PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM STANDARD_DATA_PRODUCT_ID = HEA DATA_SET_ID = "MEX-M-MRS-1/2/3-EXT5-3876-V1.0" PRODUCT_ID = "M00SUE0L1A_HEA_163592355_00.TXT" PRODUCT_CREATION_TIME = 2017-10-27T11:14:54.000 PRODUCER_ID = "SUE" INSTRUMENT_HOST_ID = "MEX" OBJECT = TEXT PUBLICATION_DATE = 2017-01-09 NOTE = "DSN MEX OCC Data Report" END_OBJECT = TEXT END Miscellaneous ============= This is the first report since HEAG355A.TXT. Open Loop Data ============== We have completed quick-look processing on the following MEX RSR open loop radio occultation data at Stanford. These data were collected at the end of 2016 and beginning of 2017. DOY DSS RSR BAND RSR CH KSPS BT REC RECS RSR MAX START STOP ID RS LEN FILE NAME SNR --- --- -------- -------- ---- --- -- ---- -- ----- ----- ------------ ----- 359 15 23:55:01 00:40:00 X/XR 6 1 2 16 8260 2700 G359235A.RSR 54.9 359 15 23:55:01 00:40:00 X/SR 5 1 2 16 8260 2700 G359235B.RSR 35.9 363 63 18:53:01 19:40:00 X/XR 4 1 2 16 8260 2820 G363185A.RSR 60.8 363 63 18:53:01 19:40:00 X/SR 3 1 2 16 8260 2820 G363185B.RSR 44.8 366 15 02:52:01 03:40:00 X/XR 6 1 2 16 8260 2880 G366025A.RSR 54.4 366 15 02:52:01 03:40:00 X/SR 5 1 2 16 8260 2880 G366025B.RSR 35.5 2 15 03:51:01 04:36:00 X/XR 2 1 2 16 8260 2700 H002035A.RSR 53.4 2 15 03:51:01 04:36:00 X/SR 1 1 2 16 8260 2700 H002035B.RSR 35.2 6 63 12:49:01 13:34:00 X/XR 4 1 2 16 8260 2700 H006124A.RSR 60.3 6 63 12:49:01 13:33:59 X/SR 3 1 2 16 8260 2699 H006124B.RSR 44.2 8 15 20:47:01 21:32:00 X/XR 4 1 2 16 8260 2700 H008204A.RSR 54.9 8 15 20:47:01 21:32:00 X/SR 3 1 2 16 8260 2700 H008204B.RSR 35.2 9 15 03:47:01 04:32:00 X/XR 4 1 2 16 8260 2700 H009034A.RSR 54.1 9 15 03:47:01 04:32:00 X/SR 3 1 2 16 8260 2700 H009034B.RSR 34.9 Anomalies - Occultations ------------------------ All of these appear to be good data with the possible exception of the S-Band data on 2017/008, which have large unexplained oscillations in sample amplitude from about 21:06 to the end of the recording. The occultation is not visible in the power versus time plot. The S-Band histograms of I/Q values and the power spectra appear normal. There is no evidence for any problems in the X-Band data. The X-Band power versus time plot on 2017/009 is a bit 'choppy' with variations on the order of +/-0.3 dB about the mean values.