dggrid4py.auxlat
Authalic to WGS84 latitude conversions
This is experimental and based on pygeodesy.
For example, use like below to convert a clipping polygon from WGS84 to authalic latitudes for DGGRID input.
import shapely
from dggrid4py.auxlat import geodetic_to_authalic, authalic_to_geodetic
Polygon([ (lon, geodetic_to_authalic(lat)) for (lon, lat) in clip_poly.exterior.coords])
And then use to convert DGGRID output geometries (centroids or grid_Cell_polygons) from authalic to WGS84 latitudes.
import geopandas as gpd
from dggrid4py.auxlat import geoseries_to_authalic, geoseries_to_geodetic
geoseries_to_geodetic(gdf.geometry)
Functions
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