347 22285 22212 22245 22295 22307 DURHAM 1974 06 16 2 22265 22309 22247 22380 22266 22436 22530 22415 22406 22271 22279 22275 DURHAM 1974 06 17 1 22234 22294 22224 22289 22241 22239 22273 22291 22292 22262 22283 22374 DURHAM 1974 06 17 2 22339 22231 22329 22375 22352 22449 22444 22441 22415 22398 22420 22309 DURHAM 1974 06 18 1 22370 22405 22336 22315 22312 22288 22339 22455 22376 22366 22367 22381 DURHAM 1974 06 18 2 22396 22483 22488 22441 22584 22546 22650 22640 22573 22629 22549 22507 DURHAM 1974 06 19 1 22481 22325 22389 22345 22289 22358 22376 22396 22268 22440 22397 22367 DURHAM 1974 06 19 2 22378 22402 22410 22433 22479 22488 22527 22467 22453 22370 22395 22422 DURHAM 1974 06 20 1 22358 22459 22354 22177 22197 22347 22206 22306 22384 22389 22322 22293 DURHAM 1974 06 20 2 22320 22323 22468 22354 22357 22317 22388 22367 22425 22424 22405 22374 DURHAM 1974 06 21 1 22364 22447 22446 22393 22447 22368 22400 22391 22431 22313 22283 22393 DURHAM 1974 06 21 2 22334 22284 22408 22420 22505 22527 22542 22617 22462 22448 22391 22459 DURHAM 1974 06 22 1 22473 22452 22502 22477 22445 22516 22392 22328 22360 22360 22292 22337 DURHAM 1974 06 22 2 22361 22453 22499 22595 22679 22750 22653 22624 22565 22676 22586 22458 DURHAM 1974 06 23 1 22450 22444 22447 22373 22443 22502 22499 22412 22371 22362 22419 22296 DURHAM 1974 06 23 2 22342 22488 22442 22513 22588 22494 22507 22467 22474 22428 22449 22484 DURHAM 1974 06 24 1 22430 22429 22298 22386 22384 22385 22327 22309 22333 22344 22327 22367 DURHAM 1974 06 24 2 22539 22504 22721 22762 22706 22665 22631 22656 22626 22673 22527 22448 DURHAM 1974 06 25 1 22403 22376 22431 22358 22366 22437 22449 22412 22358 22431 22425 22409 DURHAM 1974 06 25 2 22402 22558 22625 22642 22709 22799 22733 22795 22806 22737 22743 22679 DURHAM 1974 06 26 1 22637 22640 22519 22557 22567 22563 22575 22418 22570 22616 22640 22598 DURHAM 1974 06 26 2 22552 22490 22592 22496 22660 22635 22560 22597 22553 22481 22476 22442 DURHAM 1974 06 27 1 22248 22221 22172 22232 22080 22225 22224 22280 22268 22216 22290 22281 DURHAM 1974 06 27 2 22292 22291 22286 22382 22363 22378 22438 22479 22352 22334 22373 22318 DURHAM 1974 06 28 1 22288 22240 22376 22198 22289 22261 22370 22308 22301 22295 22300 22303 DURHAM 1974 06 28 2 22298 22375 22327 22378 22444 22527 22538 22494 22493 22572 22580 22419 DURHAM 1974 06 29 1 22502 22363 22414 22340 22419 22428 22445 22421 22279 22322 22408 22415 DURHAM 1974 06 29 2 22378 22436 22494 22515 22606 22668 22631 22630 22709 22629 22533 22525 DURHAM 1974 06 30 1 22524 22471 22499 22573 22511 22461 22536 22520 22495 22444 22527 22531 DURHAM 1974 06 30 2 22588 22644 22731 22698 22617 22641 22693 22590 22708 22617 22540 22471 DURHAM 1974 06 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 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: 1974 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 1.0185 Monthly Average: 22295.4 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 1974 07 01 1 22555 22630 22669 22652 22664 22645 22636 22680 22602 22579 22650 22578 DURHAM 1974 07 01 2 22507 22617 22688 22614 22747 22612 22755 22757 22865 22751 22852 22750 DURHAM 1974 07 02 1 22747 22755 22792 22711 22720 22716 22597 22530 22564 22667 22626 22603 DURHAM 1974 07 02 2 22612 22625 22635 22736 22740 22846 22794 22755 22871 22694 22753 22754 DURHAM 1974 07 03 1 22727 22715 22562 22479 22514 22516 22552 22617 22636 22688 22619 22667 DURHAM 1974 07 03 2 22711 22705 22623 22735 22731 22779 22722 22743 22783 22560 22404 22484 DURHAM 1974 07 04 1 22571 22439 22524 22513 22453 22452 22495 22591 22470 22593 22498 22573 DURHAM 1974 07 04 2 22472 22430 22584 22518 22409 22524 22294 22367 22315 22364 22105 22198 DURHAM 1974 07 05 1 22171 22173 22260 22305 22133 22360 22264 22409 22332 22381 22391 22331 DURHAM 1974 07 05 2 22423 22393 22250 22250 22260 22323 22264 22245 22261 22273 22225 22134 DURHAM 1974 07 06 1 22093 22134 22142 22177 22093 21852 22061 21980 21896 21849 22029 22169 DURHAM 1974 07 06 2 22123 21865 21916 22043 22056 21808 21797 21708 21814 21734 21662 21696 DURHAM 1974 07 07 1 21552 21680 21670 21647 21540 21471 21432 21417 21485 21503 21542 21681 DURHAM 1974 07 07 2 21578 21597 21490 21730 21706 21708 21411 21176 21173 21276 21384 21459 DURHAM 1974 07 08 1 21442 21296 21067 20988 20990 21060 21017 21098 21201 21255 21279 21373 DURHAM 1974 07 08 2 21588 21673 21679 21932 22129 22078 22146 22035 22066 22022 22010 21961 DURHAM 1974 07 09 1 21891 21968 21861 21792 21790 21880 21706 21746 21659 21607 21684 21763 DURHAM 1974 07 09 2 21722 21760 21792 21855 21860 21881 21989 21943 21807 21821 21912 21805 DURHAM 1974 07 10 1 21709 21747 21727 21775 21844 21952 21816 21843 21866 21910 21949 21921 DURHAM 1974 07 10 2 21983 22058 