NASA Logo, National Aeronautics and Space Administration

National Aeronautics and Space Administration

Huntzinger-01 Project Profile   (updated 11-May-2016)
View/Print Full Project Profile
Project Title:Reduction in Bottom-Up Land Surface CO2 Flux Uncertainty in NASA's Carbon Monitoring System Flux Project through Systematic Multi-Model Evaluation and Infrastructure Development

Science Team
Members:

Deborah Huntzinger, Northern Arizona University (Project Lead)
Joshua Fisher, NASA JPL
Christopher Schwalm, Woods Hole Research Center

Project Duration: 2012 - 2014
Solicitation:NASA: Carbon Monitoring System (2011)
Abstract: This study will generate improved global estimates of land-atmosphere carbon exchange by combining and enhancing the technical infrastructure and observational constraints within the NASA Carbon Monitoring System (CMS) Flux Project with new “bottom-up” a priori surface flux estimates. These new surface flux products will be derived from a com ... [more]
CMS:
  • Land-Atmosphere Flux

Participants:

Dominique Bachelet, Oregon State University
Joshua Fisher, NASA JPL
Deborah Huntzinger, Northern Arizona University
Christopher Schwalm, Woods Hole Research Center

Contact Support to request an email list of project participants.

Project URL(s): None provided.
 
Data
Products:
Product Title:  Atmospheric CO2 signals generated from 15 terrestrial biospheric models.
Spatial Extent:  Global
Spatial Resolution:  2° x 2.5°
Time Period:  2009-2010
Temporal Frequency:  Sub-daily
Status:  Available
...more

Product Title:  CMS: Modeled Net Ecosystem Exchange at 3-hourly Time Steps, 2004-2010
Spatial Extent:  Global
Spatial Resolution:  0.5 x 0.5 degree; 2.0 x 2.5 degree; and 4.0 x 5.0 degree
Time Period:  2004-2010
Temporal Frequency:  3-hourly time steps
Status:  Archived
...more

Product Title:  Updated estimates of terrestrial net CO2 fluxes inferred from the CMS inversion and informed by these new land flux priors.
Spatial Extent:  Global
Spatial Resolution:  2° x 2.5°
Time Period:  2009-2010
Temporal Frequency:  Sub-daily
Status:  In-Progress
...more

 
Publications: Schwalm, C. R., Huntzinger, D. N., Fisher, J. B., Michalak, A. M., Bowman, K., Ciais, P., Cook, R., El-Masri, B., Hayes, D., Huang, M., Ito, A., Jain, A., King, A. W., Lei, H., Liu, J., Lu, C., Mao, J., Peng, S., Poulter, B., Ricciuto, D., Schaefer, K., Shi, X., Tao, B., Tian, H., Wang, W., Wei, Y., Yang, J., Zeng, N. 2015. Toward "optimal" integration of terrestrial biosphere models. Geophysical Research Letters. 42(11), 4418-4428. DOI: 10.1002/2015GL064002

5th NACP All-Investigators Meeting Posters (2015):
  • Current and future sensitivity of ecosystem productivity to precipitation in the humid United States -- (Jia Yang, Hanqin Tian, Wei Ren, Chaoqun Lu, Sebastian Wolf, Ankur Desai, Shufen Pan, Bo Tao, Bowen Zhang, Christopher Gough, Peter Blanken, Steven Lohrenz, Margaret Torn) [abstract]
2013 NASA Terrestrial Ecology Science Team Meeting Poster(s)
  • Multi-Scale Synthesis and Terrestrial Model Intercomparison Project – A Systematic Approach for Evaluating Land-Atmosphere Flux Estimates   --   (Deborah Nicole Huntzinger, Christopher R Schwalm, Anna M Michalak, Mac Post, Kevin M Schaefer, Andy Jacobson, Yaxing Wei, Robert B. Cook)   [abstract]

This project also has a Project Profile for the following program(s):