Orthophoto of the Czech Republic - Horní Benešov 8-5
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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位色彩分级制式。该栅格图像(raster image)Ortofota ČR的像素对应地面中平面的地表范围,其中"东部"波段的像素对应0.200米,"西部"区域的像素则对应0.125米。捷克共和国正射影像的位置精度持续提升,其以平均位置误差为表征的精度指标在2019至2020年间为0.20至0.21米。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图形栅格格式分发,其分发单元的尺寸对应地表2.5×2千米的范围,归属于SM5类(clade)。



