PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2001-02-23 NOTE = "MGS RST Instrument Health Report HEA1054A.TXT" END_OBJECT = TEXT END Miscellaneous ============= Our ability to query for data has been restored. But downstream processing remains problematic. Our Stanford software works, but we are still unable to process spacecraft engineering or DSN monitor data because JPL-supplied routines fail. It has now been a week since we last saw quantities such as USO physical temperature or DSN system temperature. JPL query servers have been upgraded in the meantime, but catalogs were corrupted and the data areas were wiped clean. It is not clear today whether the data we have missed because of our SOPC problems can be recovered.. Engineering Data ================ No new data. 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 -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 2001/048 45 18:25:00 18:32:00 5000 2000 2 12 1666 2101 0 52.8 2001/049 15 10:07:57 10:13:00 5000 2000 2 12 1666 1516 0 50.2 2001/050 65 03:46:00 03:53:00 5000 2000 2 12 1666 2101 0 50.9 2001/050 65 05:44:00 05:51:00 5000 2000 2 12 1666 2101 0 51.9 2001/050 65 07:42:00 07:48:00 5000 2000 2 12 1666 1801 0 51.4 2001/050 65 09:39:00 09:46:00 5000 2000 2 12 1666 2101 0 51.0 2001/050 15 09:39:00 09:46:00 5000 2000 2 12 1666 2101 0 49.6 2001/050 15 11:37:00 11:44:00 5000 2000 2 12 1666 2101 0 52.3 2001/050 15 13:35:00 13:42:00 5000 2000 2 12 1666 2101 0 52.0 2001/050 15 15:32:00 15:39:00 5000 2000 2 12 1666 2101 0 51.7 2001/050 15 17:30:00 17:37:00 5000 2000 2 12 1666 2101 0 50.9 2001/050 45 19:28:00 19:35:00 5000 2000 2 12 1666 2101 0 52.6 2001/051 63 07:14:00 07:21:00 5000 2000 2 12 1666 2101 0 57.5 2001/051 63 09:12:00 09:19:00 5000 2000 2 12 1666 2101 0 55.7 2001/051 15 11:10:00 11:16:00 5000 2000 2 12 1666 1801 0 51.2 2001/051 15 13:07:00 13:14:00 5000 2000 2 12 1666 2101 0 51.5 2001/051 45 15:05:00 15:12:00 5000 2000 2 12 1666 2101 0 50.7 2001/051 45 17:03:00 17:10:00 5000 2000 2 12 1666 2101 0 52.0 2001/051 45 19:01:00 19:07:00 5000 2000 2 12 1666 1801 0 52.0 2001/052 45 00:54:00 01:00:00 5000 2000 2 12 1666 1801 0 50.9 2001/052 65 02:51:00 02:58:00 5000 2000 2 12 1666 2101 0 51.4 2001/052 65 04:49:00 04:56:00 5000 2000 2 12 1666 2101 0 52.2 2001/052 65 06:47:00 06:54:00 5000 2000 2 12 1666 2101 0 52.3 2001/052 65 08:45:00 08:51:00 5000 2000 2 12 1666 1801 0 51.8 2001/052 15 10:42:00 10:49:00 5000 2000 2 12 1666 2101 0 52.6 2001/052 15 12:40:00 12:47:00 5000 2000 2 12 1666 2101 0 52.2 2001/052 15 14:38:00 14:45:00 5000 2000 2 12 1666 2101 0 52.9 2001/052 15 16:36:00 16:42:00 5000 2000 2 12 1666 1801 0 52.6 2001/052 45 14:38:00 14:45:00 5000 2000 2 12 1666 2101 0 52.2 2001/052 45 16:36:00 16:42:00 5000 2000 2 12 1666 1801 0 53.1 2001/052 45 18:33:00 18:40:00 5000 2000 2 12 1666 2101 0 53.4 2001/052 45 20:31:00 20:38:00 5000 2000 2 12 1666 2101 0 52.8 2001/053 65 04:22:00 04:29:00 5000 2000 2 12 1666 2101 0 51.7 2001/053 65 06:20:00 06:26:00 5000 2000 2 12 1666 1801 0 52.3 2001/053 65 08:17:00 08:24:00 5000 2000 2 12 1666 2101 0 51.0 2001/053 15 10:15:00 10:22:00 5000 2000 2 12 1666 2101 0 50.7 2001/053 15 12:13:00 12:20:00 5000 2000 2 12 1666 2101 0 52.3 2001/053 15 14:10:00 14:17:00 5000 2000 2 12 1666 2101 0 