PDS_VERSION = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 1998-01-07 NOTE = "MGS RST Instrument Health Report HEA8007A.TXT" END_OBJECT = TEXT END Miscellaneous ============= The initial queries for channelized spacecraft engineering data and channelized DSN monitor data from 98/006 failed simultaneously after about 2 hours on read errors. We have submitted ISA 44919. Both queries were restarted. Approximately two hours of spacecraft data are missing at the end of 98/006. There was no error message; the DSN schedule and DSN monitor data both indicate that tracking should have continued until midnight. We have not submitted an ISA on this, assuming that others with more concern have already done so. Twenty-two hours of spacecraft data is usually enough to establish the health of the on-board radio system. It was impossible to submit ISA 44919 from the SOPC until after PST change-of-date. The ISA form requires GMT/UTC where a format is specified. But the computer handling the ISAs apparently runs on PST. Our query failure occurred at 97/007-02:41 UTC; we attempted to submit our ISA within an hour (97/006-19:30 PST) but it was rejected with the message that the event date was later than the reporting date. We waited until this morning to resubmit ISA Z44919 from the SOPC (successfully). In the meantime (last evening PST) we submitted ISA Z44911 over the Internet on the date incompatibility; it went through with no problem, perhaps because there's a different computer (and clock) handling Internet submissions. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 1998-01-06T00:00:00.305 Last SCET: 1998-01-06T21:44:21.299 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 0 0 0.00E+00 0.00E+00 0.00E+00/0.00E+00 1883 F-0195 HGA_EL_ANG 0 0 0.00E+00 0.00E+00 0.00E+00/0.00E+00 1883 L-0034 MOT1_RANGING 0 0 30181 L-0036 MOT1_TLM_MOD 0 0 30181 L-0037 MOT1_USO_ENA 0 0 30181 L-0044 MOT2_RANGING 1 1 30181 L-0046 MOT2_TLM_MOD 1 1 30181 L-0047 MOT2_USO_ENA 1 1 30181 L-0053 RF_SW_OSC 2 2 30181 L-0060 TWTA1_FILMNT 0 0 30181 L-0061 TWTA1_HV 0 0 30180 L-0070 TWTA2_FILMNT 1 1 30180 L-0071 TWTA2_HV 0 1 30181 L-0080 USO_PWR 0 0 30181 L-0090 KaBLE_STAT 1 1 30181 L-0091 KaBLE_ENABLE 0 0 30180 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/5.64E-07 15090 L-0121 MOT2_RCV_AGC 163 255 -1.53E+02 -1.28E+02 -1.33E+02/4.49E-02 15090 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/5.88E-06 15090 L-0132 TWTA1_ANOD_V 0 2 -1.00E+03 -1.00E+03 -1.00E+03/2.33E-03 15090 L-0141 TWTA2_HLX_I 18 43 3.06E-01 8.05E-01 7.38E-01/8.79E-04 15091 L-0142 TWTA2_ANOD_V 60 241 -8.68E+02 -5.06E+02 -8.37E+02/7.29E-01 15091 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/6.67E-05 15091 L-0201 USO_OVEN_V 122 125 2.44E+00 2.50E+00 2.48E+00/6.60E-05 15091 T-0302 EPC1_T 117 145 1.68E+01 2.90E+01 2.63E+01/4.85E-02 3769 T-0303 EPC2_T 105 130 2.33E+01 3.41E+01 3.16E+01/4.38E-02 3769 T-0310 RF_ISOLTR1_T 176 196 2.21E+01 2.96E+01 2.76E+01/1.53E-02 15091 T-0311 RF_ISOLTR2_T 168 199 2.08E+01 3.24E+01 3.01E+01/2.07E-02 15091 T-0312 TWT1_T 176 197 2.17E+01 2.96E+01 2.78E+01/3.25E-02 3769 T-0313 TWT2_T 161 204 1.83E+01 3.49E+01 3.22E+01/5.65E-02 3769 T-0315 USO_T 179 183 8.96E+00 1.03E+01 9.64E+00/2.86E-03 3769 T-0316 KA_AMP_T 149 172 3.10E+01 3.93E+01 3.73E+01/2.37E-02 7543 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== No new data. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC ------------------------------ ------------ ODF: 98006O007.ODF 8006007A.ODF 98006O2030.ODF 8006006B.ODF 98007O1035.ODF 8007007A.ODF TROPCAL: TROPCAL_94_9712_DOPR.CSP 7335001A.ODF EOP: 980106-eop.long 20208041.EOP 980106_eop.short 70408041.EOP Ancillary Data ============== Data Collection --------------- We have obtained the following files from the CDB: Original File Name Name on SOPC ------------------------------ ------------ AMD: amdgen.P085.out 8007007A.AMD OPT: optg_i_980106_OD085_105_V1 8006026A.OPT SAK: mgs_solar_array_1998-006.ck 8006006A.SAK SFO: a085a.00.sfos 8006009D.SFO SFO: a085a.01.sfos 8006009E.SFO SFO: a085a.02.sfos 8006009F.SFO SFO: p086a.00.sfos 8007010A.SFO SFO: p086a.01.sfos 8007010B.SFO SFO: p086a.02.sfos 8007010C.SFO SOE: a085a.00.soe 8006008D.SOE SOE: a085a.01.soe 8006008E.SOE SOE: a085a.02.soe 8006008F.SOE SOE: p086a.00.soe 8007009A.SOE SOE: p086a.01.soe 8007009B.SOE SOE: p086a.02.soe 8007009C.SOE SPK: spk_i_980106_OD085_105_V1 8006026A.SPK TCK: mgs_spice_c_kernel_1998-006.ck 8006006A.TCK