Soil-Water Balance Groundwater Recharge Model Results for the Upper Colorado River Basin

This USGS Data Release represents Soil-Water Balance (SWB) groundwater recharge modeling results for the Upper Colorado River Basin (UCRB). The data release was produced in compliance with 'open data' requirements as way to make the scientific products associated with USGS research efforts and publications available to the public. There are 3 separate datasets associated with this Data Release: 1. SWB model results from simulations run using observed climate data, summarized by water year from 1951 through 2010 2. SWB model results from simulations run using projected climate data, summarized by month and UCRB sub-basin from 1950 through 2099 3. SWB model results from simulations run using projected climate data, summarized by water year from 1951 through 2099

美国地质调查局（USGS）本次发布的数据集中包含科罗拉多河上游流域（Upper Colorado River Basin, UCRB）的土壤水平衡（Soil-Water Balance, SWB）地下水补给模拟结果。本数据集发布严格遵循开放数据相关要求，旨在将与美国地质调查局科研工作及学术出版物相关的科学成果向公众公开共享。本次发布共包含3个独立数据集：1. 基于实测气候数据开展模拟得到的SWB模型结果，按水文年汇总，时间跨度为1951年至2010年；2. 基于预估气候数据开展模拟得到的SWB模型结果，按月份及UCRB子流域汇总，时间跨度为1950年至2099年；3. 基于预估气候数据开展模拟得到的SWB模型结果，按水文年汇总，时间跨度为1951年至2099年。