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6 posts about geotiff, written by people who have actually been down a mine with a scanner.
Step-by-step: convert a GeoTIFF to a Cloud Optimized GeoTIFF with GDAL, rio-cogeo, or QGIS — plus compression, web-mercator tiling, BigTIFF, and how to validate the result.
June 17, 2026View drone orthomosaics and GeoTIFFs in a web browser — no QGIS, ArcGIS, or downloads. The options for opening, exploring, and sharing orthomosaics online.
June 17, 2026A Cloud Optimized GeoTIFF (COG) uses internal tiling and overviews for progressive loading via HTTP range requests. How to create, use, and share COGs online.
April 7, 2026An orthomosaic is a geometrically corrected aerial image mosaic used in surveying, construction, and agriculture. How they work and how to share them.
March 26, 2026A GeoTIFF is a TIFF image with embedded geospatial metadata. Here's how georeferencing works, what COGs are, and how to view and share GeoTIFFs online.
March 24, 2026GeoTIFF files contain geospatial raster data, but most clients can't open them. How to share orthomosaics, DTMs, and raster layers online without GIS software.
January 28, 2025