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zarr-developers / geozarr-spec

This document aims to provides a geospatial extension to the Zarr specification. Zarr specifies a protocol and format used for storing Zarr arrays, while the present extension defines conventions and recommendations for storing multidimensional georeferenced grid of geospatial observations (including rasters).
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Example zarr files for interoperability testing #36

Open briannapagan opened 4 months ago

briannapagan commented 4 months ago

Some example files to use for testing: netcdf like data: http://tinyurl.com/GLDAS-NOAH025-3H geotiff like data: https://storage.googleapis.com/pl-amit-public/geozarr/planet-fusion.zarr.zip

christine-e-smit commented 4 months ago

netcdf-like 4-d data: http://tinyurl.com/4dzarr

Note: the bounds variables for this zarr store are weird because I used xarray and it doesn't understand bounds variables.

christine-e-smit commented 4 months ago

This is a very small, toy zarr store with no compression. It is netcdf-like: zarr_no_compression.zarr.tar.gz

wietzesuijker commented 4 months ago

Zarr store with _CRS following gdal srs-encoding. This can be drag and dropped in qgis (with gdal 3.8+, which can be installed which conda install qgis).

crs_enabled_zarr_and_tif.zip

Code to reproduce