Sharper raster thumbnails, and none that mislead

OrionGIS web 1.7.2Released 16 October 2026

Rasters Orion can draw get a full-size thumbnail from the data instead of the publisher's small quicklook; a raster with no known area shows "Preview coming" rather than an empty world map.

Changes since 1.7.1.

#Fixed

Full-size thumbnails from the data. When Orion can draw a dataset itself (its features, or its map, image or COG service over a known area), the thumbnail comes from the data rather than the publisher's small quicklook.
No empty-world thumbnails. A raster with no known area no longer gets a picture of an empty map; its card says Preview coming.
EPA EnviroAtlas, FEMA and other ArcGIS Server layers published in Web Mercator now have their area, so they appear on the map and get real thumbnails.