Tile-based geodata processing using rasterio & Fiona
A zero-dependency Go package for coordinate transformations.
Tile server for .NET8 with MBTiles, Filesystem, GeoTIFF, HTTP sources and XYZ, TMS, WMTS, WMS endpoints (protocols support) and various output formats
Geospatial data structures, tools and utilities for Dart and Flutter.
Geodesy PHP - Port of some known geodesic/math functions for getting distance from a known point A to a known point B given their coordinates. It also supports conversion between units of length, Polar position to Cartesian coordinates, and different Reference Datums.
Calculate map tiles for given map extent and zoom level. Considering map extent coordinates are in sperical (web) mercator projection.
Overlay web map tiles (OSM, aerial, custom XYZ) onto Autodesk APS Viewer as a camera-synced 3D ground plane. Handles coordinate transforms, frustum calculation, tile stitching, and caching.
A Go project to explore the math to calculate and present data in a map using the `Web Mercator Projection`
NASA Space Apps Challenge 2020 submission. Team: Garlic Bread
A full-screen, location-aware weather kiosk for Raspberry Pi / Windows — search any city for live radar, all-basin tropical tracking, and real-time lightning, composited in PyQt6.
Shared marine chart-source catalog for the Binnacle chartplotter and Chart Locker: tile, WMS, WMTS, ArcGIS, and vector-style sources with Web Mercator tile math and a byte estimate.
Cartographic projections for Standard ML: Web Mercator (EPSG:3857) and equirectangular behind a projection type.
Slippy-map (Web Mercator) tile math for Standard ML: lon/lat<->XYZ, tile bounds, quadkeys, and parent/children/neighbors.
Beginner-friendly Python tool for chunking large GeoJSON datasets into XYZ tiles.
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