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Bounds NameDimensionsComments
time_bndsleadtime, bnds 
leadtime_bnds
lat_bndslat, bndsValues (1x1deg grid) prescribed:
[-90., 89.], [-89., -88.], ... [89., 90.]
lon_bndslon, bnds

Values (1x1deg grid) prescribed:

[0., 1.], [1., 2.], ... [359., 360.]

depth_bndsdepth, bndsShould define the full vertical extent of the soil model layers

Grid mapping

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Info

As described in section 5.6 Grid Mappings and Projections of CF convention.

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info

(see quote below)

When the coordinate variables for a horizontal grid are longitude and latitude, a grid mapping variable

called hcrs

with

an

"grid_mapping_name

attribute

" of

value

"latitude_longitude" may be used to specify the ellipsoid and prime meridian.

Following that, it has been decided to include, as mandatory, in this C3S netcdf encoding guide the following variable

Code Block
char hcrs ;
    hcrs:grid_mapping_name = "latitude_longitude" ;

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