Survey & Inventory

Advanced Geospatial Data Collection

Our experienced, professional survey team uses GPS technology to capture coordinate data for geodetic control networks used in mapping projects and for field inventory surveys. GPS technology offers unsurpassed accuracy and speed in survey applications. We use dual and single frequency GPS receivers and data collectors, which can be used in our planes or in the field. Our survey data is typically used in the production of digital maps, which are created using a combination of aerial photography and field control. The survey information can also become an important component of a geodatabase.

Inventory Services

Field Inventories are used in a variety of applications where quantitative information needs to be collected and/or calculated. GE can provide field inventory services to meet your exact needs.

Asset Inventories involve physically locating facility assets in the field such as gas meters, utility poles and fire hydrants, among others. This inventory also involves recording attribute data related to objects in a database.

Volume Inventories are done using a combination of field survey data and photogrammetric analysis of aerial imagery. Volumetric calculations are based on the physical dimensions of a quantity of material, such as a large storage pile of coal, gravel or other bulk product above the ground, or a reserve of unmined material in a quarry pit.

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More About Photogrammetry Services