Orthophoto of the Czech Republic - Chomutov 0-7

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.捷克共和国数字化近乎无缝的正射影像（orthophoto）采用8位色彩深度。该栅格图像（捷克正射影像Ortofota ČR）的像素在地形中间平面上对应0.200米（东部波段），西部分区则为0.125米的地表采样尺度。捷克正射影像的位置精度持续提升，其以平均位置误差作为精度表征指标；2019至2020年间，该误差范围为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。捷克正射影像Orthofoto ČR以JPG图形栅格格式进行分发，其分发单元的尺寸对应2.5×2千米的地表区域，适配SM 5 clade分幅。