Orthophoto of the Czech Republic - Moravská Třebová 1-6

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.覆盖捷克共和国全境的近乎无缝数字化8位色彩正射影像（orthophoto）。该栅格影像——捷克正射影像（Ortofota ČR）——的单个像素，对应地形中平面上的地面范围分别为0.200米（东带）与0.125米（西带）。该捷克正射影像的位置精度持续优化，其精度以平均位置误差作为表征指标；2019至2020年间，该误差值介于0.20至0.21米之间。2021年该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，其分幅单元的地面覆盖尺寸为2.5×2千米，采用SM 5 分幅组（clade）标准。