GEOSPATIAL AND NATURAL RESOURCES

Remote sensing and GIS

Cambay Engineering suggest Remote sensing and Geographic Information solutions to cover large areas with good spatial accuracy. Our digital solutions have been used in Parcel mapping, Hydrology, Utilities, Mineral deposit in Mining, assess the changes in crop pattern of agriculture and other industrial segments.

Remote sensing

We provide Remote sensing solutions by using high and moderate resolution satellite images like Quick Bird, Worldview, SPOT, Landsat and IRS to meet industry needs.

Our Remote sensing and GIS service portfolio
  • Image rectification, Fusion
  • Mosaicing of Satellite and Aerial Images
  • Image classification and change detection analysis.
  • Terrain Models - Digital Elevation Model (DEM), Digital Terrain Model (DTM)
  • Georeferncing of Local Grid Maps

GIS

Cambay Engineering develop customized GIS tools, Graphic User Interface (GUI) and online tools during execution of projects.

We manage

  • Spatial, Tabular and image data
  • 3D City model, field survey statistics and data migration

Our professional experience in GIS areas are

  • Georeferencing
  • Data conversion
  • Data migration of multiple datasets

Photogrammetry and LiDAR

Cambay Engineering has Photogrammetry, LiDAR and GIS professional along with Subject Matter Experts (SME) which help customers to keep spatial accuracy of 2D and 3D features and generate 3D models to meet multi industry segments. We follow Quality Policies, Customized Software tools, developing Graphic User Interface (GUI), effective automation tools and high-end software’s are our technical strength to meet customer requirements in Geoscientific investigations.

Our solutions were used to stream line property tax collection, monitoring height of high range structures in urban planning, Payment of crop insurance through change detection analysis and identification of leakages in oil and Gas assets are some of high lights.

Photogrammetry Solutions

Cambay Engineering has Photogrammetry, LiDAR, ESRI and Global Mapper software’s to meet customer requirements.

Our Photogrammetry service portfolio
  • Terrain Modeling
    • Digital Terrain Model (DTM)- Bare earth features like Roads, streams and linear features.
    • Digital Surface Model (DSM) -To Measure the height of manmade Buildings, Bridges etc.
    • Contour, aspect and slope maps will be made to asses morphology of land.
  • OrthoPhoto Image Generation
    • Mosaicing, Color balancing, editing and Tile cutting of Orthophoto images
  • Stereo Image Compilation
    • Capture DTM and Plotting scales ranging from 1:500 to 1:10000.

LiDAR

Cambay Engineering is providing LiDAR (Light Detection and Ranging) solutions exclusively in processing and interpretation of surveyed data to cover large area in multiple industry segments. Our LiDAR service portfolio

  • Point Cloud Data Processing
  • Classification of LiDAR data
    • Level-1-Classification-Bare earth features like Valleys, Ridges, Streams, Hills, etc.… using DTM model.
    • Level-2-Classification- Measure X, Y and Z (height) of Buildings, Bridges etc. Using DSM model
    • Quality Check (QC) of DEM and DTM accuracy ranging from 0.25 meters to 2 Meters.