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Last update:
04 01 2011
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| Customized services and products
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 Customized services
Helimap System SA specializes in helicopter-based Lidar and photogrammetry data acquistion, processing and management.
The Helimap System® has been designed specifically for small-medium area mapping (max. 1'500ha / 120km corridor per day), with high resolution
images (2-10cm), high density DTM (1-10 pt/m²) and high mapping accuracy (10cm). We operate worldwide.
Capitalizing on 10 years of practice in the field of helicopter based Lidar / photogrammetry,
Helimap System SA will provide a customized solution to your special requirements including:
 Flight planning even for the most complex terrain (vertical or oblique)
Realization of the flight
Helicopter management using the nearest company
Ground reference station management
Trajectory processing (GPS-IMU)
Lidar filtering and classification
Aerialtriangulation and bundle adjustment
Stereoplotting and photgrammetric DTM extraction
Orthoimage and mosaique processing (2-20cm GSD)
Data delivery in raw or in most common format (DXF, SHP, ASCII, LAS, GRID, TIF/JPG-worldfile...)
A tight collaboration with our partners allows us to associate more refined services such as formatted drawings, data analysis, simulations,
studies or other acquisition methods such as terrestrial laser scanning.
Finally, we will be happy to sit down with you and let you tap into our experience with digital, high-volume and
high-precision data acquisition, processing and management to make sure that your project will best enable you to
extract the value YOU need from YOUR data. We want to make sure that our value-adding does not stop merely at the
delivery of the data.
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Products
The basic products issued from our measurements are:
Value-added products can be arranged according to user requirements:
Stereoplotting of punctual or linear objects (breaklines, walls, bridges, buildings...)
True orthoimages
Object classification and georeferencing (landcover, linear objects, surfaces)
Real 3D modelling, virtual reality
DTM processing and displaying (profiles, contours, slopes, volumes, aspect...)
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