PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2000-02-09 NOTE = "MGS RST Instrument Health Report HEA0040A.TXT" END_OBJECT = TEXT END Errata ====== Data listed in yesterday's health report (HEA0038A.TXT) as "not found" were actually lost to a SPA-R initialization failure. The data in question were from occultation 4113i at DSS 15 (start time 2000/039T03:04:00). Miscellaneous ============= Note new spacecraft clock file (data type SCK) under Ancillary Data. Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2000-02-07T00:00:01.797 Last SCET: 2000-02-07T23:59:53.787 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 3130 9759 7.64E-01 2.38E+00 1.68E+00/1.46E-02 2678 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -3.54E-02/3.01E-02 2678 L-0034 MOT1_RANGING 0 1 5363 L-0036 MOT1_TLM_MOD 0 1 5359 L-0037 MOT1_USO_ENA 0 0 5363 L-0044 MOT2_RANGING 0 1 5363 L-0046 MOT2_TLM_MOD 0 1 5359 L-0047 MOT2_USO_ENA 0 1 5363 L-0053 RF_SW_OSC 2 2 5359 L-0060 TWTA1_FILMNT 0 0 5363 L-0061 TWTA1_HV 0 0 5363 L-0070 TWTA2_FILMNT 0 1 5363 L-0071 TWTA2_HV 0 1 5363 L-0080 USO_PWR 0 0 5363 L-0090 KaBLE_STAT 0 0 5363 L-0091 KaBLE_ENABLE 1 1 5363 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.14E-07 5363 L-0121 MOT2_RCV_AGC 160 255 -1.53E+02 -1.27E+02 -1.50E+02/9.66E-02 5363 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.28E-05 5363 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.07E-02 670 L-0141 TWTA2_HLX_I 17 42 2.86E-01 7.85E-01 5.14E-01/2.73E-03 5363 L-0142 TWTA2_ANOD_V 60 229 -8.68E+02 -5.30E+02 -6.74E+02/6.32E+00 670 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.03E-04 670 L-0201 USO_OVEN_V 131 133 2.62E+00 2.66E+00 2.64E+00/3.08E-04 670 T-0302 EPC1_T 177 197 -4.65E+00 3.70E+00 -1.20E+00/7.47E-02 670 T-0303 EPC2_T 177 192 -2.43E+00 3.70E+00 -3.40E-01/5.83E-02 670 T-0310 RF_ISOLTR1_T 228 233 -6.05E+00 -2.48E-02 -3.04E+00/1.34E-02 5359 T-0311 RF_ISOLTR2_T 218 233 -6.05E+00 9.37E+00 5.19E-01/4.65E-02 5359 T-0312 TWT1_T 226 232 -4.77E+00 2.12E+00 -1.59E+00/4.72E-02 670 T-0313 TWT2_T 212 233 -6.05E+00 1.37E+01 2.46E+00/2.10E-01 670 T-0315 USO_T 125 129 2.50E+01 2.62E+01 2.54E+01/1.01E-02 670 T-0316 KA_AMP_T 212 220 7.73E+00 1.37E+01 1.03E+01/3.44E-02 670 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 -------- --- -------- -------- ---- ---- ---- ---- ---- ----- ---- ----- 2000/039 15 18:45:00 18:53:00 5000 2000 2 12 1666 2401 0 48.6 2000/039 15 20:42:00 20:51:00 5000 2000 2 12 1666 2701 0 49.3 2000/039 15 22:40:00 22:48:00 5000 2000 2 12 1666 2401 0 48.9 2000/040 15 00:38:00 00:46:00 5000 2000 2 12 1666 2401 0 50.3 2000/040 15 02:35:00 02:44:00 5000 2000 2 12 1666 2701 0 48.7 2000/040 45 04:33:00 04:41:00 5000 2000 2 12 1666 2401 0 50.2 2000/040 45 06:31:00 06:39:00 5000 2000 2 12 1666 2401 0 50.6 2000/040 45 08:28:00 08:37:00 5000 2000 2 12 1666 2701 0 49.8 2000/040 65 14:21:00 14:29:00 5000 2000 2 12 1666 2401 0 48.6 2000/040 65 16:19:00 16:27:00 5000 2000 2 12 1666 2401 0 49.3 As noted in yesterday's report (HEA0039A.TXT), only ingress occultations are being collected while we are in Beta Supplement operations. Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR and EPIC: Original File Name Name on SOPC -------------------------------- ------------ ODF: 00039O040_10S.SJO;2 0039040A.