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Title: AmeriFlux BASE data pipeline to support network growth and data sharing

Journal Article · · Scientific Data
ORCiD logo [1]; ORCiD logo [1];  [1]; ORCiD logo [1]; ORCiD logo [1];  [1];  [1];  [2];  [3];  [4];  [1];  [1];  [1];  [1];  [2]; ORCiD logo [1];  [1];  [2]; ORCiD logo [5]; ORCiD logo [6] more »; ORCiD logo [1]; ORCiD logo [1];  [6] « less
  1. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
  2. University of California, Berkeley, CA (United States)
  3. HyperArts, Inc, Oakland, CA (United States)
  4. University of Virginia, Charlottesville, VA (United States)
  5. University of Tuscia, Viterbo (Italy); Euro-Mediterranean Center on Climate Change (CMCC), Viterbo (Italy)
  6. Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States); University of California, Berkeley, CA (United States)

AmeriFlux is a network of research sites that measure carbon, water, and energy fluxes between ecosystems and the atmosphere using the eddy covariance technique to study a variety of Earth science questions. AmeriFlux’s diversity of ecosystems, instruments, and data-processing routines create challenges for data standardization, quality assurance, and sharing across the network. To address these challenges, the AmeriFlux Management Project (AMP) designed and implemented the BASE data-processing pipeline. The pipeline begins with data uploaded by the site teams, followed by the AMP team’s quality assurance and quality control (QA/QC), ingestion of site metadata, and publication of the BASE data product. The semi-automated pipeline enables us to keep pace with the rapid growth of the network. As of 2022, the AmeriFlux BASE data product contains 3,130 site years of data from 444 sites, with standardized units and variable names of more than 60 common variables, representing the largest long-term data repository for flux-met data in the world. The standardized, quality-ensured data product facilitates multisite comparisons, model evaluations, and data syntheses.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER). Earth & Environmental Systems Science (EESS); USDOE
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1999441
Alternate ID(s):
OSTI ID: 2281234
Journal Information:
Scientific Data, Vol. 10, Issue 1; ISSN 2052-4463
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

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