Data from: Automated Detection of On-Farm Irrigation Reservoirs: A Necessary Precursor for Conjunctive Water Management in Two Critical Groundwater Regions of Arkansas
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https://agdatacommons.nal.usda.gov/articles/dataset/Data_from_Automated_Detection_of_On-Farm_Irrigation_Reservoirs_A_Necessary_Precursor_for_Conjunctive_Water_Management_in_Two_Critical_Groundwater_Regions_of_Arkansas/24851661
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The Inventory from Model (White)Model Reservoirs (Red)Mary and Co's reservoirs (Blue)NHD water (Orange)CDL water (Yellow)<br><br>The Inventory from Model map (1) represents all the water found within the three areas identified the 2023 project; (2) is where the model indicates a reservoir based on the elevation difference based on the Yeager et al. (2017) reservoirs; (3) is based on the Yeager et al. (2017) reservoir boundaries which were plugged into the fifth step of the model (the water identification steps were skipped). Then the model was used to evaluate and classify them into elevation classes. NHD Water map (4) is every waterbody polygon from the National Hydrography Dataset that falls within the three study area areas. The CDL Water map (5) is every open water and aquaculture polygon vectorized from the Cropland Data Layer raster within the three study areas.This Data is a zipped, ArcGIS Pro (V3.1.2) project. The project geodatabase contains the model. In this project there are five maps representing different datasets.NOTE (2024-05-13): ISO xml metadata files added to the root of the zipped folder, describing specific items in the project, saved in ArcGIS Pro V.3.2.2.
模型来源清单(白色)、模型水库(红色)、Mary and Co公司水库(蓝色)、国家水文数据集(National Hydrography Dataset,简称NHD)水体(橙色)、作物数据层(Cropland Data Layer,简称CDL)水体(黄色)<br><br>模型来源清单图(1)代表2023年项目确定的三个区域内的所有水体;(2)为模型基于Yeager等人(2017)水库的高程差所指示的水库位置;(3)基于Yeager等人(2017)的水库边界,这些边界被纳入模型的第五步(跳过了水体识别步骤)。随后,模型被用于评估并将其按高程类别分类。<br><br>国家水文数据集水体图(4)是国家水文数据集在三个研究区域内的所有水体多边形。作物数据层水体图(5)是从三个研究区域内的作物数据层栅格中矢量化得到的所有开放水体和水产养殖多边形。<br><br>本数据是一个压缩的ArcGIS Pro(V3.1.2)项目。项目地理数据库包含该模型。该项目中有五幅地图,分别代表不同的数据集。<br><br>注(2024-05-13):已将ISO XML元数据文件添加至压缩文件夹的根目录,用于描述项目中的特定项,文件以ArcGIS Pro V3.2.2格式保存。
提供机构:
Ag Data Commons
创建时间:
2024-01-11