22122 22231 22250 22181 22374 22289 22297 22257 22142 22189 DURHAM 1974 07 11 1 22154 22185 22098 22186 22217 22134 22011 22165 22096 22171 22152 22178 DURHAM 1974 07 11 2 22177 22287 22227 22305 22345 22308 22384 22376 22309 22318 22325 22287 DURHAM 1974 07 12 1 22336 22274 22239 22152 22256 22224 22281 22260 22204 22210 22099 22158 DURHAM 1974 07 12 2 22158 22283 22325 22302 22382 22321 22307 22405 22347 22302 22334 22329 DURHAM 1974 07 13 1 22352 22254 22190 22177 22149 22191 22187 22168 22100 22173 22126 22147 DURHAM 1974 07 13 2 22138 22224 22246 22361 22262 22399 22352 22372 22266 22303 22179 22197 DURHAM 1974 07 14 1 22260 22060 22148 22092 22290 22189 22200 22198 22236 22150 22238 22173 DURHAM 1974 07 14 2 22244 22230 22231 22265 22302 22346 22408 22349 22296 22360 22317 22275 DURHAM 1974 07 15 1 22276 22261 22290 22290 22284 22301 22295 22166 22263 22296 22238 22306 DURHAM 1974 07 15 2 22350 22377 22390 22411 22422 22441 22460 22292 22393 22201 22329 22290 DURHAM 1974 07 16 1 22243 22334 22306 22283 22573 22278 22313 22342 22374 22499 22367 22375 DURHAM 1974 07 16 2 22307 22354 22303 22413 22345 22384 22392 22392 22319 22417 22347 22312 DURHAM 1974 07 17 1 22296 22310 22401 22286 22325 22299 22316 22410 22397 22431 22371 22369 DURHAM 1974 07 17 2 22227 22234 22327 22393 22396 22438 22390 22416 22465 22321 22296 22457 DURHAM 1974 07 18 1 22346 22349 22333 22292 22147 22225 22301 22215 22199 22138 22122 22053 DURHAM 1974 07 18 2 22233 22201 22121 22277 22330 22331 22315 22377 22339 22302 22404 22354 DURHAM 1974 07 19 1 22319 22374 22237 22198 22171 22129 22084 22073 22060 22059 22103 22151 DURHAM 1974 07 19 2 22127 22130 22215 22210 22228 22290 22321 22295 22256 22273 22270 22138 DURHAM 1974 07 20 1 22129 22060 22077 22025 22063 22077 22171 22192 22203 22098 22087 22206 DURHAM 1974 07 20 2 22091 22235 22228 22287 22327 22346 22443 22293 22478 22418 22380 22455 DURHAM 1974 07 21 1 22263 22201 22227 22047 22090 22007 22041 22116 22009 21998 22137 22092 DURHAM 1974 07 21 2 22036 22105 22131 22276 22381 22332 22451 22392 22367 22316 22126 22012 DURHAM 1974 07 22 1 22115 22151 22018 22061 22080 22110 22118 22148 22213 22275 22202 22091 DURHAM 1974 07 22 2 22136 22265 22371 22390 22315 22334 22413 22332 22228 22265 22118 22215 DURHAM 1974 07 23 1 22143 22183 22234 22162 22151 22199 22230 22193 22201 22225 22257 22227 DURHAM 1974 07 23 2 22076 22080 22071 22122 22216 22166 22276 22174 22178 22146 22046 22089 DURHAM 1974 07 24 1 21953 22080 22044 22074 22001 21995 22007 22105 22034 22137 22084 22168 DURHAM 1974 07 24 2 22045 22143 22103 22170 22102 22124 22043 22195 22090 22280 22153 22095 DURHAM 1974 07 25 1 22161 22031 22051 22100 22010 22115 22041 22128 22131 22135 22053 22126 DURHAM 1974 07 25 2 22050 22101 22149 22211 22142 22144 22212 22176 22226 22230 22174 22108 DURHAM 1974 07 26 1 22116 22156 22158 22155 22055 22079 22130 22099 22150 22107 22129 22038 DURHAM 1974 07 26 2 22184 22209 22267 22193 22276 22231 22210 22345 22341 22361 22183 22225 DURHAM 1974 07 27 1 22298 22230 22242 22329 22220 22239 22296 22328 22328 22227 22361 22407 DURHAM 1974 07 27 2 22364 22473 22371 22523 22411 22534 22673 22590 22559 22479 22468 22421 DURHAM 1974 07 28 1 22439 22506 22583 22507 22533 22608 22491 22510 22429 22497 22522 22483 DURHAM 1974 07 28 2 22606 22605 22641 22729 22752 22791 22832 22828 22755 22798 22827 22817 DURHAM 1974 07 29 1 22753 22668 22690 22727 22679 22739 22678 22799 22702 22646 22625 22747 DURHAM 1974 07 29 2 22796 22716 22764 22963 23025 22939 23053 23072 22992 22989 22879 22882 DURHAM 1974 07 30 1 22892 22897 22934 22975 22973 22924 22857 22870 22855 22840 22833 22884 DURHAM 1974 07 30 2 22988 22894 23086 23263 23263 23269 23228 23314 23230 23238 23216 23070 DURHAM 1974 07 31 1 23053 23065 23060 23123 23082 22963 22934 22898 22871 22953 22922 22951 DURHAM 1974 07 31 2 23049 23049 23087 23208 23181 23257 23244 23200 23160 23180 23170 23130 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: 1974 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 1.0185 Monthly Average: 22661.3 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 1974 08 01 1 23125 23042 23048 23027 22972 23039 22902 22958 22914 22940 22882 22935 DURHAM 1974 08 01 2 23068 23122 23018 23244 23157 23106 23184 23121 23232 23039 23050 23045 DURHAM 1974 08 02 1 23046 22924 22970 23024 23010 22982 22914 22987 23039 23129 23135 23152 DURHAM 1974 08 02 2 23185 23129 23096 23103 23055 23311 23103 23141 23208 23169 23056 23079 DURHAM 1974 08 03 1 23019 23046 23068 23078 22986 22949 22970 23044 22869 22781 22771 22747 DURHAM 1974 08 03 2 22792 22838 22827 22976 23071 23144 23123 23214 23091 22951 22992 22885 DURHAM 1974 08 04 1 22817 22828 22738 22665 22647 22706 22684 22664 