Orthophoto of the Czech Republic - Velké Karlovice 2-0
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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.
捷克共和国数字化的、近乎无缝的8位色阶正射影像(Orthophoto)。 该栅格图像(raster image)捷克正射影像(Ortofota ČR)的每个像素对应地形中间平面上0.200米(东带),或0.125米(西带)的地表范围。 捷克共和国正射影像的位置精度持续优化,其精度以平均位置误差作为核心表征指标;2019至2020年期间,该误差值处于0.20至0.21米区间内。 2021年度捷克共和国正射影像的精度评估工作仍未完成。 捷克正射影像(Orthofoto ČR)以JPG图形栅格格式进行分发,其分发分幅单元的尺寸对应2.5×2千米的地表范围,隶属于SM 5类(SM 5 clade)。



