mirror of https://github.com/ecmwf/eccodes.git
40 lines
1.3 KiB
Modula-2
40 lines
1.3 KiB
Modula-2
# Copyright 2005-2015 ECMWF.
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#
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# This software is licensed under the terms of the Apache Licence Version 2.0
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# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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#
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# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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#
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# START grib1::section
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# SECTION 3, Bit-map section
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# Length of section
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# (octets)
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position offsetSection3;
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section_length[3] section3Length ;
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meta section3Pointer section_pointer(offsetSection3,section3Length,3);
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# Number of unused bits at end of Section 3
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unsigned[1] numberOfUnusedBitsAtEndOfSection3 = 0: read_only;
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alias unusedBitsInBitmap=numberOfUnusedBitsAtEndOfSection3;
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# Table reference:
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unsigned[2] tableReference = 0 : dump;
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position offsetBeforeBitmap;
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meta geography.bitmap g1bitmap( tableReference,
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missingValue,
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offsetSection3,
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section3Length,
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numberOfUnusedBitsAtEndOfSection3) : read_only,dump;
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position offsetAfterBitmap;
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# END grib1::section
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padtoeven padding_sec3_1(offsetSection3,section3Length);
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section_padding section3Padding;
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meta md5Section3 md5(offsetSection3,section3Length);
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