/usr/share/eccodes/definitions/metar/trend1.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 | if (g is "NOSIG" ) {
rename(g,nosig);
group g : dump; non_alpha na;
alias nosigPresent=one;
}
if (! nosigPresent) {
if (g is "BECMG" ) {
alias presentTrend1=one;
rename(g,changeIndicatorCodedTrend1);
constant changeIndicatorTrend1="BECOMING";
group g : dump; non_alpha na;
}
if (!defined(changeIndicatorTrend1) && g is "TEMPO" ) {
alias presentTrend1=one;
rename(g,changeIndicatorCodedTrend1);
group g : dump; non_alpha na;
constant changeIndicatorTrend1="TEMPORARY_FLUCTUATIONS";
}
if (defined(changeIndicatorTrend1)) {
if (substr(g,0,2) is "AT" && length(g)==6 ) {
rename(g,atTrend1);
group g : dump; non_alpha na;
beginHourTrend1=to_string(atTrend1,2,2);
beginMinuteTrend1=to_string(atTrend1,4,2);
}
if (! defined(beginHourTrend1) && substr(g,0,2) is "FM" && length(g)==6) {
rename(g,fromTrend1);
group g : dump; non_alpha na;
beginHourTrend1=to_string(fromTrend1,2,2);
beginMinuteTrend1=to_string(fromTrend1,4,2);
}
if (! defined(beginHourTrend1) && substr(g,0,2) is "TL" && length(g)==6) {
rename(g,untilTrend1);
group g : dump; non_alpha na;
endHourTrend1=to_string(untilTrend1,2,2) ;
endMinuteTrend1=to_string(untilTrend1,4,2);
}
include "metar/wind_Trend1.def";
include "metar/horizontalVisibility_Trend1.def";
if ( ! isCavokTrend1) {
include "metar/present_weather_Trend1.def";
include "metar/clouds_Trend1.def";
}
} else {
if (substr(g,0,2) is "FM") {
alias presentTrend1=one;
rename(g,fromTrend1);
constant changeIndicatorTrend1="BECOMING";
group g : dump; non_alpha na;
beginHourTrend1=to_string(fromTrend1,2,2);
beginMinuteTrend1=to_string(fromTrend1,4,2);
include "metar/wind_Trend1.def";
include "metar/horizontalVisibility_Trend1.def";
if ( ! isCavokTrend1) {
include "metar/present_weather_Trend1.def";
include "metar/clouds_Trend1.def";
}
}
}
if (defined(fromTrend1) && !defined(untilTrend1)) {
constant endHourTrend1="??";
constant endMinuteTrend1="??";
constant endDayTrend1="??";
constant endMonthTrend1="??";
constant endYearTrend1="??";
}
if (defined(untilTrend1) && !defined(fromTrend1)) {
alias beginHourTrend1=hour;
alias beginMinuteTrend1=minute;
alias beginMonthTrend1=month;
alias beginYearTrend1=year;
alias beginDayTrend1=year;
}
}
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