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 presentTrend4=one;
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rename(g,changeIndicatorCodedTrend4);
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constant changeIndicatorTrend4="BECOMING";
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group g : dump; non_alpha na;
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}
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if (!defined(changeIndicatorTrend4) && g is "TEMPO" ) {
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alias presentTrend4=one;
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rename(g,changeIndicatorCodedTrend4);
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group g : dump; non_alpha na;
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constant changeIndicatorTrend4="TEMPORARY_FLUCTUATIONS";
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}
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if (defined(changeIndicatorTrend4)) {
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if (substr(g,0,2) is "AT" && length(g)==6 ) {
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rename(g,atTrend4);
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group g : dump; non_alpha na;
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beginHourTrend4=to_string(atTrend4,2,2);
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beginMinuteTrend4=to_string(atTrend4,4,2);
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}
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if (! defined(beginHourTrend4) && substr(g,0,2) is "FM" && length(g)==6) {
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rename(g,fromTrend4);
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group g : dump; non_alpha na;
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beginHourTrend4=to_string(fromTrend4,2,2);
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beginMinuteTrend4=to_string(fromTrend4,4,2);
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}
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if (! defined(beginHourTrend4) && substr(g,0,2) is "TL" && length(g)==6) {
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rename(g,untilTrend4);
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group g : dump; non_alpha na;
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endHourTrend4=to_string(untilTrend4,2,2) ;
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endMinuteTrend4=to_string(untilTrend4,4,2);
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}
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include "metar/wind_Trend4.def";
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include "metar/horizontalVisibility_Trend4.def";
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if ( ! isCavokTrend4) {
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include "metar/present_weather_Trend4.def";
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include "metar/clouds_Trend4.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 presentTrend4=one;
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rename(g,fromTrend4);
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constant changeIndicatorTrend4="BECOMING";
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group g : dump; non_alpha na;
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beginHourTrend4=to_string(fromTrend4,2,2);
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beginMinuteTrend4=to_string(fromTrend4,4,2);
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include "metar/wind_Trend4.def";
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include "metar/horizontalVisibility_Trend4.def";
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if ( ! isCavokTrend4) {
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include "metar/present_weather_Trend4.def";
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include "metar/clouds_Trend4.def";
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}
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}
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}
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if (defined(fromTrend4) && !defined(untilTrend4)) {
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constant endHourTrend4="??";
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constant endMinuteTrend4="??";
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constant endDayTrend4="??";
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constant endMonthTrend4="??";
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constant endYearTrend4="??";
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}
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if (defined(untilTrend4) && !defined(fromTrend4)) {
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alias beginHourTrend4=hour;
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alias beginMinuteTrend4=minute;
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alias beginMonthTrend4=month;
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alias beginYearTrend4=year;
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alias beginDayTrend4=year;
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}
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}
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