Hydro Waterbody USGS 100K

This dataset is the Florida Department of Environmental Protection's version of the U.S. Geological Survey Digital Line Graph (DLG) 1:100,000. The DLG represents water and wetland features from USGS 30 by 60 minute quad maps.本数据集为美国地质调查局（U.S. Geological Survey，简称USGS）1:10万比例尺数字线划图（Digital Line Graph，DLG）的佛罗里达州环境保护部版本。该DLG数据源自USGS的30分×60分经纬度幅地形图，涵盖水系与湿地地理特征。