Data Set Information
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DATA_SET_NAME |
GIOTTO EXTENDED MISSION, MAGNETOMETER V1.0
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DATA_SET_ID |
GIO-C-MAG-4-RDR-GRIGG-SKJELL-V1.0
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NSSDC_DATA_SET_ID |
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DATA_SET_TERSE_DESCRIPTION |
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DATA_SET_DESCRIPTION |
Data Set Overview : This dataset contains results from the magnetometer flown aboard the Giotto spacecraft, and recorded during its flyby of Comet P/Grigg-Skjellerup in July of 1992. It contains both raw magnetometer readings from periods during 3 July to 11 July, as well as files containing time-averages of the magnetic field vectors during the encounter period. Parameters : Each file contains a time-tagged list of magnetic field vector components as measure by the main (outboard) magnetometer. The raw data files also include periodic differences between these readings and the measurements made by the inboard magnetometer. The average files contain time-averages over 1, 2, 4, 8, 16, 64, and 128 seconds (each in a separate file) and RMS errors for the encounter phase of the mission. Data : The data are supplied in 62 files: 48 binary files containing the raw data, one hour's worth per file 7 binary files containing the various time-averages 7 ASCII files, created at the SBN, which contain the same information as the binary average files, but in ASCII form for browsing.
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DATA_SET_RELEASE_DATE |
1995-08-31T00:00:00.000Z
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START_TIME |
1992-07-03T05:00:00.000Z
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STOP_TIME |
1992-07-11T03:30:00.000Z
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MISSION_NAME |
GIOTTO EXTENDED MISSION
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MISSION_START_DATE |
1990-01-01T12:00:00.000Z
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MISSION_STOP_DATE |
1992-01-01T12:00:00.000Z
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TARGET_NAME |
26P/GRIGG-SKJELLERUP 1 (1922 K1)
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TARGET_TYPE |
COMET
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INSTRUMENT_HOST_ID |
GIO
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INSTRUMENT_NAME |
FLUXGATE MAGNETOMETER
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INSTRUMENT_ID |
MAG
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INSTRUMENT_TYPE |
MAGNETOMETER
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NODE_NAME |
Small Bodies
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ARCHIVE_STATUS |
SAFED
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CONFIDENCE_LEVEL_NOTE |
Confidence Level Overview : Please consult the accompanying documentation for a discussion of observation and reduction techniques and circumstances. Review : This data set was never formally reviewed by the PDS.
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CITATION_DESCRIPTION |
Unknown
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ABSTRACT_TEXT |
This dataset contains results from the magnetometer flown aboard the Giotto spacecraft, and recorded during its flyby of Comet P/Grigg-Skjellerup in July of 1992. It contains both raw magnetometer readings from periods during 3 July to 11 July, as well as files containing time-averages of the magnetic field vectors during the encounter period.
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PRODUCER_FULL_NAME |
PDS SMALL BODIES NODE
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SEARCH/ACCESS DATA |
SBN Comet Website
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