Digital Surface Model

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Digital Surface Model
Digital Surface Model (DSM) represents the
elevations of the reflective surfaces of trees,
buildings, and other features elevated above the
Bare Earth. It represents the earths surface
and includes all objects on it. We use
algorithm-based high-end software that is
patented to end-to-end photogrammetry solutions
for the generation of high-quality geospatial
data from satellite and aerial imagery, including
UAVs. Powered by GPU technology and multi-core
CPUs, it ensures matchless processing power to
support the rapid production of large datasets.
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Key Features of the product Automatic execution
of the data with a defined workflow GCP File
Creation a semi-automatic tool for creating and
editing GCPs Change Detection identification of
3D changes Stitching of DSM patches DSM
Inspection generation of statistics about DSM
quality Point Cloud Colorization colorization of
a point cloud using a mosaic Simple and
user-friendly interface An unlimited number of
images can be processed Survey-grade accuracy
with detailed reports Fast processing on GPUs
and multi-core CPUs Volume Calculation
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Applications of a DSM These models are used in
planning, analysis, visualization, and modeling.
Urban planning, architectural planning, tourism,
virtual tours, etc. For improving the
transportation system Telecommunication Flood
risk analysis and many others. Runway Approach
Zone Encroachment DSMs in aviation can detect
runway obstructions in the approach
zone. Vegetation Monitoring DSMs can identify
where and how much vegetation is intruding on a
transmission l View Obstruction DSM is being
used by urban planners to evaluate how a proposed
building will affect the viewsheds of businesses
and residents.