51.7 2001/053 15 16:08:00 16:15:00 5000 2000 2 12 1666 2101 0 51.5 2001/053 45 18:06:00 18:13:00 5000 2000 2 12 1666 2101 0 52.6 2001/053 45 20:04:00 20:11:00 5000 2000 2 12 1666 2101 0 51.3 2001/054 65 07:50:00 07:57:00 5000 2000 2 12 1666 2101 0 52.1 2001/054 65 09:48:00 09:55:00 5000 2000 2 12 1666 2101 0 50.3 2001/054 15 09:48:00 09:55:00 5000 2000 2 12 1666 2101 0 51.6 2001/054 15 11:46:00 11:52:00 5000 2000 2 12 1666 1801 0 53.3 2001/054 15 13:43:00 13:50:00 5000 2000 2 12 1666 2101 0 52.6 With the exceptions noted below, this brings us essentially up to date on open-loop (occultation) data. Anomalies --------- The following data have not been found. Whether they ever reached the query servers is not known. If they did, they were cleared to solve the catalog problem (see Miscellaneous, above). Assuming backups are available, we have requested (to Curt Eaton) that they be reloaded. Occultation Start Date/Time DSS ----------- ----------------- --- 8708i 2001/048-14:29:00 45 8709i 2001/048-16:27:00 45 8711i 2001/048-20:23:00 45 8715i 2001/049-04:13:00 65 8716i 2001/049-06:11:00 65 8717i 2001/049-08:09:00 65 8719i 2001/049-12:04:00 15 8720i 2001/049-14:02:00 15 8721i 2001/049-16:00:00 34 8722i 2001/049-17:58:00 34 8723i 2001/049-19:55:00 34 Data from occultation 8718i (DSS 15, start time 2001/049-10:17:57) started 57s late. The DSP did not start automatically; Aseel Anabtawi was able to initiate recording after configuring the DSP manually. The following occultations were captured using two DSN antennas: Occultation Start Date/Time Setting DSS Rising DSS ----------- ----------------- ----------- ---------- 8730i 2001/050-09:39:00 65 15 8757i 2001/052-14:38:00 15 45 8758i 2001/052-16:36:00 15 45 8779i 2001/054-09:48:00 65 15 Occultation 8741i (DSS 63, start time 2001/051-07:14:00) is accompanied by extremely strong surface echoes. This results partly from use of the 70-m antenna; but strong echoes are also seen with 34-m antennas in many of the occultations listed above. There appears to be a pattern of strong echoes from a few occultations followed by very weak echoes in the next few. If the pattern repeats with the ground track location, we may be seeing effects of Mars rather than errors in HGA pointing. Similar repeating patterns with ground coverage were seen at south polar latitudes approximately two years ago when we were also approaching opposition. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC -------------------------------- ------------ ODF: 01053O054_10S.SJO;1 1053054A.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ AMD: amdgen.01-052.out 1050051A.AMD AMD: amdgen.01-053.out 1051052A.AMD AMD: amdgen.01-054.out 1052053A.AMD OPT: optg_m_010212_OD8646-8743_rec_V1 1043051A.OPT OPT: optg_m_010222_OD8768-8771_9031_V1 1053075A.OPT SAK: mgs_solar_array_2001-051.ck 1051051A.SAK SAK: mgs_solar_array_2001-052.ck 1052052A.SAK SOE: mm117a.05.tsoe 1056060D.SOE SPK: spk_m_010212_OD8646-8743_rec_V1 1043051A.SPK SPK: spk_m_010222_OD8768-8771_9031_V1 1053075A.SPK TCK: mgs_spice_c_kernel_2001-051.ck 1051051A.TCK TCK: mgs_spice_c_kernel_2001-052.ck 1052052A.TCK We have obtained the following file from NAIF: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_2001-02-13.bc 1044044A.AGK