PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2001-02-28 NOTE = "MGS RST Instrument Health Report HEA1059A.TXT" END_OBJECT = TEXT END Errata ====== Yesterday's report noted that Open Loop Data from occultations 8828i and 8829i had no signal. Additional occultations from the same DSN pass were affected; details are below under Open Loop Data - Anomalies. Miscellaneous ============= The summaries below under Engineering Data cover four more days after the failed software upgrade on the SOPC. We also queried for data from 2001-02-25 but received only about 9 of the 24 hrs expected. We will resubmit this query, then resume with the small amount of remaining backlog. The Troposphere Calibration File content and format have apparently changed. We received notification yesterday that files are now based on GPS data and are being delivered in a different directory. After acquiring two, we have discovered that our labeling software does not work on the new file type. We will need to investigate and make adjustments. There will be no TRO files in our reports until a new solution is found. Of all the occultations (17) which should have been collected today, only one was received without problems. Details are below. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2001-02-21T00:00:01.430 Last SCET: 2001-02-21T23:59:57.418 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12941 1.57E+00 3.16E+00 2.91E+00/1.05E-02 2593 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -6.92E-01/3.57E-02 2593 L-0034 MOT1_RANGING 0 0 5182 L-0036 MOT1_TLM_MOD 0 0 5183 L-0037 MOT1_USO_ENA 0 0 5182 L-0044 MOT2_RANGING 1 1 5182 L-0046 MOT2_TLM_MOD 0 1 5183 L-0047 MOT2_USO_ENA 1 1 5182 L-0053 RF_SW_OSC 2 2 5183 L-0060 TWTA1_FILMNT 0 0 5182 L-0061 TWTA1_HV 0 0 5186 L-0070 TWTA2_FILMNT 0 1 5186 L-0071 TWTA2_HV 0 1 5182 L-0080 USO_PWR 0 0 5182 L-0090 KaBLE_STAT 0 0 5182 L-0091 KaBLE_ENABLE 1 1 5186 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/7.82E-07 5182 L-0121 MOT2_RCV_AGC 146 255 -1.53E+02 -1.21E+02 -1.46E+02/1.70E-01 5182 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/2.13E-05 5182 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.36E-02 646 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 4.78E-01/2.67E-03 5182 L-0142 TWTA2_ANOD_V 61 229 -8.66E+02 -5.30E+02 -6.45E+02/6.13E+00 646 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.44E-04 646 L-0201 USO_OVEN_V 129 131 2.58E+00 2.62E+00 2.60E+00/2.61E-04 646 T-0302 EPC1_T 189 196 -4.19E+00 -1.15E+00 -2.79E+00/2.98E-02 646 T-0303 EPC2_T 182 193 -2.86E+00 1.71E+00 -8.14E-01/4.97E-02 646 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.42E+00/8.19E-03 5183 T-0311 RF_ISOLTR2_T 225 233 -6.05E+00 3.13E+00 -1.26E+00/2.51E-02 5183 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.73E+00/3.27E-02 647 T-0313 TWT2_T 219 233 -6.05E+00 8.56E+00 -3.67E-01/1.75E-01 647 T-0315 USO_T 138 141 2.14E+01 2.23E+01 2.19E+01/7.23E-03 646 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 9.85E+00/2.55E-02 650 Engineering Data Statistical Summary from CSV2STAT: First SCET: 2001-02-22T00:00:01.418 Last SCET: 2001-02-22T21:14:33.407 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12935 1.57E+00 3.16E+00 2.92E+00/1.08E-02 2330 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -7.89E-01/3.69E-02 2330 L-0034 MOT1_RANGING 0 0 4661 L-0036 MOT1_TLM_MOD 0 0 4660 L-0037 MOT1_USO_ENA 0 0 4661 L-0044 MOT2_RANGING 1 1 4661 L-0046 MOT2_TLM_MOD 0 1 4660 L-0047 MOT2_USO_ENA 