22784 22753 22698 22759 DURHAM 1974 08 04 2 22754 22997 22857 22937 22931 23043 22956 22957 23010 22899 22915 22853 DURHAM 1974 08 05 1 22813 22719 22714 22589 22682 22604 22503 22503 22534 22664 22669 22694 DURHAM 1974 08 05 2 22779 22907 22902 22839 22925 22884 23006 22868 22912 22866 22881 22906 DURHAM 1974 08 06 1 22787 22748 22691 22804 22691 22709 22695 22552 22567 22556 22505 22547 DURHAM 1974 08 06 2 22552 22552 22474 22736 22650 22855 22855 22817 22736 22718 22708 22656 DURHAM 1974 08 07 1 22726 22733 22743 22617 22646 22603 22677 22625 22572 22560 22527 22620 DURHAM 1974 08 07 2 22505 22552 22494 22446 22545 22685 22741 22670 22561 22714 22660 22467 DURHAM 1974 08 08 1 22640 22679 22603 22655 22666 22624 22600 22610 22503 22501 22414 22490 DURHAM 1974 08 08 2 22472 22508 22405 22472 22478 22449 22692 22532 22532 22606 22570 22625 DURHAM 1974 08 09 1 22539 22459 22432 22222 22246 22323 22345 22310 22340 22274 22313 22275 DURHAM 1974 08 09 2 22340 22365 22437 22265 22277 22350 22316 22359 22427 22313 22278 22353 DURHAM 1974 08 10 1 22374 22274 22217 22240 22300 22268 22192 22283 22288 22408 22344 22348 DURHAM 1974 08 10 2 22264 22289 22231 22241 22284 22222 22328 22314 22310 22393 22382 22417 DURHAM 1974 08 11 1 22401 22485 22424 22362 22414 22484 22498 22484 22398 22491 22327 22413 DURHAM 1974 08 11 2 22339 22429 22378 22331 22438 22447 22502 22502 22480 22446 22478 22484 DURHAM 1974 08 12 1 22524 22483 22428 22333 22516 22349 22454 22384 22416 22390 22451 22402 DURHAM 1974 08 12 2 22403 22488 22461 22382 22546 22524 22551 22560 22640 22579 22488 22523 DURHAM 1974 08 13 1 22439 22537 22491 22517 22502 22520 22481 22426 22452 22331 22478 22413 DURHAM 1974 08 13 2 22585 22529 22502 22508 22628 22618 22674 22652 22551 22529 22634 22501 DURHAM 1974 08 14 1 22573 22415 22456 22312 22421 22581 22539 22410 22427 22361 22468 22389 DURHAM 1974 08 14 2 22474 22488 22521 22607 22521 22653 22665 22566 22449 22537 22497 22430 DURHAM 1974 08 15 1 22408 22401 22416 22375 22330 22368 22332 22374 22330 22445 22431 22441 DURHAM 1974 08 15 2 22542 22691 22565 22629 22745 22645 22645 22638 22602 22534 22502 22447 DURHAM 1974 08 16 1 22282 22409 22400 22522 22395 22399 22403 22457 22472 22524 22437 22485 DURHAM 1974 08 16 2 22541 22623 22672 22647 22721 22772 22612 22697 22642 22500 22627 22601 DURHAM 1974 08 17 1 22504 22563 22566 22601 22445 22470 22415 22573 22493 22558 22595 22588 DURHAM 1974 08 17 2 22634 22735 22759 22734 22800 22789 22804 22835 22845 22734 22748 22694 DURHAM 1974 08 18 1 22668 22596 22615 22527 22641 22578 22587 22613 22565 22619 22712 22721 DURHAM 1974 08 18 2 22736 22853 22902 22977 22855 22871 22934 22788 22759 22652 22712 22645 DURHAM 1974 08 19 1 22663 22725 22584 22687 22673 22690 22682 22696 22610 22814 22697 22724 DURHAM 1974 08 19 2 22757 22853 22697 22691 22801 22827 22798 22878 22823 22788 22721 22730 DURHAM 1974 08 20 1 22549 22690 22542 22618 22576 22576 22519 22576 22444 22552 22449 22415 DURHAM 1974 08 20 2 22376 22502 22584 22497 22475 22486 22516 22560 22510 22496 22533 22568 DURHAM 1974 08 21 1 22516 22441 22462 22470 22503 22444 22402 22370 22394 22465 22511 22558 DURHAM 1974 08 21 2 22384 22421 22438 22374 22473 22536 22555 22530 22472 22481 22443 22508 DURHAM 1974 08 22 1 22455 22515 22386 22506 22395 22438 22518 22472 22460 22310 22386 22364 DURHAM 1974 08 22 2 22406 22473 22337 22366 22445 22473 22536 22534 22603 22507 22549 22471 DURHAM 1974 08 23 1 22458 22403 22390 22415 22439 22351 22420 22468 22338 22438 22485 22393 DURHAM 1974 08 23 2 22496 22513 22417 22540 22571 22697 22663 22605 22662 22556 22583 22493 DURHAM 1974 08 24 1 22600 22527 22478 22565 22476 22500 22499 22431 22523 22435 22584 22582 DURHAM 1974 08 24 2 22628 22683 22656 22708 22727 22970 22828 22891 22809 22794 22832 22735 DURHAM 1974 08 25 1 22804 22775 22800 22759 22801 22849 22742 22753 22700 22706 22756 22732 DURHAM 1974 08 25 2 22766 22853 22993 22887 23026 23120 23119 23141 22942 22846 22923 22928 DURHAM 1974 08 26 1 22936 22917 22906 22794 22877 22740 22727 22737 22803 22771 22788 22767 DURHAM 1974 08 26 2 22924 22842 22818 22945 23042 23115 23120 23042 23112 23043 22987 22912 DURHAM 1974 08 27 1 22944 22888 22697 22719 22690 22718 22773 22732 22824 22726 22786 22911 DURHAM 1974 08 27 2 22893 22808 22836 22949 22966 23034 22977 22972 22950 23010 22905 22886 DURHAM 1974 08 28 1 22816 22803 22822 22801 22925 22870 22797 22766 22773 22716 22741 22705 DURHAM 1974 08 28 2 22785 22822 22772 22867 22999 22962 22880 22972 22876 22857 22881 22854 DURHAM 1974 08 29 1 22792 22787 22814 22805 22723 22773 22808 22827 22845 22863 22902 22848 DURHAM 1974 08 29 2 22889 22854 22947 22933 22977 22862 22892 22832 22864 22803 22778 22761 DURHAM 1974 08 30 1 22664 