-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Fri Jan 23 14:14:13 1998 Orbit file : F98024ORBITP.00 Attitude Prediction file : F98019ATTPRE.00 Spacecraft Packet file : F98024SUNNAD.02 Archive file : F98024SNARCH.02 Log file : F98024SNLOGF.02 User Messages file : standard error User Start Time : 1998/01/24 (024) 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 : 1998/01/24 (024) 01:53:14.213 Number of orbital period intervals : 9 Orbital period (sec) : 7980.690 Minimum orbital period (sec) : 7980.591 Maximum orbital period (sec) : 7980.773 Std dev for orbital period (sec) : 0.061 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 1120.000 Shadow End Time rel Eph Start (sec) : 3671.000 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 -0.006 0.002 -0.001 0.002 1 292.285 359.990 -0.005 0.002 -0.001 0.002 2 299.230 359.982 -0.005 0.002 -0.001 0.002 3 305.893 359.975 -0.004 0.003 -0.001 0.002 4 312.325 359.970 -0.004 0.003 -0.000 0.002 5 318.574 359.966 -0.004 0.003 -0.000 0.002 6 324.682 359.962 -0.003 0.004 0.000 0.002 7 330.688 359.960 -0.003 0.004 0.000 0.002 8 336.632 359.959 -0.003 0.004 0.001 0.002 9 342.549 359.959 -0.002 0.005 0.001 0.002 10 348.474 359.960 -0.002 0.005 0.001 0.002 11 354.444 359.962 -0.002 0.005 0.001 0.002 12 0.496 359.965 -0.002 0.005 0.001 0.002 13 6.670 359.969 -0.001 0.006 0.002 0.002 14 13.006 359.974 -0.001 0.006 0.002 0.002 15 19.551 359.981 -0.001 0.007 0.002 0.003 16 26.356 359.989 -0.000 0.007 0.002 0.003 17 33.476 359.999 -0.000 0.008 0.003 0.003 18 40.974 0.010 0.000 0.008 0.003 0.003 19 48.920 0.024 0.000 0.009 0.003 0.003 Ephem Start Time, sec since epoch : 936323594.213 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1998/01/24 (024) # 1998/024:00:43:54, 1998/024:01:52:54 1998/024:00:43:54, 1998/024:01:52:54 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 0A 2A CF 37 2C 1F 60 04 57 0E 0B 13 C8 00 6A 36 9E B0 AB CA 00 00 D9 CF FE FF C9 D4 FD FF 86 D9 FB FF 19 DE FA FF 8B E2 FA FF E2 E6 F9 FF 28 EB F9 FF 62 EF F9 FF 97 F3 F9 FF CE F7 F9 FF 0D FC F9 FF 5A 00 FA FF BE 04 FA FF 40 09 FB FF E7 0D FD FF BE 12 FE FF CE 17 00 00 23 1D 02 00 CA 22 04 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