Orthophoto of the Czech Republic - Krásná Hora 8-8

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.本数据集为近乎无缝的数字化捷克共和国正射影像（orthophoto），采用8位色彩深度。该栅格影像Ortofota ČR的单个像素对应地面高程中平面的地面覆盖范围，东波段为0.200米，西分区为0.125米。捷克正射影像的位置精度持续优化，以平均位置误差作为精度表征指标；2019至2020年期间，该误差区间为0.20至0.21米。2021年度捷克正射影像的精度评估工作暂未完成。Ortofota ČR以JPG图形栅格格式进行分发，分发单元采用SM 5分幅类别，每个单元对应地面2.5×2千米的范围。