-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Mon Sep 14 18:46:57 1998 Orbit file : F98259ORBITP.00 Attitude Prediction file : F98257ATTPRE.00 Spacecraft Packet file : F98261SUNNAD.01 Archive file : F98261SNARCH.01 Log file : F98261SNLOGF.01 User Messages file : standard error User Start Time : 1998/09/18 (261) 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 : 1998/09/18 (261) 00:17:28.023 Number of orbital period intervals : 10 Orbital period (sec) : 7963.915 Minimum orbital period (sec) : 7963.815 Maximum orbital period (sec) : 7964.014 Std dev for orbital period (sec) : 0.073 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 955.000 Shadow End Time rel Eph Start (sec) : 3132.000 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 1 291.277 0.004 -0.004 0.002 -0.001 0.002 2 297.733 0.009 -0.004 0.003 -0.001 0.002 3 304.414 0.015 -0.003 0.003 -0.001 0.002 4 311.371 0.023 -0.003 0.004 -0.000 0.002 5 318.663 0.032 -0.003 0.004 -0.000 0.002 6 326.352 0.043 -0.002 0.005 0.000 0.003 7 334.511 0.056 -0.002 0.006 0.001 0.003 8 343.217 0.070 -0.002 0.006 0.001 0.003 9 352.553 0.087 -0.001 0.007 0.001 0.003 10 2.602 0.106 -0.001 0.008 0.002 0.003 11 13.439 0.126 -0.001 0.008 0.002 0.003 12 25.115 0.146 -0.002 0.008 0.002 0.004 13 37.639 0.166 -0.002 0.008 0.002 0.003 14 50.949 0.184 -0.002 0.007 0.001 0.003 15 64.896 0.196 -0.004 0.005 -0.000 0.003 16 79.239 0.201 -0.006 0.003 -0.001 0.003 17 93.668 0.198 -0.008 0.001 -0.003 0.003 18 107.860 0.187 -0.009 0.000 -0.004 0.003 19 121.530 0.171 -0.010 0.000 -0.005 0.003 Ephem Start Time, sec since epoch : 956794648.023 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1998/09/18 (261) # 1998/260:23:08:25, 1998/261:00:17:08 1998/260:23:08:25, 1998/261:00:17:08 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 18 87 07 39 1B 1F BB 03 3C 0C 0B 13 C8 00 DA 05 36 EA AB CA 00 00 21 CF 01 00 B9 D3 02 00 79 D8 03 00 6B DD 04 00 9B E2 06 00 13 E8 08 00 E0 ED 0A 00 11 F4 0D 00 B4 FA 10 00 DA 01 13 00 8E 09 17 00 DC 11 1B 00 C4 1A 1E 00 3B 24 21 00 26 2E 24 00 59 38 25 00 9C 42 24 00 B3 4C 22 00 6C 56 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