LucBourrat

Looks like this issue is not solved, am I right? Here it redirects to #9437 and in #9437 it redirects to here...

I agree with @GuardianWang. In this case it works because math.tan(to_rad(fov/2)) ~ 1 so multiplying or dividing gives the same result, but the right formula is with dividing

Hello @stansf , I have same problems, it looks like arguments of the function cuspatial.point_in_polygon() are not correct, according to the documentation: https://docs.rapids.ai/api/cuspatial/nightly/api_docs/spatial/#cuspatial.point_in_polygon The signature is: cuspatial.point_in_polygon(points: GeoSeries, polygons: GeoSeries)...