Orthophoto Stange – Løten – Våler – Nord-Odal 1980

Orthophoto has the same geometric properties as a map for all objects located at ground level and can be linked to a reference system. Ground resolution of orthophoto varies and is stated in the metadata. For projects completed before 2020, the accuracy will range from 0.5-2 m depending on ground resolution and used terrain model. From 2020, the accuracy of the product is stated in the metadata information.正射影像（Orthophoto）针对地面所有物体具备与地图一致的几何特性，且可关联至空间参考系统。其地面分辨率（Ground resolution）并非固定值，具体参数将在元数据（metadata）中注明。 对于2020年前完成的项目，其成果精度范围为0.5至2米，具体数值取决于地面分辨率及所采用的地形模型。 2020年及之后完成的项目，其成果精度信息将在元数据中予以标注。