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senorge2_file_format

cristianlussana edited this page Jun 27, 2019 · 1 revision

NetCDF file format is used.

ncdump of a TEMP1d file for seNorge2.1 follows:

netcdf seNorge_v2_1_TEMP1d_grid_2012 {
dimensions:
	X = 1195 ;
	Y = 1550 ;
	time = UNLIMITED ; // (366 currently)
	dummy = 1 ;
variables:
	double X(X) ;
		X:units = "meters" ;
		X:standard_name = "projection_x_coordinate" ;
		X:long_name = "x coordinate of projection" ;
	double Y(Y) ;
		Y:units = "meters" ;
		Y:standard_name = "projection_y_coordinate" ;
		Y:long_name = "y coordinate of projection" ;
	double time(time) ;
		time:units = "days since 1900-01-01 00:00:00" ;
		time:axis = "T" ;
		time:calendar = "standard" ;
		time:long_name = "time" ;
	double dummy(dummy) ;
		dummy:long_name = "dummy" ;
	double UTM_Zone_33(dummy) ;
		UTM_Zone_33:_FillValue = -1. ;
		UTM_Zone_33:grid_mapping_name = "transverse_mercator" ;
		UTM_Zone_33:utm_zone_number = 33 ;
		UTM_Zone_33:inverse_flattening = 298.257222101 ;
		UTM_Zone_33:semi_major_axis = 6378137. ;
		UTM_Zone_33:proj4 = "+proj=utm +zone=33 +datum=WGS84 +units=m +no_defs +ellps=WGS84 +towgs84=0,0,0" ;
		UTM_Zone_33:_CoordinateTransformType = "Projection" ;
		UTM_Zone_33:_CoordinateAxisType = "GeoX GeoY" ;
	float mean_temperature(time, Y, X) ;
		mean_temperature:units = "Celsius" ;
		mean_temperature:_FillValue = -999.99f ;
		mean_temperature:grid_mapping = "UTM_Zone_33" ;
		mean_temperature:long_name = "daily mean temperature" ;
		mean_temperature:version = "2.1" ;
		mean_temperature:prod_date = "2016-05-20" ;

// global attributes:
		:Conventions = "CF-1.4" ;
		:institution = "Norwegian Meteorological Institute, met.no" ;
		:source = "" ;
		:References = "" ;
}

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