-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Sat May 16 14:25:41 1998 Orbit file : F98137ORBITP.01 Attitude Prediction file : F98131ATTPRE.00 Spacecraft Packet file : F98141SUNNAD.00 Archive file : F98141SNARCH.00 Log file : F98141SNLOGF.00 User Messages file : standard error User Start Time : 1998/05/21 (141) 00:00:00.000 Configuration file : sunnadir.cfg Duration of computation (hr) : 24.000 Time resolution for orbit data (sec) : 10.000 Time resolution for ephemeris (sec) : 200.000 Number of table elements requested : 20 Initial ephemeris angle (deg) : -75.000 Effective Earth radius (Km) : 6400.000 Offset for Shadow Start Time (sec) : -20.000 Offset for Shadow End Time (sec) : 40.000 Number of Upload Windows : 1 Offset for Upload Start Time (sec) : 20.000 Offset for Upload End Time (sec) : -20.000 Shadow Object if there is shadow : 0B Shadow Object if there is no shadow : 00 Actual time res. in Orbit file (sec) : 10.000 Number of points skipped (bad gamma) : 0 Shadow Ephemeris Start Time : 1998/05/21 (141) 01:59:38.724 Number of orbital period intervals : 9 Orbital period (sec) : 7972.346 Minimum orbital period (sec) : 7972.260 Maximum orbital period (sec) : 7972.421 Std dev for orbital period (sec) : 0.064 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 1219.000 Shadow End Time rel Eph Start (sec) : 3756.000 All angles are in degrees. Discrepancy D is A - B, where A = value of gamma computed by linear approximation, and B = actual value of gamma gamma delta gamma min D max D mean D sd D ------- ----------- -------- -------- -------- -------- 0 285.000 0.000 -0.004 0.002 -0.001 0.002 1 291.328 359.995 -0.004 0.002 -0.001 0.002 2 297.497 359.992 -0.003 0.002 -0.001 0.002 3 303.550 359.989 -0.003 0.002 -0.000 0.002 4 309.523 359.988 -0.003 0.003 -0.000 0.002 5 315.455 359.987 -0.003 0.003 -0.000 0.002 6 321.380 359.988 -0.002 0.003 0.000 0.002 7 327.333 359.989 -0.002 0.004 0.000 0.002 8 333.353 359.992 -0.002 0.004 0.001 0.002 9 339.475 359.995 -0.002 0.004 0.001 0.002 10 345.741 360.000 -0.001 0.005 0.001 0.002 11 352.195 0.005 -0.001 0.005 0.001 0.002 12 358.884 0.013 -0.001 0.006 0.002 0.002 13 5.861 0.021 -0.000 0.006 0.002 0.003 14 13.188 0.031 -0.000 0.007 0.002 0.003 15 20.929 0.044 0.000 0.008 0.003 0.003 16 29.161 0.058 0.000 0.008 0.003 0.003 17 37.965 0.074 0.000 0.009 0.003 0.003 18 47.426 0.093 0.000 0.010 0.004 0.004 19 57.631 0.114 0.000 0.011 0.004 0.004 Ephem Start Time, sec since epoch : 946432778.724 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1998/05/21 (141) # 1998/141:00:50:27, 1998/141:01:59:18 1998/141:00:50:27, 1998/141:01:59:18 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 0A 6B 69 38 24 1F C3 04 AC 0E 0B 13 C8 00 72 B9 74 58 AB CA 00 00 2B CF FF FF 8E D3 FF FF DC D7 FE FF 1B DC FE FF 53 E0 FE FF 89 E4 FE FF C5 E8 FE FF 0D ED FE FF 68 F1 FF FF DC F5 00 00 73 FA 01 00 35 FF 02 00 2B 04 04 00 61 09 06 00 E2 0E 08 00 BD 14 0B 00 FF 1A 0E 00 BA 21 11 00 FB 28 15 00 1C 00 C0 00 00 F1 00 00 00 00 00 E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 sunnadir - Termination