| import pyproj | |
| def latlon_to_xy(lat, lon): | |
| crs = pyproj.CRS.from_cf( | |
| { | |
| "grid_mapping_name": "lambert_conformal_conic", | |
| "standard_parallel": [63.3, 63.3], | |
| "longitude_of_central_meridian": 15.0, | |
| "latitude_of_projection_origin": 63.3, | |
| "earth_radius": 6371000.0, | |
| } | |
| ) | |
| # Transformer to project from ESPG:4368 (WGS:84) to our lambert_conformal_conic | |
| proj = pyproj.Proj.from_crs(4326, crs, always_xy=True) | |
| # Compute projected coordinates of lat/lon point | |
| X, Y = proj.transform(lon, lat) | |
| return X, Y | |