PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2002-05-06 NOTE = "MGS RST Instrument Health Report HEA2126A.TXT" END_OBJECT = TEXT END Miscellaneous ============= Due to the weekend, this is the first health report since HEA2123A.TXT. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2002-05-02T00:00:03.958 Last SCET: 2002-05-02T23:59:59.945 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 10252 1.57E+00 2.50E+00 2.34E+00/5.56E-03 2656 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -4.29E-01/3.23E-02 2656 L-0034 MOT1_RANGING 0 0 5317 L-0036 MOT1_TLM_MOD 0 0 5316 L-0037 MOT1_USO_ENA 0 0 5317 L-0044 MOT2_RANGING 1 1 5317 L-0046 MOT2_TLM_MOD 0 1 5316 L-0047 MOT2_USO_ENA 1 1 5317 L-0053 RF_SW_OSC 2 2 5316 L-0060 TWTA1_FILMNT 0 0 5317 L-0061 TWTA1_HV 0 0 5317 L-0070 TWTA2_FILMNT 1 1 5317 L-0071 TWTA2_HV 0 1 5317 L-0080 USO_PWR 0 0 5317 L-0090 KaBLE_STAT 0 0 5317 L-0091 KaBLE_ENABLE 1 1 5317 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.07E-07 5317 L-0121 MOT2_RCV_AGC 162 255 -1.53E+02 -1.27E+02 -1.48E+02/1.25E-01 5317 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.90E-05 5317 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.26E-02 665 L-0141 TWTA2_HLX_I 17 43 2.86E-01 8.05E-01 5.28E-01/2.80E-03 5317 L-0142 TWTA2_ANOD_V 61 229 -8.66E+02 -5.30E+02 -6.84E+02/6.33E+00 665 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.45E-04 665 L-0201 USO_OVEN_V 129 131 2.58E+00 2.62E+00 2.59E+00/3.47E-04 665 T-0302 EPC1_T 185 196 -4.19E+00 4.94E-01 -1.89E+00/4.47E-02 664 T-0303 EPC2_T 182 193 -2.86E+00 1.71E+00 -6.37E-01/4.94E-02 664 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.51E+00/8.69E-03 5316 T-0311 RF_ISOLTR2_T 223 233 -6.05E+00 5.07E+00 5.21E-02/3.10E-02 5316 T-0312 TWT1_T 227 232 -4.77E+00 1.06E+00 -2.28E+00/3.63E-02 664 T-0313 TWT2_T 218 233 -6.05E+00 9.37E+00 1.85E+00/1.86E-01 664 T-0315 USO_T 138 142 2.12E+01 2.23E+01 2.17E+01/8.86E-03 664 T-0316 KA_AMP_T 215 219 8.56E+00 1.16E+01 1.00E+01/2.59E-02 665 Engineering Data Statistical Summary from CSV2STAT: First SCET: 2002-05-03T00:00:03.945 Last SCET: 2002-05-03T23:59:59.932 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 10077 1.57E+00 2.46E+00 2.33E+00/5.75E-03 2698 F-0195 HGA_EL_ANG -11232 11089 -2.74E+00 2.71E+00 -2.61E-01/3.33E-02 2698 L-0034 MOT1_RANGING 0 0 5400 L-0036 MOT1_TLM_MOD 0 0 5400 L-0037 MOT1_USO_ENA 0 0 5400 L-0044 MOT2_RANGING 1 1 5400 L-0046 MOT2_TLM_MOD 0 1 5400 L-0047 MOT2_USO_ENA 1 1 5400 L-0053 RF_SW_OSC 2 2 5400 L-0060 TWTA1_FILMNT 0 0 5400 L-0061 TWTA1_HV 0 0 5400 L-0070 TWTA2_FILMNT 0 1 5400 L-0071 TWTA2_HV 0 1 5400 L-0080 USO_PWR 0 0 5400 L-0090 KaBLE_STAT 0 0 5400 L-0091 KaBLE_ENABLE 1 1 5400 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.20E-07 5400 L-0121 MOT2_RCV_AGC 162 255 -1.53E+02 -1.27E+02 -1.49E+02/1.18E-01 5400 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.87E-05 5400 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.51E-02 675 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 5.47E-01/2.79E-03 5400 L-0142 TWTA2_ANOD_V 62 229 -8.64E+02 -5.30E+02 -6.98E+02/6.31E+00 675 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.24E-04 675 L-0201 USO_OVEN_V 128 131 2.56E+00 2.62E+00 2.59E+00/3.46E-04 675 T-0302 EPC1_T 185 196 -4.19E+00 4.94E-01 -1.70E+00/3.86E-02 675 T-0303 EPC2_T 182 193 -2.86E+00 1.71E+00 -5.56E-01/4.98E-02 675 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.56E+00/8.34E-03 5400 T-0311 RF_ISOLTR2_T 223 232 -4.77E+00 5.07E+00 4.21E-01/2.75E-02 5400 T-0312 TWT1_T 228 233 -6.05E+00 -2.48E-02 -2.29E+00/3.39E-02 