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ecmwf · Oct 11, 2024 · d6a2d7d · d6a2d7d
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diff --git a/definitions/grib2/local/ecmf/template.4.32768.def b/definitions/grib2/local/ecmf/template.4.32768.def
@@ -0,0 +1,11 @@
+# (C) Copyright 2005- ECMWF.
+
+# TEMPLATE 4.32768, Random pattern
+
+include "grib2/templates/template.4.parameter.def"
+include "grib2/templates/template.4.generating_process.def"
+include "grib2/templates/template.4.forecast_time.def"
+include "grib2/templates/template.4.point_in_time.def"
+include "grib2/local/ecmf/template.4.randomPatterns.def"
+include "grib2/templates/template.4.horizontal.def"
+include "grib2/templates/template.4.eps.def"
diff --git a/definitions/grib2/local/ecmf/template.4.randomPatterns.def b/definitions/grib2/local/ecmf/template.4.randomPatterns.def
@@ -0,0 +1,8 @@
+# Random patterns - SKEB / SPPT / SPP
+
+unsigned[2] randomPatternNumber : dump;
+unsigned[2] totalNumberOfRandomPattern : dump;
+unsigned[4] scaledValueOfSpatialScale : dump;
+unsigned[1] scaleFactorOfSpatialScale : dump;
+unsigned[4] scaledValueOfTemporalScale : dump;
+unsigned[1] scaleFactorOfTemporalScale : dump;
diff --git a/definitions/grib2/localConcepts/ecmf/name.def b/definitions/grib2/localConcepts/ecmf/name.def
@@ -14015,6 +14015,13 @@
 	 parameterNumber = 212 ;
 	 typeOfFirstFixedSurface = 254 ;
 	}
+#Stochastic Parameter Perturbation (SPP)
+'Stochastic Parameter Perturbation (SPP)' = {
+         localTablesVersion = 1 ;
+         discipline = 254 ;
+         parameterCategory = 254 ;
+         parameterNumber = 215 ;
+        }
 #Surface roughness length for heat
 'Surface roughness length for heat' = {
 	 localTablesVersion = 1 ;

diff --git a/definitions/grib2/localConcepts/ecmf/paramId.def b/definitions/grib2/localConcepts/ecmf/paramId.def
@@ -14015,6 +14015,13 @@
 	 parameterNumber = 212 ;
 	 typeOfFirstFixedSurface = 254 ;
 	}
+#Stochastic Parameter Perturbation (SPP)
+'213000' = {
+         localTablesVersion = 1 ;
+         discipline = 254 ;
+         parameterCategory = 254 ;
+         parameterNumber = 215 ;
+       	}
 #Surface roughness length for heat
 '260651' = {
 	 localTablesVersion = 1 ;

diff --git a/definitions/grib2/localConcepts/ecmf/shortName.def b/definitions/grib2/localConcepts/ecmf/shortName.def
@@ -14015,6 +14015,13 @@
 	 parameterNumber = 212 ;
 	 typeOfFirstFixedSurface = 254 ;
 	}
+#Stochastic Parameter Perturbation (SPP)
+'spp' = {
+         localTablesVersion = 1 ;
+         discipline = 254 ;
+         parameterCategory = 254 ;
+         parameterNumber = 215 ;
+        }
 #Surface roughness length for heat
 'srlh' = {
 	 localTablesVersion = 1 ;

diff --git a/definitions/grib2/localConcepts/ecmf/units.def b/definitions/grib2/localConcepts/ecmf/units.def
@@ -14015,6 +14015,13 @@
 	 parameterNumber = 212 ;
 	 typeOfFirstFixedSurface = 254 ;
 	}
+#Stochastic Parameter Perturbation (SPP)
+'dimensionless' = {
+         localTablesVersion = 1 ;
+         discipline = 254 ;
+         parameterCategory = 254 ;
+         parameterNumber = 215 ;
+        }
 #Surface roughness length for heat
 'm' = {
 	 localTablesVersion = 1 ;

diff --git a/definitions/grib2/marsLevtypeConcept.def b/definitions/grib2/marsLevtypeConcept.def
@@ -78,3 +78,5 @@
 'sol' = {typeOfFirstFixedSurface=187; typeOfSecondFixedSurface=255;}
 'sol' = {typeOfFirstFixedSurface=187; typeOfSecondFixedSurface=187;}
 'sfc' = {typeOfFirstFixedSurface=187; typeOfSecondFixedSurface=185;}
+# Do we want this also for the covariances ? Probably !
+'al' = {typeOfFirstFixedSurface=254;}
diff --git a/definitions/grib2/section.4.def b/definitions/grib2/section.4.def
@@ -61,7 +61,7 @@ codetable[2] productDefinitionTemplateNumber('4.0.table',masterDir,localDir) : d
 if (section2Used == 1) {
    when (new()) {
       set_nofail productDefinitionTemplateNumber=productDefinitionTemplateNumberInternal;
-   }
+  }
 }
 transient genVertHeightCoords = 0;
 

diff --git a/definitions/grib2/tables/local/ecmf/1/4.2.254.254.table b/definitions/grib2/tables/local/ecmf/1/4.2.254.254.table
@@ -20,3 +20,6 @@
 210 210 Covariance between 2-metre relative humidity and temperature of snow layer 2 [% K]
 211 211 Covariance between 2-metre temperature and temperature of snow layer 3 [K K]
 212 212 Covariance between 2-metre relative humidity and temperature of snow layer 3 [% K]
+213 213 Stochastic kinetic energy backscatter (SKEB)
+214 214 Stochastically Perturbed Parametrization Tendencies (SPPT)
+215 215 Stochastic Parameter Perturbation (SPP)