Global Mean Sea Level 1993-2023
Visualizer: Mark SubbaRao (NASA/GSFC)
Scientist: Benjamin Hamlington (NASA/JPL)
Producer: Stacie Marvin (Maryland State Department of Education)
Slide deck by David Yerger
This slow reveal graph was created in a collaboration between Stacie Marvin (Albert Einstein Fellow) and teams at NASA.
(Slide deck includes notes and questions to elicit discourse)
(PPT available for download)
Type of Graph: animated line graph
Visualization Source: Mark SubbaRao/NASA
Data Source:
SSHA (Sea Surface Height Anomaly) [OSTM/Jason-2: Poseidon-3]
ID: 891
Sensor: Poseidon-3Collected by: NASA, NOAA, CNES, EUMETSAT

Potential Math Content: line graph, scale along the x-axis, change over time, determining the value of points along the line, units
Potential Content Connections: NASA, sea level, science, biology, climate crisis
Sustainable Development Goal(s):
#13 – Climate action
#14 – Life under water
#15 – Life on land
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