The QCLS instrument package was used to measure atmospheric concentrations.
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New Instrument Data From ATom
A new dataset was collected using the Unmanned Aircraft Systems (UAS) Chromatograph for Atmospheric Trace Species (UCATS).
Soil Organic Carbon Estimates for Mexico
Estimates of soil organic carbon are now available from Mexico at a 90 meter resolution.
Daymet 2019 Data Now Available
Daymet gridded estimates of daily weather parameters are now available for the years 1980 to 2019.
Feedback on Learning Resources!
The ORNL DAAC welcomes your feedback on existing learning resources and suggestions for new ones.
ORNL DAAC Social Media Moving to @NASAEarthData
The ORNL DAAC's social media presence is moving to @NASAEarthData.
Harmonized Global Maps of Biomass
Temporally consistent and harmonized global maps of aboveground and belowground biomass carbon density are now available.
Welcome, New User Working Group Members!
Christine Laney, Isaac Larsen, Alexey Shiklomanov, and Ying Sun have joined the ORNL DAAC User Working Group.
Open Water Masks from AirSWOT Flight Paths over Alaska
Over 3,000 km2 of open surface water were mapped from AirSWOT flight lines made in Summer 2017 for the Arctic-Boreal Vulnerability Experiment (ABoVE).
Model-Derived CO2 Biogenic Fluxes
Carbon fluxes and uncertainties are available from the Atmospheric Carbon and Transport - America (ACT-America) project.