Submitted by ORNL DAAC Staff on 2017-11-14
Date of last spring snow cover for portions of Alaska and the Yukon Territory in 2000. Data spatial extent is based on the MODIS sinusoidal projection.
Data from NASA's ABoVE campaign tracks the last day of spring snow cover for parts of Alaska and the Yukon Territory annually from 2000 through 2016.
Submitted by ORNL DAAC Staff on 2017-10-11
Land cover types and topography at the flux tower field sites at Barrow, Atqasuk, and Ivotuk, Alaska
Historical data from the ABoVE project characterize vegetation within five flux tower footprints in Alaska.
Submitted by ORNL DAAC Staff on 2017-10-11
Global map of MODIS-derived clumping index in 2006 (from He et al. 2012). Clumping index values range from 0 to 1 (maximum clumping to minimum clumping) representing the degree of foliage grouping within distinct canopy structures, such as tree crowns, shrubs, and row crops, relative to a random distribution.
A new dataset provides a high-resolution global clumping index derived from MODIS.
Submitted by ORNL DAAC Staff on 2017-10-03
Surveying tundra vegetation at the Barrow, Alaska research site.
The ABoVE campaign provides historical environmental and vegetation data at Alaskan research sites.
Submitted by ORNL DAAC Staff on 2017-09-28
Researchers examine a burned site near Kakisa in Canada's Northwest Territories as part of NASA's ABoVE field campaign.
Data collected by the ABoVE campaign assess the impacts of record wildfires in 2014 and 2015.
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