Water and water surfaces from the topographic database of the City of Zagreb 2018 INSPIRE

Data source Water and water surfaces from the topographic basis of the City of Zagreb 2018 - INSPIRE is a polygon layer from the GIS database of topographic data, and contains data on the type of water surfaces. Data were generated by aerophotogrammetric and LIDAR imaging in 2012 and aerophotogrammetric imaging in 2018. The data cover the administrative area of the City of Zagreb, and were created for the needs of strategic and spatial planning, as well as the management and development of the City. Data production is commissioned by the City of Zagreb, it manages the data and publishes it.本数据集为萨格勒布市2018年地形基础数据集所包含的水体及水体表面数据，符合INSPIRE规范，属于地形地理信息系统（GIS）数据库中的多边形图层，涵盖各类水体表面的类型信息。数据采集于2012年，采用航空摄影测量与激光雷达（LIDAR）扫描技术，并于2018年补充开展航空摄影测量作业。本数据集覆盖萨格勒布市全部行政辖区，其制作旨在满足城市战略规划、空间规划以及城市管理与发展的需求。该数据集由萨格勒布市委托制作，由该市负责数据管理与对外发布。