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[netCDFJava #WIK-413864]: Reading forecast dates from grib2



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> Hi John,
> 
> please see my info  in the text
> 
> kind regards
> Jitka
> 
> 
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> 
> 1) MOEASURGEENS20100709060002.grib has an unknown parameter 10-3-192 from a 
> local grib2 parameter table:
> 
> 
> Center        = (74) UK Meteorological Office ­ Exeter (RSMC)
> SubCenter     = (0) null
> Master Table  = 4
> Local Table   = 0
> 
> do you have that local table, and/or any others i can add to the library?
> 
> 
> 
> Presently not, I'm going to check it  out and let you know...
> 
> 
> 
> This is our contact at MetOffice you can ask about the (local) tables
> used in "MOEASURGEENS" 
> address@hidden
> 
> 
> 
> 
> 
> 2) lfff03000000.2006062900.fews-delft.grb has encoded some grib1 parameters 
> with time intervals and statistical type = "accumulation".
> 
> The first 4 seem ok, but the last 2 seem unlikely to be accumulations. SO my 
> guess is that these should not be accumulations, or perhaps the parameters 
> were overriden, so the library is showing the wrong parameter. any thoughts ??
> 
> 
> 
> I'm not sure if we ingest the grids also for these last 2 
> variables,  
> I'm going to check it out...
> 
> 
> I could not find any
> indication that we ingest the last 2 parameters, so nobody from our
> clients is getting wrong data...
> 
> 
> 
> 
> 
> float Total_precipitation_surface_72_Hour_Accumulation(time1=1, y=272, x=234);
> :long_name = "Total precipitation (72_Hour Accumulation) @ Ground or water 
> surface";
> :units = "kg.m-2";
> :missing_value = NaNf; // float
> :grid_mapping = "RotatedLatLon_Projection";
> :Grib_Parameter = 61; // int
> :Grib_Level_Type = 1; // int
> :Grib_Statistical_Interval_Type = 4; // int
> :cell_methods = "time1: sum";
> float Water_equivalent_of_accumulated_snow_depth_surface(time=1, y=272, 
> x=234);
> :long_name = "Water equivalent of accumulated snow depth @ Ground or water 
> surface";
> :units = "kg.m-2";
> :missing_value = NaNf; // float
> :grid_mapping = "RotatedLatLon_Projection";
> :Grib_Parameter = 65; // int
> :Grib_Level_Type = 1; // int
> float Convective_snow_surface_72_Hour_Accumulation(time1=1, y=272, x=234);
> :long_name = "Convective snow (72_Hour Accumulation) @ Ground or water 
> surface";
> :units = "kg.m-2";
> :missing_value = NaNf; // float
> :grid_mapping = "RotatedLatLon_Projection";
> :Grib_Parameter = 78; // int
> :Grib_Level_Type = 1; // int
> :Grib_Statistical_Interval_Type = 4; // int
> :cell_methods = "time1: sum";
> float Large_scale_snow_surface_72_Hour_Accumulation(time1=1, y=272, x=234);
> :long_name = "Large scale snow (72_Hour Accumulation) @ Ground or water 
> surface";
> :units = "kg.m-2";
> :missing_value = NaNf; // float
> :grid_mapping = "RotatedLatLon_Projection";
> :Grib_Parameter = 79; // int
> :Grib_Level_Type = 1; // int
> :Grib_Statistical_Interval_Type = 4; // int
> :cell_methods = "time1: sum";
> 
> 
> // may be wrong:
> 
> float Significant_height_of_wind_waves_surface_72_Hour_Accumulation(time1=1, 
> y=272, x=234);
> :long_name = "Significant height of wind waves (72_Hour Accumulation) @ 
> Ground or water surface";
> :units = "m";
> :missing_value = NaNf; // float
> :grid_mapping = "RotatedLatLon_Projection";
> :Grib_Parameter = 102; // int
> :Grib_Level_Type = 1; // int
> :Grib_Statistical_Interval_Type = 4; // int
> :cell_methods = "time1: sum";
> float 
> Net_short-wave_radiation_flux_top_of_atmosphere_surface_72_Hour_Accumulation(time1=1,
>  y=272, x=234);
> :long_name = "Net short-wave radiation flux top of atmosphere (72_Hour 
> Accumulation) @ Ground or water surface";
> :units = "W.m-2";
> :missing_value = NaNf; // float
> :grid_mapping = "RotatedLatLon_Projection";
> :Grib_Parameter = 113; // int
> :Grib_Level_Type = 1; // int
> :Grib_Statistical_Interval_Type = 4; // int
> :cell_methods = "time1: sum";
> 
> 
> Ticket Details
> ===================
> Ticket ID: WIK-413864
> Department: Support netCDF Java
> Priority: Critical
> Status: Open
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Ticket Details
===================
Ticket ID: WIK-413864
Department: Support netCDF Java
Priority: Critical
Status: Closed