PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2001-02-16 NOTE = "MGS RST Instrument Health Report HEA1047A.TXT" END_OBJECT = TEXT END Errata ====== Eric Graat has submitted ISA Z70980 based on the highly variable MGS SRA biases seen on days 032-043 (see HEA1046A.TXT). Miscellaneous ============= Frank Lemoine has marked the end of the MGS Mapping Phase with the following announcement (slightly edited): The last file now on the geodesy anonymous ftp site completes the MOLA POD team's orbit deliveries for the MGS primary mission. The POD team has delivered 212 arcs that span Hiatus, SPO, FHGAM, and all of the first year of Mapping except for solar conjunction. Thanks to all who have helped in different and indispensable capacities to get these orbits out, improve our orbit modelling, and iron out the inevitable problems that arose. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2001-02-14T00:00:01.513 Last SCET: 2001-02-14T23:59:57.501 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12968 1.57E+00 3.17E+00 2.96E+00/9.73E-03 2585 F-0195 HGA_EL_ANG -11233 11091 -2.74E+00 2.71E+00 -9.62E-01/3.33E-02 2585 L-0034 MOT1_RANGING 0 0 5186 L-0036 MOT1_TLM_MOD 0 0 5189 L-0037 MOT1_USO_ENA 0 0 5186 L-0044 MOT2_RANGING 1 1 5186 L-0046 MOT2_TLM_MOD 0 1 5189 L-0047 MOT2_USO_ENA 1 1 5186 L-0053 RF_SW_OSC 2 2 5189 L-0060 TWTA1_FILMNT 0 0 5186 L-0061 TWTA1_HV 0 0 5188 L-0070 TWTA2_FILMNT 0 1 5188 L-0071 TWTA2_HV 0 1 5186 L-0080 USO_PWR 0 0 5186 L-0090 KaBLE_STAT 0 0 5186 L-0091 KaBLE_ENABLE 1 1 5188 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/7.83E-07 5186 L-0121 MOT2_RCV_AGC 148 255 -1.53E+02 -1.22E+02 -1.47E+02/1.49E-01 5186 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.79E-05 5186 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.54E-02 650 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 4.57E-01/2.54E-03 5186 L-0142 TWTA2_ANOD_V 0 229 -9.88E+02 -5.30E+02 -6.27E+02/5.84E+00 650 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.29E-04 651 L-0201 USO_OVEN_V 129 131 2.58E+00 2.62E+00 2.59E+00/3.86E-04 651 T-0302 EPC1_T 188 197 -4.65E+00 -7.38E-01 -3.01E+00/3.42E-02 648 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -9.18E-01/4.59E-02 648 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.35E+00/8.82E-03 5189 T-0311 RF_ISOLTR2_T 225 233 -6.05E+00 3.13E+00 -1.69E+00/2.61E-02 5189 T-0312 TWT1_T 228 233 -6.05E+00 -2.48E-02 -2.74E+00/3.75E-02 649 T-0313 TWT2_T 219 234 -7.39E+00 8.56E+00 -1.09E+00/1.71E-01 649 T-0315 USO_T 140 143 2.09E+01 2.17E+01 2.14E+01/7.82E-03 648 T-0316 KA_AMP_T 215 219 8.56E+00 1.16E+01 9.83E+00/2.51E-02 648 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 -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 2001/046 45 17:22:00 17:29:00 5000 2000 2 12 1666 2101 0 52.7 2001/046 45 19:20:00 19:26:00 5000 2000 2 12 1666 1801 0 52.2 2001/047 54 05:08:00 05:15:00 5000 2000 2 12 1666 2101 0 51.2 2001/047 54 07:06:00 07:13:00 5000 2000 2 12 1666 2101 0 51.3 2001/047 65 09:04:00 09:10:00 5000 2000 2 12 1666 1801 0 50.9 2001/047 15 11:01:00 11:08:00 5000 2000 2 12 1666 2101 0 51.1 2001/047 15 12:59:00 13:06:00 5000 2000 2 12 1666 2101 0 52.2 2001/047 15 14:57:00 15:04:00 5000 2000 2 12 1666 2101 0 51.8 Anomalies --------- There was a -1 dB change in carrier level shortly after AOS on occultation 8685i (DSS 45, start time 2001/046-17:22:00). This resulted from an attenuator change in response to slightly high signal levels seen at SPC 40. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC -------------------------------- ------------ ODF: 01045O046_10S.SJO;1 1045046A.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ SAK: mgs_solar_array_2001-045.ck 1045045A.SAK TCK: mgs_spice_c_kernel_2001-045.ck 1045045A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_2001-02-06.bc 1037037A.AGK MOLA POD Team Orbit Solutions ============================= Data Collection --------------- We have obtained the following files from GEODESY: Original File Name Name on SOPC -------------------------------- ------------ GDN: gdn_ql18_101291450_102051540.tsp 1029036A.GDN