22604 22620 22695 22736 22663 22772 22621 22717 22774 22697 22786 DURHAM 1974 08 30 2 22656 22674 22666 22735 22761 22822 22857 22860 22882 22752 22721 22776 DURHAM 1974 08 31 1 22702 22683 22674 22527 22642 22534 22530 22588 22477 22550 22537 22589 DURHAM 1974 08 31 2 22701 22730 22739 22819 22852 22843 22787 22831 22769 22791 22758 22729 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: 1974 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 1.0185 Monthly Average: 22436.3 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 1974 09 01 1 22600 22608 22666 22707 22634 22531 22653 22617 22613 22664 22628 22734 DURHAM 1974 09 01 2 22756 22725 22842 22801 22841 22900 22944 22939 22890 22822 22852 22811 DURHAM 1974 09 02 1 22829 22784 22762 22802 22709 22602 22693 22686 22637 22680 22745 22633 DURHAM 1974 09 02 2 22733 22737 22911 22825 22876 22844 22962 23006 22954 22921 22932 22871 DURHAM 1974 09 03 1 22776 22792 22776 22762 22818 22739 22681 22662 22616 22647 22556 22686 DURHAM 1974 09 03 2 22602 22713 22748 22819 22937 22848 22844 22921 22866 22816 22788 22773 DURHAM 1974 09 04 1 22804 22695 22763 22634 22786 22594 22610 22593 22525 22528 22643 22648 DURHAM 1974 09 04 2 22600 22642 22579 22709 22686 22746 22762 22727 22716 22741 22768 22694 DURHAM 1974 09 05 1 22731 22685 22592 22562 22563 22525 22519 22546 22549 22586 22505 22624 DURHAM 1974 09 05 2 22632 22516 22661 22681 22646 22753 22706 22830 22815 22744 22707 22582 DURHAM 1974 09 06 1 22632 22621 22618 22629 22652 22636 22727 22734 22641 22521 22657 22601 DURHAM 1974 09 06 2 22666 22600 22585 22668 22670 22767 22657 22737 22866 22679 22711 22641 DURHAM 1974 09 07 1 22583 22628 22590 22622 22665 22607 22676 22541 22663 22613 22610 22576 DURHAM 1974 09 07 2 22604 22593 22662 22612 22650 22756 22662 22848 22704 22678 22662 22564 DURHAM 1974 09 08 1 22666 22576 22671 22680 22717 22648 22531 22684 22739 22727 22523 22659 DURHAM 1974 09 08 2 22749 22567 22747 22858 22725 22771 22733 22772 22734 22720 22688 22718 DURHAM 1974 09 09 1 22687 22505 22630 22647 22484 22440 22405 22474 22360 22469 22420 22451 DURHAM 1974 09 09 2 22521 22427 22484 22526 22535 22567 22622 22607 22534 22582 22658 22494 DURHAM 1974 09 10 1 22492 22448 22525 22521 22567 22427 22566 22553 22479 22471 22463 22574 DURHAM 1974 09 10 2 22546 22558 22568 22692 22822 22726 22597 22720 22715 22625 22538 22609 DURHAM 1974 09 11 1 22585 22563 22584 22453 22462 22438 22625 22497 22420 22430 22527 22466 DURHAM 1974 09 11 2 22623 22611 22531 22587 22543 22526 22534 22602 22568 22588 22615 22566 DURHAM 1974 09 12 1 22581 22539 22493 22562 22515 22414 22410 22517 22477 22475 22421 22460 DURHAM 1974 09 12 2 22477 22499 22540 22519 22527 22515 22608 22604 22609 22522 22550 22488 DURHAM 1974 09 13 1 22459 22560 22521 22637 22498 22458 22369 22496 22542 22496 22410 22468 DURHAM 1974 09 13 2 22353 22492 22420 22513 22277 22479 22349 22360 22177 22205 22031 21874 DURHAM 1974 09 14 1 21942 21888 21891 21921 21850 21901 21899 21950 21865 22061 21781 21841 DURHAM 1974 09 14 2 21804 21842 21869 21991 21908 21981 21915 21962 22035 22013 22057 22053 DURHAM 1974 09 15 1 22096 22038 22037 21897 21850 21937 21845 21797 21838 21807 21818 21794 DURHAM 1974 09 15 2 21827 21938 21819 21988 21948 21786 21914 21519 21858 21710 21473 21365 DURHAM 1974 09 16 1 21329 21292 21235 21317 21466 21471 21408 21372 21515 21561 21651 21691 DURHAM 1974 09 16 2 21490 21423 21679 21512 21690 21603 21449 21575 21420 21510 21452 21531 DURHAM 1974 09 17 1 21589 21575 21465 21656 21695 21756 21546 21525 21656 21655 21483 21377 DURHAM 1974 09 17 2 21519 21533 21710 21767 21773 21837 21848 21814 21861 21987 21875 21938 DURHAM 1974 09 18 1 21917 21972 22125 21990 22021 21740 21604 21612 21616 21656 21741 99999 DURHAM 1974 09 18 2 99999 99999 99999 99999 99999 99999 99999 21964 21980 21971 21891 21592 DURHAM 1974 09 19 1 21523 21512 21524 21447 21457 21513 21579 21631 21678 21736 21704 21681 DURHAM 1974 09 19 2 21634 21754 21817 99999 99999 21768 21833 21840 21998 21927 22045 21952 DURHAM 1974 09 20 1 21989 21927 21873 21983 21831 21862 21867 21859 21857 21985 21910 21915 DURHAM 1974 09 20 2 22010 22031 22133 22246 22261 22292 22351 22320 22286 22334 22349 22322 DURHAM 1974 09 21 1 22218 22341 22270 22368 22418 22436 22322 22365 22072 21981 21726 21732 DURHAM 1974 09 21 2 21778 21958 22190 22195 22261 22580 22467 22483 22500 22432 22393 22406 DURHAM 1974 09 22 1 22310 22194 22153 22289 22251 22171 22005 22064 22137 22189 22227 22402 DURHAM 1974 09 22 2 22437 22510 22576 22680 22600 22616 22647 22642 22655 22702 22708 22592 DURHAM 1974 09 23 1 22578 22674 22504 22365 22470 22533 22607 22572 22640 22628 22643 22678 DURHAM 1974 09 23 2 22687 22840 22806 22842 22858 22892 22884 22841 22935 22974 23054 22997 DURHAM 1974 09 24 1 22859 22906 22890 22897 22910 22744 22707 22807 22742 22732 22780 22708 DURHAM 1974 09 24 2 22681 22642 22661 22701 22797 22776 22678 22582 22676 22782 22819 22794 DURHAM 1974 09 25 1 22790 22857 22900 22661 22759 22631 22704 22679 22701 22640 22605 22617 DURHAM 1974 09 25 2 22613 22649 22595 22553 22625 22614 22567 22641 22680 22624 22631 22571 DURHAM 1974 09 26 1 22634 22695 22667 22754 22819 22704 22760 22723 22743 22736 22713 22695 DURHAM 1974 09 26 2 22689 22713 22892 22882 22968 23007 22865 22856 22801 22688 22781 22691 DURHAM 1974 09 27 1 22637 22672 22490 22432 22566 22512 22513 22630 22520 22498 22502 22494 DURHAM 1974 09 27 2 22593 22575 22635 22727 22720 22706 22705 22694 22677 22501 22555 22592 DURHAM 1974 09 28 1 22554 22597 22596 22607 22510 22549 22472 22388 22435 22433 22530 22505 DURHAM 1974 09 28 2 22501 22579 22590 22609 22630 22671 22586 22794 22700 22682 22660 22614 DURHAM 1974 09 29 1 22616 22623 22623 22584 22635 22637 22533 22625 22539 22584 22646 22646 DURHAM 1974 09 29 2 22517 22632 22670 22805 22819 22807 22881 22808 22737 22740 22739 22768 DURHAM 1974 09 30 1 22733 22723 22655 22811 22628 22611 22735 22707 22588 22720 22548 22753 DURHAM 1974 09 30 2 22709 22644 22701 22756 22885 22733 22801 22876 22804 22683 22775 22798 DURHAM 1974 09 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 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: 1974 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 1.0185 Monthly Average: 22500.5 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 1974 10 01 1 22607 22683 22607 22684 22657 22681 22736 22702 22484 22563 22600 22506 DURHAM 1974 10 01 2 22558 22557 22641 22617 22685 22790 22777 22799 22791 22703 22719 22748 DURHAM 1974 10 02 1 22778 22604 22609 22561 22559 22663 22596 22535 22538 22596 22595 22620 DURHAM 1974 10 02 2 22576 22663 22631 22624 22715 22629 22825 22721 22769 22685 22643 22683 DURHAM 1974 10 03 1 22604 22602 22610 22628 22602 22686 22690 22817 22653 22728 22705 22630 DURHAM 1974 10 03 2 22601 22641 22707 22598 22764 22698 22661 22746 22735 22648 22764 22745 DURHAM 1974 10 04 1 22721 22715 22629 22757 22824 22713 22814 22669 22673 22660 22619 22726 DURHAM 1974 10 04 2 22608 22742 22685 22721 22705 22742 22918 22679 22741 22606 22579 22649 DURHAM 1974 10 05 1 22553 22636 22549 22614 22471 22607 22557 22564 22473 22520 22371 22498 DURHAM 1974 10 05 2 22394 22511 22692 22657 22664 22696 22652 22606 22475 22418 22427 22408 DURHAM 1974 10 06 1 22351 22407 22387 22335 22336 22309 22263 22356 22213 22291 22304 22234 DURHAM 1974 10 06 2 22232 22392 22411 22467 22397 22230 22387 22517 22440 22375 22484 22326 DURHAM 1974 10 07 1 22444 22436 22509 22506 22416 22423 22440 22388 22414 22304 22313 22313 DURHAM 1974 10 07 2 22253 22396 22393 22417 22439 22597 22503 22530 22506 22515 22527 22482 DURHAM 1974 10 08 1 22482 22405 22300 22381 22303 22348 22271 22448 22486 22465 22285 22341 DURHAM 1974 10 08 2 22421 22447 22464 22477 22463 22578 22510 22391 22478 22464 22407 22479 DURHAM 1974 10 09 1 22422 22541 22447 22473 22490 22557 22505 22451 22511 22373 22350 22419 DURHAM 1974 10 09 2 22397 22454 22494 22542 22540 22484 22562 22477 22477 22427 22352 22356 DURHAM 1974 10 10 1 22266 22272 22392 22210 22291 22298 22207 22227 22248 22281 22354 22226 DURHAM 1974 10 10 2 22203 22306 22331 22395 22426 22464 22415 22350 22375 22384 22367 22313 DURHAM 1974 10 11 1 22327 22343 22276 22171 22341 22195 22310 22241 22179 22306 22363 22371 DURHAM 1974 10 11 2 22356 22439 22527 22495 22541 22653 22529 22450 22530 22386 22418 22449 DURHAM 1974 10 12 1 22355 22372 22425 22361 22387 22361 22388 22476 22445 22359 22494 22455 DURHAM 1974 10 12 2 22596 22527 22564 22476 22477 22495 22426 22438 22281 22276 22203 22029 DURHAM 1974 10 13 1 22056 22094 22007 21967 21940 22131 22220 22057 22029 22183 22102 22236 DURHAM 1974 10 13 2 22088 22210 22271 22199 22314 22471 22373 22371 22385 22273 22249 22251 DURHAM 1974 10 14 1 22180 22162 22168 22235 22286 22254 22283 22312 22296 22325 22350 22337 DURHAM 1974 10 14 2 22468 22420 22442 22432 22546 22635 22557 22493 22526 22394 22190 22136 DURHAM 1974 10 15 1 22029 22086 22011 21810 21730 21667 21726 21718 21667 21840 21941 22140 DURHAM 1974 10 15 2 22146 22167 22128 22205 22116 22213 22085 22157 22110 22148 22231 22216 DURHAM 1974 10 16 1 22155 22035 22033 22070 22047 22169 22028 22137 22083 22140 22096 22168 DURHAM 1974 10 16 2 22135 22121 22146 22134 22219 22178 22279 22317 22258 22199 22280 22222 DURHAM 1974 10 17 1 22177 22176 22131 22145 22283 22173 22189 22244 22297 22307 22354 22435 DURHAM 1974 10 17 2 22346 22404 22321 22506 22396 22388 22403 22505 22433 22498 22441 22412 DURHAM 1974 10 18 1 22495 22460 22366 