WMS SN ROH-DOP-RGB

The map service visualises digital orthophotos (DOPs) across the board. In the airfields of the most recent flying year, these are temporary raw DOPs, which are available in the map service until the standard DOP is completed. These raw DOPs are an intermediate in the production of the standard DOP. Since raw DOPs are calculated with unprocessed, automatically generated seamlines, artifacts can occur in this intermediate product (for example, on bridges and buildings), which are corrected only when the standard DOP is produced. This also applies to the cutting edges of adjacent image flights. Standard and raw DOPs do not differ in their location accuracy. This service is aimed at users interested in highly up-to-date DOPs. Users who have once integrated this service into projects will always find current standard DOPs and, if necessary, raw DOPs. After replacing the raw DOP with the standard DOP, only the standard DOPs are automatically presented. If new raw DOPs are provided as a result of the next flight, these are automatically visualised without the need to make adjustments. Areas in which raw DOPs are represented in the map image are red bordered in the plane flight boundaries and can therefore be identified as such at first glance.本地图服务可全面可视化展示数字正射影像图（Digital Orthophoto，以下简称DOP）。在最新航摄年度的机场区域内，此类影像为临时原始DOP，将在本地图服务中留存至标准DOP制作完成。此类原始DOP为标准DOP生产流程中的中间产物。由于原始DOP采用未经过人工处理的自动生成拼接缝进行计算，该中间产物可能会产生伪影（例如在桥梁与建筑物区域），此类问题仅会在标准DOP的生产阶段得到修正，该情况同样适用于相邻航摄飞行的裁切边缘。原始DOP与标准DOP的位置精度并无差异。本服务面向亟需高时效性DOP的用户群体。曾将本服务集成至项目中的用户，将始终可获取最新的标准DOP，必要时亦可获取原始DOP。当原始DOP被标准DOP替换后，系统将自动仅展示标准DOP。若后续航摄任务生成新的原始DOP，系统将自动完成可视化展示，无需进行任何手动调整。地图中展示原始DOP的区域，将以对应航摄飞行边界为范围添加红色边框，用户可一目了然地识别此类区域。