Magnasoft are global experts in GIS Photogrammetry, LiDAR, Orthophoto, CADD, mapping, Laser Scanning, 3D modeling and Remote Sensing

Magnasoft provides international geospatial solutions, engineering services, mapping services, mobile mapping solutions, GIS mapping services, application development services and product development services in GIS and LBS domains.

Magnasoft serves verticals, industries and domains such as power, gas, water, utilities, governments, enterprises, land administration, mining, oil, transportation, forestry.

  • ESRI

    ArcGIS Server, Engine, Explorer, Extensions, ArcPad, ArcInfo, ArcEditor, ArcView, ArcReader, Map Objects
  • TelventArcFM (ArcGIS AM/FM/GIS)
  • Autodesk

    AutoDesk Map, AutoDesk Mapguide, AutoDesk Civil/Survey, AutoDesk Land Desktop
  • Bentley

    Microstation J, Microstation Geographics
  • Open source GIS

    GRASS, Quantum GIS, gvSIG, GeoServer, MapServer, OpenLayers
  • MapInfo

    MapInfo Extreme, MapInfo Professional
  • Databases

    PostGIS, MySQL Spatial, Oracle Spatial, MS SQL Server 2008, PostgreSQL, Spatialware
  • Photogrammetry

    Leica Photogrammetry Suite, Summit Evolution, DAT/EM
  • LiDAR

    TerraScan, TerraModeler, ERDAS Imagine, Bentley Microstation
  • Orthophoto

    Leica Mosaic Pro, Adobe Photoshop
  • Laser Scanning & 3D Building

    Leica cyclone, Leica cloudworks, Rapidform Version xor, Geomagic Version 11
  • Land Administration - Photogrammetry Case Study

    Orthophoto Generation

    Generation of Orthophoto for 12000 images of European Cities

    Scope

    Generation of Orthophoto for 12000 images of European Cities with a Geometric Accuracy of 50 cm
    Year: 2006-07

    Background and Objectives
    Our client is a leading Photogrammetry company offering services in the field of Airborne Surveying and Photogrammetry, Digital Orthophoto Production and Mapping with specialized services in Airborne Spatial Data Acquisition of the earth’s surface and its advanced processing into Geo-Information products.

    Key Aspects of the Project:
    The key objective of this project was the generation of Orthophoto for 12000 images of French cities with a geometric accuracy of 50 cm. The processes involved in carrying out this project are Ortho Rectification, Mosaicing, Seamline Editing, and Tile Cutting. Generating Seamless Tiles, removal of hot spot, Global Tilting and Color Balancing were also involved in the project.
    Services Rendered & Methodology
    The client’s requirements from this project were: 

    • Generation of 1KM / 1KM Seamless Color Balanced Orthophoto Tiles.

    Inputs:

    • Digital UltraCam X, LVL3 images 8-bit / RGB / TIF
    • Input GSD – 15 cm
    • Aerial Triangulation Results (EO parameters)
    • Roads Vector data
    • DEM points

    Services Rendered:

    • Ortho Rectification using Vector and DEM data
    • Mosaicing : Seamless stitching of rectified images
    • Seamline Generation
    • Color Balancing and Artifact Removal
    • Tile Generation

    Deliverables:

    • Geo TIF and TFW files 
    • 1KM X 1KM tiles
    • Output GSD 12.5 cm
    • Seamlines in DXF and ArcGIS format

    Magnasoft’s team of Orthophoto specialists based on their strong expertise in Orthophoto projects, Leica Mosaic Pro and Adobe Photoshop successfully delivered outputs as per specifications.

    Tools Used

    • Leica Mosaic Pro
    • Adobe Photoshop
    • ArcGIS and Microstation

    Snap shots of few cities

    Snapshot 1 of a city using Orthophoto

    Snapshot 2 of a city using Orthophoto

    Snapshot 3 of a city using Orthophoto

    Snapshot 4 of a city using Orthophoto

    Snapshot 5 of a city using Orthophoto

    Snapshot 6 of a city using Orthophoto

    Snapshot 7 of a city using Orthophoto

    Snapshot 8 of a city using Orthophoto