International Tundra EXperiment (ITEX) Barrow study site.

Changes in simulated permafrost dynamics. Simulated cumulative changes in (A and B) permafrost area for active layer thickness (ALT) less than 3 m from 2010-2299 and (C and D) the sensitivity of simulated changes in permafrost area to changes in mean annual air temperature for RCP4.5 (left column) and RCP8.5 (right column) model projections. 

Seasonal average soil respiration emissions (gCO2 C m-2 d-1) for autumn (September-October), winter (November-March), spring (April-May), and summer (June-August ) at a 300 m spatial resolution.

A sample of column CO2 concentrations retrieved on May 27, 2016, over eastern North Carolina.

Locations of ACT-America flights collecting MFLL carbon dioxide (CO2) measurements over eastern and central U.S. in 2016-2018.

Flight tracks for airborne campaigns in this dataset.

Dust mass observations across the Pacific Ocean made by the PALMS instrument combined with AMP aerosol size spectrometers during the ATom-4 campaign in May 2018.

A set of example visualizations for GEDI mission data products.

Percent cover of trees (left) and shrubs (right) in 2018 for the southern Appalachian mountains of Tennessee, Virginia, North Carolina, and South Carolina. Areas shown cover four tiles.