-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Thu Aug 20 12:21:13 1998 Orbit file : F98234ORBITP.00 Attitude Prediction file : F98229ATTPRE.00 Spacecraft Packet file : F98236SUNNAD.01 Archive file : F98236SNARCH.01 Log file : F98236SNLOGF.01 User Messages file : standard error User Start Time : 1998/08/24 (236) 00:00:00.000 Configuration file : sunnadir.cfg Duration of computation (hr) : 72.000 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 : 1998/08/24 (236) 00:44:34.398 Number of orbital period intervals : 27 Orbital period (sec) : 7965.072 Minimum orbital period (sec) : 7964.932 Maximum orbital period (sec) : 7965.263 Std dev for orbital period (sec) : 0.085 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 2102.000 Shadow End Time rel Eph Start (sec) : 3343.000 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 -0.019 0.000 -0.009 0.005 1 291.057 359.998 -0.018 0.000 -0.008 0.005 2 297.043 359.998 -0.016 0.000 -0.007 0.004 3 302.995 359.997 -0.015 0.000 -0.006 0.004 4 308.949 359.998 -0.014 0.000 -0.005 0.004 5 314.940 360.000 -0.012 0.000 -0.004 0.003 6 321.007 0.002 -0.010 0.001 -0.003 0.003 7 327.186 0.005 -0.009 0.002 -0.002 0.003 8 333.520 0.010 -0.007 0.004 -0.000 0.003 9 340.054 0.015 -0.005 0.006 0.001 0.003 10 346.836 0.021 -0.002 0.008 0.003 0.003 11 353.922 0.029 -0.001 0.011 0.005 0.004 12 1.374 0.038 0.000 0.014 0.007 0.005 13 9.259 0.049 0.000 0.018 0.009 0.006 14 17.655 0.062 0.000 0.022 0.012 0.007 15 26.642 0.076 0.000 0.026 0.014 0.008 16 36.307 0.093 0.000 0.030 0.017 0.009 17 46.729 0.110 0.000 0.033 0.019 0.011 18 57.976 0.129 0.000 0.035 0.020 0.011 19 70.078 0.147 0.000 0.034 0.019 0.011 Ephem Start Time, sec since epoch : 954636274.398 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1998/08/24 (236) # 1998/235:23:35:30, 1998/236:00:44:14 1998/235:23:35:30, 1998/236:00:44:14 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 F2 97 E6 38 1D 1F 36 08 0F 0D 0B 13 C8 00 D1 65 5A 12 AB CA 00 00 F9 CE 00 00 3B D3 00 00 77 D7 00 00 B2 DB 00 00 F5 DF 00 00 45 E4 00 00 AA E8 01 00 2C ED 02 00 D1 F1 03 00 A4 F6 04 00 AE FB 05 00 FA 00 07 00 96 06 09 00 8E 0C 0B 00 F2 12 0E 00 D1 19 11 00 3B 21 14 00 3A 29 17 00 D5 31 1B 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