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ORNL DAAC Staff at the AGU Fall Meeting

American Geophysical Union Fall Meeting

The Centennial Meeting of the American Geophysical Union will take place in Washington D.C.

Don't miss ORNL DAAC's posters and talks at the upcoming American Geophysical Union Meeting.

GEDI Launched!

GEDI telescope

The GEDI instrument's 80 cm telescope will receive laser-light returning from Earth.

The Global Ecosystem Dynamics Investigation (GEDI) instrument will produce the first high-resolution laser ranging observations of the 3D structure of the Earth.

Soil Respiration Database (SRDB) v4.0

Soil Respiration Database Version 4 global map

Locations of Soil Respiration Database Version 4 observations, colored by biome. Map produced by the companion SRDBv4.R script.

The Soil Respiration Database, a near-universal compendium of published soil respiration data, has been updated to version 4.0.

ATom Instrument Calibration and Performance Data

The interior of the NASA DC-8 aircraft prepared for takeoff

The interior of the instrumented NASA DC-8 aircraft as prepared for takeoff. The UHSAS data were collected during ATom deployments.

Calibration and in-flight performance data for Ultra-High Sensitivity Aerosol Spectrometers used during ATom deployments is now available.

Biomass Data from the Carbon Monitoring System

Aboveground biomass for the tri-state region of Maryland, Pennsylvania, and Delaware

Aboveground biomass (Mg/ha) at 30-m resolution for the tri-state region of Maryland, Pennsylvania, and Delaware in 2011.

LiDAR-derived aboveground biomass, canopy height, and canopy coverage estimates for Maryland, Delaware, and Pennsylvania are now available.

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