Orthophoto of the Czech Republic - Kamenice nad Lipou 2-4

Digital seemingly seamless orthophoto of the Czech Republic in a 8-bit color scale. The pixel of the raster image Ortofota ČR displays 0.200 m (band „East), resp. 0.125 m ("West" zone) of the area in the middle plane of the terrain. The orthophoto of the Czech Republic is constantly improving its positional accuracy characterized by a mean positional error, this error ranged from 0.20 to 0.21 m in the years 2019 - 2020. The evaluation of the accuracy of the orthophoto of the Czech Republic in 2021 has not yet been completed. Orthofoto ČR is distributed in graphic raster formats JPG in dispensing units with a size showing 2.5 x 2 km of terrain in the SM 5 clade.本数据集为采用8位色深的捷克共和国数字化无缝正射影像（orthophoto）。该栅格影像（Ortofota ČR，即捷克正射影像）的地面采样间距为：东带0.200米，西带0.125米，采样基准为地形中间平面。捷克正射影像的位置精度持续提升，以平均位置误差作为精度表征指标；2019至2020年间，该误差取值区间为0.20至0.21米。2021年捷克正射影像的精度评估工作尚未完成。Ortofota ČR以JPEG（JPG）图形栅格格式进行分发，其分幅单元的尺寸对应实地2.5×2千米，属于SM 5级分幅。