Model grid and infiltration values for the transient ground-water flow model, Death Valley regional ground-water flow system, Nevada and California

These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This digital data set defines the model grid and infiltration values simulated in the transient ground-water flow model of the Death Valley regional ground-water flow system (DVRFS), an approximately 45,000 square-kilometer region of southern Nevada and California. The DVRFS model grid is north-south-oriented, consists of 194 rows and 160 columns, and has a constant grid-cell spacing of 1,500 meters. Model cells are attributed with infiltration rates [...]

本数据集发布于2016年10月1日之前，彼时美国地质调查局（United States Geological Survey，USGS）规范科学数据审核、批准与发布流程的相关政策尚未生效——该政策详见《USGS调查手册第502.8章：基础科学实践：科学数据发布的审核与批准》。本数字数据集定义了死亡谷区域地下水流系统（Death Valley Regional Ground-Water Flow System，DVRFS）瞬态地下水流模型中的模拟网格与入渗参数，该系统覆盖内华达州南部与加利福尼亚州南部约45000平方千米的区域。DVRFS模型网格呈南北走向，包含194行与160列，网格单元间距固定为1500米。模型单元均赋值了入渗率[...]