Hybrid predictive modeling approach simulated evapotranspiration and ecosystem respiration data

Dataset · Wed Jan 01 04:00:00 EST 2020

DOI:https://doi.org/10.15485/1633810· OSTI ID:1633810

Chen, Jiancong ^[1]; Dafflon, Baptiste ^[2]; Tran, Anh ^[2]; Falco, Nicola ^[2]; Hubbard, Susan ^[2]

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1. Lawrence Berkeley National Laboratory; Lawrence Berkeley National Laboratory
2. Lawrence Berkeley National Laboratory

This dataset includes measured data used for developing hybrid-predictive-modeling (HPM) approach and simulated evapotranspiration and ecosystem respiration data across several Fluxnet sites, SNOTEL sites and East River locations (Chen et al., 2020 in review). Fluxnet sites considered in this study include: CA-OAS, CA-OBS, US-NR1, US-TON, US-VAR, US-SRM, US-WHS, US-WKG. Snotel sites Butte (ER-BT), Porphyry Creek (ER-PK) and Schofield Pass (ER-SP) are included as well 16 east river locations with different vegetation types denoted by evergreen forests (EF), deciduous forests (DF), riparian shrublands (RS) and meadow grassland (MS). This data package includes: 1) A summary spread sheet of the sites and acronyms for data variables. 2) Processed Fluxnet datasets that are obtained from Fluxnet.fluxdata.org with HPM estimated evapotranspiration (ET) and ecosystem respiration (RECO). Trained models and metrics for parameters for the Fluxnet sites were added in an update on November 2, 2020; 3) Processed SNOTEL datasets obtained from www.nrcs.usda.gov/snow/ and HPM estimated ET and RECO; 4) Weather data at east river locations obtained from DAYMET (daymet.ornl.gov) as well as HPM estimated ET and RECO. NDVI datasets are obtained from Landsat 5, 7 and 8 on Google Earth Engine platform. Detailed QA/QC and sampling methods of measured data are available at the original data source.

• Research Organization: Environmental System Science Data Infrastructure for a Virtual Ecosystem; Watershed Function SFA
• Sponsoring Organization: U.S. DOE > Office of Science > Biological and Environmental Research (BER)
• OSTI ID: 1633810
• Report Number(s): paf_459
• Country of Publication: United States
• Language: English

Related Subjects

54 ENVIRONMENTAL SCIENCES
Carbon Fluxes
Meteorology
NDVI
Normalized difference vegetation index (NDVI)
Snow Telemetry (SNOTEL)
climate forcing
ecosystem respiration
evapotranspiration