Barrow Area Remote Sensing - Brw Be Catchment

This dataset contains Barrow Area Remote Sensing - Brw Be Catchment data. Modeled catchment area and sub-catchments within the Barrow Biocomplexity study area. Data were derived using the Digital Elevation Model derived for the study area from airborne Light Detection and Ranging (LiDAR) data in the Arc Hydro extension to ArgGIS 9.2. Catchments areas are the modeled partition between drainage lines outlined for the biocomplexity area. GIS shape files are contained in a single ZIP file.

本数据集包含巴罗地区遥感（Barrow Area Remote Sensing）- Brw Be集水区数据，涵盖巴罗生物复杂性研究区域内的模拟集水区与次级集水区。本数据集通过研究区机载激光雷达（Light Detection and Ranging, LiDAR）数据生成的数字高程模型（Digital Elevation Model, DEM），结合ArcGIS 9.2的Arc Hydro扩展模块衍生得到。集水区为针对该生物复杂性研究区域划定的汇流线之间的模拟分区，所有GIS形状文件均打包于单个ZIP压缩文件中。