Orthophoto of the Czech Republic - Svatá Kateřina 4-0

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.捷克共和国数字化近乎无缝的8位色彩深度正射影像（orthophoto）。捷克正射影像（Ortofota ČR）的栅格图像中，单个像素对应地形中间平面上0.200米（东部波段）或0.125米（西部区域）的地表覆盖范围。该正射影像的位置精度持续提升，其精度以平均位置误差作为核心表征指标，2019至2020年间该误差的取值区间为0.20至0.21米。2021年度捷克正射影像的精度评估工作尚未完成。Orthofoto ČR以JPG（JPEG）图形栅格格式进行分发，每个分发单元对应SM 5 clade分类下2.5×2千米的地表范围。