Smart Maps Global Elevation Tiles

WEBP elevation tiles, with mapbox pixel packing, packaged in PMTiles. Source data are NASADEM and Global Map data. Pleese see https://qiita.com/T-ubu/items/c7bb5697b51f245ef163 for technical details. Observable demo is https://observablehq.com/d/652ef8ca26776146.

pmtiles

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Visibility: Public
Owner: UN Smart Maps Group
Created: 6 Apr 2024
Last Updated: 15 Aug 2025

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gel.pmtiles | Smart Maps Global Elevation Tiles | Source Cooperative