22496 22367 22373 22475 22534 22414 22517 22454 22496 DURHAM 1974 10 18 2 22620 22577 22586 22699 22658 22734 22811 22708 22679 22682 22717 22661 DURHAM 1974 10 19 1 22620 22605 22617 22584 22681 22800 22736 22661 22566 22627 22600 22598 DURHAM 1974 10 19 2 22637 22689 22689 22757 22742 22833 22825 22781 22884 22685 22736 22732 DURHAM 1974 10 20 1 22745 22758 22771 22800 22784 22757 22915 22786 22735 22699 22684 22778 DURHAM 1974 10 20 2 22735 22647 22601 22504 22457 22498 22377 22414 22417 22586 22497 22622 DURHAM 1974 10 21 1 22689 22627 22618 22750 22683 22665 22624 22582 22664 22565 22531 22500 DURHAM 1974 10 21 2 22516 22567 22667 22764 22757 22787 22829 22813 22849 22773 22676 22743 DURHAM 1974 10 22 1 22742 22593 22612 22672 22618 22606 22552 22506 22485 22657 22603 22588 DURHAM 1974 10 22 2 22627 22644 22885 22807 22881 22971 22922 22785 22857 22708 22682 22564 DURHAM 1974 10 23 1 22532 22536 22542 22646 22498 22556 22653 22582 22738 22766 22806 22848 DURHAM 1974 10 23 2 22767 22793 22738 22752 22762 22725 22823 22733 22678 22712 22686 22711 DURHAM 1974 10 24 1 22732 22645 22712 22656 22627 22568 22444 22354 22378 22323 22328 22275 DURHAM 1974 10 24 2 22342 22354 22558 22668 22638 22851 22714 22702 22725 22616 22627 22701 DURHAM 1974 10 25 1 22647 22528 22438 22350 22233 22332 22313 22308 22388 22453 22469 22487 DURHAM 1974 10 25 2 22462 22479 22553 22684 22795 22900 22862 22754 22759 22742 22738 22727 DURHAM 1974 10 26 1 22691 22540 22653 22627 22585 22671 22565 22616 22534 22575 22555 22633 DURHAM 1974 10 26 2 22577 22677 22737 22793 22752 22799 22790 22858 22874 22797 22749 22723 DURHAM 1974 10 27 1 22747 22586 22746 22709 22636 22521 22563 22595 22618 22693 22509 22600 DURHAM 1974 10 27 2 22574 22680 22660 22707 22822 22726 22696 22697 22646 22705 22661 22570 DURHAM 1974 10 28 1 22614 22652 22624 22554 22526 22485 22452 22481 22465 22606 22584 22426 DURHAM 1974 10 28 2 22506 22491 22644 22612 22698 22619 22567 22513 22536 22601 22567 22527 DURHAM 1974 10 29 1 22529 22588 22524 22533 22439 22462 22493 22494 22449 22408 22404 22478 DURHAM 1974 10 29 2 22369 22395 22483 22474 22653 22606 22478 22561 22592 22430 22487 22443 DURHAM 1974 10 30 1 22444 22467 22477 22459 22479 22429 22367 22449 22442 22371 22430 22383 DURHAM 1974 10 30 2 22446 22486 22515 22478 22640 22545 22557 22441 22581 22430 22353 22458 DURHAM 1974 10 31 1 22498 22516 22477 22480 22443 22554 22509 22452 22485 22429 22521 22452 DURHAM 1974 10 31 2 22625 22440 22645 22606 22629 22655 22689 22567 22625 22649 22523 22612 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: 1974 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 1.0185 Monthly Average: 22656.0 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 1974 11 01 1 22536 22539 22549 22531 22538 22467 22494 22590 22556 22493 22543 22546 DURHAM 1974 11 01 2 22631 22535 22642 22696 22652 22679 22699 22625 22664 22748 22658 22644 DURHAM 1974 11 02 1 22629 22606 22577 22587 22519 22485 22566 22542 22626 22591 22485 22575 DURHAM 1974 11 02 2 22593 22681 22825 22768 22776 22829 22729 22711 22805 22738 22688 22679 DURHAM 1974 11 03 1 22553 22619 22743 22644 22648 22549 22569 22565 22660 22514 22552 22525 DURHAM 1974 11 03 2 22651 22647 22676 22674 22821 22721 22827 22695 22696 22642 22580 22523 DURHAM 1974 11 04 1 22527 22418 22576 22450 22341 22524 22484 22559 22541 22556 22594 22615 DURHAM 1974 11 04 2 22594 22523 22564 22641 22578 22426 22631 22577 22514 22488 22536 22461 DURHAM 1974 11 05 1 22505 22475 22461 22478 22501 22459 22429 22585 22542 22547 22557 22467 DURHAM 1974 11 05 2 22497 22527 22665 22795 22782 22714 22641 22619 22572 22636 22602 22551 DURHAM 1974 11 06 1 22460 22554 22461 22417 22480 22650 22565 22649 22644 22553 22546 22503 DURHAM 1974 11 06 2 22486 22572 22541 22569 22702 22698 22597 22542 22562 22509 22540 22667 DURHAM 1974 11 07 1 22479 22467 22503 22428 22461 22479 22560 22499 22532 22517 22613 22545 DURHAM 1974 11 07 2 22473 22598 22670 22647 22690 22783 22659 22610 22592 22634 22613 22548 DURHAM 1974 11 08 1 22585 22592 22641 22547 22650 22630 22605 22618 22602 22682 22559 22559 DURHAM 1974 11 08 2 22636 22779 22795 22827 22750 22713 22684 22647 22664 22535 22600 22525 DURHAM 1974 11 09 1 22456 22428 22505 22556 22467 22469 22540 22505 22443 22556 22584 22658 DURHAM 1974 11 09 2 22689 22657 22730 22701 22740 22810 22795 22748 22679 22689 22585 22670 DURHAM 1974 11 10 1 22716 22582 22570 22574 22713 22634 22556 22730 22659 22632 22691 22714 DURHAM 1974 11 10 2 22740 22747 22791 22780 22740 22666 22722 22798 22705 22702 22737 22653 DURHAM 1974 11 11 1 22697 22663 22570 22706 22586 22657 22729 22687 22676 22584 22666 22696 DURHAM 1974 11 11 2 22537 22592 22548 22833 22675 22747 22638 22667 22676 22642 