Submitted by ORNL DAAC Staff on 2020-07-20
Estimates of woody biomass (tree and shrubs) at 1-km resolution in megagrams per hectare (Mg ha-1). Biomass was estimated from canopy cover, canopy height, and tree allometry. Source: C.W. Ross
Estimates of woody cover and biomass across sub-Saharan Africa were derived from observations, tree allometry equations, and remote-sensing products.
Submitted by ORNL DAAC Staff on 2020-07-20
Particulate iodine measured along flight paths in ATom1 and ATom2. Image by J.L. Jimenez
Reanalysis of initial High-Resolution Aerosol Mass Spectrometer measurements of global oceanic coverage of particulate iodine are now available.
Submitted by ORNL DAAC Staff on 2020-07-13
Downscaled MERRA-2 snow depth (in meters) data. Images show snow depth for two time periods: spring snow melt for 23-30 April, 2007 (left) and during early snow accumulation for 30 September-7 October, 2007 (right).
One kilometer resolution, cloud-free snow cover extent and snow depth data are available for Alaska from 2001 to 2017.
Submitted by ORNL DAAC Staff on 2020-07-06
The ACT-America team on the tarmac with the B-200 King Air and C-130 Hercules NASA aircraft in Shreveport, Louisiana.
A new version of meteorological and aircraft navigational data is available from the Atmospheric Carbon and Transport-America project.
Submitted by ORNL DAAC Staff on 2020-07-06
Estimated aboveground biomass (Mg/ha) for Sonoma County at 30 m spatial resolution with the 5th-95th percentile range and the standard deviation (SD) of per-pixel biomass estimates shown in the top left and bottom left, respectively.
A new dataset used a parametric modeling approach to estimate biomass from airborne LiDAR data and field measurements.
Pages
