eccodes/definitions/bufr/section.4.def

# Copyright 2005-2015 ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
#
# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
#

position offsetSection4;
section_length[3]       section4Length ;
unsigned[1]     reserved = 0;
position offsetBeforeData;

#meta subsetNumber bufr_subset_number();

transient subsetNumber=0;
if (compressedData) {
  meta numericValues bufr_data_array(offsetSection4,offsetBeforeData,offsetEndSection4,section4Length,
                        numberOfSubsets,subsetNumber,expandedCodes,expandedFlags,
                        stringValues,elementsDescriptorsIndex,compressedData) : dump;
} else {
  meta numericValues bufr_data_array(offsetSection4,offsetBeforeData,offsetEndSection4,section4Length,
                        numberOfSubsets,subsetNumber,expandedCodes,expandedFlags,
                        stringValues,elementsDescriptorsIndex,compressedData) : dump;
}

meta unpack unpack_bufr_values(numericValues) ;

when (changed(unexpandedDescriptors)) {
  # resize data section and unpack
  set unpack=3;
}

section_padding section4Padding;
position offsetEndSection4;
meta md5Data md5(offsetSection4,section4Length);
alias dataAccessors=numericValues;