Stream Buffer Distance
收藏数据链接：
官方服务：
资源简介：
Retired 8/18/2021 since it takes so long to draw. Use the vector tile layer instead. The following length statistics reflect the geometric length of hydrology features that were generated using a National Elevation Dataset (NED) DEM with the ArcHydro extension in ArcMap. The analysis inputs required twenty-five (25) acre accumulation prior to beginning a stream line. Stream orders were assigned using the Strahler method via a toolbox available through ArcGIS. These orders were manually validated.
创建时间：
2020-04-14
