Supporting Datasets for "Geodetic Constraints on Regional Scale Mountain Bedrock Aquifer Properties"

Groundwater storage was computed by removing estimates of water stored within snow, soil, and surface reservoir/lakes from our error-weighted GNSS-inferred estimate of TWS.

Uncertainties in groundwater storage are computed by taking the individual uncertainties of our error weighted GNSS-inferred TWS, SNODAS SWE, and NLDAS soil moisture in quadrature.</p><p dir="ltr">Dataset S2 – Monthly averaged estimates of regional groundwater head change and streamflow for the Sierra Nevada and Cascades between January 2006 and 2024. Streamflow and groundwater well metadata are included to provide information on the location of the individual observations within each mountainous region used to compute the regional average.</p><p dir="ltr">Dataset S3 – Start and end dates of identified periods of groundwater recession for the Sierra Nevada used for our parameter inference.</p><p dir="ltr">Dataset S4 – PyMC parameter posterior distributions derived from our GNSS-inferred groundwater storage, regional groundwater head, and streamflow recession for the Sierra Nevada and Cascades.</p>