PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2002-08-13 NOTE = "MGS RST Instrument Health Report HEA2225A.TXT" END_OBJECT = TEXT END Miscellaneous ============= MGS Radio Science activity remains low as the spacecraft begins to emerge from solar conjunction. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2002-08-11T14:48:46.595 Last SCET: 2002-08-11T19:42:58.592 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 10886 10922 2.66E+00 2.67E+00 2.66E+00/2.42E-04 102 F-0195 HGA_EL_ANG -11191 10948 -2.73E+00 2.67E+00 1.93E-01/2.04E-01 102 L-0034 MOT1_RANGING 0 0 251 L-0036 MOT1_TLM_MOD 0 0 240 L-0037 MOT1_USO_ENA 0 0 251 L-0044 MOT2_RANGING 0 0 251 L-0046 MOT2_TLM_MOD 1 1 240 L-0047 MOT2_USO_ENA 1 1 251 L-0053 RF_SW_OSC 2 2 240 L-0060 TWTA1_FILMNT 0 0 251 L-0061 TWTA1_HV 0 0 217 L-0070 TWTA2_FILMNT 1 1 217 L-0071 TWTA2_HV 0 0 251 L-0080 USO_PWR 0 0 251 L-0090 KaBLE_STAT 0 0 251 L-0091 KaBLE_ENABLE 1 1 217 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/0.00E+00 251 L-0121 MOT2_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/0.00E+00 251 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.80E-02/1.57E-04 251 L-0132 TWTA1_ANOD_V 0 0 -1.00E+03 -1.00E+03 -1.00E+03/0.00E+00 29 L-0141 TWTA2_HLX_I 38 42 7.05E-01 7.85E-01 7.50E-01/9.36E-04 251 L-0142 TWTA2_ANOD_V 62 65 -8.64E+02 -8.58E+02 -8.60E+02/2.64E-01 29 L-0200 USO_REG_V 204 205 4.08E+00 4.10E+00 4.08E+00/1.21E-03 27 L-0201 USO_OVEN_V 127 129 2.54E+00 2.58E+00 2.57E+00/2.13E-03 27 T-0302 EPC1_T 190 195 -3.74E+00 -1.58E+00 -2.55E+00/1.11E-01 25 T-0303 EPC2_T 183 190 -1.58E+00 1.30E+00 5.05E-01/1.66E-01 25 T-0310 RF_ISOLTR1_T 230 232 -4.77E+00 -2.31E+00 -3.51E+00/3.71E-02 240 T-0311 RF_ISOLTR2_T 226 231 -3.52E+00 2.12E+00 -2.13E-01/8.45E-02 240 T-0312 TWT1_T 229 231 -3.52E+00 -1.15E+00 -2.44E+00/1.03E-01 30 T-0313 TWT2_T 220 231 -3.52E+00 7.73E+00 4.30E+00/6.38E-01 30 T-0315 USO_T 148 149 1.91E+01 1.94E+01 1.94E+01/1.55E-02 25 T-0316 KA_AMP_T 215 218 9.37E+00 1.16E+01 1.02E+01/1.16E-01 32 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== No new data. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC ------------------------------------ ------------ ODF: 02224O224_10S.SJO;1 2224224A.ODF TROPCAL: ATC02AUG.CSP;4 2213227A.TRO WEATHER: WEATHER_10_LATEST.TXT;333 20012241.WEA WEATHER: WEATHER_40_LATEST.TXT;333 20012244.WEA WEATHER: WEATHER_60_LATEST.TXT;333 20012246.WEA Ancillary Data ============== Data Collection --------------- We have obtained the following files from the DOM: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.02-221.out 2220221A.AMD SAK: mgs_solar_array_2002-223.ck 2223223A.SAK TCK: mgs_spice_c_kernel_2002-223.ck 2223223A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2002-08-03.bc 2215215A.AGK Figure Caption ============== HEA2225A.PS1: Effect of various spacecraft configurations on the rate of MGS angular momentum desaturations during solar conjunction 2002. Figure provided by Pat Esposito of the MGS NAV Team. Figures ======= Plot(s) illustrate some of the points made in the text. Each plot is a PostScript file, created and printable on our SOPC. For report text file HEAydddC.TXT Figure N will be labeled HEAydddC.PSN and sent as the N+1st e-mail message of a set. We assume that you can strip off the e-mail headers and either display or print copies of the figures on a machine in your area. People who have indicated that they cannot handle these files by e-mail are not included in the e-mail distribution of figures.