Orthophoto maps of the 4th cycle (2010 - 2011)

Aerial photography was carried out in 2010 - 2011 in cooperation with SIA "Metrum".

Aerial photography was carried out with a digital camera ADS 40, flight height - 5000 m.

3 types of digital aerial images were obtained - color (RGB), infrared (NIR) and black and white (PAN).

Color orthophoto maps with a resolution of 0.5 m are prepared.

Infrared and black-and-white orthophoto maps are prepared only upon order.

In order to reduce the size of the digital file, each M 1:10,000 orthophoto map is divided and stored in four parts (files) according to the nomenclature of M 1:5,000 map sheets, the capacity of one file is 75 MB (for black and white - 25 MB).

The color orthophoto maps of the 4th cycle of aerial photography, M 1:10,000, are available in TIFF format with reference to the LKS-92 TM coordinate system.

The files correspond to the division of M 1:5,000 map sheets in the TKS-93 nomenclature.