gis

来源： https://stackoverflow.com/questions/58400453/cannot-plot-sf-linestring-in-r-error-in-cpl-geos-is-emptyst-geometryx

来源： https://stackoverflow.com/questions/22840112/how-to-simplify-boundary-geometries-in-shapely

来源： https://stackoverflow.com/questions/22840112/how-to-simplify-boundary-geometries-in-shapely

来源： https://stackoverflow.com/questions/39995839/gis-calculate-distance-between-point-and-polygon-border

来源： https://stackoverflow.com/questions/39995839/gis-calculate-distance-between-point-and-polygon-border

来源： https://stackoverflow.com/questions/31246602/shape-area-and-aland-awater-in-tiger-census-data

来源： https://stackoverflow.com/questions/31246602/shape-area-and-aland-awater-in-tiger-census-data

来源： https://stackoverflow.com/questions/61382393/unable-to-deploy-gis-due-gdal-config-not-found

来源： https://stackoverflow.com/questions/61382393/unable-to-deploy-gis-due-gdal-config-not-found

问题 I have a data set with geo points. { _id ...other fields... location: { type: "Point", coordinates: [0,0]}} What I have been attempting to do is filter out and delete any documents that have points that are in water bodies. I downloaded and converted a shape file of the earth's water bodies and stored that in a separate collection in the same database. I have been trying to use Mongo's geoWithin function, but am not able to get it to work for me when I specify the water body's polygon