PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2003-09-16 NOTE = "MGS RST Instrument Health Report HEA3259A.TXT" END_OBJECT = TEXT END Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2003-09-14T00:00:01.089 Last SCET: 2003-09-14T23:59:57.075 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 3237 3317 7.90E-01 8.10E-01 8.00E-01/7.30E-05 2697 F-0195 HGA_EL_ANG -11233 11089 -2.74E+00 2.71E+00 -2.03E-02/3.10E-02 2697 L-0034 MOT1_RANGING 0 0 5396 L-0036 MOT1_TLM_MOD 0 0 5396 L-0037 MOT1_USO_ENA 0 0 5396 L-0044 MOT2_RANGING 1 1 5396 L-0046 MOT2_TLM_MOD 0 1 5396 L-0047 MOT2_USO_ENA 1 1 5396 L-0053 RF_SW_OSC 2 2 5396 L-0060 TWTA1_FILMNT 0 0 5396 L-0061 TWTA1_HV 0 0 5396 L-0070 TWTA2_FILMNT 1 1 5396 L-0071 TWTA2_HV 0 1 5396 L-0080 USO_PWR 0 0 5396 L-0090 KaBLE_STAT 0 0 5396 L-0091 KaBLE_ENABLE 1 1 5396 L-0111 MOT1_RCV_AGC 255 255 -1.53E+02 -1.53E+02 -1.53E+02/8.19E-07 5396 L-0121 MOT2_RCV_AGC 119 255 -1.53E+02 -1.10E+02 -1.42E+02/2.40E-01 5396 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.83E-02/1.51E-05 5396 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/8.33E-03 675 L-0141 TWTA2_HLX_I 17 43 2.86E-01 8.05E-01 5.60E-01/2.86E-03 5396 L-0142 TWTA2_ANOD_V 63 231 -8.62E+02 -5.26E+02 -7.00E+02/6.27E+00 675 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.54E-04 675 L-0201 USO_OVEN_V 130 132 2.60E+00 2.64E+00 2.63E+00/3.63E-04 675 T-0302 EPC1_T 168 196 -4.19E+00 7.27E+00 1.48E+00/1.45E-01 674 T-0303 EPC2_T 170 192 -2.43E+00 6.47E+00 2.07E+00/1.09E-01 674 T-0310 RF_ISOLTR1_T 223 233 -6.05E+00 5.07E+00 -4.01E-01/3.52E-02 5396 T-0311 RF_ISOLTR2_T 213 233 -6.05E+00 1.30E+01 4.21E+00/7.84E-02 5396 T-0312 TWT1_T 222 231 -3.52E+00 5.98E+00 1.01E+00/9.24E-02 674 T-0313 TWT2_T 207 232 -4.77E+00 1.67E+01 6.36E+00/2.90E-01 674 T-0315 USO_T 127 131 2.44E+01 2.56E+01 2.49E+01/8.98E-03 674 T-0316 KA_AMP_T 210 219 8.56E+00 1.50E+01 1.18E+01/6.87E-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 -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2003/256 43 15:04:00 15:16:00 3 1 2 16 8260 721 32561504.RSR 66.9 2003/256 43 15:43:00 15:55:00 3 1 2 16 8260 721 32561543.RSR 66.8 2003/256 43 17:02:00 17:13:00 3 1 2 16 8260 661 32561702.RSR 66.9 2003/256 43 17:41:00 17:53:00 3 1 2 16 8260 721 32561741.RSR 66.6 2003/256 63 19:00:00 19:11:00 3 1 2 16 8260 661 32561900.RSR 64.6 2003/256 63 19:39:00 19:50:00 3 1 2 16 8260 661 32561939.RSR 63.6 2003/256 63 20:57:00 21:09:00 3 1 2 16 8260 721 32562057.RSR 66.1 2003/256 63 21:36:00 21:48:00 3 1 2 16 8260 721 32562136.RSR 66.1 2003/256 63 22:55:00 23:07:00 3 1 2 16 8260 721 32562255.RSR 66.8 2003/256 63 23:34:00 23:46:00 3 1 2 16 8260 721 32562334.RSR 66.6 2003/257 63 00:53:00 01:04:00 3 1 2 16 8260 661 32570053.RSR 67.2 2003/257 63 01:31:00 01:43:00 3 1 2 16 8260 721 32570131.RSR 66.6 2003/257 63 02:51:00 03:02:00 3 1 2 16 8260 661 32570251.RSR 66.4 2003/256 65 23:34:00 23:46:00 4 1 2 16 8260 721 3256233E.RSR 64.2 2003/257 65 00:53:00 01:04:00 4 1 2 16 8260 661 3257005D.RSR 64.6 2003/257 65 01:31:00 01:43:00 4 1 2 16 8260 721 3257013B.RSR 64.0 2003/257 65 02:51:00 03:02:00 4 1 2 16 8260 661 3257025B.RSR 63.6 2003/257 14 02:51:00 03:02:00 3 1 2 16 8260 661 3257025L.RSR 66.2 2003/257 14 03:29:00 03:41:00 3 1 2 16 8260 721 32570329.RSR 65.1 2003/257 14 04:48:00 05:00:00 3 1 2 16 8260 721 32570448.RSR 67.7 2003/257 14 05:27:00 05:39:00 3 1 2 16 8260 721 32570527.RSR 66.8 2003/257 14 06:46:00 06:58:00 