Orthophoto of the Czech Republic - Žacléř 6-8

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.捷克共和国数字化视觉无缝正射影像采用8位色彩深度（8-bit color scale）。该栅格影像（即捷克正射影像Ortofota ČR）的像素在地形中平面上，分别对应0.200米（东区波段）与0.125米（西区带）的地面覆盖范围。捷克正射影像的位置精度持续优化，其以平均位置误差作为精度表征指标：2019至2020年间，该误差值介于0.20米至0.21米之间。2021年度捷克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，其分发单元对应地面2.5×2千米的覆盖范围，隶属于SM 5类别。