Topography

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Air Marine provides surveying services from aerial photos and photogrammetry software

Technical resources

Endurance 35 – 40 min
PayLoad 1,2 kgs
Speed 15 m/s
Category E
Scenario S1, S2
Endurance 15 – 20 min
PayLoad 800 g
Speed 8 m/s
Category D
Scenario S1, S2, S3
360° view

The activity can also be drone by place depending on the surfaces to be treated.

System Sol

Station Sol Return vidéo
Flight data
MDCOCKPITautomatic flight plan

SONY ALPHA 7R

Type Ultra compact
Collector size 35,9 x 24 mm
Focales
Pixels 36,8 MP

SONY ALPHA 7II

Type Hybride compact
Collector size 24 X 36 mm
Focales
Pixels 24 MP

Software suite

Capture d’écran 2015-09-08 à 11.22.44

PIX4D : Photogrammetry software

suite-logicielle

AUTOCAD / GLOBAL MAPPER : 2D / 3D Data mining software to provide standard topographic data to customers.

HUMAN RESOURCES

Acquisitions

The data is acquired by the pilots. Quality control is done in the site. Customers can have real-time access to raw data.

Treatment

Air Marine has a department specializing in data processing. It includes experienced geomaticists on the processing of aerial data and their transformation into topographic data.

FLOW OF OPERATION

1. Preparation

The flight plan is prepared very carefull based on customer expections and operational conditions according to an unyielding standard.

2. Acquisition of images

The drone takes georeferenced photos in automatic mode.

3. Post-traitement of data

It is done by our integrated geomatics engineer via the photogrammetry software.

Deliverables

Deliverable Content
Intervention Report Analyse of the conduct of operations
Digital files Set of georeferenced aerial shots
Analysis and post-procesing Orthoplans – Digital Surface Models – Point Clouds – Distance calculations – cubatures

Topographic plan

Orthomosaïc

3D Digital model

Cubatures

Speed

The restitution time of he deliverables is reduced by a factor of 10 compared to the services provided by terrestrial geometric surveys.

Performance

The surveys are carried out exhaustively.

Earnings

Economic

The cost of the benefits is reduced by a factor X compared to the traditional terrestrial means.

Security

The drone safely accesses dangerous areas for humans.