mirror of https://github.com/ecmwf/eccodes.git
93 lines
3.9 KiB
Modula-2
93 lines
3.9 KiB
Modula-2
# (C) Copyright 2005- ECMWF.
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# Local definition 41 - The European Flood Awareness System
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# isFillup can be 0, 1 or missing
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# When it is 0, it means "Water Balance"
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unsigned[1] isFillup = missing() : dump, can_be_missing;
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alias local.isFillup = isFillup;
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# Forecast Reference Date and Time
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unsigned[2] yearOfForecast = year : dump;
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unsigned[1] monthOfForecast = month : dump;
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unsigned[1] dayOfForecast = day : dump;
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unsigned[1] hourOfForecast = hour : dump;
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unsigned[1] minuteOfForecast = minute : dump;
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constant secondOfForecast = 0;
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meta dateOfForecast g2date(yearOfForecast,monthOfForecast, dayOfForecast) : dump;
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meta timeOfForecast time (hourOfForecast,minuteOfForecast,secondOfForecast) : dump;
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# Calculate the Julian number for the forecast date and time.
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# This will be a floating point number with units of 'day'
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meta julianForecastDay julian_day(dateOfForecast,hourOfForecast,minuteOfForecast,secondOfForecast): hidden;
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# Calculate the difference between the forecast date and reference date
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transient diffInDays = (julianForecastDay - julianDay) : hidden; # float
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# Now convert this to hours. First convert to minutes then round up
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transient diffInHours = (diffInDays * 1440 + 0.5)/60 : hidden;
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meta _anoffset round(diffInHours, 10): dump,long_type;
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transient anoffset = _anoffset; # needed to force anoffset to be integer
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alias local.anoffset = anoffset;
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# ECC-662
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unsigned[2] anoffsetFirst = missing(): dump, can_be_missing;
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unsigned[2] anoffsetLast = missing(): dump, can_be_missing;
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unsigned[2] anoffsetFrequency = missing(): dump, can_be_missing;
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# Boolean
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transient is_efas = 1;
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transient lsdate_bug = 1: hidden; # See ECC-707
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# Note: the key typeOfPostProcessing is in the PDTNs 70, 71, 72 and 73
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concept efas_post_proc {
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"unknown" = { typeOfPostProcessing=0 ; }
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"lisflood" = { typeOfPostProcessing=1 ; }
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"lisflood_eric" = { typeOfPostProcessing=2 ; }
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"lisflood_season" = { typeOfPostProcessing=3 ; }
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"lisflood_merged" = { typeOfPostProcessing=4 ; }
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"ericha" = { typeOfPostProcessing=51 ; }
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"htessel_lisflood" = { typeOfPostProcessing=101; }
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"htessel_eric" = { typeOfPostProcessing=102; }
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"htessel_camaflood" = { typeOfPostProcessing=103; }
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"epic" = { typeOfPostProcessing=152; }
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"unknown" = { dummy = 1; }
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} : hidden;
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#Domain. Missing, local or global
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#codetable[1] efasDomain "grib2/tables/local/ecmf/efas_domain.table" = 255 : dump, string_type;
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#unsigned[1] efas_domain = missing() : can_be_missing, dump;
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#concept efasDomain(unknown) {
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# "local" = { efas_domain = 0; }
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# "global" = { efas_domain = 1; }
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#} : hidden;
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# Model Cycle Date/Time
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# This is the date of the new official implementation of the EFAS cycle.
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unsigned[2] yearOfModelVersion = 0 : dump;
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unsigned[1] monthOfModelVersion = 0 : dump;
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unsigned[1] dayOfModelVersion = 0 : dump;
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unsigned[1] hourOfModelVersion = 0 : dump;
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unsigned[1] minuteOfModelVersion = 0 : dump;
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constant secondOfModelVersion = 0;
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meta dateOfModelVersion g2date(yearOfModelVersion, monthOfModelVersion, dayOfModelVersion) : dump;
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meta timeOfModelVersion time (hourOfModelVersion, minuteOfModelVersion, secondOfModelVersion) : dump;
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# Note: the key inputOriginatingCentre is in the PDTNs 70, 71, 72 and 73
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#concept efas_forecast {
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# "griddedobs" = { inputOriginatingCentre=98; marsType = "an"; }
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# # "reanalysis" = { inputOriginatingCentre=98; marsType = "an"; }
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#
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# "hres" = { inputOriginatingCentre=98; marsType = "fc"; } # deterministic
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# "ens" = { inputOriginatingCentre=98; marsType = "pf"; } # ensemble
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# "ens" = { inputOriginatingCentre=98; marsType = "cf"; } # ensemble
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#
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# DWD rules
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# "global" = { inputOriginatingCentre=78; inputProcessIdentifier = 1; }
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# "lam" = { inputOriginatingCentre=78; inputProcessIdentifier = 2; }
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#
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# TODO: For now anything coming from cnmc (COSMO) is local area
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# "lam" = { inputOriginatingCentre=80; }
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#
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# "unknown" = { dummy = 1; }
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#} : hidden;
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