Umbra Sphere

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Discover world with S²Geometry

Umbra Sphere is a proof-of-concept app, we use a geospatial technology called "S²Geometry" to store the locations you've visited, identify which country or region they belong to and present them on a map as cleared shadows (umbra). S²Geometry is a geocoding system that divides the Earth's surface into "cells" ranging from 85 million square kilometers to 0.5 square centimeters. These cells are converted into 64-bit integers using the Hilbert curve. Compared with traditional latitude-longitude coordinate system and map projections, S²Geometry is less intuitive, but it avoids significant distort…

Kategoriler: Travel, Lifestyle

için App Store sıralamaları, ekran görüntüleri, tahminler ve benzer uygulamalar. Umbra Sphere.