Orthophoto of the Czech Republic - Pardubice 6-0

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位色彩深度的数字化近乎无缝的捷克共和国正射影像图（orthophoto）。捷克正射影像（Ortofota ČR）的光栅图像（raster image）像素对应实地范围如下：东带（East band）对应地面中平面上0.200米的实地面积，西带（West zone）则对应0.125米的实地面积。捷克共和国正射影像图的位置精度持续提升，以平均位置误差作为衡量指标；2019至2020年间，该误差区间为0.20至0.21米。2021年捷克共和国正射影像图的精度评估工作尚未完成。捷克正射影像（Orthofoto ČR）以JPG图形光栅格式进行分发，采用SM 5分幅（SM 5 clade），每个分发单元对应实地2.5×2千米的范围。