22616 22564 DURHAM 1974 11 12 1 22487 22592 22582 22565 22629 22659 22556 22467 22501 22479 22482 22545 DURHAM 1974 11 12 2 22528 22659 22593 22642 22732 22659 22810 22748 22723 22719 22629 22733 DURHAM 1974 11 13 1 22693 22730 22717 22611 22659 22607 22630 22676 22633 22646 22743 22726 DURHAM 1974 11 13 2 22715 22874 22800 22767 22796 22805 22830 22901 22796 22876 22751 22800 DURHAM 1974 11 14 1 22670 22649 22626 22688 22650 22619 22622 22390 22351 22414 22313 22465 DURHAM 1974 11 14 2 22398 22375 22362 22334 22206 22436 22549 22611 22591 22682 22616 22378 DURHAM 1974 11 15 1 22341 22278 22342 22306 22376 22311 22440 22533 22540 22571 22600 22600 DURHAM 1974 11 15 2 22639 22665 22709 22618 22699 22735 22829 22846 22797 22677 22635 22693 DURHAM 1974 11 16 1 22697 22659 22649 22571 22518 22596 22622 22594 22600 22639 22604 22662 DURHAM 1974 11 16 2 22697 22647 22750 22700 22649 22720 22859 22750 22768 22737 22732 22687 DURHAM 1974 11 17 1 22771 22809 22782 22758 22673 22701 22638 22565 22699 22542 22561 22585 DURHAM 1974 11 17 2 22669 22679 22691 22773 22769 22904 22850 22852 22903 22873 22786 22854 DURHAM 1974 11 18 1 22786 22883 22787 22868 22945 22719 22850 22729 22658 22702 22803 22740 DURHAM 1974 11 18 2 22752 22697 22724 22715 22615 22798 22770 22938 22822 22894 22971 22897 DURHAM 1974 11 19 1 22881 22964 22980 22864 23005 22811 22872 22853 22884 22876 22880 22867 DURHAM 1974 11 19 2 22901 22803 22732 22934 22928 22978 23004 22953 22762 22771 22786 22775 DURHAM 1974 11 20 1 22670 22715 22722 22675 22715 22635 22516 22470 22558 22484 22478 22477 DURHAM 1974 11 20 2 22482 22580 22733 22740 22811 22726 22699 22761 22641 22610 22636 22670 DURHAM 1974 11 21 1 22594 22517 22554 22602 22478 22584 22635 22507 22460 22518 22562 22677 DURHAM 1974 11 21 2 22679 22598 22681 22799 22852 22843 22886 22895 22909 22813 22847 22757 DURHAM 1974 11 22 1 22632 22630 22574 22646 22667 22577 22595 22597 22628 22586 22511 22494 DURHAM 1974 11 22 2 22520 22574 22628 22674 22760 22773 22769 22683 22677 22645 22582 22624 DURHAM 1974 11 23 1 22541 22522 22494 22532 22453 22441 22516 22480 22439 22416 22336 22377 DURHAM 1974 11 23 2 22381 22518 22371 22531 22573 22548 22613 22634 22490 22541 22463 22558 DURHAM 1974 11 24 1 22525 22610 22424 22365 22423 22444 22361 22377 22444 22406 22488 22368 DURHAM 1974 11 24 2 22486 22634 22488 22603 22639 22511 22625 22592 22620 22609 22669 22580 DURHAM 1974 11 25 1 22497 22522 22474 22622 22525 22606 22557 22566 22550 22566 22550 22512 DURHAM 1974 11 25 2 22609 22701 22614 22649 22663 22679 22665 22676 22719 22592 22606 22755 DURHAM 1974 11 26 1 22670 22632 22679 22681 22570 22547 22495 22642 22639 22652 22628 22637 DURHAM 1974 11 26 2 22561 22659 22755 22785 22810 22764 22847 22861 22764 22806 22793 22867 DURHAM 1974 11 27 1 22793 22714 22687 22907 22729 22826 22768 22420 22535 22691 22793 22625 DURHAM 1974 11 27 2 22704 22700 22692 22668 22886 22791 22837 22784 22689 22788 22694 22714 DURHAM 1974 11 28 1 22747 22829 22742 22700 22706 22714 22656 22742 22728 22720 22772 22801 DURHAM 1974 11 28 2 22792 22759 22836 22939 22910 22931 23036 22984 22938 22887 22815 22871 DURHAM 1974 11 29 1 22900 22859 22877 22814 22873 22914 22882 22819 22801 22894 22840 22774 DURHAM 1974 11 29 2 22902 22890 22974 22901 23047 23011 22917 22923 22911 22824 22792 22920 DURHAM 1974 11 30 1 22868 22769 22786 22729 22697 22677 22763 22769 22690 22714 22733 22807 DURHAM 1974 11 30 2 22848 22841 22742 22929 22881 22908 22846 22888 22900 22819 22825 22813 DURHAM 1974 11 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 DURHAM 1974 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: 1974 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 1.0185 Monthly Average: 23005.9 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 1974 12 01 1 22766 22823 22770 22684 22784 22676 22806 22708 22866 22792 22784 22791 DURHAM 1974 12 01 2 22796 22895 22865 22934 22836 22825 22828 22879 22914 22931 22916 22937 DURHAM 1974 12 02 1 22947 22937 23044 22893 22774 22882 22839 22909 22968 22874 23078 22968 DURHAM 1974 12 02 2 23030 23046 23154 23047 23120 23111 23159 23031 23042 23079 23035 22964 DURHAM 1974 12 03 1 22937 22910 22965 23092 22924 23049 23019 23134 23096 23117 23090 23213 DURHAM 1974 12 03 2 23248 23213 23257 23364 23332 23217 23276 23165 23196 23167 23144 23019 DURHAM 1974 12 04 1 23118 23124 22987 23133 23145 23143 23015 22921 22970 22956 23020 22955 DURHAM 1974 12 04 2 22934 23082 22948 23155 23102 23152 23140 23185 23192 23089 23069 23029 DURHAM 1974 12 05 1 23013 23006 22842 22890 22890 22914 22935 23016 22871 22812 22911 22956 DURHAM 1974 12 05 2 22835 22871 22939 22954 23045 23109 23091 23057 22988 22977 23079 22966 DURHAM 1974 12 06 1 22945 22964 23031 22947 