ABSTRACT:

This dataset contains daily weather, ecohydrological, and geophysical cross-sectional monitoring data spanning Water Year 2024 (October 2023 – September 2024). The data capture the complete annual cycle of water dynamics at a hillslope site (Treeline) in the Dry Creek Experimental Watershed.

The repository includes:
Daily Meteorological & Ecohydrological Observations: Continuous time-series data for precipitation, air temperature, snow depth, surface water input, discharge, evapotranspiration, and volumetric soil moisture content at 5 cm and 60 cm depths.

Geophysical Profiles: Spatial distribution of seismic velocity in subsurface, and weekly electrical resistivity cross-sections. Both the inversion results and measurements (travel time and apparent resistivity) are included.

This dataset provides researchers with the subsurface structural conditions and hydrologic state variables required to study critical zone processes, validate hydrological models, and evaluate subsurface water-flow dynamics.

ABSTRACT:

This dataset contains the electrical resistivity and weather data collected from the Lower Deer Point site of the Dry Creek Experimental Watershed for the calendar year 2023. Hourly monitored data is available for the weather conditions. Daily data is available for the calculation of evapotranspiration and subsurface storage. We have ten electrical resistivity surveys, and the related data of each survey include the measured apparent resistivity measurements and inverted resistivity images with RES2DINV software.