Add experimental GeoZarr specification for transforming EOPF Zarr to GeoZarr V3

This document outlines the core requirements, gaps in the current EOPF Zarr format, and the implementation process for converting EOPF datasets to comply with GeoZarr V3 standards. It includes detailed sections on CF compliance, spatial reference systems, multiscale support, and validation processes, along with a comparison between EOPF Zarr and GeoZarr V3.

Author: emmanuelmathot

docs/_quarto.yml

@@ -21,6 +21,8 @@ website:
         text: Web-optimized Zarr (WOZ)
       - href: woz-diagram.qmd
         text: Visual WOZ comparison
+      - href: geozarr-eopf-specification.qmd
+        text: GeoZarr EOPF specification
       - section: Presentations
         contents:
         - href: slides/2025-02.qmd
@@ -41,6 +43,8 @@ website:
             text: WebMercatorQuad overviews (Zarr V2)
           - href: examples/04_multiscales_as_WebMercatorQuad_ZarrV3.ipynb
             text: WebMercatorQuad overviews (Zarr V3)
+          - href: examples/06_multiscales_EOPF_ZarrV3.ipynb
+            text: GeoZarr for EOPF
 
 format: