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NPP Multi-Biome: NPP and Driver Data for Ecosystem Model-data Intercomparison, R2

Overview

DOIhttps://doi.org/10.3334/ORNLDAAC/615
Version3
Project
Published2013-08-29
Updated2023-08-20
Usage1368 downloads
Citations35 publications cited this dataset
Download Data52.3 MBUser Guide

Description

This data set represents a refined set of global net primary productivity (NPP) estimates and model driver data that are the results of the Ecosystem Model-Data Intercomparison (EMDI) workshop review and outlier analyses undertaken to assess the accuracy of global model forecasts of terrestrial carbon cycling. EMDI builds upon the accomplishments of the original worldwide synthesis of NPP measurements and associated model driver data prepared by the Global Primary Production Data Initiative (GPPDI) (Olson et al., 2001; 2013). The EMDI review and analyses produced NPP, climate, NDVI, land cover, vegetation, and soil data for a sub-set of GPPDI data: 81 Class A sites, 933 Class B sites, and 3,855 Class C 0.5-degree cell grids. Class A sites represent well-documented study sites that have complete above- and below-ground NPP measurements. Class B sites represent more numerous extensive sites with less documentation and site-specific information available. Class C cells represent estimates of NPP for 0.5-degree grid cells for which inventory, modeling, or remote-sensing tools were used to scale up the point measurements. The data files are in comma-separated-value (.csv) format: 18 data files for Class A sites which includes 12 comma-separated files (*.csv) and six compressed files (*.zip) 11 data files for Class B sites in comma-separated format (*.csv). 9 data files for Class C grid cells in comma-separated format (*.csv). This document and a companion file (Olson et al., 2001) describe the compilation of NPP estimates under the GPPDI and the EMDI review and outlier analyses that produced this refined set of NPP estimates and model driver data. Revision Notes: This data set has been revised to correct previously reported NPP estimates for three OTTER Transect sites, USA, in the Class A NPP data file. Please see the Data Set Revisions section of this document for detailed information.

Science Keywords

  • BIOSPHERE
  • ECOLOGICAL DYNAMICS
  • ECOSYSTEM FUNCTIONS
  • BIOMASS DYNAMICS
  • BIOSPHERE
  • ECOLOGICAL DYNAMICS
  • ECOSYSTEM FUNCTIONS
  • PRIMARY PRODUCTION
  • BIOSPHERE
  • VEGETATION
  • BIOMASS

Data Use and Citation

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Crosscite Citation Formatter
Olson, R.J., J.M.O. Scurlock, S.D. Prince, D.L. Zheng, and K.R. Johnson. 2013. NPP Multi-Biome: NPP and Driver Data for Ecosystem Model-data Intercomparison, R2. ORNL DAAC, Oak Ridge, Tennessee, USA. https://doi.org/10.3334/ORNLDAAC/615

This dataset is openly shared, without restriction, in accordance with the EOSDIS Data Use Policy. See our Data Use and Citation Policy for more information.

Data Files

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Companion Files

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Dataset has 2 companion files.

  • NPP_EMDI.pdf
  • NPP_TM196.pdf