Geophysical and Environmental Monitoring Data, Lower Watershed, Teller Road Mile Marker 27, Seward Peninsula, Alaska, 2017-2019

• Main Authors: Uhlemann, Sebastian, Dafflon, Baptiste, Ulrich, Craig, Peterson, John, Shirley, Ian
• Format: Dataset
• Language: English
• Published: Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); NGEE Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States) 2021
• Subjects: 54 Environmental Sciences; Electrical Resistivity Tomography;Soil moisture;Soil temperature;Seward Peninsula, Alaska; permafrost; Seward Peninsula; Alaska
• Online Access: https://dx.doi.org/10.5440/1728709; https://www.osti.gov/servlets/purl/1728709/

This data set contains geophysical and environmental monitoring data acquired between September 2017 and 2019 at the lower Teller watershed, Seward Peninsula, Alaska. Geophysical data comprises processed resistivity data, acquired daily between Spring and Fall of 2018 and 2019, and a baseline measurement of Fall 2017. The environmental monitoring data comprises depth resolved, distributed soil moisture and soil temperature data. These measurements were obtained used Decagon 5TE sensors placed at 0.1 m, 0.2 m , 0.3 m, and 0.4 m depth. In addition, temperature data at 0.5 m, 1.0 m, and 1.5 m were acquired using Hobo temperature sensors. This dataset is discussed in detail in Uhlemann et al., ?Geophysical Monitoring Shows that Spatial Heterogeneity in Water Infiltration Reshapes Transitional Permafrost System?, submitted to Geophysical Research Letters .