Aerial Mapping Services

Founded in 2002,Stereometrics has become a well-known aerial mapping company in Illinois. Today we are providing a complete range of services to a host of clientele including state and local government, public and private utilities, as well as engineering firms.

Stereometrics uses accurate instruments and a wide range of mapping software. We manage projects at any specifications, producing quality maps on schedule and within the negotiated budget limits.

All maps leaving the company are checked to ensure the quality and compliance with National Map Standard Accuracy.

• The establishment of the ground control.

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This task is actually the most important aspect of any photogrammetric project. The accuracy of a map can be no better than the ground control upon which is based.

• Aerial photography acquisition
• Aerotriangulation
• Digital planimetric and topographic data collection
• Orthophotography
• Georeferencing aerial images
• Lidar

We constantly upgrade our existing mapping software taking any opportunity to introduce new technologies in our day to day operations.

Software and Tools we use:

Mapping and Image Processing Software

• MicroStation V8i Select Series 3 and AutoCAD 2017
• VR Mapping(Cardinal Systems)
• OrthoMaster and OrthoVista(Inpho/Trimble)
• Global Mapper 18 with Lidar Module(Blue Marble)

Auxiliary Software for Photo-Measurements and Geo-Calculations.

• ​PATB for aerial triangulation with high accuracy specifications(K2-Photogrammetry)
• AP32 for the photogrammetric measurements.
• Geographic Calculator(Blue Marble)

We maintain a mandatory level of professional liability insurance.

The annual aerial photography and topographic mapping project of Illinois Department of Natural Resources (Office of Mines and Minerals) was awarded to our company for the seventh time, in 2018.

We provide corridor mapping and Metropolitan Water Reclamation District of Greater Chicago was one of our client for this type of project.

We were under contract with St. Louis County of Missouri, Parsons Engineering and many others. More references available upon request.

But our returning clients are always the landfills and quarries operators.