PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2003-10-01 NOTE = "MGS RST Instrument Health Report HEA3274A.TXT" END_OBJECT = TEXT END Miscellaneous ============= The MPF file shown below is the first we have seen since 1997. It describes Orbit Synchronization Maneuver #1 (OSM-1) scheduled for 2003/276 when the MGS orbit will be adjusted to improve communications support for the MER spacecraft. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2003-09-29T00:00:00.881 Last SCET: 2003-09-29T23:59:56.859 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 3807 3877 9.29E-01 9.47E-01 9.37E-01/5.23E-05 3427 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -2.51E-02/2.70E-02 3427 L-0034 MOT1_RANGING 0 0 6857 L-0036 MOT1_TLM_MOD 0 0 6855 L-0037 MOT1_USO_ENA 0 0 6857 L-0044 MOT2_RANGING 1 1 6857 L-0046 MOT2_TLM_MOD 0 1 6855 L-0047 MOT2_USO_ENA 1 1 6857 L-0053 RF_SW_OSC 2 2 6855 L-0060 TWTA1_FILMNT 0 0 6857 L-0061 TWTA1_HV 0 0 6860 L-0070 TWTA2_FILMNT 1 1 6860 L-0071 TWTA2_HV 0 1 6857 L-0080 USO_PWR 0 0 6857 L-0090 KaBLE_STAT 0 0 6857 L-0091 KaBLE_ENABLE 1 1 6860 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/9.32E-07 6857 L-0121 MOT2_RCV_AGC 110 255 -1.53E+02 -1.07E+02 -1.35E+02/2.25E-01 6857 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/1.85E-05 6857 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/6.94E-03 860 L-0141 TWTA2_HLX_I 18 43 3.06E-01 8.05E-01 6.98E-01/1.85E-03 6857 L-0142 TWTA2_ANOD_V 63 231 -8.62E+02 -5.26E+02 -8.06E+02/4.07E+00 860 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.04E-04 860 L-0201 USO_OVEN_V 130 132 2.60E+00 2.64E+00 2.62E+00/2.90E-04 860 T-0302 EPC1_T 166 176 4.09E+00 8.07E+00 6.10E+00/4.21E-02 857 T-0303 EPC2_T 166 177 3.70E+00 8.07E+00 6.17E+00/3.42E-02 857 T-0310 RF_ISOLTR1_T 221 227 1.06E+00 6.87E+00 3.55E+00/1.05E-02 6855 T-0311 RF_ISOLTR2_T 211 221 6.87E+00 1.43E+01 1.10E+01/1.94E-02 6855 T-0312 TWT1_T 220 226 2.12E+00 7.73E+00 4.69E+00/4.49E-02 858 T-0313 TWT2_T 204 224 4.11E+00 1.83E+01 1.44E+01/1.18E-01 858 T-0315 USO_T 127 131 2.44E+01 2.56E+01 2.50E+01/8.03E-03 857 T-0316 KA_AMP_T 208 215 1.16E+01 1.61E+01 1.42E+01/2.91E-02 855 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 -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2003/271 14 02:16:00 02:29:00 3 1 2 16 8260 781 3271021G.RSR 66.3 2003/271 14 02:50:00 03:02:00 3 1 2 16 8260 721 32710250.RSR 65.3 2003/271 14 04:14:00 04:27:00 3 1 2 16 8260 781 32710414.RSR 67.5 2003/271 14 04:48:00 05:00:00 3 1 2 16 8260 721 32710448.RSR 66.7 2003/271 14 06:12:00 06:24:00 3 1 2 16 8260 721 32710612.RSR 67.6 2003/271 14 06:46:00 06:58:00 3 1 2 16 8260 721 32710646.RSR 66.7 2003/271 14 08:09:00 08:22:00 3 1 2 16 8260 781 32710809.RSR 67.1 2003/271 14 08:43:00 08:55:00 3 1 2 16 8260 721 3271084D.RSR 66.6 2003/272 43 11:37:00 11:50:00 3 1 2 16 8260 781 32721137.RSR 69.5 2003/272 43 12:10:00 12:22:00 3 1 2 16 8260 721 32721210.RSR 69.1 2003/272 43 13:35:00 13:47:00 3 1 2 16 8260 721 32721335.RSR 69.4 2003/272 43 14:08:00 14:20:00 3 1 2 16 8260 721 32721408.RSR 69.4 2003/272 43 15:32:00 15:45:00 3 1 2 16 8260 781 32721532.RSR 68.9 2003/272 43 16:06:00 16:18:00 3 1 2 16 8260 721 32721606.RSR 68.2 2003/272 43 17:30:00 17:43:00 3 1 2 16 8260 781 32721730.RSR 68.2 2003/272 63 17:30:00 17:43:00 3 1 2 16 8260 781 3272173A.RSR 65.6 2003/272 63 18:03:00 