Digital Orthophotos — DOP

Digital orthophotos are digitally equalised aerial images and represent all air-visible objects and facts at the time of recording in parallel perspective. They have a high density of information on ecological, phenological, geographical and other topics. The DOPs from the 2020 aviation year are prepared in the TrueDOP procedure. The DOPs are color images with infrared channel. The output scale is 1: 5 000. The ground resolution or pixel size is 0.2 m x 0.2 m (635 dpi = 250 L/cm). Delivery in color with infrared channel (RGBI, 32 bit), in color (RGB, 24 bit), in color infrared (CIR, 24 bits), in black and white (8 bits) or in black-and-white infrared (8 bits), sheet-cut-free; ETRS89 (GRS80, UTM image) or transformation into other reference systems possible. Data delivery via the geobroker is free from sheet cutting. If the size of the area exceeds 2 000 m in one direction, the total area is automatically divided into 2 000 m x 2 000 m tiles. The data is provided free of charge via automated procedures or by self-collection. When using the data, the license conditions must be observed.