-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Tue Jun 16 14:18:52 1998 Orbit file : F98169ORBITP.00 Attitude Prediction file : F98166ATTPRE.00 Spacecraft Packet file : F98171SUNNAD.01 Archive file : F98171SNARCH.01 Log file : F98171SNLOGF.01 User Messages file : standard error User Start Time : 1998/06/20 (171) 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 : 1998/06/20 (171) 01:37:48.572 Number of orbital period intervals : 9 Orbital period (sec) : 7970.074 Minimum orbital period (sec) : 7969.892 Maximum orbital period (sec) : 7970.222 Std dev for orbital period (sec) : 0.131 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 1369.000 Shadow End Time rel Eph Start (sec) : 3001.000 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 0.008 0.002 0.004 1 291.204 0.003 -0.004 0.008 0.002 0.004 2 297.574 0.008 -0.003 0.008 0.002 0.004 3 304.157 0.014 -0.003 0.008 0.002 0.004 4 311.002 0.020 -0.003 0.009 0.003 0.004 5 318.166 0.029 -0.002 0.009 0.003 0.004 6 325.708 0.038 -0.002 0.009 0.003 0.004 7 333.700 0.050 -0.001 0.010 0.004 0.004 8 342.218 0.063 -0.001 0.010 0.004 0.004 9 351.342 0.078 -0.000 0.011 0.004 0.004 10 1.158 0.096 0.000 0.011 0.005 0.004 11 11.744 0.114 0.000 0.012 0.005 0.004 12 23.163 0.134 0.000 0.012 0.005 0.004 13 35.441 0.154 0.000 0.012 0.005 0.004 14 48.541 0.171 -0.000 0.012 0.005 0.005 15 62.346 0.185 -0.001 0.011 0.004 0.005 16 76.642 0.192 -0.003 0.010 0.004 0.004 17 91.134 0.192 -0.004 0.009 0.003 0.005 18 105.493 0.184 -0.005 0.007 0.002 0.005 19 119.410 0.170 -0.006 0.006 0.001 0.005 Ephem Start Time, sec since epoch : 949023468.572 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1998/06/20 (171) # 1998/171:00:28:39, 1998/171:01:37:28 1998/171:00:28:39, 1998/171:01:37:28 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 EC F2 90 38 22 1F 59 05 B9 0B 0B 13 C8 00 8B 92 01 13 AB CA 00 00 14 CF 01 00 9C D3 01 00 4A D8 02 00 28 DD 04 00 40 E2 05 00 9D E7 07 00 4C ED 09 00 5B F3 0C 00 D8 F9 0E 00 D3 00 11 00 5A 08 15 00 79 10 18 00 34 19 1C 00 85 22 1F 00 56 2C 22 00 80 36 23 00 CE 40 23 00 04 4B 22 00 EA 54 1F 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