node-hgt

Query hgt files (typically SRTM elevation data) with performance.

v1.2.3 URL: https://unpkg.com/node-hgt@1.2.3/src/index.js

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hgt srtm elevation altitude

geojson-elevation

Add elevation data to GeoJSON objects

v1.1.2 URL: https://unpkg.com/geojson-elevation@1.1.2/index.js

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elevation geojson srtm

srtm-elevation

Read and query HGT files from SRTM, for elevation data with high performance. This module use cached and automatically download HGT files as required.

v2.1.2 URL: https://unpkg.com/srtm-elevation@2.1.2/src/index.js

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nasa srtm elevation altitude

tatry

Elevation API server.

v1.0.7 URL: https://unpkg.com/tatry@1.0.7/index.js

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tatry elevation srtm geotiff

sun-horizon

Horizon profile and sun path form a lat lng point

v1.1.4 URL: https://unpkg.com/sun-horizon@1.1.4/dist/src/index.js

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horizon sun hgt srtm elevation altitude promise async