PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2003-10-23 NOTE = "MGS RST Instrument Health Report HEA3296A.TXT" END_OBJECT = TEXT END Errata ====== Aseel Anabtawi reports that Deficiency Reports (DRs) were opened for data loss when station personnel used RSRs when radio science operations were scheduled. DR Station Day of Year (2003) ------- ------- ------------------ N101547 DSS-45 281 N101548 DSS-43 290 N101546 DSS-63 293 Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2003-10-21T00:00:00.563 Last SCET: 2003-10-21T23:59:56.549 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 4215 4267 1.03E+00 1.04E+00 1.03E+00/4.30E-05 2699 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 9.00E-02/3.18E-02 2699 L-0034 MOT1_RANGING 0 0 5400 L-0036 MOT1_TLM_MOD 0 0 5400 L-0037 MOT1_USO_ENA 0 0 5400 L-0044 MOT2_RANGING 1 1 5400 L-0046 MOT2_TLM_MOD 0 1 5400 L-0047 MOT2_USO_ENA 1 1 5400 L-0053 RF_SW_OSC 2 2 5400 L-0060 TWTA1_FILMNT 1 1 5400 L-0061 TWTA1_HV 1 1 5400 L-0070 TWTA2_FILMNT 1 1 5400 L-0071 TWTA2_HV 0 1 5400 L-0080 USO_PWR 0 0 5400 L-0090 KaBLE_STAT 0 0 5400 L-0091 KaBLE_ENABLE 1 1 5400 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.20E-07 5400 L-0121 MOT2_RCV_AGC 118 255 -1.53E+02 -1.10E+02 -1.48E+02/1.73E-01 5400 L-0131 TWTA1_HLX_I 0 0 -3.84E-02 -3.84E-02 -3.84E-02/0.00E+00 5400 L-0132 TWTA1_ANOD_V 237 242 -5.31E+02 -5.21E+02 -5.27E+02/6.48E-02 675 L-0141 TWTA2_HLX_I 17 43 2.86E-01 8.05E-01 7.17E-01/1.82E-03 5400 L-0142 TWTA2_ANOD_V 63 233 -8.62E+02 -5.22E+02 -8.19E+02/3.99E+00 675 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.18E-04 675 L-0201 USO_OVEN_V 130 133 2.60E+00 2.66E+00 2.62E+00/3.38E-04 675 T-0302 EPC1_T 153 162 9.69E+00 1.34E+01 1.16E+01/3.91E-02 675 T-0303 EPC2_T 153 165 8.47E+00 1.34E+01 1.17E+01/3.45E-02 675 T-0310 RF_ISOLTR1_T 216 221 6.87E+00 1.09E+01 9.36E+00/9.63E-03 5400 T-0311 RF_ISOLTR2_T 205 213 1.30E+01 1.78E+01 1.54E+01/1.51E-02 5400 T-0312 TWT1_T 215 221 6.87E+00 1.16E+01 9.66E+00/3.86E-02 675 T-0313 TWT2_T 198 217 1.01E+01 2.12E+01 1.85E+01/9.68E-02 675 T-0315 USO_T 127 131 2.44E+01 2.56E+01 2.50E+01/8.88E-03 675 T-0316 KA_AMP_T 204 210 1.50E+01 1.83E+01 1.68E+01/2.54E-02 675 L-0200, L-0201, and T-0315 are nominal. Open Loop Data ============== Data Collection --------------- We have transferred the following RSR open loop data to Stanford: YYYY/DDD DSS RSR RSR CH KSPS BT REC RECS RSR MAX START STOP ID RS LEN FILE NAME SNR -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2003/291 63 01:01:00 01:16:00 1 1 2 16 8260 901 32910101.RSR 66.2 2003/291 14 01:01:00 01:16:00 3 1 2 16 8260 901 3291010B.RSR 65.5 2003/293 43 08:26:00 08:41:00 1 1 2 16 8260 901 3293082G.RSR 66.0 2003/293 43 10:23:00 10:39:00 1 1 2 16 8260 961 32931023.RSR 65.9 2003/295 26 01:38:00 01:53:00 3 1 2 16 8260 901 32950138.RSR 59.0 2003/295 26 03:36:00 03:51:00 3 1 2 16 8260 901 32950336.RSR 59.6 2003/295 26 05:06:00 05:21:00 3 1 2 16 8260 901 32950506.RSR 60.2 2003/295 26 05:33:00 05:49:00 3 1 2 16 8260 