675 T-0313 TWT2_T 217 233 -6.05E+00 1.01E+01 2.43E+00/1.78E-01 675 T-0315 USO_T 139 142 2.12E+01 2.20E+01 2.17E+01/8.46E-03 675 T-0316 KA_AMP_T 214 220 7.73E+00 1.23E+01 1.00E+01/2.62E-02 675 Engineering Data Statistical Summary from CSV2STAT: First SCET: 2002-05-04T00:00:03.932 Last SCET: 2002-05-04T23:59:59.919 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 10084 1.57E+00 2.46E+00 2.34E+00/5.63E-03 2662 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -4.09E-01/3.21E-02 2662 L-0034 MOT1_RANGING 0 0 5328 L-0036 MOT1_TLM_MOD 0 0 5328 L-0037 MOT1_USO_ENA 0 0 5328 L-0044 MOT2_RANGING 1 1 5328 L-0046 MOT2_TLM_MOD 0 1 5328 L-0047 MOT2_USO_ENA 1 1 5328 L-0053 RF_SW_OSC 2 2 5328 L-0060 TWTA1_FILMNT 0 0 5328 L-0061 TWTA1_HV 0 0 5326 L-0070 TWTA2_FILMNT 0 1 5326 L-0071 TWTA2_HV 0 1 5328 L-0080 USO_PWR 0 0 5328 L-0090 KaBLE_STAT 0 0 5328 L-0091 KaBLE_ENABLE 1 1 5326 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.08E-07 5328 L-0121 MOT2_RCV_AGC 162 255 -1.53E+02 -1.27E+02 -1.48E+02/1.29E-01 5328 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.74E-05 5328 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.42E-02 666 L-0141 TWTA2_HLX_I 16 42 2.66E-01 7.85E-01 5.27E-01/2.79E-03 5328 L-0142 TWTA2_ANOD_V 0 229 -9.88E+02 -5.30E+02 -6.83E+02/6.33E+00 666 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.25E-04 666 L-0201 USO_OVEN_V 128 131 2.56E+00 2.62E+00 2.60E+00/3.44E-04 666 T-0302 EPC1_T 185 196 -4.19E+00 4.94E-01 -1.87E+00/4.49E-02 667 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -6.05E-01/4.94E-02 667 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.49E+00/8.66E-03 5328 T-0311 RF_ISOLTR2_T 223 233 -6.05E+00 5.07E+00 9.77E-02/3.17E-02 5328 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.33E+00/3.52E-02 667 T-0313 TWT2_T 217 233 -6.05E+00 1.01E+01 1.88E+00/1.88E-01 667 T-0315 USO_T 138 142 2.12E+01 2.23E+01 2.17E+01/8.83E-03 667 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 1.00E+01/2.53E-02 665 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== Data Collection --------------- We have transferred the following RSR open loop data to Stanford: YYYY/DDD DSS RSR RSR CH KSPS BT REC RECS RSR MAX START STOP ID RS LEN FILE NAME SNR -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2002/123 65 08:49:00 08:59:00 3 1 2 16 8260 601 21230849.RSR 48.1 2002/123 65 10:46:00 10:57:00 3 1 2 16 8260 661 21231046.RSR 50.0 2002/123 65 12:44:00 12:55:00 3 1 2 16 8260 661 21231244.RSR 50.2 2002/123 65 14:42:00 14:53:00 3 1 2 16 8260 661 21231442.RSR 50.2 2002/123 65 16:40:00 16:50:00 3 1 2 16 8260 601 21231640.RSR 50.3 2002/123 65 18:37:00 18:48:00 3 1 2 16 8260 661 21231837.RSR 49.5 2002/123 65 20:35:00 20:46:00 3 1 2 16 8260 661 21232035.RSR 48.2 2002/123 15 20:35:00 20:46:00 3 1 2 16 8260 661 2123203F.RSR 51.3 2002/123 15 22:33:00 22:44:00 3 1 2 16 8260 661 21232233.RSR 51.2 2002/124 45 00:31:00 00:41:00 3 1 2 16 8260 601 21240031.RSR 49.2 2002/124 45 02:28:00 02:39:00 3 1 2 16 8260 661 21240228.RSR 51.0 2002/124 45 04:26:00 04:37:00 3 1 2 16 8260 661 21240426.RSR 51.2 2002/124 65 12:17:00 12:28:00 3 1 2 16 8260 661 21241217.RSR 49.6 2002/124 65 14:15:00 14:26:00 3 1 2 16 8260 661 21241415.RSR 49.9 2002/124 65 16:13:00 16:23:00 3 1 2 16 8260 601 21241613.RSR 50.2 2002/124 15 18:10:00 18:21:00 3 1 2 16 8260 661 21241810.RSR 49.7 2002/124 15 20:08:00 20:19:00 3 1 2 16 8260 661 21242008.RSR 48.8 2002/124 15 22:06:00 22:16:00 3 1 2 16 8260 601 21242206.RSR 48.7 2002/125 15 00:04:00 00:14:00 3 1 2 16 8260 601 21250004.RSR 48.8 2002/125 45 02:01:00 