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the FIS: Original File Name Name on SOPC -------------------------------- ------------ OPT: optg_m_000130_OD4011-4099_rec_V1 0030038A.OPT SAK: mgs_solar_array_2000-038.ck 0038038A.SAK SCK: MGS_SCLKSCET.00030.tsc TSC00030.SCK SPK: spk_m_000130_OD4011-4099_rec_V1 0030038A.SPK TCK: mgs_spice_c_kernel_2000-038.ck 0038038A.TCK We have obtained the following files from NAIF and/or IPNG: Original File Name Name on SOPC -------------------------------- ------------ AGK: mgs_hga_ck_2000-02-06.bc 0037037A.AGK MOLA POD Team Orbit Solutions ============================= Data Collection --------------- We have obtained the following files from GEODESY: Original File Name Name on SOPC -------------------------------- ------------ GDN: gdn_ql15_902260000_902281900.tsp 9057059B.GDN GDN: gdn_ql15_902280000_903042130.tsp 9059063C.GDN GDN: gdn_ql15_903031900_903080000.tsp 9062066C.GDN GDN: gdn_ql15_903061200_903112245.tsp 9065070C.GDN GDN: gdn_ql15_903091800_903152300.tsp 9068074C.GDN GDN: gdn_ql15_903141800_903192200.tsp 9073078C.GDN GDN: gdn_ql15_903181800_903240000.tsp 9077082C.GDN GDN: gdn_ql15_903221800_903280000.tsp 9081086C.GDN GDN: gdn_ql15_911102350_911170010.tsp 9314321B.GDN GDN: gdn_ql15_911152250_911220230.tsp 9319326B.GDN GDN: gdn_ql15_911202250_911270010.tsp 9324331B.GDN GDN: gdn_ql15_911252350_912020130.tsp 9329336B.GDN GDN: gdn_ql15_911302350_912070130.tsp 9334341B.GDN GDN: gdn_ql15_912101710_912170010.tsp 9344351B.GDN GDN: gdn_ql15_912152350_912220010.tsp 9349356B.GDN GDN: gdn_ql15_912202350_912270110.tsp 9354361B.GDN GDN: gdn_ql15_912302350_001060010.tsp 9364006B.GDN Two new orbit files were listed in yesterday's report (HEA0039A.TXT). Those, and the files listed above, are based on a new gravity model solution. Frank Lemoine explains: The gdn_ql15 series of orbits, use a new gravity model, mgm0989a (70x70), which includes MGS mapping orbit data from May, Sept-Dec 1999. Orbit fits and overlaps are substantially improved. All orbits done up to now will eventually be redone with mgm0989a. The following represent overlaps with mgm0964c20 (the older 70x70 gravity model that included only GCO + Magellan Mode Mapping data (Feb and March 1999)), and mgm0989a, the newer 70x70 model. RMS orbit overlaps (meters) mgm0964c20 (gdn_ql14***) radial crs-track alg-track 991115.991122.991120.991127. RMS .66220752 2.6092777 9.4242481 991120.991127.991125.991202. RMS .10940222 .32499962 .95605478 991125.991202.991130.991207. RMS .93273186E-01 4.1382163 12.514473 991130.991207.991205.991212. RMS .89231446 3.4061205 9.7806515 991205.991212.991210.991217. RMS 1.3113802 11.839928 31.355221 991210.991217.991215.991222. RMS .57303497 5.9503606 14.048443 991215.991222.991220.991227. RMS .11717320 .13643278 .34641941 - mgm0989a (gdn_ql15***) 991115.991122.991120.991127. RMS .60652997 .33676538 1.0746306 991120.991127.991125.991202. RMS .93427901E-01 .65779294E-01 .16940613 991125.991202.991130.991207. RMS .60820069E-01 .22333015 .66485832 991130.991207.991205.991212. RMS .86599260 2.0757641 5.9896479 991205.991212.991210.991217. RMS .17525641 1.4979084 3.6591614 991210.991217.991215.991222. RMS .60770565 .82068836 4.7495095 991215.991222.991220.991227. RMS .34836829E-01 .30641639 .73703826