961 32950533.RSR 60.1 2003/295 26 07:31:00 07:46:00 3 1 2 16 8260 901 32950731.RSR 59.4 2003/295 43 11:26:00 11:42:00 1 1 2 16 8260 961 32951126.RSR 65.3 2003/295 43 13:24:00 13:39:00 1 1 2 16 8260 901 32951324.RSR 65.2 2003/295 43 15:22:00 15:37:00 1 1 2 16 8260 901 32951522.RSR 65.0 Anomalies --------- Occultations 20603i (DSS-63, DOY291, subreflector fixed), 20603i (DSS-14, DOY291, subreflector moving), and 20645i (DSS-26, DOY295) all indicate HGA rewind begins at least 3 minutes before ingress. Occultations 20653e, 20654e, 20654i, 20655e, and 20656e at DSS-26 on DOY295 all exhibited slightly low SNR (-3 dB relative to nominal). The following occultations exhibited uplink ramp leakage: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20632e 2003/293-08:26:00 43 uplink ramp leakage 20653e 2003/295-01:38:00 26 uplink ramp leakage 20654e 2003/295-03:36:00 26 uplink ramp leakage 20655e 2003/295-05:33:00 26 uplink ramp leakage The following occultations exhibited a noise "skirt" around the carrier frequency: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20653e 2003/295-01:38:00 26 noise skirt,+/-100Hz,~15dB 20654e 2003/295-03:36:00 26 noise skirt,+/-100Hz,~15dB 20654i 2003/295-05:06:00 26 noise skirt,+/-100Hz,~15dB 20655e 2003/295-05:33:00 26 noise skirt,+/-100Hz,~15dB 20656e 2003/295-07:31:00 26 noise skirt,+/-100Hz,~15dB The following occultations had frequency spurs around the carrier frequency: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20603i 2003/291-01:01:00 63 +/-60 Hz spurs 20603i 2003/291-01:01:00 14 +/-180 Hz spurs 20632e 2003/293-08:26:00 43 +/-180,300,780 Hz spurs 20633e 2003/293-10:23:00 43 +/-180,300,780 Hz spurs 20653e 2003/295-01:38:00 26 +/-60,-180 Hz spurs 20654e 2003/295-03:36:00 26 +/-60,-180 Hz spurs 20654i 2003/295-05:06:00 26 +/-60,-180 Hz spurs 20655e 2003/295-05:33:00 26 +/-60,-180 Hz spurs 20656e 2003/295-07:31:00 26 +/-60,-180 Hz spurs 20658e 2003/295-11:26:00 43 +/-180,300 Hz spurs 20659e 2003/295-13:24:00 43 +/-180,300 Hz spurs 20660e 2003/295-15:22:00 43 +/-180,300 Hz spurs The following occultations were captured at two different antennas: Occultation Start Date/Time DSS #1 DSS #2 ----------- ----------------- ------ ------ 20603i 2003/291-01:01:00 63 14 20632e 2003/293-08:26:00 15 43 Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC ------------------------------------ ------------ ODF: 03295O296.DAT;1 3295296A.ODF Ancillary Data ============== Data Collection --------------- We have obtained the following files from the DOM: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.03-294.out 3293294A.AMD AMD: amdgen.03-295.out 3295295A.AMD DKF: mm320a.01.dkf 3303310A.DKF OPT: optg_m_031023_OD20665-20668_20933_V1 3296318A.OPT SAK: mgs_solar_array_2003-294.ck 3294294A.SAK SOE: mm320a.01.tsoe 3303310A.SOE SPK: spk_m_031023_OD20665-20668_20933_V1 3296318A.SPK TCK: mgs_spice_c_kernel_2003-294.ck 3294294A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2003-10-13.bc 3286286A.AGK