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The government is using Very High Resolution Satellite imagery at approximately 1:4000 scale under the AMRUT GIS programme.
Under AMRUT 2.0, satellite imagery and drone or UAV mapping at around 1:1000 scale are being used to create GIS base layers.
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The government is using Very High Resolution Satellite imagery at approximately 1:4000 scale under the AMRUT GIS programme.
Under AMRUT 2.0, satellite imagery and drone or UAV mapping at around 1:1000 scale are being used to create GIS base layers.
Such detailed mapping can identify illegal construction over drains; disappearance of ponds; changes in land elevation; bottlenecks in storm-water networks; and locations requiring detention basins.
This is an excellent example of the GS-III linkage between space technology and disaster management.
Syllabus & Relevance
Paper: GS-3
Theme: Science & Technology
Static Foundation
Such detailed mapping can identify illegal construction over drains; disappearance of ponds; changes in land elevation; bottlenecks in storm-water networks; and locations requiring detention basins.
This is an excellent example of the GS-III linkage between space technology and disaster management.
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