1 1 4661 L-0053 RF_SW_OSC 2 2 4660 L-0060 TWTA1_FILMNT 0 0 4661 L-0061 TWTA1_HV 0 0 4662 L-0070 TWTA2_FILMNT 0 1 4662 L-0071 TWTA2_HV 0 1 4661 L-0080 USO_PWR 0 0 4661 L-0090 KaBLE_STAT 0 0 4661 L-0091 KaBLE_ENABLE 1 1 4662 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/6.38E-07 4661 L-0121 MOT2_RCV_AGC 143 255 -1.53E+02 -1.20E+02 -1.45E+02/1.86E-01 4661 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/2.44E-05 4661 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.36E-02 581 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 4.74E-01/2.79E-03 4661 L-0142 TWTA2_ANOD_V 0 229 -9.88E+02 -5.30E+02 -6.41E+02/6.41E+00 581 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.76E-04 580 L-0201 USO_OVEN_V 128 131 2.56E+00 2.62E+00 2.60E+00/2.72E-04 580 T-0302 EPC1_T 188 197 -4.65E+00 -7.38E-01 -2.90E+00/3.48E-02 582 T-0303 EPC2_T 182 193 -2.86E+00 1.71E+00 -8.28E-01/5.12E-02 582 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.40E+00/8.75E-03 4660 T-0311 RF_ISOLTR2_T 225 233 -6.05E+00 3.13E+00 -1.43E+00/2.73E-02 4660 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.80E+00/3.53E-02 583 T-0313 TWT2_T 219 234 -7.39E+00 8.56E+00 -6.19E-01/1.85E-01 583 T-0315 USO_T 138 141 2.14E+01 2.23E+01 2.19E+01/8.23E-03 582 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 9.83E+00/2.62E-02 584 Engineering Data Statistical Summary from CSV2STAT: First SCET: 2001-02-23T00:11:41.406 Last SCET: 2001-02-23T23:59:57.394 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6425 12944 1.57E+00 3.16E+00 3.01E+00/8.13E-03 2583 F-0195 HGA_EL_ANG -11233 11088 -2.74E+00 2.71E+00 -1.18E+00/3.08E-02 2583 L-0034 MOT1_RANGING 0 0 5167 L-0036 MOT1_TLM_MOD 0 0 5167 L-0037 MOT1_USO_ENA 0 0 5167 L-0044 MOT2_RANGING 1 1 5167 L-0046 MOT2_TLM_MOD 0 1 5167 L-0047 MOT2_USO_ENA 1 1 5167 L-0053 RF_SW_OSC 2 2 5167 L-0060 TWTA1_FILMNT 0 0 5167 L-0061 TWTA1_HV 0 0 5166 L-0070 TWTA2_FILMNT 1 1 5166 L-0071 TWTA2_HV 0 1 5167 L-0080 USO_PWR 0 0 5167 L-0090 KaBLE_STAT 0 0 5167 L-0091 KaBLE_ENABLE 1 1 5166 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/7.79E-07 5167 L-0121 MOT2_RCV_AGC 144 255 -1.53E+02 -1.21E+02 -1.48E+02/1.56E-01 5167 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.84E-05 5167 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.33E-02 646 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 4.34E-01/2.37E-03 5167 L-0142 TWTA2_ANOD_V 61 229 -8.66E+02 -5.30E+02 -6.08E+02/5.42E+00 646 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.33E-04 645 L-0201 USO_OVEN_V 128 131 2.56E+00 2.62E+00 2.60E+00/2.62E-04 645 T-0302 EPC1_T 189 197 -4.65E+00 -1.15E+00 -3.30E+00/3.50E-02 646 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -1.03E+00/4.18E-02 646 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.27E+00/9.05E-03 5167 T-0311 RF_ISOLTR2_T 225 233 -6.05E+00 3.13E+00 -2.21E+00/2.60E-02 5167 T-0312 TWT1_T 228 233 -6.05E+00 -2.48E-02 -2.79E+00/4.18E-02 646 T-0313 TWT2_T 219 234 -7.39E+00 8.56E+00 -2.00E+00/1.67E-01 646 T-0315 USO_T 138 141 2.14E+01 2.23E+01 2.19E+01/7.44E-03 646 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 9.75E+00/2.43E-02 647 Engineering Data Statistical Summary from CSV2STAT: First SCET: 2001-02-24T00:00:01.394 Last SCET: 2001-02-24T23:59:57.382 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12927 1.57E+00 3.16E+00 2.94E+00/9.94E-03 2508 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -8.11E-01/3.52E-02 2508 L-0034 MOT1_RANGING 0 0 5015 L-0036 MOT1_TLM_MOD 