Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Dec 20;126(12):e2021JB022392. doi: 10.1029/2021JB022392

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021. The Authors.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

PMC Copyright notice

Total water storage anomalies computed as flux accumulation from NLDAS (orange), and directly from the Gravity Recovery and Climate Experiment/ Gravity Recovery and Climate Experiment‐Follow On (GRACE‐FO) K/Ka‐band ranging (blue) and laser ranging interferometer GRACE‐FO (green) monthly solutions over several USGS hydrologic units (HU2). A 2004–2009 mean is removed from all time series. From top to bottom: Pacific Northwest region, Texas‐Gulf region, Great Lakes region, and Rio Grande region.