Orthophoto of the Czech Republic - Jindřichův Hradec 4-8

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.本数据集为采用8位色彩深度的数字化无缝捷克共和国正射影像（Orthophoto）。该栅格影像Ortofota ČR的地面采样分辨率为：东带区域对应地形中平面0.200米的地面范围，西带区域则对应0.125米的地面范围。捷克共和国正射影像的位置精度持续优化，以平均位置误差作为精度评价指标，2019至2020年期间，该平均位置误差介于0.20米至0.21米之间。2021年捷克共和国正射影像的精度评价工作尚未完成。Orthofoto ČR以JPG图形栅格格式进行分发，其分发单元的影像覆盖2.5×2平方千米的地形范围，属于SM 5 clade体系。