Highway Mapping and Data Compilation

Compile all DTM Features and digitize all plannimetric features

Background & Objectives
Our client is a leading GIS Services company offering expertise for major development projects and has expertise in topography, photogrammetry, geomatics and land law. They have worked extensively on projects in the Water and Wastewater, Urban Planning, Utilities and Transportation sectors. They work closely with several organizations in France and Europe and some of their clients include Institute Geographic National of France, Ordnance Survey in U.K., etc.

Key Aspect of the Project
The key objective of this project was to compile all DTM Features and digitizing all plannimetric features with respect to 1:1000 stereo plotting scale. The data so compiled would be used as a base platform for the future development of the highway and to plan the urban and rural development for the terrain connected to the highway.

Services Rendered and Methodology
The client's requirements from this project was

• Compilation of DTM features 
• Digitization of all Plannimetric features.
• 1mtr Manual Contour

Scale set up for this project: Stereo plotting scale 1:1000
Total Area of the Project: 1200 Hectares (approx.)

Inputs:

• Aerial images
• Aerial triangulation results
• SOCET SET setup files

Services Rendered:

• Compilation of DTM features
  • Compiling all DTM Features like, Breaklines, Streams and Rivers, Drainage Lines, Spot Heights, utility features
  • Compiled Roads by segregating with Paint strips
    
    
• Digitization of all plannimetric features
  • Digitization of all plannimetric features like Fence, Wall, Electric poles, Trees, Manhole, Catchbasin, Sign board, Signal board, Agriculture outline, tree outlines, Gates, etc.
  • Manual Contour for 1Mtr.
    
    
• Deliverables:
  • Microstation.dgn format

Magnasoft's team of Photogrammetry specialists based on their strong competence in highway mapping projects and expertise in Socet set and LPS successfully delivered outputs as per specifications.

Tools Used

• Microstation V 8.1
• Leica Photogrammetry Suite