18:16:00 3 1 2 16 8260 781 32721803.RSR 63.7 2003/272 63 19:28:00 19:41:00 3 1 2 16 8260 781 32721928.RSR 66.6 2003/272 63 20:01:00 20:13:00 3 1 2 16 8260 721 32722001.RSR 66.6 2003/272 63 21:25:00 21:38:00 3 1 2 16 8260 781 32722125.RSR 68.1 2003/272 63 21:59:00 22:11:00 3 1 2 16 8260 721 32722159.RSR 67.3 2003/272 63 23:23:00 23:36:00 3 1 2 16 8260 781 32722323.RSR 68.1 2003/272 63 23:56:00 00:09:00 3 1 2 16 8260 781 32722356.RSR 67.2 2003/273 63 01:21:00 01:34:00 3 1 2 16 8260 781 32730121.RSR 67.0 2003/272 65 23:23:00 23:36:00 4 1 2 16 8260 781 3272232D.RSR 64.2 2003/272 65 23:56:00 00:09:00 4 1 2 16 8260 781 3272235G.RSR 63.5 2003/273 65 01:21:00 01:34:00 4 1 2 16 8260 781 3273012B.RSR 63.3 2003/273 14 05:16:00 05:29:00 3 1 2 16 8260 781 32730516.RSR 68.2 2003/273 14 05:49:00 06:01:00 3 1 2 16 8260 721 32730549.RSR 66.8 2003/273 14 07:14:00 07:27:00 3 1 2 16 8260 781 32730714.RSR 68.6 2003/273 14 07:47:00 07:59:00 3 1 2 16 8260 721 32730747.RSR 68.4 2003/273 14 09:12:00 09:24:00 3 1 2 16 8260 721 32730912.RSR 67.8 2003/273 14 09:45:00 09:57:00 3 1 2 16 8260 721 32730945.RSR 66.7 2003/273 43 07:47:00 07:59:00 3 1 2 16 8260 721 3273074H.RSR 69.0 2003/273 43 09:12:00 09:24:00 3 1 2 16 8260 721 3273091C.RSR 68.8 2003/273 43 09:45:00 09:57:00 3 1 2 16 8260 721 3273094F.RSR 68.6 2003/273 43 11:09:00 11:22:00 3 1 2 16 8260 781 32731109.RSR 70.0 2003/273 43 11:42:00 11:54:00 3 1 2 16 8260 721 32731142.RSR 68.7 2003/273 43 13:07:00 13:20:00 3 1 2 16 8260 781 32731307.RSR 69.9 2003/273 43 13:40:00 13:52:00 3 1 2 16 8260 721 32731340.RSR 69.4 2003/273 43 15:05:00 15:17:00 3 1 2 16 8260 721 32731505.RSR 69.6 2003/273 43 15:38:00 15:50:00 3 1 2 16 8260 721 32731538.RSR 67.8 2003/273 63 17:35:00 17:47:00 3 1 2 16 8260 721 32731735.RSR 59.9 2003/273 63 19:00:00 19:13:00 3 1 2 16 8260 781 32731900.RSR 61.5 2003/273 63 19:33:00 19:45:00 3 1 2 16 8260 721 32731933.RSR 60.8 2003/273 63 20:58:00 21:11:00 3 1 2 16 8260 781 32732058.RSR 61.3 2003/273 63 21:31:00 21:43:00 3 1 2 16 8260 721 32732131.RSR 61.4 2003/273 63 22:55:00 23:08:00 3 1 2 16 8260 781 32732255.RSR 61.8 2003/273 63 23:28:00 23:40:00 3 1 2 16 8260 721 32732328.RSR 61.0 2003/274 63 00:53:00 01:06:00 3 1 2 16 8260 781 32740053.RSR 61.1 2003/274 63 01:26:00 01:38:00 3 1 2 16 8260 721 32740126.RSR 61.0 2003/273 54 20:58:00 21:11:00 4 1 2 16 8260 781 3273205I.RSR 63.1 2003/273 54 21:31:00 21:43:00 4 1 2 16 8260 721 3273213B.RSR 62.5 2003/273 54 22:55:00 23:08:00 4 1 2 16 8260 781 3273225F.RSR 63.8 2003/273 54 23:28:00 23:40:00 4 1 2 16 8260 721 3273232I.RSR 62.6 2003/274 54 00:53:00 01:06:00 4 1 2 16 8260 781 3274005D.RSR 63.1 2003/274 54 01:26:00 01:38:00 4 1 2 16 8260 721 3274012G.RSR 62.4 Anomalies --------- All ingress occultations following 20318i (start time 2003/272-21:25:00, collected by DSS 63) were affected by HGA rewind during the occultation. The effect increased with day number and may make scientific utility of ingress data collected after days 273-274 questionable. All measurements collected by DSS 63 on day 273/274 had very severe spurs (up to 20 dB above the noise level) in the carrier frequency at multiples of +/-15 Hz. Harmonics continue to appear in spectra of data collected at DSS 43 (see HEA3266A.TXT). All measurements in the following passes had frequency spurs around the carrier: Occultations