The extension defines how to encode and store tiled regular gridded data – such as a digital elevation model – in a GeoPackage, and now supports additional data types and multiple channels.
The Open Geospatial Consortium (OGC) seeks public comment on version 1.1 of the OGC GeoPackage Extension for Tiled Gridded Coverage Data (TGCE). Comments are due by August 15, 2021.
TGCE defines how to encode and store tiled regular gridded data, such as a digital elevation model, in a GeoPackage. The tiles contain values, such as elevation, temperature or pressure, and the extension defines two encodings: PNG and TIFF.
(more…)
New revision to OGC GeoPackage Gridded Tiled Coverage Extension: Public Comment Sought
Friday, July 16th, 2021The extension defines how to encode and store tiled regular gridded data – such as a digital elevation model – in a GeoPackage, and now supports additional data types and multiple channels.
The Open Geospatial Consortium (OGC) seeks public comment on version 1.1 of the OGC GeoPackage Extension for Tiled Gridded Coverage Data (TGCE). Comments are due by August 15, 2021.
TGCE defines how to encode and store tiled regular gridded data, such as a digital elevation model, in a GeoPackage. The tiles contain values, such as elevation, temperature or pressure, and the extension defines two encodings: PNG and TIFF.
(more…)
No Comments »