PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT PUBLICATION_DATE = 2003-09-24 NOTE = "MGS RST Instrument Health Report HEA3267A.TXT" END_OBJECT = TEXT END Miscellaneous ============= Dale Howell (LMCO) reports the spacecraft fuel and mass status as follows: For the period 2003/247 to 2003/267: ------------------------------------ 18.95688 Kg Hydrazine at start (2003/247) 18.85580 Kg Hydrazine Remaining (2003/267) 5.26 kg Hydrazine Unusable 13.5958 kg Usable Hydrazine Remaining 0.10108 kg used over last 20 days. Average daily usage: 5.05395 g/day Spacecraft Mass = 674.52 Kg (dry mass) + 5.29 Kg (Ox) + 18.8558 Kg (Fuel) = 698.666 Kg (Total Mass) Engineering Data ================ Engineering Data Statistical Summary from CSV2STAT: First SCET: 2003-09-22T00:00:00.978 Last SCET: 2003-09-22T23:59:56.964 CHANNL CHANNEL TITLE DN-LO DN-HI EU-LO EU-HI EU-AVG/STDEV RECDS ------ ------------- ----- ----- --------- --------- ---------/-------- ----- F-0190 HGA_AZ_ANG 3574 3640 8.73E-01 8.89E-01 8.80E-01/6.38E-05 2699 F-0195 HGA_EL_ANG -11233 11091 -2.74E+00 2.71E+00 7.91E-01/3.29E-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 0 0 5400 L-0061 TWTA1_HV 0 0 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 109 255 -1.53E+02 -1.06E+02 -1.44E+02/2.34E-01 5400 L-0131 TWTA1_HLX_I 0 1 -3.84E-02 -1.85E-02 -3.82E-02/2.04E-05 5400 L-0132 TWTA1_ANOD_V 0 1 -1.00E+03 -1.00E+03 -1.00E+03/1.13E-02 675 L-0141 TWTA2_HLX_I 18 43 3.06E-01 8.05E-01 5.67E-01/2.85E-03 5400 L-0142 TWTA2_ANOD_V 63 231 -8.62E+02 -5.26E+02 -7.06E+02/6.26E+00 675 L-0200 USO_REG_V 203 205 4.06E+00 4.10E+00 4.08E+00/2.31E-04 675 L-0201 USO_OVEN_V 130 133 2.60E+00 2.66E+00 2.63E+00/3.85E-04 675 T-0302 EPC1_T 168 196 -4.19E+00 7.27E+00 1.27E+00/1.37E-01 675 T-0303 EPC2_T 169 191 -2.00E+00 6.87E+00 1.82E+00/1.03E-01 675 T-0310 RF_ISOLTR1_T 223 232 -4.77E+00 5.07E+00 -7.96E-01/3.27E-02 5400 T-0311 RF_ISOLTR2_T 213 233 -6.05E+00 1.30E+01 3.99E+00/7.60E-02 5400 T-0312 TWT1_T 222 232 -4.77E+00 5.98E+00 5.11E-01/9.04E-02 675 T-0313 TWT2_T 206 233 -6.05E+00 1.73E+01 6.19E+00/2.87E-01 675 T-0315 USO_T 126 130 2.47E+01 2.59E+01 2.51E+01/9.28E-03 675 T-0316 KA_AMP_T 209 219 8.56E+00 1.56E+01 1.16E+01/6.47E-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 -------- --- -------- -------- --- -- ---- -- ----- ----- ------------ ----- 2003/264 63 19:14:00 19:26:00 3 1 2 16 8260 721 32641914.RSR 65.5 2003/264 63 19:50:00 20:02:00 3 1 2 16 8260 721 32641950.RSR 66.2 2003/264 63 21:11:00 21:24:00 3 1 2 16 8260 781 32642111.RSR 67.0 2003/264 63 21:48:00 22:00:00 3 1 2 16 8260 721 32642148.RSR 66.7 2003/264 63 23:09:00 23:21:00 3 1 2 16 8260 721 32642309.RSR 68.5 2003/264 63 23:45:00 23:57:00 3 1 2 16 8260 721 32642345.RSR 67.7 2003/265 63 01:07:00 01:19:00 3 1 2 16 8260 721 32650107.RSR 68.5 2003/265 63 01:43:00 01:55:00 3 1 2 16 8260 721 32650143.RSR 68.4 2003/265 43 11:31:00 11:43:00 3 1 2 16 8260 721 32651131.RSR 70.4 2003/265 43 12:53:00 13:05:00 3 1 2 16 8260 721 32651253.RSR 71.3 2003/265 43 13:29:00 13:41:00 3 1 2 16 8260 721 32651329.RSR 71.1 2003/265 43 14:51:00 15:03:00 3 1 2 16 8260 721 32651451.RSR 69.1 2003/265 43 15:27:00 15:39:00 3 1 2 16 8260 721 32651527.RSR 70.9 2003/265 43 16:48:00 17:01:00 3 1 2 16 8260 781 32651648.RSR 70.2 2003/265 43 17:24:00 17:36:00 3 1 2 16 8260 721 32651724.RSR 69.4 2003/265 63 18:46:00 18:58:00 3 1 2 16 8260 721 32651846.RSR 66.1 2003/265 63 19:22:00 19:34:00 3 1 2 16 8260 721 32651922.RSR 64.6 2003/265 63 20:44:00 20:56:00 3 1 2 16 8260 721 32652044.RSR 68.8 2003/265 63 21:20:00 21:32:00 3 1 2 16 8260 721 32652120.RSR 68.3 2003/265 63 22:41:00 22:54:00 3 1 2 16 8260 781 32652241.RSR 68.9 2003/265 63 23:17:00 23:29:00 3 1 2 16 8260 721 32652317.RSR 68.7 2003/266 63 00:39:00 00:51:00 3 1 2 16 8260 721 32660039.RSR 68.3 2003/266 63 01:15:00 01:27:00 3 1 2 16 8260 721 32660115.RSR 67.9 2003/266 63 02:37:00 02:49:00 3 1 2 16 8260 721 32660237.RSR 65.6 2003/266 25 01:15:00 01:27:00 3 1 