0 0 5019 L-0037 MOT1_USO_ENA 0 0 5015 L-0044 MOT2_RANGING 1 1 5015 L-0046 MOT2_TLM_MOD 0 1 5019 L-0047 MOT2_USO_ENA 1 1 5015 L-0053 RF_SW_OSC 2 2 5019 L-0060 TWTA1_FILMNT 0 0 5015 L-0061 TWTA1_HV 0 0 5017 L-0070 TWTA2_FILMNT 1 1 5017 L-0071 TWTA2_HV 0 1 5015 L-0080 USO_PWR 0 0 5015 L-0090 KaBLE_STAT 0 0 5015 L-0091 KaBLE_ENABLE 1 1 5017 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/7.45E-07 5015 L-0121 MOT2_RCV_AGC 142 255 -1.53E+02 -1.20E+02 -1.46E+02/1.73E-01 5015 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/2.05E-05 5015 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.30E-02 625 L-0141 TWTA2_HLX_I 18 42 3.06E-01 7.85E-01 4.69E-01/2.66E-03 5015 L-0142 TWTA2_ANOD_V 0 229 -9.88E+02 -5.30E+02 -6.38E+02/6.14E+00 625 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.30E-04 625 L-0201 USO_OVEN_V 129 131 2.58E+00 2.62E+00 2.60E+00/2.34E-04 625 T-0302 EPC1_T 188 197 -4.65E+00 -7.38E-01 -2.93E+00/3.33E-02 626 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -8.60E-01/4.87E-02 626 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.39E+00/8.61E-03 5019 T-0311 RF_ISOLTR2_T 225 233 -6.05E+00 3.13E+00 -1.52E+00/2.63E-02 5019 T-0312 TWT1_T 228 233 -6.05E+00 -2.48E-02 -2.78E+00/3.61E-02 629 T-0313 TWT2_T 219 233 -6.05E+00 8.56E+00 -7.44E-01/1.79E-01 629 T-0315 USO_T 138 141 2.14E+01 2.23E+01 2.19E+01/6.48E-03 626 T-0316 KA_AMP_T 215 219 8.56E+00 1.16E+01 9.84E+00/2.50E-02 629 Engineering Data Statistical Summary from CSV2STAT: First SCET: 2001-02-25T00:00:01.382 Last SCET: 2001-02-25T09:41:01.378 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12924 1.57E+00 3.16E+00 2.93E+00/1.63E-02 962 F-0195 HGA_EL_ANG -11233 11088 -2.74E+00 2.71E+00 -8.51E-01/5.55E-02 962 L-0034 MOT1_RANGING 0 0 1947 L-0036 MOT1_TLM_MOD 0 0 1942 L-0037 MOT1_USO_ENA 0 0 1947 L-0044 MOT2_RANGING 1 1 1947 L-0046 MOT2_TLM_MOD 0 1 1942 L-0047 MOT2_USO_ENA 1 1 1947 L-0053 RF_SW_OSC 2 2 1942 L-0060 TWTA1_FILMNT 0 0 1947 L-0061 TWTA1_HV 0 0 1930 L-0070 TWTA2_FILMNT 1 1 1930 L-0071 TWTA2_HV 0 1 1947 L-0080 USO_PWR 0 0 1947 L-0090 KaBLE_STAT 0 0 1947 L-0091 KaBLE_ENABLE 1 1 1930 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/0.00E+00 1947 L-0121 MOT2_RCV_AGC 148 255 -1.53E+02 -1.22E+02 -1.48E+02/2.53E-01 1947 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/3.05E-05 1947 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.41E-02 245 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 4.64E-01/4.21E-03 1947 L-0142 TWTA2_ANOD_V 61 229 -8.66E+02 -5.30E+02 -6.34E+02/9.68E+00 245 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.73E-04 239 L-0201 USO_OVEN_V 129 131 2.58E+00 2.62E+00 2.60E+00/4.06E-04 239 T-0302 EPC1_T 189 197 -4.65E+00 -1.15E+00 -2.99E+00/5.66E-02 246 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -8.02E-01/7.83E-02 246 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.39E+00/1.40E-02 1942 T-0311 RF_ISOLTR2_T 225 233 -6.05E+00 3.13E+00 -1.53E+00/4.27E-02 1942 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.78E+00/5.81E-02 243 T-0313 TWT2_T 219 233 -6.05E+00 8.56E+00 -6.85E-01/2.89E-01 243 T-0315 USO_T 138 141 2.14E+01 2.23E+01 2.20E+01/9.84E-03 246 T-0316 KA_AMP_T 215 219 8.56E+00 1.16E+01 9.91E+00/4.38E-02 240 L-0200 and L-0201 are nominal. T-0315 has increased to 22.0. 