PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2002-06-19 NOTE = "MGS RST Instrument Health Report HEA2170A.TXT" END_OBJECT = TEXT END Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2002-06-17T00:00:03.348 Last SCET: 2002-06-17T23:59:59.335 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 10376 1.57E+00 2.53E+00 2.39E+00/6.07E-03 2698 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -4.48E-01/3.20E-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 166 255 -1.53E+02 -1.29E+02 -1.49E+02/9.79E-02 5400 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.94E-05 5400 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.75E-02 675 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 5.21E-01/2.77E-03 5400 L-0142 TWTA2_ANOD_V 62 229 -8.64E+02 -5.30E+02 -6.77E+02/6.25E+00 675 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.52E-04 675 L-0201 USO_OVEN_V 128 130 2.56E+00 2.60E+00 2.58E+00/3.18E-04 675 T-0302 EPC1_T 186 196 -4.19E+00 8.59E-02 -2.08E+00/4.10E-02 675 T-0303 EPC2_T 182 193 -2.86E+00 1.71E+00 -6.17E-01/4.83E-02 675 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.46E+00/8.58E-03 5400 T-0311 RF_ISOLTR2_T 223 233 -6.05E+00 5.07E+00 -1.33E-01/3.00E-02 5400 T-0312 TWT1_T 227 232 -4.77E+00 1.06E+00 -2.32E+00/3.46E-02 675 T-0313 TWT2_T 218 233 -6.05E+00 9.37E+00 1.47E+00/1.84E-01 675 T-0315 USO_T 145 148 1.94E+01 2.03E+01 1.98E+01/8.30E-03 675 T-0316 KA_AMP_T 215 219 8.56E+00 1.16E+01 1.00E+01/2.49E-02 675 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 -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2002/169 65 13:28:00 13:38:00 3 1 2 16 8260 601 21691328.RSR 48.7 2002/169 15 15:25:00 15:36:00 3 1 2 16 8260 661 21691525.RSR 47.8 2002/169 15 17:23:00 17:34:00 3 1 2 16 8260 661 21691723.RSR 49.1 2002/169 15 19:21:00 19:31:00 3 1 2 16 8260 601 21691921.RSR 49.1 2002/169 15 21:19:00 21:29:00 3 1 2 16 8260 601 21692119.RSR 48.4 2002/169 15 23:16:00 23:27:00 3 1 2 16 8260 661 21692316.RSR 48.3 2002/170 15 01:14:00 01:25:00 3 1 2 16 8260 661 21700114.RSR 49.4 2002/170 15 03:12:00 03:22:00 3 1 2 16 8260 601 21700312.RSR 47.9 2002/170 54 09:05:00 09:15:00 3 1 2 16 8260 601 21700905.RSR 47.8 2002/170 54 11:03:00 11:13:00 3 1 2 16 8260 601 21701103.RSR 46.4 2002/170 54 13:00:00 13:11:00 3 1 2 16 8260 661 21701300.RSR 47.3 Anomalies --------- The last two measurements collected from DSS 15, occultations 14657i and 14658i (start times 2002/170-01:14:00 and 03:12:00), had +/-0.5 dB random fluctuations in the free-space carrier amplitude, possibly due to approaching EOT. All three measurements collected from DSS 54 had carrier levels about 2 dB lower (at about -7 dB) than the expected range of -4 dB to -5 dB. SNR levels were also lower than expected for all three measurements. For occultation 14661i (start time 2002/170-09:05:00) SNR levels were about 1 dB lower than expected. For occultation 14662i (start time 2002/170-11:03:00) SNR levels were about 2 dB lower than expected and at approximately 60 seconds after ingress there was a 0.5 dB increase in the noise level that lasted for 30 seconds. The last measurement, occultation 14663i (start time 2002/170-13:00:00) had SNR levels about 1.5 dB lower than expected. There was a change in noise level after ingress on the following occultation: Occultation Start Date/Time DSS Level Change Time ----------- ----------------- --- ------------ -------- 14656i 2002/169-23:!6:00 15 -1 dB step ~180 s No occultations were collected on two different antennas. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC ------------------------------------ ------------ ATDF: 02136T138.DAT;1 2136138A.TDF ATDF: 02137T139.DAT;1 2137139A.TDF ATDF: 02139T140.DAT;1 2139140A.TDF ATDF: 02140T142.DAT;1 2140142A.TDF ATDF: 02141T143.DAT;1 2141143A.TDF ATDF: 02143T144.DAT;1 2143144A.TDF ATDF: 02144T146.DAT;1 2144146A.TDF ATDF: 02146T147.DAT;1 2146147A.TDF ATDF: 02147T148.DAT;1 2147148A.TDF ATDF: 02148T149.DAT;2 2148149A.TDF ATDF: 02149T151.DAT;1 2149151A.TDF ATDF: 02151T153.DAT;1 2151153A.TDF ATDF: 02152T154.DAT;1 2152154A.TDF ATDF: 02154T155.DAT;1 2154155A.TDF ATDF: 02155T156.DAT;1 2155156A.TDF ATDF: 02156T158.DAT;1 2156158A.TDF ATDF: 02158T160.DAT;1 2158160A.TDF ATDF: 02159T161.DAT;1 2159161A.TDF ATDF: 02161T163.DAT;1 2161163A.TDF ATDF: 02162T165.DAT;1 2162165A.TDF ATDF: 02164T166.DAT;1 2164166A.TDF ATDF: 02166T168.DAT;1 2166168A.TDF ODF: 02168O169_10S.SJO;1 2168169A.ODF ODF: 02169O170_10S.SJO;1 2169170A.ODF The large number of ATDF's here, combined with the ones in yesterday's report (HEA2169A.TXT), brings us nearly up to date. Note, however, that files covering days 132-136 (between the end of yesterday's list and the beginning of today's) are still missing. Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.02-169.out 2167167A.AMD DKF: mm189b.03.dkf 2173178C.DKF OPT: optg_m_020609_OD14542-14631_rec_V1 2160167A.OPT SAK: mgs_solar_array_2002-168.ck 2168168A.SAK SOE: mm189b.03.tsoe 2173178C.SOE SPK: spk_m_020609_OD14542-14631_rec_V1 2160167A.SPK TCK: mgs_spice_c_kernel_2002-168.ck 2168168A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hgs_ck_2002-06-09.bc 2160160A.AGK