PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2000-12-07 NOTE = "MGS RST Instrument Health Report HEA0342A.TXT" END_OBJECT = TEXT END Miscellaneous ============= The MGS Project has asked us to document the recent DSP problems at SPC 40. We have done so in ISA Z70606. We have made five CDs of archival raw data since discovering how to make the new CD writer work yesterday. There have been a couple bugs, but nothing that couldn't be solved with a reboot of the system. A copy of the first CD has been sent to PDS to confirm that it meets ISO 9660 and other standards. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2000-12-05T00:27:46.360 Last SCET: 2000-12-05T23:59:58.348 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12828 1.57E+00 3.13E+00 2.96E+00/9.54E-03 2186 F-0195 HGA_EL_ANG -11232 11091 -2.74E+00 2.71E+00 -1.13E+00/3.36E-02 2186 L-0034 MOT1_RANGING 0 0 4381 L-0036 MOT1_TLM_MOD 0 0 4377 L-0037 MOT1_USO_ENA 0 0 4381 L-0044 MOT2_RANGING 1 1 4381 L-0046 MOT2_TLM_MOD 0 1 4377 L-0047 MOT2_USO_ENA 1 1 4381 L-0053 RF_SW_OSC 2 2 4377 L-0060 TWTA1_FILMNT 0 0 4381 L-0061 TWTA1_HV 0 0 4377 L-0070 TWTA2_FILMNT 0 1 4377 L-0071 TWTA2_HV 0 1 4381 L-0080 USO_PWR 0 0 4381 L-0090 KaBLE_STAT 0 0 4381 L-0091 KaBLE_ENABLE 1 1 4377 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/4.98E-07 4381 L-0121 MOT2_RCV_AGC 157 255 -1.53E+02 -1.26E+02 -1.50E+02/1.18E-01 4381 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/2.17E-05 4381 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.30E-02 548 L-0141 TWTA2_HLX_I 18 42 3.06E-01 7.85E-01 4.38E-01/2.60E-03 4381 L-0142 TWTA2_ANOD_V 61 229 -8.66E+02 -5.30E+02 -6.12E+02/5.98E+00 548 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.79E-04 546 L-0201 USO_OVEN_V 128 130 2.56E+00 2.60E+00 2.58E+00/2.55E-04 546 T-0302 EPC1_T 189 197 -4.65E+00 -1.15E+00 -3.31E+00/3.96E-02 548 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -9.59E-01/4.70E-02 548 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.28E+00/9.62E-03 4377 T-0311 RF_ISOLTR2_T 225 233 -6.05E+00 3.13E+00 -2.13E+00/3.04E-02 4377 T-0312 TWT1_T 228 233 -6.05E+00 -2.48E-02 -2.97E+00/4.31E-02 552 T-0313 TWT2_T 219 233 -6.05E+00 8.56E+00 -1.77E+00/1.90E-01 552 T-0315 USO_T 144 147 1.97E+01 2.06E+01 2.01E+01/7.80E-03 548 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 9.74E+00/2.74E-02 547 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 -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 2000/341 45 18:41:00 18:48:00 5000 2000 2 12 1666 2101 0 48.3 2000/341 45 20:39:00 20:45:00 5000 2000 2 12 1666 1801 0 49.1 2000/341 45 22:36:00 22:43:00 5000 2000 2 12 1666 2101 0 48.9 2000/342 65 04:29:00 04:36:00 5000 2000 2 12 1666 2101 0 -0.4 2000/342 65 06:27:00 06:34:00 5000 2000 2 12 1666 2101 0 2.4 2000/342 65 08:25:00 08:32:00 5000 2000 2 12 1666 2101 0 4.1 2000/342 65 10:22:00 10:29:00 5000 2000 2 12 1666 2101 0 2.9 2000/342 25 12:20:00 12:27:00 5000 2000 2 12 1666 2101 0 47.1 2000/342 25 14:18:00 14:24:00 5000 2000 2 12 1666 1801 0 48.1 2000/342 25 16:15:00 16:22:00 5000 2000 2 12 1666 2101 0 48.0 2000/342 25 18:13:00 18:20:00 5000 2000 2 12 1666 2101 0 47.9 2000/342 25 14:19:10 14:24:00 5000 2000 2 12 1666 1451 0 48.0 Anomalies --------- Data from occultation 7819i (DSS 45, start time 2000/341-22:36:00) were delayed in delivery, apparently because of a cataloging failure in the TDS/query server system. We contacted Data Control and the problem was resolved. Data from occultations 7822i through 7825i (DSS 54, start times 2000/342- 04:29:00 through 10:22:00) have no carrier. The DSN schedule confirms that DSS 54 should have been tracking the spacecraft, but the data records show DSS 65 as the signal source. We do not know the reason for this difference. Data from occultation 7827i (DSS 25, nominal start time 2000/342-14:18:00) have an apparent attenuator change at about 14:19:02. We resubmitted the query to start at 14:19:10 to skip over this discontinuity in signal level. The original file has been discarded. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC -------------------------------- ------------ ODF: 00341O342_10S.SJO;1 0341342A.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ AMD: amdgen.00-342.out 0340341A.AMD OPT: optg_m_001207_OD7827-7829_8077_V1 0342363A.OPT SAK: mgs_solar_array_2000-340.ck 0340340A.SAK SPK: spk_m_001207_OD7827-7829_8077_V1 0342363A.SPK TCK: mgs_spice_c_kernel_2000-340.ck 0340340A.TCK SOE: mm096b.01.tsoe 0348352B.SOE SOE: mm097a.03.tsoe 0352356B.SOE We have obtained the following files from NAIF and/or IPNG: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_2000-11-27.bc 0332332A.AGK