27-year Sea Level Rise - TOPEX/JASON
This visualization shows total sea level change between 1992 and 2019, based on data collected from the TOPEX/Poseidon, Jason-1, Jason-2, and Jason-3 satellites. Blue regions are where sea level has gone down, and orange/red regions are where sea level has gone up. Since 1992, seas around the world have risen an average of nearly 6 inches.
The color range for this visualization is -15 cm to +15 cm (-5.9 inches to +5.9 inches), though measured data extends above and below 15 cm (5.9 inches). This particular range was chosen to highlight variations in sea level change.
Please give credit for this item to:
NASA's Scientific Visualization Studio
Datasets used in this visualization
TOPEXID: 105Collected with Poseidon
Jason-1 Sea Surface HeightID: 332Collected with Altimeter
Jason-2 SSH (Sea Surface Height)ID: 668Collected with CNES Poseidon-3 Altimeter
Note: While we identify the data sets used in these visualizations, we do not store any further details, nor the data sets themselves on our site.