# Copyright 2005-2019 ECMWF.

ascii[4] identifier  = "BUFR" : read_only,hidden;
alias identifier=identifier;

section_length[3]   totalLength ;

unsigned[1] edition = 3 : dump;
alias editionNumber=edition;

template section_1 "bufr/section.1.3.def";

flagbit localSectionPresent(section1Flags,7) = 1;
alias section2Present=localSectionPresent;

if(localSectionPresent){
   template section_2 "bufr/section.2.def";
}
else {
	transient section2Length = 0;
}

template section_3 "bufr/section.3.def";
template section_4 "bufr/section.4.def";
template section_5 "bufr/section.5.def";
