PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2000-02-24 NOTE = "MGS RST Instrument Health Report HEA0055A.TXT" END_OBJECT = TEXT END Miscellaneous ============= Occultations starting with 4311i (2000/055T07:21:00) are being captured with a very short baseline (less than 2 minutes). It appears the predicted occultation time (in this case) was about 07:27:00 and the spacecraft sequence and DSP scripts were set up accordingly. In fact, the occultation occurs at 07:24:00. We have submitted ISA Z67158; the extremely short baseline will make these data difficult to process for science. Joe Twicken notes that the number of occultation recordings on 2000/033 may be a record. There were 25 distinct occultations within that 24 hour period; 5 were recorded at two complexes, making a total of 30. All were recorded successfully. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2000-02-22T00:00:01.639 Last SCET: 2000-02-22T23:59:53.615 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 10027 1.57E+00 2.45E+00 2.32E+00/5.24E-03 2695 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -5.67E-01/3.07E-02 2695 L-0034 MOT1_RANGING 0 0 5394 L-0036 MOT1_TLM_MOD 0 0 5395 L-0037 MOT1_USO_ENA 0 0 5394 L-0044 MOT2_RANGING 1 1 5394 L-0046 MOT2_TLM_MOD 0 1 5395 L-0047 MOT2_USO_ENA 1 1 5394 L-0053 RF_SW_OSC 2 2 5395 L-0060 TWTA1_FILMNT 0 0 5394 L-0061 TWTA1_HV 0 0 5394 L-0070 TWTA2_FILMNT 0 1 5394 L-0071 TWTA2_HV 0 1 5394 L-0080 USO_PWR 0 0 5394 L-0090 KaBLE_STAT 0 0 5394 L-0091 KaBLE_ENABLE 1 1 5394 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.18E-07 5394 L-0121 MOT2_RCV_AGC 159 255 -1.53E+02 -1.26E+02 -1.52E+02/5.99E-02 5394 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/9.73E-06 5394 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/9.78E-03 673 L-0141 TWTA2_HLX_I 17 41 2.86E-01 7.65E-01 4.92E-01/2.65E-03 5394 L-0142 TWTA2_ANOD_V 61 229 -8.66E+02 -5.30E+02 -6.56E+02/6.16E+00 673 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/1.80E-04 673 L-0201 USO_OVEN_V 130 133 2.60E+00 2.66E+00 2.63E+00/3.96E-04 673 T-0302 EPC1_T 184 196 -4.19E+00 9.00E-01 -1.80E+00/5.32E-02 674 T-0303 EPC2_T 181 192 -2.43E+00 2.11E+00 -6.80E-01/4.73E-02 674 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.31E+00/8.37E-03 5395 T-0311 RF_ISOLTR2_T 222 233 -6.05E+00 5.98E+00 -2.36E-01/3.37E-02 5395 T-0312 TWT1_T 227 232 -4.77E+00 1.06E+00 -1.92E+00/4.21E-02 674 T-0313 TWT2_T 216 233 -6.05E+00 1.09E+01 1.38E+00/1.87E-01 674 T-0315 USO_T 126 131 2.44E+01 2.59E+01 2.50E+01/9.33E-03 674 T-0316 KA_AMP_T 215 219 8.56E+00 1.16E+01 1.01E+01/2.43E-02 675 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== Data Collection --------------- We have transferred the following open loop data to Stanford: YYYY/DDD DSS DSP SAMP BW DSP BIT REC RECS RECS MAX START STOP RATE MODE RESN LEN MSSG SNR -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 2000/054 25 17:37:13 17:42:00 5000 2000 2 12 1666 1436 0 44.5 2000/054 25 19:32:00 19:40:00 5000 2000 2 12 1666 2401 0 44.7 2000/054 25 21:29:00 21:37:00 5000 2000 2 12 1666 2400 0 45.3 2000/054 25 23:27:00 23:35:00 5000 2000 2 12 1666 2401 0 45.5 2000/055 25 01:25:00 01:33:00 5000 2000 2 12 1666 2401 0 48.7 2000/055 25 03:23:00 03:30:00 5000 2000 2 12 1666 2101 0 45.7 2000/055 45 07:21:00 07:29:00 5000 2000 2 12 1666 2401 0 46.0 2000/055 45 09:19:00 09:27:00 5000 2000 2 12 1666 2401 0 43.5 Anomalies --------- Data from occultation 4304i (DSS 25) start at 2000/054T17:37:13 rather than the expected 17:34:00. Cause for the delay is unknown. Data from occultation 4309i (DSS 25; start time 2000/055T03:23:00) appear to have been collected using DSN predicts. Data from occultations 4311i and 4312i (DSS 45; start times 2000/055T07:21:00 and 09:19:00) have very short carrier baselines. See note under Miscellaneous, above, for more details. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC -------------------------------- ------------ ODF: 00054O055_10S.SJO;1 0054055A.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ AMD: amdgen.00-055.out 0053054A.AMD OPT: optg_m_000224_OD4313-4315_4586_V1 0055077A.OPT SAK: mgs_solar_array_2000-053.ck 0053053A.SAK SPK: spk_m_000224_OD4313-4315_4586_V1 0055077A.SPK TCK: mgs_spice_c_kernel_2000-053.ck 0053053A.TCK TCK: N/A 0029030A.TCK TCK: N/A 0032033A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_2000-02-21.bc 0052052A.AGK AGK: N/A 0029030A.AGK AGK: N/A 0032033A.AGK Notes ----- The TCK and AGK files with Original File Name "N/A" are merged files covering two days that have been created at Stanford from previously announced single day files.