The Indian Space Research Organisation has finally launched BHUVAN which potentially is a competitor to Google earth. Bhuvan, an ambitious project of ISRO was started to take Indian images and thematic information in multiple spatial resolutions to people through a web portal through easy access to information on basic natural resources in the geospatial domain. Bhuvan showcases Indian images by the superimposition of IRS satellite imageries on 3D globe. The degree of resolution showcased is based on the points of interest and popularity, but most of the Indian terrain is covered upto at least 5.8 meters of resolution with the least spatial resolution being 55 meters from AWifs Sensor.
Bhuvan Features
- Visualise 2D and 3D image data along with rich thematic information on Soil, wasteland, water resources etc.
- Fly to locations ( Flies from the current location directly to the selected location)
- Heads-Up Display ( HUD) naviation controls ( Tilt slider, north indicator, opacity, compass ring, zoom slider)
- Navigation using the 3D view Pop-up menu (Fly-in, Fly out, jump in, jump around, view point)
- 3D Fly through (3D view to fly to locations, objects in the terrain, and navigate freely using the mouse or keyboard)
- Drawing 2D objects (Text labels, polylines, polygons, rectangles, 2D arrows, circles, ellipse)
- Drawing 3D Objects (placing of expressive 3D models, 3D polygons, boxes)
- Snapshot creation (copies the 3D view to a floating window and allows to save to a external file)
- Measurement tools (Horizontal distance, aerial distance, vertical distance, measure area)
- Shadow Analysis (it sets the sun position based on the given time creating shadows and effects the lighting on the terrain)
(source - pluggd.in and PTI)
1 comment:
hey its awesome da moreover its one f ma fav movie too . the way u expressd is really mind blowing da try to gve some more thoughts relating to it
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