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.

Trilateration system using 3 latitude and longitude points, and 3 radius distances in PHP, C#, Java and Javascript

C# Classes to store, handle, and retrieve geodesic coordinates, in memory, database, and XML, according to the ISO 6709 standard

Geohash.NET is a C# library for encoding and decoding string and integer geohashes. This high-performance and lightweight library allows users to represent a geographic location using an alphanumeric string or integer.

Check whether a Lat/Lng point is on water

🌐 📍 LatLongNet wrapper for .NET projects

C# port of the tz-lookup JS library https://github.com/darkskyapp/tz-lookup-oss

Designed to retrieve Brazilian Zipe Code data and store it in a MongoDB database. This powerful tool has been created using C# .NET. Info: {..., StreetName, Altitude, Latitude, Longitude}

A 64-bit structure that compactly contains latitude and longitude data with an accuracy of ±2.8 mm.

Calculate distance between to location (latitude, longitude)

This article explains how to show the bubble markers in the specific latitude and longitude in Syncfusion Xamarin.Forms Map (SfMaps)

A variety of calculations for lati­tude/longi­tude points to give Bearings, Distances etc