Orthophoto of the Czech Republic - Písek 0-5

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。该栅格图像（raster image）的像素在地形中平面上的地面采样分辨率分别为：东带（band "East"）0.200米，西带（"West" zone）0.125米。捷克共和国正射影像的位置精度正持续优化，其以平均位置误差作为精度表征参数，2019至2020年间该误差介于0.20至0.21米之间。2021年度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）采用JPEG（JPG）图形栅格格式进行分发，单个分发单元对应实地2.5×2千米的范围，属于SM 5分类单元（SM 5 clade）。