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Aerial Survey

Please Note: All images have been downgraded for internet purposes.

Aerial Survey Orthophoto with the use of ground control points.
Accuracy achieved is 4-6 cm in X&Y axis and 6-8cm in Z axis

  • Surveyed Ground Control Points
    Surveyed Ground Control Points

    Surveyed Ground Control Points

  • Rock Pile in Quarry accurate volume measurement and calculation
    Rock Pile in Quarry accurate volume measurement and calculation

    Rock Pile in Quarry accurate volume measurement and calculation, stock pile volume assesment

  • Contour lines on Golf course digital elevation model
    Contour lines on Golf course digital elevation model

    5m contour lines, Digital elevation Model, geolocated, of Golf course captured by unmanned aircraft

  • Atlas Shading of Quarry created from DEM file
    Atlas Shading of Quarry created from DEM file

    Atlas Shading of Quarry created from DEM file

  • Profile view of river and river bank created from DEM
    Profile view of river and river bank created from DEM

    Profile view of river and river bank created from DEM

Survey of Ground Control Points prior to flight. http://www.barsch.co.za/home/index.html

Surveyed Ground Control Points

Surveyed Ground Control Points

3D view of Quarry

Atlas Shading of Quarry created from DEM file

Atlas Shading of Quarry created from DEM file

River Profile View from DEM

Profile view of river and river bank created from DEM

Profile view of river and river bank created from DEM

Volume Calculation of Rock Pile

Rock Pile in Quarry accurate volume measurement and calculation

Rock Pile in Quarry accurate volume measurement and calculation, stock pile volume assesment

3D view of Ash Dump Digital Elevation Model
Accurate calculation of volume

Orthophoto of above Ash Dump (re sized)

Orthophoto of property development at the Vaal Dam

Cropped section from above Orthophoto (Red block), illustrating detail in orthophoto

12Ha School

Contour Lines generated at 5m intervals

Contour lines on Golf course digital elevation model

5m contour lines, Digital elevation Model, geolocated, of Golf course captured by unmanned aircraft