22979 22902 22924 22823 22810 22945 22968 22970 DURHAM 1974 12 06 2 22982 22956 23140 23167 23125 23142 23093 23125 23029 23085 23075 23013 DURHAM 1974 12 07 1 22961 23052 23019 22969 22994 22979 23021 22924 23006 22934 22899 23027 DURHAM 1974 12 07 2 22947 22991 23097 22978 23015 22997 22995 23084 22993 22957 23042 23062 DURHAM 1974 12 08 1 22846 22801 22873 22844 22861 22973 22968 22988 22938 22934 22976 22926 DURHAM 1974 12 08 2 23038 23079 23079 23101 23065 23042 22980 23016 23042 22926 22962 22929 DURHAM 1974 12 09 1 22897 22862 22892 22819 22813 22936 22843 22822 22876 22914 22863 22909 DURHAM 1974 12 09 2 22877 22812 22858 23075 22952 23094 23167 23139 23117 23013 23036 23017 DURHAM 1974 12 10 1 23013 22900 23050 22948 23069 23083 23027 22906 23028 22924 22831 22955 DURHAM 1974 12 10 2 22921 22896 22939 22957 22995 22983 23060 23043 23059 23050 22934 22945 DURHAM 1974 12 11 1 22914 22954 23007 22970 22858 22849 22752 22791 22807 22869 22885 22938 DURHAM 1974 12 11 2 22905 22880 22835 22879 22877 22870 22886 22835 22909 22925 22871 22759 DURHAM 1974 12 12 1 22827 22853 22771 22730 22802 22694 22796 22660 22745 22832 22819 22727 DURHAM 1974 12 12 2 22837 22879 22838 22825 22845 22920 22949 22947 22900 22887 22822 22885 DURHAM 1974 12 13 1 22829 22823 22808 22795 22680 22755 22663 22816 22734 22768 22631 22813 DURHAM 1974 12 13 2 22733 22747 22816 22817 22840 22872 22892 22893 22963 22846 22871 22853 DURHAM 1974 12 14 1 22896 22803 22779 22813 22847 22823 22857 22844 22784 22819 22876 22915 DURHAM 1974 12 14 2 22919 23041 22840 22876 22981 23101 23206 23066 23110 22983 22966 23009 DURHAM 1974 12 15 1 22891 22904 22878 22891 22826 22835 22824 22966 22876 22979 23080 22955 DURHAM 1974 12 15 2 22992 23030 23148 23120 23120 23144 23137 23080 23097 23026 22997 22907 DURHAM 1974 12 16 1 22977 22955 22874 22885 22808 22869 22937 23014 23077 23048 23085 23076 DURHAM 1974 12 16 2 23071 23078 23189 23061 23129 23275 23332 23207 23222 23182 23305 23123 DURHAM 1974 12 17 1 23071 23132 23140 23108 23194 23265 23180 23173 23256 23259 23211 23118 DURHAM 1974 12 17 2 23172 23132 23147 23316 23373 23326 23351 23341 23267 23169 23186 23269 DURHAM 1974 12 18 1 23216 23218 23174 23163 23049 22951 23148 23104 23235 23183 23181 23282 DURHAM 1974 12 18 2 23262 23363 23334 23295 23427 23393 23541 23418 23348 23266 23298 23211 DURHAM 1974 12 19 1 23182 23119 23075 23203 23049 23137 23204 23129 23116 23064 23032 23038 DURHAM 1974 12 19 2 23136 23097 23218 23317 23405 23406 23321 23339 23371 23275 23257 23036 DURHAM 1974 12 20 1 23193 23057 23122 23094 23221 23141 23174 23104 23078 22958 23043 23087 DURHAM 1974 12 20 2 23023 23006 23054 23122 23186 23209 23202 23149 23104 23087 23113 23041 DURHAM 1974 12 21 1 23030 23013 22994 23090 23043 23010 22983 23086 23061 23026 23002 22923 DURHAM 1974 12 21 2 23143 23078 23084 23125 23118 23098 23141 23092 23123 23108 23067 23065 DURHAM 1974 12 22 1 23034 23094 23170 23159 23170 23226 23230 23180 23154 23139 22996 23027 DURHAM 1974 12 22 2 23121 23082 23163 23264 23237 23280 23299 23194 23191 23207 23082 23094 DURHAM 1974 12 23 1 23163 23124 23173 23354 23159 23227 23228 23140 23122 23195 23186 23127 DURHAM 1974 12 23 2 23166 23132 23116 23069 23111 23059 23123 23208 23247 23130 23131 23215 DURHAM 1974 12 24 1 23061 23220 23200 23301 23223 23174 23292 23273 23285 23224 23289 23245 DURHAM 1974 12 24 2 23278 23411 23281 23296 23257 23183 23137 23188 23168 23191 23153 23256 DURHAM 1974 12 25 1 23390 23171 23291 23330 23289 23278 23244 23132 23124 23201 23161 23277 DURHAM 1974 12 25 2 23156 23089 23104 23115 23167 23152 23112 23206 23265 23049 22923 22906 DURHAM 1974 12 26 1 22999 22863 23054 22813 22947 22979 23175 23162 23060 23037 22989 22991 DURHAM 1974 12 26 2 22859 22873 22960 22897 23080 22928 22922 22929 22954 22962 22831 22991 DURHAM 1974 12 27 1 22858 22934 22862 22949 22839 22814 22823 22762 22828 22893 22814 22905 DURHAM 1974 12 27 2 22812 22894 22846 22840 22873 22876 22853 22943 22867 22912 22970 22869 DURHAM 1974 12 28 1 22902 22912 22821 22794 22597 22574 22587 22658 22645 22814 22774 22796 DURHAM 1974 12 28 2 22909 22935 22944 22969 22927 23019 23160 23035 23022 22863 22862 22936 DURHAM 1974 12 29 1 22801 22661 22718 22804 22749 22831 22896 22848 22895 22934 22905 22910 DURHAM 1974 12 29 2 22896 22963 22840 22805 22834 22865 22788 22651 22551 22724 22732 22714 DURHAM 1974 12 30 1 22728 22704 22678 22771 22790 22848 22894 22865 22857 22828 22849 22902 DURHAM 1974 12 30 2 22901 22898 22834 23065 22962 23047 22976 22880 22990 22851 22876 22731 DURHAM 1974 12 31 1 22736 22722 23009 23003 22921 22870 22900 22850 22914 22822 22900 22956 DURHAM 1974 12 31 2 22885 22917 23017 23084 22977 23054 23049 22975 22817 22900 22859 22924