/usr/share/eccodes/definitions/bufr/section.3.def is in libeccodes-data 2.0.2-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | # Copyright 2005-2016 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.
#
constant defaultSequence=0;
constant tablesMasterDir="bufr/tables/[masterTableNumber]/wmo/[masterTablesVersionNumber]" : hidden;
constant tablesLocalDir="bufr/tables/[masterTableNumber]/local/[localTablesVersionNumber]/[bufrHeaderCentre:l]/[bufrHeaderSubCentre]" : hidden;
constant rootTablesDir="bufr/tables" : hidden;
# we should implement some table version dependency
#constant templatesMasterDir="bufr/templates/[masterTableNumber]/[masterTablesVersionNumber]";
#constant templatesLocalDir="bufr/templates/local/[masterTableNumber]/[bufrHeaderCentre:l]/[localTablesVersionNumber]";
constant templatesMasterDir="bufr/templates/";
constant templatesLocalDir="bufr/templates/local";
transient tableNumber=0;
#codetable[4] codeTablesMaster '[tablesMasterDir]/codetables/[tableNumber].table' : string_type,transient;
#codetable[4] codeTablesLocal '[tablesLocalDir]/codetables/[tableNumber].table' : string_type,transient;
hash_array sequences (defaultSequence,"sequence.def",tablesMasterDir,tablesLocalDir): long_type,no_copy;
#smart_table codeFlags ("codeFlag.def",tablesMasterDir,tablesLocalDir,...);
position offsetSection3;
section_length[3] section3Length = 9 ;
unsigned[1] reservedSection3 = 0;
unsigned[2] numberOfSubsets : dump;
alias ls.numberOfSubsets=numberOfSubsets;
if (section2Present && bufrHeaderCentre==98 && section2Length==52) {
if ( rdbType == 2 || rdbType == 3 || rdbType == 8 || rdbType == 12 ) {
transient isSatelliteType=1;
} else {
transient isSatelliteType=0;
}
if (isSatelliteType || numberOfSubsets>1) {
constant isSatellite=1;
} else {
constant isSatellite=0;
}
alias rdb.isSatellite=isSatellite;
if (isSatellite) {
meta localLongitude1 bits(keyData,40,26,-18000000,100000) : dump,no_copy;
meta localLatitude1 bits(keyData,72,25,-9000000,100000) : dump,no_copy;
meta localLongitude2 bits(keyMore,0,26,-18000000,100000) : dump,no_copy;
meta localLatitude2 bits(keyMore,32,25,-9000000,100000) : dump,no_copy;
if (numberOfSubsets>255 ||
( rdbSubtype>=121 && rdbSubtype <=130 ) ||
rdbSubtype==31) {
meta ls.localNumberOfObservations bits(keySat,0,16) : dump,long_type,no_copy;
meta ls.satelliteID bits(keySat,16,16) : dump,long_type,no_copy;
} else {
meta ls.localNumberOfObservations bits(keySat,0,8) : dump,long_type,no_copy;
meta ls.satelliteID bits(keySat,8,16) : dump,long_type,no_copy;
}
} else {
meta ls.localLatitude bits(keyData,72,25,-9000000,100000) : dump,no_copy;
meta ls.localLongitude bits(keyData,40,26,-18000000,100000) : dump,no_copy;
alias ls.ident=keyMore : dump,string_type,no_copy;
}
}
flags[1] section3Flags 'bufr/section3_flags.table';
flagbit observedData(section3Flags,7) : dump,no_copy;
flagbit compressedData(section3Flags,6) : dump,no_copy;
position offsetDescriptors;
transient createNewData=1;
meta numberOfUnexpandedDescriptors evaluate( (section3Length - 7) / 2 ) : no_copy;
meta unexpandedDescriptorsEncoded raw(totalLength,section3Length,7) : hidden;
meta unexpandedDescriptors unexpanded_descriptors(unexpandedDescriptorsEncoded,createNewData) :dump,no_copy;
concept bufrTemplate (unknown,"BufrTemplate.def",templatesMasterDir,templatesLocalDir) : no_copy;
alias BufrTemplate=bufrTemplate;
meta elementsTable bufr_elements_table("element.table",tablesMasterDir,tablesLocalDir) : hidden,no_copy;
meta expandedCodes expanded_descriptors(elementsTable,expandedCodes,0,unexpandedDescriptors,sequences) : no_copy;
alias expandedDescriptors=expandedCodes;
#meta expandedReferences expanded_descriptors(elemetsTable,expandedCodes,2);
#meta expandedWidths expanded_descriptors(elemetsTable,expandedCodes,3);
#meta expandedType expanded_descriptors(elemetsTable,expandedCodes,4);
meta bufrdcExpandedDescriptors bufrdc_expanded_descriptors(expandedCodes) : no_copy;
#smart_table NAME (VALUES,FILE_NAME,MASTER_DIRECTORY,LOCAL_DIRECTORY,WIDTH_OF_CODE_IN_BITS,EXTRA_DIRECTORY,EXTRA_FILE_NAME);
smart_table expandedOriginalCodes (expandedCodes,"element.table",tablesMasterDir,tablesLocalDir,18,rootTablesDir,"operators.table") :no_copy;
meta expandedAbbreviations smart_table_column(expandedOriginalCodes,0,1) : string_type,no_copy;
meta expandedTypes smart_table_column(expandedOriginalCodes,1,0) : string_type,no_copy;
meta expandedNames smart_table_column(expandedOriginalCodes,2,0) : string_type,no_copy;
meta expandedUnits smart_table_column(expandedOriginalCodes,3,0) : string_type,no_copy;
meta expandedOriginalScales smart_table_column(expandedOriginalCodes,4,0) : long_type,no_copy;
meta expandedOriginalReferences smart_table_column(expandedOriginalCodes,5,0) : long_type,no_copy;
meta expandedOriginalWidths smart_table_column(expandedOriginalCodes,6,0) : long_type,no_copy;
meta expandedCrex_units smart_table_column(expandedOriginalCodes,7,0) : long_type,no_copy;
meta expandedCrex_scales smart_table_column(expandedOriginalCodes,8,0) : long_type,no_copy;
meta expandedCrex_widths smart_table_column(expandedOriginalCodes,9,0) : long_type,no_copy;
position endDescriptors;
section_padding section3Padding;
meta lengthDescriptors evaluate(endDescriptors-offsetDescriptors);
meta md5Structure md5(offsetDescriptors,lengthDescriptors);
|