3D Models of Syria Cities

Cities

3D Models of 5 Syria cities are available

  • Aleppo – 144 sq. km
  • Damascus – 180 sq. km
  • Hamah – 36 sq. km
  • Hims – 75 sq. km
  • Latakia – 46 sq. km
  • Total – 481 sq. km

Parameters of accuracy

  • Resolution (cell size) 2 m
  • Absolute Planimetric accuracy (x,y) – 5 m
  • Absolute Altimetric accuracy of DEM and buildings model (z) – 2-3 m
  • Source materials – Stereo pairs of satellite images with 0.5 – 0.7 m resolution (WorldView, GeoEye).
  • Vintage: 2011

Data Layers:

  • Digital Terrain Model
  • Land Use Map (Clutter Model)
  • Building Heights Model
  • Vector Data
  • Text labels
  • Satellite image as background.

Delivery Term: 1 week.

Samples of Homs City 3d Model

Clutter

3D Buildings

Countrywide 2D regional model

Type of model: Regional 2D model

Area: 185,200 sq. km

Parameters of the model

Resolution (cell size) for DTM and Clutter: 50 m

Absolute planimetric accuracy (x, y):

  • 30-40 m – for sparsely areas
  • 25-30 m – for built-up areas
  • 5 m – for 5 biggest cities

Absolute vertical accuracy (z):

  • ± 15 m for sparsely areas
  • 5-10 m for built-up areas
  • 5 m – for 5 biggest cities

Source materials:

  • Satellite images SPOT, ASTER with 5-15m resolution, vintage 2008-2010
  • High resolution satellite images for built-up areas, vintage 2010-11
  • Topographic maps of 1:100,000 scale

Data layers:

  • Digital Terrain Model (DTM)
  • Clutter model – 21 classes
  • Vector model – 8 classes
  • Text labels – 5 classes

Format of data: ESRI shapefiles / grids (ArcGIS).

Map projection: Universal Transverse Mercator, ellipsoid International WGS’84 or any other for your request.