3 1 2 16 8260 721 32570646.RSR 68.4 2003/255 63 00:29:00 00:41:00 3 1 2 16 8260 721 32550029.RSR 66.8 2003/255 63 01:48:00 02:00:00 3 1 2 16 8260 721 32550148.RSR 66.6 2003/257 45 15:15:00 15:27:00 3 1 2 16 8260 721 32571515.RSR 65.2 2003/257 45 16:34:00 16:46:00 3 1 2 16 8260 721 32571634.RSR 65.3 2003/257 45 17:13:00 17:25:00 3 1 2 16 8260 721 32571713.RSR 65.0 2003/257 45 18:32:00 18:44:00 3 1 2 16 8260 721 32571832.RSR 63.3 2003/258 65 00:25:00 00:37:00 3 1 2 16 8260 721 32580025.RSR 65.8 2003/258 65 01:03:00 01:15:00 3 1 2 16 8260 721 32580103.RSR 65.7 2003/258 65 02:23:00 02:34:00 3 1 2 16 8260 661 32580223.RSR 65.2 2003/258 65 03:01:00 03:13:00 3 1 2 16 8260 721 32580301.RSR 63.6 2003/258 43 06:56:00 07:08:00 3 1 2 16 8260 721 32580656.RSR 67.9 2003/258 43 08:16:00 08:28:00 3 1 2 16 8260 721 32580816.RSR 69.8 2003/258 43 08:54:00 09:06:00 3 1 2 16 8260 721 32580854.RSR 70.1 2003/258 43 10:14:00 10:25:00 3 1 2 16 8260 661 32581014.RSR 70.4 2003/258 43 10:52:00 11:04:00 3 1 2 16 8260 721 32581052.RSR 69.9 2003/258 43 12:11:00 12:23:00 3 1 2 16 8260 721 32581211.RSR 69.9 2003/258 43 12:49:00 13:01:00 3 1 2 16 8260 721 32581249.RSR 69.9 2003/258 43 14:09:00 14:21:00 3 1 2 16 8260 721 32581409.RSR 69.9 2003/258 43 14:47:00 14:59:00 3 1 2 16 8260 721 32581447.RSR 70.7 2003/258 43 16:07:00 16:18:00 3 1 2 16 8260 661 32581607.RSR 69.7 2003/258 43 16:45:00 16:57:00 3 1 2 16 8260 721 32581645.RSR 70.6 2003/258 43 18:04:00 18:16:00 3 1 2 16 8260 721 32581804.RSR 68.4 2003/258 43 18:43:00 18:55:00 3 1 2 16 8260 721 32581843.RSR 66.5 Anomalies --------- Both measurments from DSS 65 on day 255 had +/-180 Hz spurs around the carrier frequency (occultations 20163e and 20163i, with start times 2003/255-00:29:00 and 2003/255-01:48:00). All measurements from DSS 63 on day 256/257 had +/-180 Hz spurs around the carrier frequency (occultations 20184i through 20188i, with start times 2003/256-19:00:00 through 2003/257-02:51:00). All measurements from DSS 65 on day 256/257 had +/-180 Hz spurs around the carrier frequency (occultations 20187e through 20188i, with start times 2003/256-23:34:00 through 2003/257-02:51:00). The last three measurements from DSS 14 on day 257 were lost because the antenna went to brake. Aseel Anabtawi reports that DR #G103343 was submitted. The three measurements were succesffully collected by DSS 26, however (occultation 20191e, 20191i, and 20192e with start times 2003/257-07:24:00, 2003/257-08:44:00, and 2003/257-09:22:00, respectively). All remaining measurements from DSS 14 on day 257 had +/-180 Hz spurs around the carrier (occultations 20188i through 20190i, with start times 2003/257-01:31:00 and 2003/257-02:51:00). All measurements from DSS 45 on day 257 had weak +/-180 Hz spurs around the carrier (occultations 20195e through 20196i with start times 2003/257-15:15:00 through 2003/257-18:32:00). All measurements from DSS 65 on day 258 had weak +/-180 Hz spurs around the carrier (occultations 20199i through 20201e, with start times 2003/258-00:25:00 through 2003/258-03:01:00). All measurements from DSS 43 on day 258 had weak +/-60 Hz spurs around the carrier (occultations 20203e through 20209e, with start times 2003/258-06:56:00 through 2003/258-18:43:00). In addition, all measurements from DSS 43 on day 258 had ADC input levels higher than expected, with some dangerously close to clipping and saturation. We were initially