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ORNL DAAC

The Oak Ridge National Laboratory Distributed Active Archive Center (ORNL DAAC) for biogeochemical dynamics is one of the National Aeronautics and Space Administration (NASA) Earth Observing System Data and Information System (EOSDIS) data centers managed by the Earth Science Data and Information System (ESDIS) Project. The ORNL DAAC archives data produced by NASA's Terrestrial Ecology Program. The DAAC provides data and information relevant to biogeochemical dynamics, ecological data, and environmental processes, critical for understanding the dynamics relating to the biological, geological, and chemical components of Earth's environment.

biogeochemical cycle diagram
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News

Global Soil Phosphorus Data Published Details...

Global LAI Data Published Details...

NACP MsTMIP Model Characteristics Published Details...

Global Vegetation Data Set Published Details...

Past announcements...


A snapshot of ASTER L1B data taken, and the location of the thermocouple sensor is shown on Jan. 28, 2003 for project LBA. The thermocouples were used to collect temperature data.
See LBA Details