mapraster: raster-to-image mapping utilities

mapraster provides utilities to map a lon/lat raster onto an image grid defined by 2D longitude/latitude coordinates.

It works with xarray datasets and supports antimeridian crossing and NaN handling.

Documentation

Getting Started

Installing

Examples

• map_raster examples

Help & Reference

Basic API

Tests

The latest automated test report (generated during docs build) is available here:

Open test report

---

Last documentation build: Mar 27, 2026