wrf.LatLon¶
- class wrf.LatLon(**proj_params)¶
A
wrf.WrfProj
subclass for Lat Lon projections.- __init__(**proj_params)¶
Initialize a
wrf.LatLon
object.- Parameters:
**proj_params –
Map projection optional keyword arguments, that have the same names as found in WRF output NetCDF global attributes:
’TRUELAT1’: True latitude 1.
’TRUELAT2’: True latitude 2.
’MOAD_CEN_LAT’: Mother of all domains center latitude.
’STAND_LON’: Standard longitude.
’POLE_LAT’: Pole latitude.
’POLE_LON’: Pole longitude.
Methods
__init__
(**proj_params)Initialize a
wrf.LatLon
object.basemap
(geobounds, **kwargs)Return a
matplotlib.mpl_toolkits.basemap.Basemap
object for the map projection.cartopy
()Return a
cartopy.crs.Projection
subclass for the map projection.cartopy_xlim
(geobounds)Return the x extents in projected coordinates for cartopy.
cartopy_ylim
(geobounds)Return the y extents in projected coordinates for cartopy.
cf
()Return a dictionary with the NetCDF CF parameters for the projection.
proj4
()Return the PROJ.4 string for the map projection.
pyngl
(geobounds, **kwargs)Return a
Ngl.Resources
object for the map projection.