Change Detection
By comparing satellite and other imagery from different periods it is possible to systematically identify changes across large territories.
AGS applies spatial analysis and remote sensing to detect new, modified or removed structures, land-use changes, urban expansion and other spatial phenomena.
Results can be delivered as GIS layers, reports or integrated directly into the client's existing information system.
Satellite Imagery Procurement
Selecting and sourcing archive or new satellite imagery matched to area, period, resolution and project purpose.
Illegal Construction Detection
Identification of potentially unregistered structures and reconciliation with official records.
Land Cover Analysis
Classification and analysis of built-up areas, vegetation, land and other spatial categories.
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