Start DOY/End DOY DSS Comments ------------- ----------------- ------- ---------------------- 20358i-20363e 271/271 14 +/-180, 300 Hz spurs 20379i-20383i 272/273 63 +/-60, 180 Hz spurs 20382i-20383i 272/273 65 +/-180 Hz spurs 20385i-20388e 273/273 14 +/-180, 300 Hz spurs Egress occultations in the following passes had uplink ramp leakage: Occultations Start DOY/End DOY DSS Comments ------------- ----------------- ------- ---------------------- 20377e-20379e 272/272 43 All egress occultations 20383e 272/273 63 One egress occultation 20383e 272/273 65 One egress occultation 20386e-20388e 273/273 14 All egress occultations 20387e-20391e 273/273 43 All egress occultations 20394e-20395e 273/274 63 Two egress occultations 20394e-20395e 273/274 65 Two egress occultations The following occultations had random fluctuations in the ADC input level: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20359i 2003/271-02:16:00 14 +/-0.5 dB random fluct 20360e 2003/271-02:50:00 14 +/-0.5 dB random fluct 20360i 2003/271-04:14:00 14 +/-0.5 dB random fluct 20361e 2003/271-04:48:00 14 +/-0.5 dB random fluct 20362e 2003/271-06:46:00 14 +2 dB jump ~30s after EGR 20363e 2003/271-08:43:00 14 +2 dB jump ~30s after EGR 20379i 2003/272-17:30:00 63 +/-10 dB random fluct 20380e 2003/272-18:03:00 63 +/-5 dB random fluct 20380i 2003/272-19:28:00 63 +/-2 dB random fluct 20381e 2003/272-20:01:00 63 +/-2 dB random fluct 20381i 2003/272-21:25:00 63 +/-0.5 dB random fluct 20392e 2003/273-17:35:00 63 +/-0.5 dB random fluct 20393e 2003/273-19:33:00 63 +/-1 dB random fluct 20395e 2003/273-23:28:00 63 +/-1 dB random fluct 20395i 2003/274-00:53:00 63 +/-1 dB random fluct 20396e 2003/274-01:26:00 63 +/-0.5 dB random fluct 20394e 2003/273-21:31:00 54 +/-0.5 dB sin mod ~30s The following occultations were captured at two different antennas: Occultation Start Date/Time DSS #1 DSS #2 ----------- ----------------- ------ ------ 20359i 2003/271-02:16:00 65 14 20379i 2003/272-17:30:00 43 63 20382i 2003/272-23:23:00 63 65 20383e 2003/272-23:56:00 63 65 20383i 2003/272-01:21:00 63 65 20387e 2003/273-07:47:00 14 43 20387i 2003/273-09:12:00 14 43 20388e 2003/273-09:45:00 14 43 Closed Loop Data ================ Data Collection --------------- We have obtained the following files from EIS: Original File Name Name on SOPC ------------------------------------ ------------ EOP: 030930-eop.long 20203356.EOP EOP: 030930-eop.short 23553356.EOP Ancillary Data ============== Data Collection --------------- We have obtained the following files from the DOM: Original File Name Name on SOPC ------------------------------------ ------------ MPF: mpf_m_OSM1_030930_final 3276276A.MPF OPT: optg_m_030919_OD20256-20366_rec_V1 3262271A.OPT OPT: optg_m_030929_OD20377-20379_20627_V3 3272293B.OPT SAK: mgs_solar_array_2003-272.ck 3272272A.SAK SPK: spk_m_030919_OD20256-20366_rec_V1 3262271A.SPK SPK: spk_m_030929_OD20377-20379_20627_V3 3272293B.SPK TCK: mgs_spice_c_kernel_2003-272.ck 3272272A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2003-09-21.bc 3264264A.AGK MOLA POD Team Orbit Solutions ============================= Data Collection --------------- We have obtained the following files from GEODESY: Original File Name Name on SOPC ------------------------------------ ------------ GDN: gdn_ql41c_301301945_302060810.tsp 3030037A.GDN