PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 80 OBJECT = TEXT INTERCHANGE_FORMAT = ASCII PUBLICATION_DATE = 1998-03-23 NOTE = "N/A" END_OBJECT = TEXT END Mars Global Surveyor Radio Science Team Raw Data Archive Mars Orbit Insertion and Transfer to Mapping Orbit (MGS-M-RSS-1-MOI-V1.0) ERRATA.TXT 23 March 1998 R.A. Simpson Stanford University ============================================================================== INTRODUCTION ============================================================================== MORS_0201 Because of a one second timing error, solar array CK files for thru 97/212 through 97/337 were regenerated. The new MOI files MORS_0231 (97/256 through 97/337) are on MORS_0234. MORS_0203 The MCH directory mistakenly contains CSV7252A.MCH and its label. Although these are permitted under the design in MGSRSSIS.TXT, CSV files from engineering data are not included in this volume, nor are CSV files planned for other volumes. MORS_0203 No spacecraft or DSN Monitor data collected on 97/253 (NERT Cache MORS_0204 unavailable). MORS_0206 1997-09-16 (97/259) Engineering data not available after ~1600. MORS_0207 1997-09-18 (97/261) Engineering data not available after about 0400; DSN Monitor data not available after about 1800. MORS_0209 1997-09-26 (97/269) Engineering and DSN Monitor data not available for 97/269. MORS_0211 1997-10-02 (97/275) Engineering data terminated at about 18h by STOP command from Query Control. VOLUME_NAME should show coverage including 1997-10-02. MORS_0212 1997-10-03 (97/276) through 1997-10-10 (97/283) spacecraft MORS_0213 engineering data (ECH) were only partially acquired because of NERT Cache, NASCOM line, and/or SOPC hardware problems. Some DSN Monitor data were also truncated for the same reason. MORS_0217 1997-10-20 (97/293) engineering and monitor data were lost through an operations error at Stanford. 1997-10-23 (97/296) through most of 1997-10-26 (97/299) engineering and monitor data were lost because the NASCOM line went down. MORS_0221 File 7302310L.SFO in the SFO directory is a bogus file. The same data are in 7302310B.SFO on MORS_0219. Keyword WSE_FILTER added to queries for engineering data starting 97/310; removes "bad records" which caused apparently toggling of data in channels L-0061 and L-0091. MORS_0224 Beginning on 97/316, queries for spacecraft engineering, DSN monitor, and open-loop data were made with the JPL-provided utility stot. Tom Boreham recommended this; he said stot handles time-out and similar conditions better than uTotFile. MORS_0225 The CALIB directory was omitted. Files from CALIB on any other recent volume (e.g., MORS-0224) could be substituted. MORS_0226 AAREADME.TXT: Added list of acronyms and abbreviations. Removed references to RSC11_11.TXT. INDEX/INDEX.LBL: DATA_SET_ID moved from object to label section. INDEX/CUMINDEX.LBL: DATA_SET_ID same as for INDEX.LBL CATALOG: Editorial improvements to DATASET.CAT, INST.CAT, INSTHOST.CAT, MISSION.CAT, and REF.CAT. DOCUMENT/DOCINFO.TXT: Removed section on RSC11_11.TXT. Editorial corrections. DOCUMENT/MGSRSSIS.TXT: Editorial changes; now version 1.0.2. MORS_0228 No spacecraft engineering data 1997-11-25 (97/329)(query failed) MORS_0229 MPF data type added; SIS update pending. MORS_0234 Because of a one second timing error, solar array CK files for 97/212 through 97/337 were regenerated. The new MOI files (97/256 through 97/337) are on MORS_0234. MORS_0234 Error in INDEX/INDEX.TAB entry for 7343344A.ODF propagated to thru CUMINDEX.TAB for 3 volumes. Corrected on MORS_0237. MORS_0236 MORS_0237 Incomplete channelized spacecraft engineering data (97/352); query terminated by STOP command from query control. MORS_0239 Incomplete channelized spacecraft engineering data (97/360); query terminated by STOP command from query control. MORS_0250 80241915.ODR contains useless data. Buffer problems caused loss of 202 records; remaining data do not have accurate time tags. MORS_0251 Engineering data is split into two files on 98/029. SCET errors caused query failures, so some data had to be skipped. MORS_0262 Engineering data split into two files on 98/063; neither has more than a couple hours. Query failures on read errors. MORS_0263 80670339.ODR has 15 missing records (and about 10000 duplicate records). 8067033J.ODR on MORS_0264 has the missing records filled in following a retransmission. MORS_0264 8068071A.ODR is a complete file, based on retransmitted data. It has many duplicate records (DSP/NBOC buffer errors). Its predecessor 80680710.ODR was removed from the system because it contained less than 3 minutes of data. 8067033J.ODR has many duplicate records. 80692353.ODR has 7 missing records after the occultation. 8069069A.ECH contains only about 13 hours of data; the query failed on a read error and there wasn't time to try again.