mirror of https://github.com/ecmwf/eccodes.git
86 lines
2.4 KiB
Modula-2
86 lines
2.4 KiB
Modula-2
if (g is "NOSIG" ) {
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rename(g,nosig);
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group g : dump; non_alpha na;
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alias nosigPresent=one;
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}
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if (! nosigPresent) {
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if (g is "BECMG" ) {
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alias presentTrend3=one;
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rename(g,changeIndicatorCodedTrend3);
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constant changeIndicatorTrend3="BECOMING";
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group g : dump; non_alpha na;
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}
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if (!defined(changeIndicatorTrend3) && g is "TEMPO" ) {
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alias presentTrend3=one;
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rename(g,changeIndicatorCodedTrend3);
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group g : dump; non_alpha na;
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constant changeIndicatorTrend3="TEMPORARY_FLUCTUATIONS";
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}
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if (defined(changeIndicatorTrend3)) {
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if (substr(g,0,2) is "AT" && length(g)==6 ) {
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rename(g,atTrend3);
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group g : dump; non_alpha na;
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beginHourTrend3=to_string(atTrend3,2,2);
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beginMinuteTrend3=to_string(atTrend3,4,2);
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}
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if (! defined(beginHourTrend3) && substr(g,0,2) is "FM" && length(g)==6) {
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rename(g,fromTrend3);
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group g : dump; non_alpha na;
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beginHourTrend3=to_string(fromTrend3,2,2);
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beginMinuteTrend3=to_string(fromTrend3,4,2);
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}
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if (! defined(beginHourTrend3) && substr(g,0,2) is "TL" && length(g)==6) {
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rename(g,untilTrend3);
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group g : dump; non_alpha na;
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endHourTrend3=to_string(untilTrend3,2,2) ;
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endMinuteTrend3=to_string(untilTrend3,4,2);
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}
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include "metar/wind_Trend3.def";
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include "metar/horizontalVisibility_Trend3.def";
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if ( ! isCavokTrend3) {
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include "metar/present_weather_Trend3.def";
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include "metar/clouds_Trend3.def";
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}
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} else {
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if (substr(g,0,2) is "FM") {
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alias presentTrend3=one;
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rename(g,fromTrend3);
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constant changeIndicatorTrend3="BECOMING";
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group g : dump; non_alpha na;
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beginHourTrend3=to_string(fromTrend3,2,2);
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beginMinuteTrend3=to_string(fromTrend3,4,2);
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include "metar/wind_Trend3.def";
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include "metar/horizontalVisibility_Trend3.def";
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if ( ! isCavokTrend3) {
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include "metar/present_weather_Trend3.def";
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include "metar/clouds_Trend3.def";
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}
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}
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}
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if (defined(fromTrend3) && !defined(untilTrend3)) {
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constant endHourTrend3="??";
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constant endMinuteTrend3="??";
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constant endDayTrend3="??";
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constant endMonthTrend3="??";
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constant endYearTrend3="??";
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}
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if (defined(untilTrend3) && !defined(fromTrend3)) {
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alias beginHourTrend3=hour;
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alias beginMinuteTrend3=minute;
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alias beginMonthTrend3=month;
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alias beginYearTrend3=year;
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alias beginDayTrend3=year;
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}
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}
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