PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2003-03-20 NOTE = "MGS RST Instrument Health Report HEA3079A.TXT" END_OBJECT = TEXT END Miscellaneous ============= A spontaneous system crash on our analysis machine apparently corrupted our MGS data base, making it impossible to log new files. Joe Twicken is working on repairs. We will resume file collection when the data base is operating properly again. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2003-03-18T00:00:03.598 Last SCET: 2003-03-18T21:58:35.586 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 12481 1.57E+00 3.05E+00 2.83E+00/9.87E-03 2453 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -5.40E-01/3.59E-02 2453 L-0034 MOT1_RANGING 0 0 4915 L-0036 MOT1_TLM_MOD 0 0 4915 L-0037 MOT1_USO_ENA 0 0 4915 L-0044 MOT2_RANGING 1 1 4915 L-0046 MOT2_TLM_MOD 0 1 4915 L-0047 MOT2_USO_ENA 1 1 4915 L-0053 RF_SW_OSC 2 2 4915 L-0060 TWTA1_FILMNT 0 0 4915 L-0061 TWTA1_HV 0 0 4915 L-0070 TWTA2_FILMNT 1 1 4915 L-0071 TWTA2_HV 0 1 4915 L-0080 USO_PWR 0 0 4915 L-0090 KaBLE_STAT 0 0 4915 L-0091 KaBLE_ENABLE 1 1 4915 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/7.19E-07 4915 L-0121 MOT2_RCV_AGC 149 255 -1.53E+02 -1.22E+02 -1.51E+02/1.08E-01 4915 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/2.60E-05 4915 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.46E-02 615 L-0141 TWTA2_HLX_I 16 42 2.66E-01 7.85E-01 5.16E-01/2.92E-03 4915 L-0142 TWTA2_ANOD_V 62 229 -8.64E+02 -5.30E+02 -6.72E+02/6.49E+00 615 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.50E-04 614 L-0201 USO_OVEN_V 128 130 2.56E+00 2.60E+00 2.59E+00/4.09E-04 614 T-0302 EPC1_T 188 197 -4.65E+00 -7.38E-01 -2.54E+00/3.81E-02 615 T-0303 EPC2_T 182 193 -2.86E+00 1.71E+00 -5.90E-01/5.25E-02 615 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.45E+00/8.92E-03 4915 T-0311 RF_ISOLTR2_T 224 232 -4.77E+00 4.11E+00 -6.52E-01/2.81E-02 4915 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.52E+00/3.21E-02 614 T-0313 TWT2_T 218 233 -6.05E+00 9.37E+00 8.04E-01/1.88E-01 614 T-0315 USO_T 140 143 2.09E+01 2.17E+01 2.13E+01/8.65E-03 615 T-0316 KA_AMP_T 215 220 7.73E+00 1.16E+01 9.91E+00/2.70E-02 614 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 -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2003/078 65 05:05:00 05:15:00 3 1 2 16 8260 601 30780505.RSR 52.5 2003/078 65 07:03:00 07:13:00 3 1 2 16 8260 601 30780703.RSR 53.0 2003/078 65 09:00:00 09:10:00 3 1 2 16 8260 601 30780900.RSR 52.4 2003/078 14 10:58:00 11:08:00 3 1 2 16 8260 601 30781058.RSR 55.9 2003/078 14 12:56:00 13:06:00 3 1 2 16 8260 601 30781256.RSR 57.5 2003/078 14 14:54:00 15:03:00 3 1 2 16 8260 541 30781454.RSR 58.3 2003/078 14 16:51:00 17:01:00 3 1 2 16 8260 601 30781651.RSR 56.8 Anomalies --------- All three measurements from DSS 65 on day 078 had free-space carrier levels about 2 dB lower than expected (occultations 17999i through 18001i, with start times 2003/078-05:05:00 through 2003/078-09:00). All four measurements from DSS 14 on day 078 had free-space carrier levels about 3 dB lower than expected with +/-0.5 dB random fluctuations (occultations 18002i through 18005i, with start times 2003/078-10:58:00 through 2003/078-16:51:00). Closed Loop Data ================ No new data. See "Miscellaneous" for details. Ancillary Data ============== No new data. See "Miscellaneous" for details.