Drag to orbit. Scroll, pinch, or use the zoom buttons to zoom. This version is fully self-contained and keeps the water flush with the planetary surface rather than drawing a second oversized sphere.
Water level
Approximate meters relative to the Martian areoid
0 m
Surface style
Display options
View scale
100%
This remains a visual prototype based on embedded USGS Mars preview rasters. The globe is rendered locally in the browser, so the water layer is blended directly onto the surface.