210 (deg) Magnetic Meridian Magnetic Field Data

1. Name of Database:　210 (deg) magnetic meridian magnetic field data

2. Institution:　Faculty of Science, Kyushu University
                 Solar-Terrestrial Environment Laboratory, Nagoya University

3. Contents of Database:

The 210 MM database is the data of geomagnetic field variations obtained at about 30 ground-based 
stations along the 210 (deg) magnetic meridian.
It contains three component magnetic field variations with a sampling rate of 1 sec and 1 min.  
Data are available since 1990.

4. Examples of Database:

Example of 1-min plot (February 21, 1994)



Example of 4-sec plot (December 9, 2000)


5. Contact:

　Principal Investigator: Kiyohumi Yumoto
           　 　　　      Faculty of Science, Kyushu University
              　　　　    6-10-1, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
               　　　　   tel: 092-642-2673  fax: 092-642-2685
               　　　　   e-mail: yumoto[AT]geo.kyushu-u.ac.jp

　Database construction: Kazuo Shiokawa
                　　 　  Solar-Terrestrial Environment Laboratory
               　　 　   Nagoya University
               　　　    3-13, Honohara, Toyokawa, Aichi 442-8507, Japan
               　　　    tel: 81-533-89-5166   fax: 81-533-89-1539
              　　　     e-mail: shiokawa[AT]stelab.nagoya-u.ac.jp

6. Public Offering of Database:

　* For 1-min digital data and quick-look plots, see
　　　http://stdb2.stelab.nagoya-u.ac.jp/mm210/
　　　
　* For 1-sec digital data, please contact K. Shiokawa.
　* For use of the data at some publications and/or presentations,
　  please contact K. Yumoto for authorship/acknowledgement.

S-RAMP Database Catalog.

S-RAMP Home Page.