Tutorials

Real Sentinel-2 resampler tour

Download one small frozen Zenodo archive and compare every resampler on the same real Sentinel-2 scene.

Tour of all resamplers with a real Sentinel-2 scene

Quickstart

Learn to resample scattered point data onto a HEALPix grid in four steps.

Quickstart

Synthetic resampler reference

Compact synthetic examples for every continuous, conservative, categorical, and bitmask resampler.

The resamplers

Parent-cell subsetting

Process one coarse HEALPix cell at a time and verify the reassembled result matches a global run.

Processing one parent cell at a time

Reproduce the paper

Rebuild every figure and table of the healpix-resample paper from the frozen Zenodo bundle.

Reproducing the paper’s figures and tables

Throughput benchmark

Run only the batch-scaling throughput benchmark — with the archived Sentinel-2 pool or a zero-download synthetic fallback.

Running only the throughput benchmark