PDS_VERSION_ID = PDS3 RECORD_TYPE = STREAM OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 2016-02-03 NOTE = "Introduction to this archive volume." END_OBJECT = TEXT END Mars Express Radio-Science Data Archive Volume ID: MEXMRS_2F22 Data from Experiments on 2009/273 MEX Cruise Phase V1.0 "MEXMRS_0059_2003_183_V1.0" ERRATA.TXT 2004-09-08 Martin Paetzold Rheinisches Institut fuer Umweltforschung at the University of Cologne Department of Planetary Research ============================================================================== INTRODUCTION ============================================================================== This file contains an accumulation of corrections and notes for the Mars Express Radio-Science Data Archive. ============================================================================== CORRECTIONS AND NOTES ============================================================================== Most notably it was discovered that the incoming Doppler data from ESA and thus level 1a and level 1b Doppler data may contain a wrong uplink frequency. This problem was identified during processing and corrected for level 2 data. If this problem occurred the folder UPLINK_FREQ_CORRECT will be generated in the CALIB directory containing information which raw files were effected and where to find the corrected data. Anomalies which occurred during measurements such as wrong sample rate or wrong timing which might affect the quality of the data are listed in CATALOG/DATASET.CAT under anomaly report near the end of the file. Possibly contains one of the files, which are listed in the Sorce_Product_ID in LEVEL02, files, which do not belong to the measurement. These files were only used for processing. Therefore one cannot find according LEVEL02 files. These, for the processing used files, do not affect the LEVEL02 files. If the number of data sets exceeds 999, the VOLUME_ID contains a letter in its 4 digit sequence number. It is: A = 10, B = 11, C = 13,... For instance a VOLUME_ID MEXMRS_2A50 represents the 1050th gravity data set.