3D surface of the land and ocean floor

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SUMMARY

The discussion focuses on the need for a 3D model of the Earth's surface and ocean floor, specifically for creating a flat 3D representation of Earth's relief. Users are seeking high-resolution grayscale elevation maps to generate their own models, as well as existing resources. Google Earth 5 is noted for its introduction of 3D models of the ocean floor, which may serve as a reference point for users interested in this topic.

PREREQUISITES
  • Understanding of 3D modeling concepts
  • Familiarity with elevation mapping techniques
  • Knowledge of Google Earth 5 features
  • Basic skills in graphic design software for model creation
NEXT STEPS
  • Research high-resolution grayscale elevation maps for 3D modeling
  • Explore 3D modeling software such as Blender or SketchUp
  • Investigate the capabilities of Google Earth 5 for ocean floor visualization
  • Learn about terrain manipulation techniques in 3D environments
USEFUL FOR

Geographers, 3D modelers, educators, and anyone interested in visualizing Earth's topography and oceanic features through innovative modeling techniques.

SAZAR
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Can someone point me to 3D model of surface of the land and ocean floor of the Earth,
or a grayscale elevation map so I could make my own 3D model from it.

I was curious - I wanted to play a bit with such "flat" (rectangular i.e. not spherical) 3D model of Earth's relief by placing a flat surface (that is: ocean surface) parallel to it intersecting with relief features at different levels so I would see how would Earth map look like with different ocean levels.

(I mean - imagine: new islands, new continents and other features - like some other planet!)

If someone already made that - I would like to see so give me some link - if not - give me material (grayscale-value elevation map in high enough resolution, but not too large) and I'll make it - no problem!
 
Earth sciences news on Phys.org
Google Earth 5 introduced 3D models of the ocean floor.

Is that sufficient?
 
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