Orthophoto of the Czech Republic - Milevsko 1-6
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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.
捷克共和国数字化无缝正射影像(orthophoto)采用8位色彩模式。该栅格图像Ortofota ČR的像素在地形中间平面上,东带对应的地面采样距离为0.200米,西带则为0.125米。捷克共和国正射影像的位置精度持续提升,其精度以平均位置误差为表征指标;2019至2020年期间,该误差值处于0.20至0.21米的区间内。2021年捷克共和国正射影像的精度评估工作尚未完成。Ortofota ČR以JPG图形栅格格式进行分发,每个分发单元对应2.5×2公里的地形范围,遵循SM 5分幅规则。



