-------------------------------- sunnadir Produce the FAST Sun-Nadir Ephemeris table Archive for run started : Tue Apr 21 13:58:51 1998 Orbit file : F98113ORBITP.00 Attitude Prediction file : F98110ATTPRE.00 Spacecraft Packet file : F98115SUNNAD.01 Archive file : F98115SNARCH.01 Log file : F98115SNLOGF.01 User Messages file : standard error User Start Time : 1998/04/25 (115) 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 : 1998/04/25 (115) 01:27:10.789 Number of orbital period intervals : 9 Orbital period (sec) : 7973.605 Minimum orbital period (sec) : 7973.514 Maximum orbital period (sec) : 7973.697 Std dev for orbital period (sec) : 0.062 Number of ephemeris table elements : 20 The spacecraft does enter the shadow Shadow Start Time rel Eph Start (sec) : 1849.000 Shadow End Time rel Eph Start (sec) : 2628.000 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 0.003 -0.001 0.002 1 293.814 359.987 -0.004 0.003 -0.001 0.002 2 302.059 359.976 -0.004 0.003 -0.001 0.002 3 309.814 359.967 -0.004 0.003 -0.001 0.002 4 317.152 359.959 -0.004 0.003 -0.001 0.002 5 324.139 359.952 -0.003 0.003 -0.000 0.002 6 330.834 359.947 -0.003 0.004 -0.000 0.002 7 337.290 359.943 -0.003 0.004 -0.000 0.002 8 343.556 359.939 -0.003 0.004 -0.000 0.002 9 349.674 359.937 -0.003 0.004 -0.000 0.002 10 355.686 359.935 -0.003 0.004 -0.000 0.002 11 1.630 359.934 -0.003 0.004 0.000 0.002 12 7.543 359.934 -0.003 0.004 0.000 0.002 13 13.460 359.934 -0.003 0.004 0.000 0.002 14 19.418 359.936 -0.003 0.004 0.000 0.002 15 25.454 359.938 -0.003 0.004 0.000 0.002 16 31.607 359.941 -0.003 0.005 0.000 0.002 17 37.919 359.944 -0.003 0.005 0.000 0.003 18 44.435 359.949 -0.003 0.005 0.001 0.003 19 51.206 359.955 -0.003 0.005 0.001 0.003 Ephem Start Time, sec since epoch : 944184430.789 Spacecraft Packet file ---------------------- # FAST IDPU Shadow Ephemeris Memory Load for 1998/04/25 (115) # 1998/115:00:17:58, 1998/115:01:26:50 1998/115:00:17:58, 1998/115:01:26:50 # IDPU CCSDS packet number 1 1C 00 C0 00 00 67 00 01 00 00 92 00 6E 1C 47 38 25 1F 39 07 44 0A 0B 13 C8 00 08 CA CD 9A AB CA 00 00 EF D0 FE FF CC D6 FC FF 50 DC FA FF 88 E1 F9 FF 80 E6 F7 FF 42 EB F6 FF DA EF F6 FF 4E F4 F5 FF A8 F8 F4 FF EF FC F4 FF 29 01 F4 FF 5D 05 F4 FF 92 09 F4 FF CF 0D F4 FF 1A 12 F5 FF 7A 16 F5 FF F7 1A F6 FF 99 1F F7 FF 6A 24 F8 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