PDS_VERSION = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 1998-04-30 NOTE = "MGS RST Instrument Health Report HEA8120A.TXT" END_OBJECT = TEXT END Miscellaneous ============= Note the new spacecraft SCLK/SCET conversion file (ancillary data type SCK). Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 1998-04-29T06:03:00.960 Last SCET: 1998-04-29T23:59:59.954 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 0 0 0.00E+00 0.00E+00 0.00E+00/0.00E+00 1421 F-0195 HGA_EL_ANG 0 0 0.00E+00 0.00E+00 0.00E+00/0.00E+00 1421 L-0034 MOT1_RANGING 0 0 21321 L-0036 MOT1_TLM_MOD 0 0 21322 L-0037 MOT1_USO_ENA 0 0 21321 L-0044 MOT2_RANGING 0 1 21321 L-0046 MOT2_TLM_MOD 1 1 21322 L-0047 MOT2_USO_ENA 1 1 21321 L-0053 RF_SW_OSC 1 2 21322 L-0060 TWTA1_FILMNT 0 0 21321 L-0061 TWTA1_HV 0 0 21322 L-0070 TWTA2_FILMNT 1 1 21322 L-0071 TWTA2_HV 0 0 21321 L-0080 USO_PWR 0 0 21321 L-0090 KaBLE_STAT 1 1 21321 L-0091 KaBLE_ENABLE 0 0 21322 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/0.00E+00 10793 L-0121 MOT2_RCV_AGC 163 255 -1.53E+02 -1.28E+02 -1.34E+02/7.14E-02 10793 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/8.42E-06 10793 L-0132 TWTA1_ANOD_V 0 2 -1.00E+03 -1.00E+03 -1.00E+03/2.80E-03 10562 L-0141 TWTA2_HLX_I 39 43 7.25E-01 8.05E-01 7.70E-01/1.28E-04 10793 L-0142 TWTA2_ANOD_V 61 66 -8.66E+02 -8.56E+02 -8.60E+02/1.38E-02 10562 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/7.82E-05 10562 L-0201 USO_OVEN_V 123 126 2.46E+00 2.52E+00 2.49E+00/1.07E-04 10562 T-0302 EPC1_T 120 127 2.46E+01 2.77E+01 2.60E+01/1.15E-02 2664 T-0303 EPC2_T 106 114 3.03E+01 3.37E+01 3.18E+01/1.38E-02 2664 T-0310 RF_ISOLTR1_T 179 185 2.64E+01 2.86E+01 2.75E+01/5.27E-03 10793 T-0311 RF_ISOLTR2_T 171 177 2.93E+01 3.14E+01 3.02E+01/4.43E-03 10793 T-0312 TWT1_T 178 185 2.64E+01 2.89E+01 2.76E+01/1.05E-02 2664 T-0313 TWT2_T 164 171 3.14E+01 3.38E+01 3.25E+01/9.71E-03 2664 T-0315 USO_T 169 180 9.93E+00 1.33E+01 1.16E+01/1.52E-02 2663 T-0316 KA_AMP_T 152 161 3.49E+01 3.82E+01 3.69E+01/8.16E-03 5298 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== Data Collection --------------- No new data. Analyses -------- Joe Twicken has processed four more occultation files. His report: I have processed a number of ODR's which were acquired after the spacecraft began to slew off point at or before occultation ingress. I do not believe that any of these are useful for science. I used SPK files for steering the data. The egress ODR's were steered but could not be processed to completion due to low signal level and inaccurate SPK predicts. No ODR's were observed with the sawtooth problem. I am still waiting for trajectory reconstructions from Goddard before processing the data from occultations #119 (4/6) through #142 (4/17). 81180350 Occultation #163 ingress 81180414 Occultation #163 egress Not processed to completion 81181530 Occultation #164 ingress 81181552 Occultation #164 egress Not processed to completion Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC -------------------------------- ------------ ODF: 98091O092_10S.SJO;1 8091092A.ODF 98110E117.DB;1 8110117A.ODF 98119O119.DAT;1 8119120A.ODF 98119O119_10S.SJO;1 8119120B.ODF 98119O119_B.DAT;2 8119120C.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the CDB: Original File Name Name on SOPC -------------------------------- ------------ OPT: optg_i_980428_OD269_297_V1 8118133A.OPT SAK: mgs_solar_array_1998-118.ck 8118118A.SAK SCK: MGS_SCLKSCET.00018.tsc 6310118A.SCK SPK: spk_i_980428_OD269_297_V1 8118133A.SPK TCK: mgs_spice_c_kernel_1998-118.ck 8118118A.TCK