Orthophoto of the Czech Republic - Moravská Třebová 3-7

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.本数据集为捷克共和国数字无缝正射影像（orthophoto），采用8位色彩制式。其栅格图像（raster image）Ortofota ČR在地形中部平面范围内的地面采样分辨率为：“东区”波段单像素对应0.200米的地面区域，“西区”波段单像素对应0.125米的地面区域。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表征指标：2019至2020年期间，该误差区间为0.20米至0.21米；2021年该正射影像的精度评估工作尚未完成。Ortofota ČR以JPG图形栅格格式分发，其分发单元为SM5级下对应2.5×2公里地形范围的图幅。