Groundwater in movement

Submission description

This visualization shows how water mass is constantly changing around the world.

Each circle shows water height anomaly for that location compared to its long-term average. White circles represent water gain while empty circles represent water loss, the bigger the circle, the higher the gain or loss.

The visualization is a part of a submission for HeadsUP! Times Square Visualization Challenge. See more at Submission description.

Data used
GRACE Satellite Monthly data between April 2002 and May 2011.