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@mapbox/geojson-area
calculate the physical area of a geojson geometry
mgrs
Utility for converting between WGS84 lat/lng and MGRS coordinates
wgs84
constants from the standard reference ellipsoid
geodesy
Libraries of geodesy functions
geodesy-fn
Geodesic functions for GeoJSON, based on geodesy
proj4-merge
Merge Multiple Proj4 Instances
get-epsg-code
Gets EPSG Code for Various Inputs (incl. OGC WKT, ESRI WKT, GML, Mapfile, PROJ String, Proj4js String, XML)
utm-utils
Super Light-Weight Utility Functions for Working with Universal Transverse Mercator
proj4js-definitions
Almost All the Projection Definitions for Proj4js
utm-latlng
LatLng to UTM converter vice versa
tle.js
Satellite TLE tools in JavaScript.
spherical
spherical operations on the globe
proj4-list
A list of EPSG codes for Proj4.js
leaflet-geodesy
geodesy functionality for leaflet
mt-latlon
Latitude/longitude spherical geodesy formulae and scripts.
mt-geo
Geodesy representation conversion functions.
geodesy-wasm
A WASM wrapper around the Rust Geodesy crate
wgs84-util
Geographic coordinate utilities using WGS84 datum
proj4-collect
Collect and Merge all Available Proj4 Instances
sgeo
Spherical coordinate library