ISEE1 orbit data (GSE frame, 1 min resolution)

ISEE 1 and 2 Orbit data description Each ASCII file represents one day. The coordinate system used is GSE (Geocentric Solar Ecliptic). Data record are arranged chronologically. One record each minute containing : Time-tag, X.GSE (km), Y.GSE (km), Z.GSE (km), Vx.GSE (km/s), Vy.GSE (km/s), Vz.GSE (km/s) Data in the records are separated by commas and blanks. Caution: For the first line, the velocity is NaN (Not a Number) initialized.