Editor’s Note—This article is one in a series about how NASA and other science institutions measure and monitor sea level rise. Find more stories about our changing oceans and coasts in Earth Observatory’s sea level rise collection. Explore other stories of sea level by our NASA colleagues in Rising Waters. Looking for data related to land motion and sea level rise? The Sea Level Change Data Pathfinder on NASA’s Earthdata site highlights data used by researchers to study Glacial Isostatic Adjustment.