Snowmelt and surface thaw in Alaska
New data from NASA's CARVE provides daily maps of the thaw state of Alaska's land surface from 2003 to 2014.
Tree Mortality Due to Disturbance
A new dataset quantifies the biomass of trees killed by fires and bark beetles across the western US.
Photos and Videos from CARVE
Photos and videos taken during CARVE flights, as well as daily flight reports, are now available online.
Wildfires in Canada's Northwest Territories
Survey Invitations Sent to ORNL DAAC Users
The NASA EOSDIS 2017 American Customer Satisfaction Index (ACSI) Survey collects valuable feedback from our users. Please Participate.
Burned Areas in the Arctic-Boreal Region
Researchers with ABoVE have mapped the 14 year history of burned areas above 60 degrees N.
Workshop on NASA Earthdata for Ecology
On August 10, 2017, ORNL DAAC staff organized an informational workshop at the annual meeting of the Ecological Society of America.
Historical environmental data for US counties
The ORNL DAAC has revised a dataset that includes a variety of environmental, climate, and socioeconomic variables at the county level for the period 1941 to 1981.
Forest Structure near Manaus, Brazil
A new dataset provides LiDAR point clouds and digital terrain models (DTM) from surveys near the Cuieiras Biological Reserve, Adolpho Ducke Forest Reserve, and Rio Preto da Eva municipality near Manaus, Amazonas, Brazil.