Find the UTM zone for your GeoJSON.
Super Light-Weight Utility Functions for Working with Universal Transverse Mercator
A list of EPSG codes for Proj4.js
Bidirectional UTM-WGS84 converter
date-fns timezone utils
Time zone support for date-fns v3 with the Intl API
Parse queryString and extract each utm parameters
Format validation for Ajv v7+
Projection Data Compressed to Fit in the Browser. Includes PROJ4 Strings, ESRI WKT, and OGC WKT
Pretty time zone: `+2` or `-9:30`
OpenTelemetry Context Zone
OpenTelemetry Context Zone with peer dependency for zone.js
OpenTelemetry AsyncLocalStorage-based Context Manager
Generic proj4-backed grid system for ol-graticule. Works with any CRS.
AMD compatible script for converting LL, UTM, USNG, and MGRS
Internationalized calendar, date, and time manipulation utilities
Parse WKT-CRS (Well-known text representation of coordinate reference systems)
OpenTelemetry instrumentation for user interactions as click events in a web application
TypeScript definitions for utm
Proj4JS Projector Fully Loaded with Projections
Zones for JavaScript
A DNS zone file parser and generator
Component library for React
Projection de coordonnées WGS-84 vers le système légal français en vigueur