================================================================ Space Monitoring Data Center of Skobeltsyn Institute of Nuclear Physics. Lomonosov Moscow State University. ftp://smdc.sinp.msu.ru/tatyana/0000_readme.txt Data from Universitetsky-Tatyana satellite, MSU-250 instrument Data available from 2005-01-29 till 2007-03-06. Normal time resolution is 10-15 seconds. ================================================================ Headers are separated by spaces and have the following meaning: Data file title format UT ------------------- Channels [counts per second]: ---------------------- lat lon alt x y z mlat mlon invlat invlon lt mlt l b b_x b_y b_z e40 : e>40keV+,1/s p40 : p>40MeV+,1/s e70 : e>70keV,1/s p2 : p2-14MeV,1/s p1 : p1-10MeV,1/s e3 : e.3-.6MeV,1/s p7 : p7-16MeV,1/s e7 : e.7-.9MeV,1/s p14 : p14-60MeV,1/s e35 : e>3.5MeV,1/s e11 : e>11MeV,1/s p40100 : p40-100MeV,1/s p60 : p>60MeV,1/s a240 : a>240MeV,1/s e1 : e1keV,1/s -------------------- COORDINATES ---------------------- Geodetic lat Latitude, degrees lon Longitude, degrees alt Altitude above the sea level, km Geographic Cartesian x x-axis, km y y-axis, km z z-axis, km Magnetic mlat Magnetic Latitude, degrees mlon Magnetic Longitude, degrees Invariant invlat Invariant Latitude, degrees invlon Invariant Longitude, degrees lt Local Time, hours Solar Magnetic mlt Magnetic Local Time, hours Mc Ilwain l L-shell b Magnetic Field Module, Gauss b_x IGRF Magnetic Field x-projection, nT b_y IGRF Magnetic Field y-projection, nT b_z IGRF Magnetic Field z-projection, nT ------------------------------ Example: ---------------------------- YYYY MM DD hh mm ss e40 p40 e70 p2 p1 e3 p7 e7 p14 e35 e11 p40100 p60 a240 e1 lat lon alt x y z mlat mlon invlat invlon lt mlt l b b_x b_y b_z 2005 01 21 03 06 29 2.667 3.81 1.048 0.2857 0.4762 None None None None 3.429 1.429 0.6667 1.905 0.0 256.0 36.18 30.04 953.916 5127.970 2965.787 4307.937 33.47 108.70 36.35 102.77 5.11 5.23 1.55 0.291179 -25513.6 -13982.3 1184.8 ----------------------------------------------------------------------- Contacts: smdc@sinp.msu.ru Please, acknowledge SMDC of SINP MSU using the data. Space Monitoring Data Center. Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics.