PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2002-07-16 NOTE = "MGS RST Instrument Health Report HEA2197A.TXT" END_OBJECT = TEXT END Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2002-07-14T00:00:02.981 Last SCET: 2002-07-14T23:59:58.967 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 10618 1.57E+00 2.59E+00 2.45E+00/6.38E-03 2673 F-0195 HGA_EL_ANG -11233 11088 -2.74E+00 2.71E+00 -4.78E-01/3.26E-02 2673 L-0034 MOT1_RANGING 0 0 5345 L-0036 MOT1_TLM_MOD 0 0 5347 L-0037 MOT1_USO_ENA 0 0 5345 L-0044 MOT2_RANGING 1 1 5345 L-0046 MOT2_TLM_MOD 0 1 5347 L-0047 MOT2_USO_ENA 1 1 5345 L-0053 RF_SW_OSC 2 2 5347 L-0060 TWTA1_FILMNT 0 0 5345 L-0061 TWTA1_HV 0 0 5350 L-0070 TWTA2_FILMNT 0 1 5350 L-0071 TWTA2_HV 0 1 5345 L-0080 USO_PWR 0 0 5345 L-0090 KaBLE_STAT 0 0 5345 L-0091 KaBLE_ENABLE 1 1 5350 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.10E-07 5345 L-0121 MOT2_RCV_AGC 166 255 -1.53E+02 -1.29E+02 -1.49E+02/1.02E-01 5345 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/2.22E-05 5345 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.55E-02 668 L-0141 TWTA2_HLX_I 17 43 2.86E-01 8.05E-01 5.26E-01/2.79E-03 5345 L-0142 TWTA2_ANOD_V 62 229 -8.64E+02 -5.30E+02 -6.78E+02/6.28E+00 668 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.47E-04 669 L-0201 USO_OVEN_V 127 130 2.54E+00 2.60E+00 2.57E+00/3.65E-04 669 T-0302 EPC1_T 186 197 -4.65E+00 8.59E-02 -2.25E+00/3.81E-02 668 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -5.83E-01/4.91E-02 668 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.47E+00/8.37E-03 5347 T-0311 RF_ISOLTR2_T 224 233 -6.05E+00 4.11E+00 -3.03E-01/2.89E-02 5347 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.41E+00/3.19E-02 669 T-0313 TWT2_T 218 233 -6.05E+00 9.37E+00 1.39E+00/1.82E-01 669 T-0315 USO_T 145 149 1.91E+01 2.03E+01 1.97E+01/8.36E-03 668 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 9.97E+00/2.59E-02 667 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 -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2002/192 34 02:59:00 03:10:00 3 1 2 16 8260 661 21920259.RSR 47.6 2002/192 34 04:57:00 05:07:00 3 1 2 16 8260 601 21920457.RSR 47.2 2002/192 34 06:55:00 07:05:00 3 1 2 16 8260 601 21920655.RSR 44.2 2002/192 54 10:50:00 11:01:00 3 1 2 16 8260 661 21921050.RSR 47.9 2002/192 54 12:49:00 12:59:00 3 1 2 16 8260 601 21921249.RSR 47.4 2002/192 54 14:46:00 14:57:00 3 1 2 16 8260 661 21921446.RSR 47.0 2002/192 14 14:46:00 14:57:00 3 1 2 16 8260 661 2192144G.RSR 52.8 2002/192 14 16:44:00 16:54:00 3 1 2 16 8260 601 21921644.RSR 56.8 2002/192 14 18:42:00 18:52:00 3 1 2 16 8260 601 21921842.RSR 55.5 2002/192 25 18:42:00 18:52:00 4 1 2 16 8260 601 2192184C.RSR 47.4 2002/192 25 20:40:00 20:50:00 4 1 2 16 8260 601 21922040.RSR 46.9 2002/192 25 22:37:00 22:47:00 4 1 2 16 8260 601 21922237.RSR -1.2 2002/193 45 00:34:00 00:45:00 3 1 2 16 8260 661 21930034.RSR 48.0 2002/193 45 02:32:00 02:42:00 3 1 2 16 8260 601 21930232.RSR 48.9 2002/193 45 04:30:00 04:40:00 3 1 2 16 8260 601 21930430.RSR 48.6 2002/193 45 06:27:00 06:38:00 3 1 2 16 8260 661 21930627.RSR 48.1 2002/193 65 08:25:00 08:36:00 3 1 2 16 8260 661 21930825.RSR 48.4 2002/193 65 10:23:00 10:33:00 3 1 2 16 8260 601 21931023.RSR 47.4 2002/193 65 12:21:00 12:31:00 3 1 2 16 8260 601 21931221.RSR 47.4 2002/193 65 14:18:00 14:29:00 3 1 2 16 8260 661 21931418.RSR 47.6 2002/193 65 16:16:00 16:26:00 3 1 2 16 8260 601 21931616.RSR 47.3 2002/193 15 18:14:00 18:24:00 3 1 2 16 8260 601 21931814.RSR -1.8 2002/193 15 20:12:00 20:22:00 3 1 2 16 8260 601 21932012.RSR 48.9 2002/193 15 22:09:00 22:20:00 3 1 2 16 8260 661 21932209.RSR 47.9 2002/194 15 00:07:00 00:17:00 3 1 2 16 8260 601 21940007.RSR -2.0 2002/194 15 02:05:00 02:15:00 3 1 2 16 8260 601 21940205.RSR -1.6 2002/194 45 04:02:00 04:13:00 3 1 2 16 8260 661 21940402.RSR 50.2 2002/194 45 06:00:00 06:10:00 3 1 2 16 8260 601 21940600.RSR 49.2 2002/194 65 11:53:00 12:04:00 3 1 2 16 8260 661 21941153.RSR 48.8 2002/194 65 13:51:00 14:01:00 3 1 2 16 8260 601 21941351.RSR 48.7 2002/194 65 15:49:00 15:59:00 3 1 2 16 8260 601 21941549.RSR 48.8 2002/194 25 17:46:00 17:57:00 3 1 