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true-color image of north africa and the strait of gibraltar with two green lines on right indicating ICESat-2 orbit; colored dots on green line indicate available data

Visualize and Explore Surface Elevation Data with OpenAltimetry

OpenAltimetry, a cyberinfrastructure platform for working with data from NASA’s Ice, Cloud, and land Elevation Satellite (ICESat) and ICESat-2 missions, is now a full NASA Earth science application.

News

Oct 5, 2023

Dr. Simon Zwieback

Remote sensing data help researchers measure change in the Alaskan landscape.

Data User Story

Apr 17, 2022

This is an image of Kevin Schaefer.

Dr. Kevin Schaefer

Data from NASA’s ORNL DAAC helps scientists like Dr. Kevin Schaefer detect climate-induced thawing of permafrost throughout the Arctic.

Data User Story

Jan 31, 2022

Methane seeps to the surface of this Arctic lake.

Leaking Lakes

Bubbles large and small signal changes in the Arctic and in Earth’s atmosphere.

Feature Article

Dec 28, 2020

Frost clings to an eddy covariance tower in Barrow, Alaska.

In the Arctic Darkness

Beneath a frozen surface, stirrings.

Feature Article

Dec 28, 2020

Photograph of Mount McKinley

Drying in Denali

Scientists search for the causes of shrinking Alaskan wetlands.

Feature Article

Dec 27, 2020

Mnemiopsis leidyi is a species of ctenophore, or comb jelly, that is native to the western Atlantic Ocean and invasive in many European seas.

A Spread of Green

People and heat spread north into Arctic permafrost.

Feature Article

Dec 27, 2020

Dr. Mark Anderson

Who Uses NASA Earth Science Data? Dr. Mark Anderson, to better understand how frozen surfaces react to changing atmospheric conditions

Data User Story

Dec 22, 2020

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