Orthophoto of the Czech Republic - Benešov 5-2
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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.
捷克共和国数字化近乎无缝的8位色彩正射影像图。本栅格图像(Ortofota ČR)的单个像素对应地形基准平面上的地表范围,其中"东部"波段的地面采样间隔为0.200米,"西部"分区为0.125米。捷克共和国正射影像的定位精度持续优化,其以平均定位误差作为精度表征指标;2019至2020年间,该误差取值范围为0.20至0.21米。2021年度捷克共和国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,各分发单元对应2.5×2千米的地表范围,采用SM 5分幅(clade)标准。