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 -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 2001/058 45 15:50:00 15:56:00 5000 2000 2 12 1666 1801 0 -0.5 2001/059 65 03:36:00 03:43:00 5000 2000 2 12 1666 2101 0 51.9 2001/059 15 15:23:00 15:29:00 5000 2000 2 12 1666 1800 0 52.8 2001/059 15 17:20:00 17:27:00 5000 2000 2 12 1666 2100 0 51.9 Anomalies --------- Occultations 8828i-8831i (DSS 15, start times 2001/058-09:57:00 through 15:50:00) have been lost. Aseel Anabtawi explains: DSS 25 had an antenna failure, so there was a real-time switch to DSS 15. We were not aware of this change. I monitored the first two measurements from home, and things seemed to be running OK -- that is, predicts loading, scripting running, and SPAR initializing. A DR was written for the antenna failure (DR# G06785). I had a long talk with the Ops Chief today, and he definitely wants to help prevent this kind of data loss in the future. He is going to a meeting tomorrow and he'll bring this up. Currently, they don't have a procedure that says that Radio Science should be notified in case of a real-time or last minute change in coverage. Most of the time, this would be done by the ACE. But since the MGS ACE is not on duty much, someone else would need to do it. I mentioned this to a couple of Ops Chiefs before, but unless there is a procedure that we all agree on, they can't be held responsible for not contacting us. Meanwhile, I will talk to the NOPE about this. We reported yesterday (HEA1058A.TXT) that the first two had no signal. We have been unable to locate the second two, but presume they also have no carrier. Occultation 8831i (DSS 45, start time 2001/058-15:50:00) was lost for a similar reason. Aseel explains: There was a switch from DSS 34 to DSS 45. The S-band transmitter at DSS 43 (which was supporting Ulysses) failed, and to provide the same level of support, DSS 34 was switched to support Ulysses, and DSS 45 came up to support MGS. This change happened before the track started, but again we were not informed. The first measurement (8831i) ran assuming DSS 34 was in the link, so even though the data is there, there's no signal. There was no DR written by the station because this was a communications problem and the station had nothing to do with it. Occultations 8832i-8835i (DSS 45, start times 2001/058-17:47:00 through 23:41:00) have not been found. Occultation 8836i (DSS 45, start time 2001/059-01:38:00) was lost to a DSP failure (DR #A05163). Occultations 8838i-8840i (DSS 65, start times 2001/059-05:34:00 to 09:29:00) have not been found. Occultations 8840i-8842i (DSS 15, start times 2001/059-09:29:00 to 13:25:00) have not been found. Occultations 8843i and 8844i (DSS 15, start times 2001/059-15:23:00 and 17:20:00) have the first record missing. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC -------------------------------- ------------ ODF: 01058O059_10S.SJO;1 1058059A.ODF ODF: 01057O058_10S.SJO;1 1057058A.ODF EOP: 010227-eop.long 20201141.EOP EOP: 010227-eop.short 01411141.EOP Anomalies --------- See note about TRO files under Miscellaneous above. Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ AMD: amdgen.01-059.out 1057058A.AMD LIT: ltm_m_020527-030905_geo_ephem 2147247A.LIT LIT: ltm_m_030901-050105_geo_ephem 3244004A.LIT OPT: optg_m_010220_OD8744-8816_rec_V1 1051057A.OPT SAK: mgs_solar_array_2001-057.ck 1057057A.SAK SPK: spk_m_010220_OD8744-8816_rec_V1 1051057A.SPK TCK: mgs_spice_c_kernel_2001-057.ck 1057057A.TCK SOE: mm121a.01.tsoe 1070074A.SOE We have obtained the following files from NAIF and/or IPNG: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_2001-02-18.bc 1049049A.AGK