Keyword Posn Type Description ------- ---- ---- ----------- INP 1 CHARACTER Input dataset - GLOBAL.EVDS (the current event dataset) OUT 2 CHARACTER Output dataset -> GLOBAL.EVDS (the current event dataset) COEFF1 3 DOUBLE Ephemeris coefficient 1 COEFF2 4 DOUBLE Ephemeris coefficient 2 COEFF3 5 DOUBLE Ephemeris coefficient 3