CFCoordinateReferenceSystems

A library to parse CF coordinate reference systems (as Dicts) to ProjJSON conversions, and utilities to take that to other coordinate systems via ArchGDAL.jl (or Proj.jl in future).

Quick start

Let's say you have an NCDataset and your variable's grid_mapping_name is mapping. Then,

NCDatasets.attr(dataset["mapping"]) |> CFProjection |> ProjJSON

will get you ProjJSON, from where you can convert to anything.

Going the other way is not yet supported but will be soon. All the functionality is in place - we just need the ability to match arbitrary CRS'es with the CF compatible ones.