Annual estimates of aboveground live tree carbon (g/m2) as simulated with the Community Land Model (4.5) at 1/24-degree (4 km x 4 km) resolution.
The North American Carbon Program provides new, annual, estimated forest carbon budgets for the Western USA from 1979 to 2099.
USArray measurement sites in Alaska. Sites are labeled with site ID and maximum measurement depth and color-coded by mean annual ground temperature (MAGT in degrees C) of the deepest sensor measurements. Data are omitted for sites disrupted by bears.
Soil temperature data were collected at Alaskan USArray seismic monitoring sites from 2016-2018.
Active layer thickness product (ALT) at 30 m resolution near Barrow (Utqiagvik), Alaska.
New data from NASA's Arctic-Boreal Vulnerability Experiment (ABoVE) provide estimates of active layer thickness from airborne radar.
Asclepias syriaca (common milkweed) relies on pollinators for movement of its pollen, and evidence suggests that its populations are declining. Image courtesy of Pixabay.
Daymet daily surface weather and climatological summaries have been cited in nearly 300 peer-reviewed articles. Read about how this popular data product is used in research.
The ATom aircraft prepares to depart from Punta Arenas in southern Chile on October 14, 2017. During ATom-3, the science team flew over Antarctica and below the ozone hole before continuing on their journey north over the Atlantic Ocean to Greenland and returning to California.
Data collected by the Aerosol Microphysical Properties (AMP) instrument during the Atmospheric Tomography (ATom) Mission is now available.
Average annual precipitation for 1979-2010 at 0.25 degree resolution across the Arctic Boreal Vulnerability Experiment study domain.
Estimated historical water balance climatologies are available for the Arctic-Boreal Vulnerability Experiment (ABoVE) study domain.
An image of photolysis frequency (J-value) for J-O1D under cloudy conditions from the GSFC GMI model.
Atmospheric photolytic rates for ozone and nitrogen dioxide were estimated using nine global chemistry-climate or chemistry-transport models.
Assimilated predictions of forest aboveground biomass across the Paragominas Municipality, Brazil.
Estimates of forest aboveground biomass for the Paragominas municipality, in Para, Brazil, were derived from LiDAR and PALSAR data.
Map of a portion of Peruvian coast showing areas of mangrove extent, gain, and loss from the year 2000 to 2016.
Maps of mangrove forest extent and change is available for river deltas in six countries: Gabon, Jamaica, Mozambique, Peru, Senegal, and Tanzania.
Dr. Lucy Hutyra, Associate Professor of Earth & Environment, Boston University, Boston, MA
Dr. Lucy Hutyra uses NASA data to study the cycling of carbon, especially in urban environments.