2 16 8260 661 21941746.RSR 48.1 2002/194 25 19:44:00 19:55:00 3 1 2 16 8260 661 21941944.RSR 48.4 2002/194 25 21:42:00 21:52:00 3 1 2 16 8260 601 21942142.RSR 48.5 2002/194 25 23:40:00 23:50:00 3 1 2 16 8260 601 21942340.RSR 48.5 2002/195 25 01:37:00 01:48:00 3 1 2 16 8260 661 21950137.RSR 48.3 2002/195 65 09:28:00 09:39:00 3 1 2 16 8260 661 21950928.RSR 49.7 2002/195 65 11:26:00 11:37:00 3 1 2 16 8260 661 21951126.RSR 47.8 2002/195 65 13:24:00 13:34:00 3 1 2 16 8260 601 21951324.RSR 47.5 2002/195 65 15:22:00 15:32:00 3 1 2 16 8260 601 21951522.RSR 47.3 2002/195 25 17:19:00 17:30:00 3 1 2 16 8260 661 21951719.RSR 47.1 2002/195 25 19:17:00 19:27:00 3 1 2 16 8260 601 21951917.RSR 48.1 2002/195 25 21:15:00 21:25:00 3 1 2 16 8260 601 21952115.RSR 49.3 2002/195 25 23:12:00 23:23:00 3 1 2 16 8260 661 21952312.RSR 48.0 2002/196 25 01:10:00 01:20:00 3 1 2 16 8260 601 21960110.RSR 47.7 Anomalies --------- Occultation 14929i (DSS 34, start time 2002/192-06:55:00) was apparently missed because the track ended before ingress occurred. Occultation 14932i (DSS 54, 2002/192-12:49:00) has a dip of 0.2-0.3 dB in carrier level lasting about a minute prior to ingress. Cause is unknown. The RSR gain was set incorrectly for the three occultations captured at DSS 14 (14933i through 14935i, start times 2002/192-14:46:00 through 18:42:00). There appears to have been no impact on the first, but the other two are severely clipped. There is almost no signal in the data collected from occultation 14937i (DSS 25, start time 2002/193-22:37:00). Cause is unknown. Carrier signal from occultation 14942i (DSS 65, start time 2002/194- 08:25:00) varies with an amplitude +/-0.2 dB and period approximately 150 s. DSS 15 was 'red' for the pass covering 2002/193-194. A real-time change was made to DSS 25, but this information did not reach the Radio Science Systems Group until after occultation 14947i. Aseel Anabtawi added RSR support for DSS 25 on occultations 14948i-14951i (start times 2002/193-20:12:00 through 2002/194-02:05:00) but we have been unable to locate those data on the query server. We are continuing to investigate. Only noise was captured at DSS 15 from occultations 14947i, 14950i, and 14951i. DSS 15 data from occultation 14948i appear to be OK. DSS 15 data from occultation 14949i have an approximately linearly increasing carrier amplitude (+1 dB) over about 6 minutes prior to ingress. The following occultations were captured at two antennas: Occultation Start Date/Time DSS #1 DSS #2 ----------- ----------------- ------ ------ 14933i 2002/192-14:46:00 54 14 14935i 2002/192-18:42:00 14 25 The following occultations have 1 dB changes in noise power after ingress: Occultation Start Date/Time DSS Change Time after Ingress ----------- ----------------- --- ------ ------------------ 14942i 2002/193-08:25:00 65 +1 dB ~75 s 14967i 2002/195-09:28:00 65 +1 dB ~75 s 14975i 2002/196-01:10:00 25 -1 dB ~180 s Two occultations have unexplained noise bursts following ingress. These come in groups lasting 10's of seconds with peaks of 1-2 seconds (at the resolution plotted in quick-look processing). Amplitudes listed are for the short period peaks. Occultation Start Date/Time DSS Amplitude ----------- ----------------- --- --------- 14959i 2002/194-17:46:00 25 < 1.0 dB 14971i 2002/195-17:19:00 25 < 0.5 dB Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC ------------------------------------ ------------ ODF: 02193O195_10S.SJO;1 2193195A.ODF ODF: 02195O196_10S.SJO;1 2195196A.ODF TROPCAL: ATC02JUL.CSP;5 2182199A.TRO WEATHER: WEATHER_10_LATEST.TXT;329 20011961.WEA WEATHER: WEATHER_40_LATEST.TXT;329 20011964.WEA WEATHER: WEATHER_60_LATEST.TXT;329 20011966.WEA Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.02-196.out 2194195A.AMD DKF: mm196c.02.dkf 2199202C.DKF DKF: mm196c.04.dkf 2197202A.DKF SOE: mm196c.02.tsoe 2199202C.SOE SOE: mm196c.04.tsoe 2197202A.SOE We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2002-07-01.bc 2182182A.AGK AGK: mgs_hga_ck_2002-07-02.bc 2183183A.AGK AGK: mgs_hga_ck_2002-07-03.bc 2184184A.AGK AGK: mgs_hga_ck_2002-07-04.bc 2185185A.AGK