Hillslope subsurface flow and transport data for the PLM transect in East River, Colorado

This file contains data used to calculate subsurface flow and transport at the Pumphouse Lower Montane (PLM) hillslope transect. Information includes locations, weather data, hydraulic conductivities, hydraulic head profiles, soil water profiles, depths to the water table, specific conductance (SC) and dissolved organic carbon (DOC) in pore waters, water isotopic composition, calculated subsurface fluxes, calculated subsurface transport concentrations for SC and DOC, East River discharge and SC, transect soil particle-size distributions, and moisture characteristic curves. Files were updated on 2019-12-03: Figure 7 now includes data on the hydraulic gradient (data added in column N of the sheet for Fig. 7). There is a new Figure 14 that shows impacts of assigning different hydraulic conductivities to the soil and weathering zone. The old Figure 14 is now Figure 15. In the supporting Information, Figures S3 is added (on pressure responses of samplers) and S4 (on water table depth relations with hydraulic gradients and transmissivity fluxes. Revised Supporting Information is now attached.

本数据集包含用于泵房低山地（Pumphouse Lower Montane, PLM）坡面样带的地下水流与溶质运移计算所需的全部数据。涵盖的信息包括测点位置、气象数据、导水率、水头剖面、土壤水剖面、地下水位埋深、孔隙水比电导率（specific conductance, SC）与溶解性有机碳（dissolved organic carbon, DOC）含量、水同位素组成、计算得到的地下径流通量、比电导率与溶解性有机碳的溶质运移浓度、东河径流量与比电导率、样带土壤粒径分布以及土壤水分特征曲线。本数据集于2019年12月3日完成更新：图7现已纳入水力梯度相关数据（新增数据位于图7对应工作表的N列）；新增图14，用于展示为土壤与风化带分配不同导水率所产生的影响，原图14现已更改为图15；补充材料中新增图S3（关于采样器压力响应）与图S4（关于地下水位埋深与水力梯度及导水通量的关系），修订后的补充材料已随附。