Allows you to translate a lat/lng coordinate to a GeoHashed string. This allows you to quickly cluster coordinates within predefined grids.
You can learn more about how to use this here.
Install via GeoHash.Net package on Nuget.
Install-Package GeoHash.Net
####To encode coordinates to geohashes####
// Create an encoder.
var encoder = new GeoHashEncoder<string>();
// Encode it into a geohash.
var geoHash = encoder.Encode("-33.916667,151.266667");####To find if a geohash falls within a certain cluster:#####
// Create a matcher.
var encoder = new GeoHashMatcher<string>();
// Test for match within 5km.
var isMatch = encoder.IsMatch("r3gx4", "r3gx41tj0g40", GeoHashPrecision.Level5);
// You can also pass in collections of geohahes to test for matches.
var matches = encoder.GetMatches("r3gx4", IEnumerable<string>, GeoHashPrecision.Level5);