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Japanese

GPS-TEC

Researchers Ken T. Murata (National Institute of Information and Communications Technology)
Name of Database GPS-TEC
Institution National Institute of Information and Communications Technology
Contents Ionospheric total electron content (TEC) can be derived by comparing the pseudorange/phase delays of the two GPS signals. NICT has developed quasi-realtime and database of two-dimensional maps of TEC over Japan using GEONET data provided by GSI, Japan.
Examples


Contact Takuya Tsugawa
Space Weather and Environment Informatics Laboratory, Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology
4-2-1 Nukuikita, Koganei, Tokyo 184-8795
TEL: +81-42-327-5239
FAX: +81-42-327-6163
tsugawa[AT]nict.go.jp
Public Offering of Database

TEC maps over Japan

http://wdc.nict.go.jp/IONO/HP2009/contents/E011_TECmap.html

CAWSES & S-RAMP CD/DVD-ROM