Dataset unloading service: Regional paper sc. 1:25000/DB Topographic ed.2013

The Topographic DB 1:25000 was produced by derivation and synthesis from the Regional Technical Paper 1:5000 2007/2013 — II Edition 3D/DB Topographic according to IGM specifications with update from orthoimages Agea 2013. The current version has also been made in raster format so as to allow the classic reading as on paper.1:25000比例尺地形数据库（Topographic DB）依据IGM规范，通过对2007/2013年发布的第二版1:5000比例尺区域技术文档——3D/DB地形数据进行派生与综合处理生成，并以2013年Agea正射影像作为更新数据源完成更新。当前版本还增设了栅格格式，以实现与纸质地图一致的传统阅览方式。