-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Fri Oct 17 14:00:48 1997 Orbit file : F97292ORBITP.00 Attitude Prediction file : F97286ATTPRE.00 Spacecraft Packet file : F97292SUNNAD.02 Archive file : F97292SNARCH.02 Log file : F97292SNLOGF.02 User Messages file : standard error User Start Time : 1997/10/19 (292) 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 : 1997/10/19 (292) 01:11:20.619 Number of orbital period intervals : 31 Orbital period (sec) : 7988.929 Minimum orbital period (sec) : 7988.689 Maximum orbital period (sec) : 7989.153 Std dev for orbital period (sec) : 0.130 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 1824.000 Shadow End Time rel Eph Start (sec) : 3222.000 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 -0.042 0.000 -0.024 0.013 1 290.909 360.000 -0.033 0.000 -0.019 0.010 2 296.807 0.001 -0.024 0.000 -0.013 0.008 3 302.730 0.004 -0.015 0.001 -0.007 0.005 4 308.713 0.009 -0.006 0.004 -0.000 0.003 5 314.794 0.016 0.000 0.014 0.007 0.004 6 321.013 0.025 0.000 0.026 0.014 0.007 7 327.415 0.036 0.000 0.039 0.023 0.011 8 334.045 0.049 0.000 0.053 0.032 0.016 9 340.958 0.065 0.000 0.069 0.043 0.021 10 348.212 0.084 0.000 0.087 0.055 0.027 11 355.873 0.107 0.000 0.107 0.068 0.033 12 4.015 0.133 0.000 0.129 0.083 0.040 13 12.720 0.164 0.000 0.151 0.098 0.048 14 22.071 0.198 0.000 0.172 0.111 0.055 15 32.156 0.235 0.000 0.189 0.122 0.060 16 43.050 0.274 0.000 0.197 0.127 0.062 17 54.803 0.313 0.000 0.189 0.121 0.059 18 67.418 0.348 0.000 0.159 0.101 0.049 19 80.823 0.374 0.000 0.106 0.065 0.032 Ephem Start Time, sec since epoch : 927940280.619 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1997/10/19 (292) # 1997/292:00:01:52, 1997/292:01:11:00 1997/292:00:01:52, 1997/292:01:11:00 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 B8 3E 4F 37 34 1F 20 07 96 0C 0B 13 C8 00 7E 9E B9 ED AB CA 00 00 DE CE 00 00 10 D3 00 00 46 D7 01 00 87 DB 02 00 DA DF 03 00 47 E4 05 00 D4 E8 07 00 8B ED 09 00 76 F2 0C 00 9E F7 0F 00 11 FD 13 00 DB 02 18 00 0C 09 1E 00 B2 0F 24 00 DE 16 2B 00 9D 1E 32 00 F9 26 39 00 F1 2F 3F 00 79 39 44 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