# (C) Copyright 2005- ECMWF.

# TEMPLATE 5.2, Grid point data - complex packing

include "grib2/template.5.packing.def";
include "grib2/template.5.original_values.def";

#  Group splitting method used
codetable[1] groupSplittingMethodUsed ('5.4.table',masterDir,localDir);

#  Missing value management used
codetable[1] missingValueManagementUsed ('5.5.table',masterDir,localDir);

#  Primary missing value substitute
unsigned[4] primaryMissingValueSubstitute ;

#  Secondary missing value substitute
unsigned[4] secondaryMissingValueSubstitute ;

#  NG - Number of groups of data values into which field is split
unsigned[4] numberOfGroupsOfDataValues ;

alias NG  = numberOfGroupsOfDataValues;
#  Reference for group widths
unsigned[1] referenceForGroupWidths ;

#  Number of bits used for the group widths
# (after the reference value in octet 36 has been removed)
unsigned[1] numberOfBitsUsedForTheGroupWidths ;

#  Reference for group lengths
unsigned[4] referenceForGroupLengths ;

#  Length increment for the group lengths
unsigned[1] lengthIncrementForTheGroupLengths ;

#  True length of last group
unsigned[4] trueLengthOfLastGroup ;

#  Number of bits used for the scaled group lengths
# (after subtraction of the reference value given in octets 38-41 and division
# by the length increment given in octet 42)
unsigned[1] numberOfBitsForScaledGroupLengths ;
alias numberOfBitsUsedForTheScaledGroupLengths=numberOfBitsForScaledGroupLengths;