12 packages matching “ellipsoidal”
@nextgis/area
v4.0.0 · 20 days ago
QGIS ellipsoidal area calculation reproduced in JavaScript
No known vulnerabilities
geodesy
v2.4.0 · 4 years ago
Libraries of geodesy functions
No known vulnerabilities
@verifyhash/geo-distance
v0.1.1 · 2 months ago
Zero-dependency great-circle and WGS-84 ellipsoidal geodesy: haversine/Vincenty distance, bearings, destination point, midpoint, and unit conversions.
No known vulnerabilities
@math.gl/geoid
v4.1.0 · 2 years ago
Geoid class for working with irregular Earth surface defined by an earth gravity model file.
No known vulnerabilities
@bitruvius/geoid
v0.3.2 · 1 month ago
Bitruvius SDK geoid: compact EGM96 undulation grid and lookup, converting WGS84 ellipsoidal heights to orthometric (MSL) so global datasets seat on terrain without a hand-tuned geoidN
No known vulnerabilities
@vizlabdev/geodesy
v2.4.0 · 4 years ago
Libraries of geodesy functions
No known vulnerabilities
webxr-geospatial
v1.0.1 · 11 days ago
Android companion localization and WGS84 coordinate utilities for WebXR
No known vulnerabilities
@mickeyjohn/geodesy
v2.2.2 · 5 years ago
Libraries of geodesy functions
No known vulnerabilities
@magnaboy/maps
v0.0.1 · 10 days ago
Pure TypeScript coordinate maths, geographic bounds, DMS parsing and GeoJSON utilities.
No known vulnerabilities
geodesy-es6
v1.1.2 · 9 years ago
Libraries of geodesy functions
No known vulnerabilities
geodesy-haversine
v2.1.0 · 2 months ago
Great-circle distance, initial bearing, midpoint and destination point on a sphere via the haversine formula.
No known vulnerabilities
proj9-js
v0.1.3 · 8 months ago
Experimental JavaScript port inspired by PROJ 9 (initial: EPSG:4326 <-> EPSG:3857).
No known vulnerabilities