PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 1999-07-02 NOTE = "MGS RST Instrument Health Report HEA9183A.TXT" END_OBJECT = TEXT END Errata ====== Weather file 90011856.WEA was erroneously announced in HEA9180A.TXT. In fact, the file name was 90010856.WEA. Further complicating matters is the fact that the file itself is incomplete -- there are no data in the file after 26 March 1999. We tried for a better version of the file today; but the original on OSCAR is also corrupted. There will be a new weather file next week. Presumably that will contain all the recent weather data. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 1999-06-30T00:00:04.086 Last SCET: 1999-06-30T23:59:56.076 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 4379 4410 1.07E+00 1.08E+00 1.07E+00/2.72E-05 2654 F-0195 HGA_EL_ANG -10947 10948 -2.67E+00 2.67E+00 5.60E-02/3.15E-02 2654 L-0034 MOT1_RANGING 0 0 5312 L-0036 MOT1_TLM_MOD 0 0 5311 L-0037 MOT1_USO_ENA 0 0 5312 L-0044 MOT2_RANGING 1 1 5312 L-0046 MOT2_TLM_MOD 0 1 5311 L-0047 MOT2_USO_ENA 1 1 5312 L-0053 RF_SW_OSC 2 2 5311 L-0060 TWTA1_FILMNT 0 0 5312 L-0061 TWTA1_HV 0 0 5313 L-0070 TWTA2_FILMNT 1 1 5313 L-0071 TWTA2_HV 0 1 5312 L-0080 USO_PWR 0 0 5312 L-0090 KaBLE_STAT 1 1 5312 L-0091 KaBLE_ENABLE 0 0 5313 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.05E-07 5312 L-0121 MOT2_RCV_AGC 157 255 -1.53E+02 -1.26E+02 -1.35E+02/1.39E-01 5312 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.18E-05 5312 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/3.01E-03 664 L-0141 TWTA2_HLX_I 17 43 2.86E-01 8.05E-01 7.12E-01/1.76E-03 5312 L-0142 TWTA2_ANOD_V 61 236 -8.66E+02 -5.16E+02 -8.25E+02/4.03E+00 664 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.09E-04 664 L-0201 USO_OVEN_V 129 132 2.58E+00 2.64E+00 2.61E+00/3.54E-04 664 T-0302 EPC1_T 149 170 6.47E+00 1.51E+01 1.24E+01/7.50E-02 664 T-0303 EPC2_T 137 161 1.01E+01 2.02E+01 1.78E+01/7.96E-02 664 T-0310 RF_ISOLTR1_T 204 218 9.37E+00 1.83E+01 1.60E+01/2.45E-02 5311 T-0311 RF_ISOLTR2_T 196 214 1.23E+01 2.21E+01 1.90E+01/2.62E-02 5311 T-0312 TWT1_T 201 215 1.16E+01 1.98E+01 1.72E+01/6.64E-02 664 T-0313 TWT2_T 189 216 1.09E+01 2.49E+01 2.18E+01/1.09E-01 664 T-0315 USO_T 133 136 2.29E+01 2.38E+01 2.33E+01/7.97E-03 664 T-0316 KA_AMP_T 175 193 2.34E+01 3.00E+01 2.77E+01/5.28E-02 664 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== Data Collection --------------- We have transferred the following open loop data to Stanford: YYYY/DDD DSS DSP SAMP BW DSP BIT REC RECS RECS MAX START STOP RATE MODE RESN LEN MSSG SNR -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 1999/181 34 08:25:00 08:38:00 5000 2000 2 12 1666 3901 0 56.6 1999/181 34 08:49:00 09:04:00 5000 2000 2 12 1666 4501 0 56.4 1999/181 34 10:47:00 11:02:00 5000 2000 2 12 1666 4501 0 56.4 1999/181 34 12:20:00 12:34:00 5000 2000 2 12 1666 4201 0 56.8 1999/181 34 12:45:00 13:00:00 5000 2000 2 12 1666 4501 0 56.2 1999/181 34 14:18:00 14:31:00 5000 2000 2 12 1666 3901 0 55.0 1999/181 34 14:42:00 14:57:00 5000 2000 2 12 1666 4501 0 54.2 1999/181 54 16:15:00 16:29:00 5000 2000 2 12 1666 4201 0 57.4 1999/181 54 16:40:00 16:55:00 5000 2000 2 12 1666 4501 0 57.7 1999/181 54 18:13:00 18:27:00 5000 2000 2 12 1666 4201 0 57.7 1999/181 54 20:11:00 20:24:00 5000 2000 2 12 1666 3901 0 57.4 1999/181 54 20:35:00 20:50:00 5000 2000 2 12 1666 4501 0 57.2 1999/181 54 22:08:00 22:22:00 5000 2000 2 12 1666 4201 0 56.8 1999/181 54 22:33:00 22:48:00 5000 2000 2 12 1666 4501 0 56.9 1999/182 25 02:34:00 02:41:00 5000 2000 2 12 1666 2101 0 42.5 1999/182 25 04:32:00 04:39:00 5000 2000 2 12 1666 2101 0 42.3 1999/182 45 06:29:00 06:37:00 5000 2000 2 12 1666 2401 0 42.1 1999/182 45 08:27:00 08:35:00 5000 2000 2 12 1666 2401 0 42.2 1999/182 45 10:24:00 10:32:00 5000 2000 2 12 1666 2401 0 42.5 1999/182 45 12:22:00 12:30:00 5000 2000 2 12 1666 2401 0 42.7 1999/182 45 14:20:00 14:28:00 5000 2000 2 12 1666 2401 0 41.6 1999/183 25 00:08:00 00:16:00 5000 2000 2 12 1666 2401 0 42.2 1999/183 25 02:06:00 02:14:00 5000 2000 2 12 1666 2401 0 42.0 1999/183 25 04:03:00 04:11:00 5000 2000 2 12 1666 2401 0 41.8 1999/183 34 06:01:00 06:09:00 5000 2000 2 12 1666 2401 0 41.7 Anomalies --------- All occultations are overlain by parts of the HGA rewind procedure. Data starting 1999/181-22:08:00 show the first HGA sidelobe before ingress; that was the last ingress we collected during this occultation season. Starting 1999/182-02:34:00 we collect only egress events with telemetry on (-15 dB SNR compared with telemetry off). In most of these data, the carrier level increases about 1 dB approximately 1 minute after AOS. It is not clear from the data whether AOS is from egress or from a spacecraft event (such as turning the transmitter on). Data with the following start times have not been found: Occultation Number DSS Start Time ------------------ --- ----------------- 1387i 34 1999/181-10:22:00 1392e 54 1999/181-18:38:00 1411e 34 1999/183-07:59:00 1412e 34 1999/183-09:56:00 1413e 34 1999/183-11:54:00 1414e 34 1999/183-13:51:00 Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC -------------------------------- ------------ ODF: 991810182_10S.SJO;1 9181182A.ODF 991820183_10S.SJO;1 9182183A.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ AMD: amdgen.99-182.out 9180181A.AMD OPT: optg_m_990701_OD1399-1402_1610_V1 9182199A.OPT SAK: mgs_solar_array_1999-181.ck 9181181A.SAK SPK: spk_m_990701_OD1399-1402_1610_V1 9182199A.SPK TCK: mgs_spice_c_kernel_1999-181.ck 9181181A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_1999-06-30.bc 9181181A.AGK