2020-01-28 14:32:34 +00:00
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# (C) Copyright 2005- ECMWF.
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2016-08-16 16:53:11 +00:00
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2017-05-08 17:13:36 +00:00
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# Section 0 - Indicator Section
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2017-05-09 15:02:05 +00:00
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2016-08-22 14:04:08 +00:00
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position offsetSection0;
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constant section0Length = 16;
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2017-05-08 15:12:45 +00:00
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ascii[4] identifier = "GRIB" : read_only;
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2016-08-22 14:04:08 +00:00
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unsigned[2] reserved = missing() : can_be_missing,hidden,read_only,edition_specific;
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2016-08-16 16:53:11 +00:00
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2017-05-08 15:12:45 +00:00
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codetable[1] tablesVersion 'grib3/tables/0.0.table' = 1 : edition_specific;
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alias gribMasterTablesVersionNumber=tablesVersion;
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unsigned[1] editionNumber = 3 : edition_specific,dump;
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2016-08-16 16:53:11 +00:00
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alias ls.edition = editionNumber;
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2017-05-08 15:12:45 +00:00
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2016-08-22 14:04:08 +00:00
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section_length[8] totalLength;
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2016-08-17 17:44:44 +00:00
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position startOfHeaders; # See later for endOfHeadersMarker
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2016-08-16 16:53:11 +00:00
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meta section0Pointer section_pointer(offsetSection0,section0Length,0);
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