Dieser Web Map Service transportiert die abgeleiteten Rasterbilder der historischen Digitalen Orthophotos DOP20 entsprechend dem Produkt- und Qualitätsstandard für Digitale Orthophotos (www.adv-online
16.8 million colours, colour depth of 8bit, floor resolution of 20cm. File size approx. 23MB per image. For each orthophoto, a position file in tfw format. 20 pictures. Gauss-Krüger coordinate system
An orthophoto is a distortion-free and true-to-scale image of the earth’s surface. The digital orthophotos RGB are made from the digital aerial images with 4 channels. These orthophotos are produced
