Aerial view Rural Supply Images (2017) WMTS

The orthophoto mosaics are a composition of individual orthophotographs, in principle of the central parts of each orthophotograph. As a result, the fall in the mosaics has been kept as small as possible. The orthomozaics are landscaping.
Within the service, 3 layers per year are offered during the build-up phase. About one month after the final layers become available, both Quick-Ortho layers are no longer available.
— High resolution quick-orthophoto under the name Quick_Ortho10 (temporary layer)
— High resolution orthophoto under the name Ortho10
— Low resolution quick-orthophoto (RGB) under the name Quick_Ortho25 (temporary layer)

正射影像镶嵌图（orthophoto mosaic）由单幅正射影像拼接而成，原则上选取每幅正射影像的中心区域进行组合，借此将镶嵌影像中的拼接偏差控制在极小范围内。该类正射影像镶嵌图可应用于景观测绘领域。
在服务筹备上线阶段，每年可提供3期影像图层。待最终图层正式上线约1个月后，两类快速正射影像（quick-orthophoto）图层将停止提供服务。
— 名为Quick_Ortho10的高分辨率快速正射影像（临时图层）
— 名为Ortho10的高分辨率正射影像
— 名为Quick_Ortho25的低分辨率RGB快速正射影像（临时图层）