PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2003-02-25 NOTE = "MGS RST Instrument Health Report HEA3056A.TXT" END_OBJECT = TEXT END Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2003-02-23T00:00:03.916 Last SCET: 2003-02-23T23:59:55.903 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12418 1.57E+00 3.03E+00 2.79E+00/9.81E-03 2696 F-0195 HGA_EL_ANG -11233 11091 -2.74E+00 2.71E+00 -3.36E-01/3.47E-02 2696 L-0034 MOT1_RANGING 0 0 5399 L-0036 MOT1_TLM_MOD 0 0 5398 L-0037 MOT1_USO_ENA 0 0 5399 L-0044 MOT2_RANGING 1 1 5399 L-0046 MOT2_TLM_MOD 0 1 5398 L-0047 MOT2_USO_ENA 1 1 5399 L-0053 RF_SW_OSC 2 2 5398 L-0060 TWTA1_FILMNT 0 0 5399 L-0061 TWTA1_HV 0 0 5399 L-0070 TWTA2_FILMNT 0 1 5399 L-0071 TWTA2_HV 0 1 5399 L-0080 USO_PWR 0 0 5399 L-0090 KaBLE_STAT 0 0 5399 L-0091 KaBLE_ENABLE 1 1 5399 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.19E-07 5399 L-0121 MOT2_RCV_AGC 148 255 -1.53E+02 -1.22E+02 -1.48E+02/1.34E-01 5399 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/2.23E-05 5399 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.37E-02 675 L-0141 TWTA2_HLX_I 17 43 2.86E-01 8.05E-01 5.44E-01/2.82E-03 5399 L-0142 TWTA2_ANOD_V 62 229 -8.64E+02 -5.30E+02 -6.93E+02/6.27E+00 675 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.53E-04 675 L-0201 USO_OVEN_V 128 130 2.56E+00 2.60E+00 2.58E+00/2.93E-04 675 T-0302 EPC1_T 187 195 -3.74E+00 -3.25E-01 -2.24E+00/3.13E-02 675 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -4.81E-01/5.15E-02 675 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.56E+00/7.99E-03 5398 T-0311 RF_ISOLTR2_T 224 232 -4.77E+00 4.11E+00 -1.50E-01/2.42E-02 5398 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.46E+00/2.70E-02 674 T-0313 TWT2_T 218 232 -4.77E+00 9.37E+00 1.81E+00/1.72E-01 674 T-0315 USO_T 141 145 2.03E+01 2.14E+01 2.10E+01/7.44E-03 675 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 9.96E+00/2.44E-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 -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2003/053 65 04:53:00 05:03:00 3 1 2 16 8260 601 30530453.RSR 50.2 2003/053 65 06:51:00 07:01:00 3 1 2 16 8260 601 30530651.RSR 48.1 2003/053 65 08:49:00 08:59:00 3 1 2 16 8260 601 30530849.RSR 46.7 2003/053 65 10:46:00 10:56:00 3 1 2 16 8260 601 30531046.RSR 46.6 2003/053 14 12:44:00 12:54:00 3 1 2 16 8260 601 30531244.RSR 56.2 2003/053 14 14:42:00 14:51:00 3 1 2 16 8260 541 30531442.RSR 58.4 2003/053 14 16:39:00 16:49:00 3 1 2 16 8260 601 30531639.RSR 58.4 2003/053 14 18:37:00 18:47:00 3 1 2 16 8260 601 30531837.RSR 56.4 2003/053 45 18:37:00 18:47:00 3 1 2 16 8260 601 3053183H.RSR 52.0 2003/053 45 20:35:00 20:45:00 3 1 2 16 8260 601 30532035.RSR 51.9 2003/053 45 22:33:00 22:42:00 3 1 2 16 8260 541 30532233.RSR 52.1 2003/054 45 00:30:00 00:40:00 3 1 2 16 8260 601 30540030.RSR 52.1 2003/054 45 02:28:00 02:38:00 3 1 2 16 8260 601 30540228.RSR 50.7 2003/054 54 04:25:00 04:35:00 3 1 2 16 8260 601 30540425.RSR 50.4 2003/054 54 06:23:00 06:33:00 3 1 2 16 8260 601 30540623.RSR 51.1 2003/054 54 08:21:00 08:31:00 3 1 2 16 8260 601 30540821.RSR 51.0 2003/054 14 12:16:00 12:26:00 3 1 2 16 8260 601 30541216.RSR 56.1 2003/054 14 14:14:00 14:24:00 3 1 2 16 8260 601 30541414.RSR 58.7 2003/054 14 16:12:00 16:21:00 3 1 2 16 8260 541 30541612.RSR 59.2 2003/054 14 18:09:00 18:19:00 3 1 2 16 8260 601 30541809.RSR 56.8 2003/054 45 18:09:00 18:19:00 3 1 2 16 8260 601 3054180J.RSR 52.2 2003/054 45 20:07:00 20:17:00 3 1 2 16 8260 601 30542007.RSR 52.4 2003/054 45 22:05:00 22:15:00 3 1 2 16 8260 601 