Orthophoto of the Czech Republic - Odry 0-3

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.捷克共和国数字化近乎无缝的正射影像（orthophoto）采用8位色彩深度。该栅格图像（对应捷克正射影像Ortofota ČR）的地面采样分辨率分别为：东带0.200米，西带0.125米，对应地形中间平面的实地范围。捷克共和国正射影像的位置精度持续优化，其精度以平均位置误差为核心衡量指标；2019至2020年间，该误差值介于0.20米至0.21米之间。2021年捷克共和国正射影像的精度评估工作尚未完成。捷克正射影像（Orthofoto ČR）以JPG图形栅格格式进行分发，其分发单元的实地覆盖范围为2.5×2千米，采用SM5分幅（SM 5 clade）。