2 16 8260 721 3266011F.RSR 61.5 2003/266 25 02:37:00 02:49:00 3 1 2 16 8260 721 3266023H.RSR 63.6 2003/266 25 03:13:00 03:25:00 3 1 2 16 8260 721 32660313.RSR 63.0 2003/266 25 04:35:00 04:47:00 3 1 2 16 8260 721 32660435.RSR 64.5 2003/266 25 05:10:00 05:22:00 3 1 2 16 8260 721 32660510.RSR 63.5 2003/266 25 06:32:00 06:45:00 3 1 2 16 8260 781 32660632.RSR 64.9 2003/266 25 07:08:00 07:20:00 3 1 2 16 8260 721 32660708.RSR 64.4 2003/266 25 08:30:00 08:42:00 3 1 2 16 8260 721 32660830.RSR 64.6 2003/266 25 09:06:00 09:18:00 3 1 2 16 8260 721 32660906.RSR 64.1 Anomalies --------- All of the data collected at DSS 43 continue to have second and fourth harmonics of the carrier in the power spectrum. This was first reported yesterday (HEA3266A.TXT). Occultation 20298e at DSS-25 on DOY266 exhibited an initial tuning error. The following occultations exhibited uplink ramp leakage: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20283e 2003/264-19:50:00 63 uplink ramp leakage 20284e 2003/264-21:48:00 63 uplink ramp leakage 20285e 2003/264-23:45:00 63 uplink ramp leakage 20286e 2003/265-01:43:00 63 uplink ramp leakage 20292e 2003/265-13:29:00 43 uplink ramp leakage 20293e 2003/265-15:27:00 43 uplink ramp leakage 20299e 2003/266-03:13:00 25 uplink ramp leakage 20300e 2003/266-05:10:00 25 uplink ramp leakage 20301e 2003/266-07:08:00 25 uplink ramp leakage The following occultations had small random fluctuations in the free-space carrier amplitude: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20283e 2003/264-19:50:00 63 +/-1 dB bline 20294i 2003/265-18:46:00 63 +/-1 dB bline 20295e 2003/265-19:22:00 63 +/-1 dB bline The following occultations had frequency spurs around the carrier frequency: Occultation Start Date/Time DSS Comments ----------- ----------------- ----- -------------------------- 20282i 2003/264-19:19:00 63 +/-180 Hz 20283e 2003/264-19:50:00 63 +/-60,180 Hz 20283i 2003/264-21:11:00 63 +/-180,300 Hz 20284e 2003/264-21:48:00 63 +/-60,180,300 Hz 20284i 2003/264-23:09:00 63 +/-60,180,300 Hz 20285e 2003/264-23:45:00 63 +/-60,180,300 Hz 20285i 2003/265-01:07:00 63 +/-60,120,180,300 Hz 20286e 2003/265-01:43:00 63 +/-60,120,180,300 Hz 20294i 2003/265-18:46:00 63 +/-60,180 Hz 20295e 2003/265-19:22:00 63 +/-60,180 Hz 20295i 2003/265-20:44:00 63 +/-60,180 Hz 20296e 2003/265-21:20:00 63 +/-60,180 Hz 20296i 2003/265-22:41:00 63 +/-60,180 Hz 20297e 2003/265-23:17:00 63 +/-60,180 Hz 20297i 2003/266-00:39:00 63 +/-60,180 Hz 20298e 2003/266-01:15:00 63 +/-60,180 Hz 20298i 2003/266-02:37:00 63 +/-60,180 Hz 20298i 2003/266-02:37:00 25 +/-180 Hz 20299e 2003/266-03:13:00 25 +/-180 Hz 20299i 2003/266-04:35:00 25 +/-180,300 Hz 20300e 2003/266-05:10:00 25 +/-180 Hz 20300i 2003/266-06:32:00 25 +/-180,300 Hz 20301e 2003/266-07:08:00 25 +/-180,300 Hz 20301i 2003/266-08:30:00 25 +/-180 Hz 20302e 2003/266-09:06:00 25 +/-180 Hz The following occultations were captured at two different antennas: Occultation Start Date/Time DSS #1 DSS #2 ----------- ----------------- ------ ------ 20298e 2003/266-01:15:00 63 25 20298i 2003/266-02:37:00 63 25 Closed Loop Data ================ Data Collection --------------- We have obtained the following files from OSCAR: Original File Name Name on SOPC ------------------------------------ ------------ EOP: 030923-eop.long 20203349.EOP EOP: 030923-eop.short 23483349.EOP Ancillary Data ============== Data Collection --------------- We have obtained the following files from the DOM: Original File Name Name on SOPC ------------------------------------ ------------ AMD: amdgen.03-266.out 3263266A.AMD OPT: optg_m_030912_OD20168-20256_rec_V1 3255262A.OPT SAK: mgs_solar_array_2003-265.ck 3265265A.SAK SPK: spk_m_030912_OD20168-20256_rec_V1 3255262A.SPK TCK: mgs_spice_c_kernel_2003-265.ck 3265265A.TCK We have obtained the following files from NAIF: Original File Name Name on SOPC ------------------------------------ ------------ AGK: mgs_hga_ck_2003-09-14.bc 3257257A.AGK