02:12:00 3 1 2 16 8260 661 21250201.RSR 50.6 2002/125 45 03:59:00 04:10:00 3 1 2 16 8260 661 21250359.RSR 51.1 2002/125 45 05:57:00 06:07:00 3 1 2 16 8260 601 21250557.RSR 50.9 2002/125 45 07:55:00 08:05:00 3 1 2 16 8260 601 21250755.RSR 47.6 2002/125 54 07:55:00 08:05:00 3 1 2 16 8260 601 2125075F.RSR 47.1 2002/125 54 09:52:00 10:03:00 3 1 2 16 8260 661 21250952.RSR 48.5 2002/125 54 11:50:00 12:01:00 3 1 2 16 8260 661 21251150.RSR 49.3 2002/125 54 13:48:00 13:59:00 3 1 2 16 8260 661 21251348.RSR 49.4 2002/125 54 15:46:00 15:56:00 3 1 2 16 8260 601 21251546.RSR 48.8 2002/125 54 17:43:00 17:54:00 3 1 2 16 8260 661 21251743.RSR 49.4 Anomalies --------- Data collected from DSS 65 occultation 14086i (start time 2002/123-08:49:00) had SNR levels 1 dB lower than expected, possibly because this was the first measurement of the pass. Data from DSS 65 occultation 14091i (start time 2002/123-18:37:00) had a -1 dB step in the noise level about 2 minutes after ingress. Data from DSS 65 occultation 14092i (start time 2002/123-20:35:00) had a -0.5 dB drift in the free-space carrier amplitude over the duration of the measurement. This was the last measurement of the pass. Both occultations in the DSS 15 pass, occultation 14092i and 14093i (start times 2002/123-20:35:00 and 22:33:00) had what looked like rectified sinusoidal segments modulated onto the carrier amplitude. The first segment began about 90 seconds into the measurement, lasted about 2 minutes, and was immediately followed by a second segment that also lasted 2 minutes and ended about 90 seconds before ingress. Both segments had an amplitude of about 0.5 dB, but there were notches of up to -1 dB in between segments. We found the same signature in the DSN Monitor data, but nothing in the SOE or DKF to explain this anomaly. Data collected from DSS 45 occultation 14107i (start time 2002/125-02:01:00) had +/-0.2 dB random fluctuations in the carrier amplitude. Data from DSS 45 occultation 14109i (start time 2002/125-05:57:00) had a +1 dB step in the noise level about 2 minutes after ingress. Data from DSS 45 occultation 14110i (start time 2002/125-07:55:00) had SNR levels 2dB lower than expected with +/-0.3 dB random fluctuations in the carrier amplitude, probably due to approaching EOT. Data from DSS 54 occultation 14114i (start time 2002/125-15:46:00) had SNR levels 1 dB lower than expected. The following occultations were collected at two different antennas: Occultation Start Date/Time DSS #1 DSS #2 ----------- ----------------- ------ ------ 14092i 2002/123-20:35:00 65 15 14110i 2002/125-07:55:00 45 54 Closed Loop Data ================ Data Collection --------------- We have obtained the following files from EPIC: Original File Name Name on SOPC ------------------------------------ ------------ EOP: 020503-eop.long 20202206.EOP EOP: 020503-eop.short 12052206.EOP Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.02-124.out 2122122A.AMD AMD: amdgen.02-125.out 2123124A.AMD DKF: mm176a.03.dkf 2129132B.DKF DKF: mm177a.03.dkf 2131136A.DKF SAK: mgs_solar_array_2002-122.ck 2122122A.SAK SAK: mgs_solar_array_2002-123.ck 2123123A.SAK SAK: mgs_solar_array_2002-124.ck 2124124A.SAK SOE: mm176a.03.tsoe 2129132B.SOE SOE: mm177a.03.tsoe 2131136B.SOE TCK: mgs_spice_c_kernel_2002-122.ck 2122122A.TCK TCK: mgs_spice_c_kernel_2002-123.ck 2123123A.TCK TCK: mgs_spice_c_kernel_2002-124.ck 2124124A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2002-04-24.bc 2114114A.AGK AGK: mgs_hga_ck_2002-04-25.bc 2115115A.AGK AGK: mgs_hga_ck_2002-04-26.bc 2116116A.AGK