PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2000-04-21 NOTE = "MGS RST Instrument Health Report HEA0112A.TXT" END_OBJECT = TEXT END Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2000-04-19T00:00:01.010 Last SCET: 2000-04-19T23:59:52.999 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 6424 10754 1.57E+00 2.63E+00 2.44E+00/7.24E-03 2638 F-0195 HGA_EL_ANG -11233 11091 -2.74E+00 2.71E+00 -3.75E-01/3.43E-02 2638 L-0034 MOT1_RANGING 0 0 5282 L-0036 MOT1_TLM_MOD 0 0 5285 L-0037 MOT1_USO_ENA 0 0 5282 L-0044 MOT2_RANGING 1 1 5282 L-0046 MOT2_TLM_MOD 0 1 5285 L-0047 MOT2_USO_ENA 1 1 5282 L-0053 RF_SW_OSC 2 2 5285 L-0060 TWTA1_FILMNT 0 0 5282 L-0061 TWTA1_HV 0 0 5281 L-0070 TWTA2_FILMNT 0 1 5281 L-0071 TWTA2_HV 0 1 5282 L-0080 USO_PWR 0 0 5282 L-0090 KaBLE_STAT 0 0 5282 L-0091 KaBLE_ENABLE 1 1 5281 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.00E-07 5282 L-0121 MOT2_RCV_AGC 159 255 -1.53E+02 -1.26E+02 -1.49E+02/1.19E-01 5282 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.59E-05 5282 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.08E-02 659 L-0141 TWTA2_HLX_I 17 41 2.86E-01 7.65E-01 5.29E-01/2.77E-03 5282 L-0142 TWTA2_ANOD_V 60 229 -8.68E+02 -5.30E+02 -6.86E+02/6.41E+00 659 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.35E-04 658 L-0201 USO_OVEN_V 129 131 2.58E+00 2.62E+00 2.60E+00/1.94E-04 658 T-0302 EPC1_T 186 194 -3.30E+00 8.59E-02 -1.78E+00/3.30E-02 658 T-0303 EPC2_T 182 192 -2.43E+00 1.71E+00 -5.69E-01/4.83E-02 658 T-0310 RF_ISOLTR1_T 229 233 -6.05E+00 -1.15E+00 -3.48E+00/7.66E-03 5285 T-0311 RF_ISOLTR2_T 224 231 -3.52E+00 4.11E+00 1.27E-01/2.37E-02 5285 T-0312 TWT1_T 228 232 -4.77E+00 -2.48E-02 -2.16E+00/3.36E-02 660 T-0313 TWT2_T 218 232 -4.77E+00 9.37E+00 2.12E+00/1.69E-01 660 T-0315 USO_T 137 140 2.17E+01 2.26E+01 2.22E+01/8.05E-03 658 T-0316 KA_AMP_T 215 219 8.56E+00 1.16E+01 1.00E+01/2.55E-02 662 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 -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 2000/112 45 04:04:00 04:11:00 5000 2000 2 12 1666 2101 0 47.1 2000/112 45 06:01:00 06:09:00 5000 2000 2 12 1666 2401 0 46.8 Data from passes at DSS 15 and DSS 65 were not collected because of scheduling conflicts with Cassini and Galileo over use of the DSP. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC -------------------------------- ------------ ODF: 001110112_10S.SJO;1 0111112A.ODF EOP: 000421-eop.long 20200195.EOP EOP: 000421-eop.short 91940195.EOP TDF: 00104T105.DAT;1 0104105A.TDF TDF: 00105T107.DAT;1 0105107A.TDF TDF: 00107T109.DAT;1 0107109A.TDF TDF: 00108T110.DAT;1 0108110A.TDF TDF: 00109T111.DAT;1 0109111A.TDF TDF: 00110T112.DAT;1 0110112A.TDF Anomalies --------- Bill Sjogren has compared data collected in March 2000 (Fixed High-Gain Antenna configuration) with data collected in June 1999 (HGA moving) and data collected in February 1999 (before HGA deployment). He finds little difference in data quality once the antenna was deployed and concludes there is no significant benefit to the gravity investigation(s) in using the FHGA configuration. Compared with pre-deployment, Bill finds frequency components at 2-5 Hz in recent data that were not present when the HGA was stowed. He concludes that either the boom is vibrating now that it is deployed or that interfering signals have been added since the boom was deployed. Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ AMD: amdgen.00-112.out 0110111A.AMD SAK: mgs_solar_array_2000-109.ck 0109109A.SAK SAK: mgs_solar_array_2000-110.ck 0110110A.SAK SOE: mm034a.03.tsoe 0117122B.SOE SOE: mm035a.03.tsoe 0122125B.SOE TCK: mgs_spice_c_kernel_2000-109.ck 0109109A.TCK TCK: mgs_spice_c_kernel_2000-110.ck 0110110A.TCK TCK: N/A 0069070A.TCK TCK: N/A 0078079A.TCK TCK: N/A 0082083A.TCK TCK: N/A 0086087A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_2000-04-18.bc 0109109A.AGK AGK: N/A 0069070A.AGK AGK: N/A 0078079A.AGK AGK: N/A 0082083A.AGK AGK: N/A 0086087A.AGK The AGK and TCK files above with Original File Names "N/A" are merged files created at Stanford from originals downloaded earlier.