CADGIS Mapping

Technologies:

  • ArcGIS, ArcEDITOR, ArcINFO
  • AutoCAD
  • Idrisi
  • DynMAP
  • Envi
  • Erdas Imagine
  • FME
  • GeoMedia, Geomedia Pro
  • GvSIG
  • Google Maps
  • Mapinfo
  • MySQL
  • Open Layers
  • Open Street Map
  • PosGIS
  • Quantum GIS (QGIS)

Photogrammetry and Remote Sensing Service

Photogrammetry is the science of making scale-accurate maps from aerial images, the most commonly associated with the production of topographic mapping generally from conventional aerial stereo photography, although digital and satellite imagery is increasingly being used.

Photogrammetry and Remote Sensing Service using imagery obtained from fixed wing aircraft helicopters and from satellites, is used to produce mapping at a variety of scales. Recent improvements in camera design and photogrammetric instrumentation have led to increased accuracy, this enabling mapping at scales as large as 1:200 to be produced from conventional aerial photography.

Photogrammetry and Remote Sensing, which developed out of three-dimensional information produced thanks to analytical or digital stereo plotting instruments, is used to produce maps and plans as well as to provide source data for ground modelling packages, orthophotos and Geographical Information Systems.

Our solutions for Remote Sensing services give you ease of use, data accuracy, Sustainability and Performance.

  • Feature Extraction
  • Contour Mapping (Digital Elevation Models -DEM)
  • Aerial Mapping
  • Topographic Mapping
  • Atmospheric correction
  • Mosaicking and tile generation
  • Orthorectification / Orthophoto creation
  • Enhancement and Change Detection
  • Aerial triangulation / Stereo Orientation
  • Satellite Imagery Manipulation, Interpretation and Classification
  • Spectral Analysis
  • Vector Overlay and GIS Analysis

Photogrammetry, Remote Sensing Service and GIS

GISCADMAP is expert in providing high-precision photogrammetry mapping services for GIS.

Photogrammetry and Remote Sensing allow the accurate and economic data collection that proves to be an important input for planning, design and GIS activities.

Integration of remote sensing with GIS technology has enhanced the capabilities of Remote Sensing technology in space research.

Our GISCADMAP team has the ability to add to GIS Project information derived from imagery. With our expertise in Photogrammetry and Remote Sensing, our clients are given the possibility to work with their layers and maintain the same symbology, styling, and rendering.

  • Stereo Analyst for ArcGIS
  • Image Analysis for ArcGIS