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New Data Archive Aims to Amplify Impact of Ecosystem Research3 min read

by Kristine Wong on July 18, 2017

Biosphere-Atmosphere Interactions Program Domain Climate and Ecosystem Sciences Division Climate Sciences Department Hydrogeology Department
Data collection in Rifle, Colorado, as part of EESA's Sustainable Systems Scientific Focus Area research project. (Photo credit: Berkeley Lab)

Data collection in Rifle, Colorado, for EESA’s Sustainable Systems Scientific Focus Area 2.0 research project. (Photo credit: Berkeley Lab)

As environmental scientists move towards understanding earth systems at greater resolution than ever before, it’s critical that they have access to needed data sets. Yet much of these data are not archived, publicly available, or collected in a standardized format, due to the multiple challenges of coordinating efforts across independent research groups and institutions worldwide.

Now researchers at Berkeley Lab are taking action to address these challenges. Thanks to $3.6 million in funding from the U.S. Department of Energy (DOE)’s Office of Science, the Lab’s Computing Sciences and Earth & Environmental Sciences Area (EESA) are partnering on a three-year project to develop an archive that will serve as a repository for hundreds of DOE-funded research projects under the agency’s Environmental System Science (ESS) umbrella. The ESS domain includes both large-scale and smaller studies of Subsurface Biogeochemical Research and Terrestrial Ecosystem Science around the world.

“Our basic mission is to enable all of DOE’s ESS projects to archive their data with us so that it’s available, and won’t get lost,” said Deborah Agarwal, a senior scientist at Computing Sciences who is leading the effort. “Just as important is to make the data available to the public, as well as to DOE researchers.”

Some research projects funded by the Department of Energy, such as AmeriFlux, use drones to collect ecosystem data (Photo credit: Deb Agarwal/Berkeley Lab)

Some research projects funded by the Department of Energy, such as AmeriFlux, use drones to collect ecosystem data. (Photo credit: Deb Agarwal/Berkeley Lab)

Dubbed ESS-DIVE (Environmental System – Science Data Infrastructure for a Virtual Ecosystem), the Lab-hosted archive will make a significant difference for researchers and the public, says Margaret Torn, EESA senior scientist. Torn leads EESA’s Biosphere-Atmosphere Interactions program domain, which encompasses  large ESS projects such as AmeriFlux, Next Generation Ecosystem Experiment (NGEE)-Arctic, and NGEE-Tropics.

In addition to providing an archive for her team’s data, Torn says that ESS-DIVE will allow scientists studying similar topics to know that other data exist. And by enabling the community to establish protocols and standards for the archived data—such as using the same variable names and units—it will enable scientists to integrate data from across teams/projects for broader analyses.

“People who aren’t researchers will also benefit from these data,” Torn said, “such as water utilities, farmers, and stewards of environmental remediation.”

Data collection in the field for the Next Generation Ecosystem Experiment-Tropics project. (Photo credit: Kolby Jardine/Berkeley Lab)

Data collection in the field for the Next Generation Ecosystem Experiment (NGEE)-Tropics project. (Photo credit: Kolby Jardine/Berkeley Lab)

The ESS-DIVE team will set up user capabilities in the archive such as advanced data search and data visualization. The team also plans to conduct a user needs assessment in order to ensure a quality user experience.

“The preservation and appropriate curation of data—as well as being able to reuse it—is a key component of good science,” said Jay Hnilo, DOE Program Manager for Data Informatics. ESS-DIVE will create an integrated data environment and help to accelerate DOE’s science going forward, he added.

“We all want to extend our understanding from the sites that we are studying to as much of the Earth as possible, and connect our research with similar research at other sites,” Torn said. “This will allow us to speak a common language and have a broader impact.”

The ESS-DIVE team is composed of an interdisciplinary group of data scientists, digital librarians, and environmental scientists, as well the National Center for Ecological Analysis and Synthesis, a research center based at the University of California – Santa Barbara. Key Berkeley Lab personnel working on the project include Charuleka Varadharajan, Shreyas Cholia, Cory Snavely, Valerie Hendrix, Dan Gunter, and William Riley.

News & Events

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January 18, 2023

Commercializing Berkeley Lab inventions is an important part of the Lab’s mission, and one that requires strong communication skills. For example, Lab inventors need to be able to pitch their ideas to external partners and potential funders.  The annual Berkeley Lab Pitch Competition occurred on October 27, 2022 and is a part of an entrepreneurship…

EESA Scientists Collaborate With Universities to bring Environmental Science Research Opportunities and Training to Students Underrepresented in STEM3 min read

January 13, 2023

  EESA researchers are collaborators in three of the 41 projects awarded in December by DOE through its Reaching a New Energy Sciences Workforce (RENEW) initiative.  RENEW aims to build foundations for research at institutions that have been historically underrepresented in the Office of Science (SC) research portfolio. The initiative provides opportunities for undergraduate and…

New Report Explores Revolutionary Environmental Artificial Intelligence Infrastructure5 min read

January 10, 2023

In a collaborative effort between the U.S. Department of Energy’s (DOE) Office of Biological and Environmental Research (BER) and DOE’s Advanced Scientific Computing Research (ASCR) program, as well as with community experts, the Artificial Intelligence for Earth System Predictability (AI4ESP) workshop was held from October through December 2021. BER developed the process as the Model-Experiment paradigm, or ModEx, and a report released this fall outlines the key takeaways of last year’s event.

A Q&A With Postdoc Kunxiaoja Yuan3 min read

January 4, 2023

  Kunxiaojia Yuan received her Bachelor’s of Engineering in remote sensing and Ph.D. in geographic information engineering from Wuhan University. She is a postdoctoral researcher in EESA, with a research focus on global carbon, energy, and water cycle analysis and model evaluation using machine learning and causal inference. What motivated you to pursue a postdoc…

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