Derived Hydrography of the Middle East

This resource includes three hydrographic geospatial datasets for the Middle East including: Rivers, Watersheds, and Basin area. These datasets were developed at Brigham Young University by using standard terrain analysis tool in ArcGIS to extract features from digital elevation model data provided by Esri. The datasets were created for the purpose of supporting GEOGLOWS (http://www.geoglows.org) forecasting using ECMWF (https://www.ecmwf.int) ensemble weather/hydrologic model and the RAPID river routing model (http://rapid-hub.org). These datasets are provided free of charge for use for any purpose. If you use these data, please reference this HydroShare resource using the information provided in "How to Cite" at the bottom of this HydroShare landing page.

本资源包含三套面向中东地区的水文地理空间数据集（hydrographic geospatial datasets），涵盖河流、流域与盆地区域三类数据。本数据集由杨百翰大学开发，通过ArcGIS内置的标准地形分析工具，从Esri提供的数字高程模型数据中提取相关要素。本数据集的构建旨在支撑GEOGLOWS（http://www.geoglows.org）的预报工作，所用工具包括ECMWF（https://www.ecmwf.int）集合式气象水文模型以及RAPID河道汇流模型（http://rapid-hub.org）。本数据集可免费用于任何用途。若您使用本数据集，请参照本HydroShare主页底部的"How to Cite"板块中提供的信息，对本HydroShare资源进行引用标注。