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NACP Site: Terrestrial Biosphere Model and Aggregated Flux Data in Standard Format

Data Set Overview

Data setNACP Site: Terrestrial Biosphere Model and Aggregated Flux Data in Standard Format
DOI10.3334/ORNLDAAC/1183
Release date2013-09-11
ProjectNorth American Carbon Program (NACP)
Time Period1998-01-01 to 2007-12-31

Description

This data set provides standardized output variables for gross primary productivity (GPP), net ecosystem exchange (NEE), leaf area index (LAI), ecosystem respiration (Re), latent heat flux (LE), and sensible heat flux (H) from 24 terrestrial biosphere models for 47 eddy covariance flux tower sites in North America. Each model used standardized input data for each flux tower site (i.e., gap-filled, locally observed weather; land use history; and other site specific data) and followed standard model setup and spinup procedures. The files also contain gap-filled observations and total uncertainty estimates. The data set was compiled for the North American Carbon Program (NACP) Site-Level Synthesis for use in model inter-comparison and assessment of how well the models simulate carbon processes across vegetation types and environmental conditions in North America. There is one compressed (.zip) file with this data set. When expanded, the .zip file contains model output data for one variable at one site. The model output and observations are available at the native half-hourly time step, or in daily, monthly, and annual aggregations, in comma-separated text (.csv) format.

Documentation

Data set reference document

Citation

Ricciuto, D.M., K. Schaefer, P.E. Thornton, K.J. Davis, R.B. Cook, Shishi Liu, R. Anderson, M.A. Arain, I.T. Baker, J.M. Chen, M. Dietze, R. Grant, C. Izaurralde, A.K. Jain, A.W. King, C.J. Kucharik, Shuguang Liu, E. Lokupitiya, Y. Luo, C. Peng, B. Poulter, D. Price, W. Riley, A. Sahoo, H. Tian, C. Tonitto, and H. Verbeeck. 2013. NACP Site: Terrestrial Biosphere Model and Aggregated Flux Data in Standard Format. ORNL DAAC, Oak Ridge, Tennessee, USA. http://dx.doi.org/10.3334/ORNLDAAC/1183
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Project

North American Carbon Program (NACP): The North American Carbon Program (NACP) is a multidisciplinary research program designed to obtain scientific understanding of North America's carbon sources and sinks and of changes in carbon stocks needed to meet societal concerns and to provide tools for decision makers.

Project data set list for North American Carbon Program (NACP).

Companion Files

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  • NACP_Site_Model_Flux_Std_Fmt.pdf
  • site_synthesis_protocol_v7.pdf
  • site_information_basic.csv
  • NACP_uncertainty_analysis.pdf
  • site_information_extended.pdf
  • figures_readme.pdf
  • site_location_summary.csv
  • figures.zip
  • Richardson_gap_filling_2009.pdf

Data Files

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Data File (Granule)File SizeDates
NACP_Site_Model_Flux_Std_Fmt.zip 1029.8 MB 1998-01-01 - 2007-12-31

Publications

Publications using this data set

Download Statistics

Files related to this data set have been downloaded on 73 occasions since 2013-09-23, totaling 399 files.