unable to query for all seven measurements from DSS 26 on day 257 because the notification erroneously indicated RSR2A was in use. We will query again for measurements from RSR2B (occultations 20189i through 20192i, with start times 2003/257-04:48:00 through 2003/257-10:41:00). The following occultations had additional frequency spurs around the carrier frequency or small fluctuations in the ADC input level: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20182i 2003/256-15:04:00 43 +/-0.5 dB random fluct 20184i 2003/256-19:00:00 63 +/-1 dB random fluct 20185e 2003/256-19:39:00 63 +/-1 dB random fluct 20188i 2003/257-02:51:00 63 +/-60 Hz spurs 20189e 2003/257-03:29:00 14 +/-0.5 dB random fluct 20189i 2003/257-04:48:00 14 +/-0.5 dB random fluct 20195i 2003/257-16:34:00 45 +/-0.5 dB random fluct 20203e 2003/258-06:56:00 43 +/-1 dB, ADC in too high 20203i 2003/258-08:16:00 43 +/-1 dB, ADC in too high 20204e 2003/258-08:54:00 43 +/-0.5 dB, ADC in too high 20208i 2003/258-18:04:00 43 +/-1 dB, ADC in too high As first reported in HEA3255A.TXT, we continue to see the 15 dB sinusoidal modulation around the carrier frequency that occurs between 6-8 minutes into the measurement for most, but not all, egress occultations. The modulation is attributed to uplink ramp leakage into the downlink transponder signal. This was seen in the following egress occultations: Occultation Start Date/Time DSS In addition to leakage ----------- ----------------- ----- ------------------------- 20183e 2003/256-15:43:00 43 +/-0.5 dB random fluct 20188e 2003/257-01:31:00 63 +/-60 Hz spurs 20188e 2003/257-01:31:00 65 20190e 2003/257-04:48:00 14 20196e 2003/257-17:13:00 45 20200e 2003/258-01:03:00 65 20201e 2003/258-03:01:00 65 +/-0.5 dB random fluct The following occultations were captured at multiple antennas: Occultation Start Date/Time DSS #1 DSS #2 DSS #3 ----------- ----------------- ------ ------ ------ 20187e 2003/256-23:34:00 63 65 -- 20187i 2003/257-00:53:00 63 65 -- 20188e 2003/257-01:31:00 63 65 -- 20188i 2003/257-02:51:00 63 65 14 Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC ------------------------------------ ------------ ODF: 03256O258.DAT;1 3256258A.ODF IONCAL: GIMCAL_94_0309_DOPR.CSP;4 3244274D.ION TROPCAL: ATC03SEP.CSP;4 3244263A.TRO WEATHER: WEATHER_10_LATEST.TXT;394 30012581.WEA WEATHER: WEATHER_40_LATEST.TXT;395 30012584.WEA WEATHER: WEATHER_60_LATEST.TXT;395 30012586.WEA EOP: 030916-eop.long 20203342.EOP EOP: 030916-eop.short 23413342.EOP Ancillary Data ============== Data Collection --------------- We have obtained the following files from the DOM: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.03-257.out 3254257A.AMD OPT: optg_m_030915_OD20199-20202_20456_V1 3258279A.OPT SAK: mgs_solar_array_2003-254.ck 3254254A.SAK SAK: mgs_solar_array_2003-255.ck 3255255A.SAK SAK: mgs_solar_array_2003-256.ck 3256256A.SAK SAK: mgs_solar_array_2003-257.ck 3257257A.SAK SPK: spk_m_030915_OD20199-20202_20456_V1 3258279A.SPK TCK: mgs_spice_c_kernel_2003-254.ck 3254254A.TCK TCK: mgs_spice_c_kernel_2003-255.ck 3255255A.TCK TCK: mgs_spice_c_kernel_2003-256.ck 3256256A.TCK TCK: mgs_spice_c_kernel_2003-257.ck 3257257A.TCK SOE: mm314a.04.tsoe 3260268C.SOE We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2003-09-03.bc 3246246A.AGK AGK: mgs_hga_ck_2003-09-04.bc 3247247A.AGK AGK: mgs_hga_ck_2003-09-05.bc 3248248A.AGK AGK: mgs_hga_ck_2003-09-06.bc 3249249A.AGK