locationtech / rasterframes

Geospatial Raster support for Spark DataFrames
http://rasterframes.io
Apache License 2.0
240 stars 46 forks source link

value at point function #526

Open vpipkt opened 3 years ago

vpipkt commented 3 years ago

https://github.com/locationtech/rasterframes/blob/8bbed00ab7970a4003533cadc99173e2a5ab7838/datasource/src/test/scala/examples/ValueAtPoint.scala#L46

Would like to have this as a column function.

Originally brought up by @lalessan on gitter