PDS_VERSION = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 1997-04-27 NOTE = "MGS RST Instrument Health Report HEA7117A.TXT" END_OBJECT = TEXT END Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 1997-04-20T00:00:00.440 Last SCET: 1997-04-20T23:59:59.935 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- L-0034 MOT1_RANGING 0 0 30544 L-0036 MOT1_TLM_MOD 0 0 30544 L-0037 MOT1_USO_ENA 0 0 30544 L-0044 MOT2_RANGING 1 1 30544 L-0046 MOT2_TLM_MOD 1 1 30544 L-0047 MOT2_USO_ENA 1 1 30544 L-0053 RF_SW_OSC 2 2 30544 L-0060 TWTA1_FILMNT 0 0 30544 L-0061 TWTA1_HV 0 0 30544 L-0070 TWTA2_FILMNT 1 1 30544 L-0071 TWTA2_HV 0 0 30544 L-0080 USO_PWR 0 0 30544 L-0090 KaBLE_STAT 0 1 30544 L-0091 KaBLE_ENABLE 0 0 30544 L-0111 MOT1_RCV_AGC 180 255 -1.53E+02 -1.30E+02 -1.35E+02/3.52E-02 15272 L-0121 MOT2_RCV_AGC 132 255 -1.53E+02 -1.16E+02 -1.21E+02/6.07E-02 15272 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/9.08E-06 15272 L-0132 TWTA1_ANOD_V 0 2 -1.00E+03 -1.00E+03 -1.00E+03/2.78E-03 15272 L-0141 TWTA2_HLX_I 37 42 6.85E-01 7.85E-01 7.42E-01/1.25E-04 15272 L-0142 TWTA2_ANOD_V 58 63 -8.72E+02 -8.62E+02 -8.67E+02/1.26E-02 15272 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/6.18E-05 15272 L-0201 USO_OVEN_V 124 127 2.48E+00 2.54E+00 2.51E+00/8.03E-05 15272 T-0302 EPC1_T 131 150 1.47E+01 2.29E+01 1.76E+01/3.60E-02 3817 T-0303 EPC2_T 122 153 1.34E+01 2.68E+01 1.73E+01/6.04E-02 3817 T-0310 RF_ISOLTR1_T 193 216 1.09E+01 2.34E+01 1.52E+01/2.80E-02 15272 T-0311 RF_ISOLTR2_T 182 201 1.98E+01 2.75E+01 2.26E+01/1.69E-02 15272 T-0312 TWT1_T 190 216 1.09E+01 2.46E+01 1.52E+01/5.82E-02 3817 T-0313 TWT2_T 176 197 2.17E+01 2.96E+01 2.45E+01/3.26E-02 3817 T-0315 USO_T 168 172 1.24E+01 1.36E+01 1.30E+01/3.06E-03 3817 T-0316 KA_AMP_T 162 207 1.67E+01 3.45E+01 2.15E+01/5.60E-02 7634 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== Data Collection --------------- GWE open loop data have been collected for the following time periods. There were no serious query server problems for data from these two days. YYYY/DDD DSS DSP SAMP BW DSP BIT TRK REC RECS RECS SNR START STOP RATE MODE RESN MODE LEN MSSG -------- --- -------- -------- ---- ---- ---- ---- ---- ---- ----- ---- ----- 1997/112 15 00:00:00 08:10:00 200 100 1 8 2-W 566 58798 2 ~51. 1997/112 45 07:55:00 10:34:57 200 100 1 8 2-W 566 19022 171 ~48. 1997/112 45 11:38:50 15:05:00 200 100 1 8 2-W 566 24739 1 ~46. 1997/112 15 22:00:00 00:00:00 200 100 1 8 2-W 566 14400 0 ~49. 1997/113 15 00:00:00 08:10:34 200 100 1 8 2-W 566 58806 64 ~51. 1997/113 15 08:11:00 10:00:00 200 100 1 8 2-W 566 13080 0 ~47. 1997/113 45 09:49:00 15:05:00 200 100 1 8 2-W 566 37810 110 ~51. 1997/113 15 22:10:00 23:58:55 200 100 1 8 2-W 566 13072 0 ~45. Anomalies --------- There were 230 POCA order errors in the 97/112 files; there were 522 POCA order errors in the 97/113 files. Spectra near 97/112-04:00 show images of the carrier, especially on the high end of the spectra. The signal drifts out of the passband at DSS 45 around 97/112-09:45. Data stopped at 10:34:57; when data resumed at 11:38:50, the signal was in the passband again. Frequency seemed rather unstable over the last hour of this pass. Starting at 1997/113-09:49 and continuing for about 2 hours, there are many images of the carrier. During this time, there seems to have been a problem with attenuator settings; twice the raw sample power rises above 0 dB, and there appears to have been clipping. Closed Loop Data ================ Data Collection --------------- No new data.