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Products / Orthophoto

Open Street orthophoto

This product is intended to provide a complete overview of the street surface, suitable for displaying the entire surface of those streets, where the surface can be perfectly identified. The seamlines are hand-edited, whereby the buildings are depicted to their base, thus distorting the shape of the buildings ('folding them out'). Integrity of buildings are not considered in the generated product as the facades of the buildings are tilted.

Description

This product is intended to provide a complete overview of the street surface, suitable for displaying the entire surface of those streets, where the surface can be perfectly identified. The seamlines are hand-edited, whereby the buildings are depicted to their base, thus distorting the shape of the buildings ('folding them out'). Integrity of buildings are not considered in the generated product as the facades of the buildings are tilted.

Advantages

The mapping of street pavement types allows to recognize and map landmarks and road surfaces, signs, and objects on the surface elimintaing the perspectivic distortion effects of buildings.

Parameters

format: tif + tfw or geotiff; GSD; bit depth (8 or 16 bits); this product is made at 80/80 overlap rate; max. tilt of bulidings (controlled by the overlay of the photogrammetric block)

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