-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Tue Oct 13 14:05:00 1998 Orbit file : F98288ORBITP.00 Attitude Prediction file : F98285ATTPRE.00 Spacecraft Packet file : F98291SUNNAD.00 Archive file : F98291SNARCH.00 Log file : F98291SNLOGF.00 User Messages file : standard error User Start Time : 1998/10/18 (291) 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 : 1998/10/18 (291) 01:19:59.358 Number of orbital period intervals : 9 Orbital period (sec) : 7960.743 Minimum orbital period (sec) : 7960.654 Maximum orbital period (sec) : 7960.832 Std dev for orbital period (sec) : 0.060 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 563.000 Shadow End Time rel Eph Start (sec) : 2302.000 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 0.000 0.007 0.003 0.003 1 293.679 0.010 0.000 0.008 0.003 0.003 2 302.984 0.021 0.000 0.008 0.003 0.003 3 312.996 0.034 0.000 0.009 0.003 0.003 4 323.788 0.048 0.000 0.009 0.004 0.003 5 335.409 0.062 0.000 0.010 0.004 0.003 6 347.870 0.076 0.000 0.010 0.004 0.003 7 1.113 0.088 0.000 0.010 0.004 0.003 8 15.000 0.097 0.000 0.009 0.004 0.003 9 29.302 0.101 -0.000 0.009 0.003 0.003 10 43.721 0.100 -0.001 0.008 0.003 0.003 11 57.941 0.094 -0.001 0.007 0.002 0.003 12 71.674 0.083 -0.002 0.006 0.002 0.003 13 84.712 0.070 -0.002 0.006 0.002 0.003 14 96.934 0.056 -0.002 0.005 0.001 0.003 15 108.305 0.042 -0.002 0.005 0.001 0.002 16 118.847 0.029 -0.002 0.005 0.001 0.002 17 128.621 0.016 -0.002 0.005 0.002 0.002 18 137.705 0.006 -0.001 0.005 0.002 0.002 19 146.184 359.996 -0.001 0.005 0.002 0.002 Ephem Start Time, sec since epoch : 959390399.358 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1998/10/18 (291) # 1998/291:00:10:59, 1998/291:01:19:39 1998/291:00:10:59, 1998/291:01:19:39 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 BF 22 2F 39 18 1F 33 02 FE 08 0B 13 C8 00 A3 5B 2E BE AB CA 00 00 D7 D0 02 00 75 D7 04 00 93 DE 06 00 40 E6 09 00 83 EE 0B 00 60 F7 0E 00 CB 00 10 00 AB 0A 12 00 D6 14 12 00 17 1F 12 00 34 29 11 00 F8 32 0F 00 3D 3C 0D 00 EE 44 0A 00 04 4D 08 00 83 54 05 00 77 5B 03 00 EC 61 01 00 F4 67 FF FF 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