Aerial photograph of Awka Capital Territory – (400sqkm):

 

 

ACTDA has completed the aerial photography of ACT with a resolution of 10cm.

This method of mapping produces a higher Digital Terrain Model (DTM), Height, accuracy that is adequate for all urban planning and engineering designs.

  1. Aerial photogrammetry is a method of surveying involving the measurement and interpretation of features directly from aerial photographs. For ‘large’ projects, aerial survey by camera permits data capture and mapping at a pace more rapid than possible using field surveyors.
  2. Aerial Photography (Orthophoto) offers the best opportunity for the following applications:
    • City planning
    • Engineering designs for road and bridge constructions
    • Erosion control
    • Geographic Information System (GIS)
    • Resettlement and compensation
    • Investment opportunities