30542205.RSR 52.6 2003/055 65 05:55:00 06:05:00 3 1 2 16 8260 601 30550555.RSR 51.2 2003/055 65 07:53:00 08:03:00 3 1 2 16 8260 601 30550753.RSR 51.4 2003/055 65 09:51:00 10:01:00 3 1 2 16 8260 601 30550951.RSR 50.9 2003/055 14 11:49:00 11:58:00 3 1 2 16 8260 541 30551149.RSR 55.3 2003/055 14 13:46:00 13:56:00 3 1 2 16 8260 601 30551346.RSR 58.3 2003/055 45 15:44:00 15:54:00 3 1 2 16 8260 601 30551544.RSR 51.6 2003/055 45 17:41:00 17:51:00 3 1 2 16 8260 601 30551741.RSR 52.7 2003/055 45 19:39:00 19:49:00 3 1 2 16 8260 601 30551939.RSR 52.7 2003/055 45 21:37:00 21:47:00 3 1 2 16 8260 601 30552137.RSR 52.7 Anomalies --------- We have consistently seen free-space carrier levels at 2 or 3 dB lower than expected over the past few weeks at DSS 65, even for measurements taking place in the middle of a pass where effects due to low elevation angle would not be a factor. Usually, the max SNR levels are within the normal range. For day 053 (above) the DSS 65 SNR values are low, but on day 055 they are nominal. The last measurement captured by DSS 45 on day 054 had a +0.7 dB rise in the free-space carrier amplitude about 1 minute before ingress (occultation 17714i, with start time 2003/054-22:05:00). The last measurement captured by DSS 45 on day 055 had a +0.4 dB carrier level rise over 30 seconds that occurred ~160 seconds before ingress. The following occultations had random fluctuations in the free-space carrier amplitude or carrier levels lower than expected: Occultation Start Date/Time DSS Comments ----------- ----------------- ---- --------------------------- 17693i 2003/053-04:53:00 65 Carrier level ~ 2 dB low 17694i 2003/053-06:51:00 65 Carrier 4 dB, SNR 2 dB low 17695i 2003/053-08:49:00 65 Carrier 5 dB, SNR 3 dB low 17696i 2003/053-10:46:00 65 Carrier 6 dB, SNR 4 dB low 17704i 2003/054-02:38:00 45 +/-0.1 dB, carrier 2 dB low 17705i 2003/054-04:25:00 54 +/-1 dB carrier and noise 17706i 2003/054-06:23:00 54 +/-1 dB carrier and noise 17707i 2003/054-08:21:00 54 +/-1 dB carrier and noise 17712i 2003/054-18:09:00 14 +/-0.3 dB random fluct 17718i 2003/055-05:55:00 65 Carrier level ~ 3 dB low 17719i 2003/055-07:53:00 65 Carrier level ~ 2 dB low 17720i 2003/055-09:51:00 65 +/-0.5 dB, carrier 4 dB low 17721i 2003/055-11:49:00 14 +/-0.3 dB, carrier 2 dB low 17722i 2003/055-13:46:00 14 +/-0.3 dB random fluct The following occultations were captured at two different antennas: Occultation Start Date/Time DSS #1 DSS #2 ----------- ----------------- ------ ------ 17700i 2003/053-18:37:00 14 45 17712i 2003/054-18:09:00 14 45 Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC ------------------------------------ ------------ ODF: 03052O055_10S.SJO;1 3052055A.ODF ODF: 03055O055NSPDEMO.DAT;1 3055055A.ODF ODF: 03055O056_10S.SJO;1 3055056A.ODF WEATHER: WEATHER_10_LATEST.TXT;366 30010551.WEA WEATHER: WEATHER_40_LATEST.TXT;366 30010554.WEA WEATHER: WEATHER_60_LATEST.TXT;366 30010556.WEA EOP: 030225-eop.long 20203139.EOP EOP: 030225-eop.short 21383139.EOP Ancillary Data ============== Data Collection --------------- We have obtained the following files from the DOM: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.03-055.out 3053054A.AMD AMD: amdgen.03-056.out 3055055A.AMD OPT: optg_m_030224_OD17718-17723_17975_V1 3055076A.OPT SAK: mgs_solar_array_2003-054.ck 3054054A.SAK SOE: mm257a.04.tsoe 3057061D.SOE SPK: spk_m_030224_OD17718-17723_17975_V1 3055076A.SPK TCK: mgs_spice_c_kernel_2003-054.ck 3054054A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2003-02-15.bc 3046046A.AGK