🌐 📍 LatLongNet wrapper for .NET projects
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Updated
Dec 15, 2025 - C#
🌐 📍 LatLongNet wrapper for .NET projects
A library designed to ease geographic coordinate format conversions, and determine sun/moon information in C#
Calculates the sunrise and sunset for a given date and location (using GEO coordinates). This library uses the method outlined NOAA Solar Calculations Day spreadsheet found at http://www.esrl.noaa.gov/gmd/grad/solcalc/calcdetails.html.
Grid Point Code (GPC) is a global geocoding system that provides a unique, lossless, and compact alphanumeric code for any geographic location (home, office, or other places). It enables precise identification and offline conversion between geographic coordinates and codes.
A 64-bit structure that compactly contains latitude and longitude data with an accuracy of ±2.8 mm.
A variety of calculations for latitude/longitude points to give Bearings, Distances etc
Calculate distance between to location (latitude, longitude)
Trilateration system using 3 latitude and longitude points, and 3 radius distances in PHP, C#, Java and Javascript
C# port of the tz-lookup JS library https://github.com/darkskyapp/tz-lookup-oss
C# Classes to store, handle, and retrieve geodesic coordinates, in memory, database, and XML, according to the ISO 6709 standard
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