7-days of FREE Audio papers, translation & more with Prime
7-days of FREE Prime access
7-days of FREE Audio papers, translation & more with Prime
7-days of FREE Prime access
https://doi.org/10.1109/igarss.2006.1062
Copy DOIPublication Date: Jul 1, 2006 |
Variability in the gross primary product (GPP) algorithm derived from the Moderate Resolution Imaging Spectroradiometer (MODIS) is examined and compared with the same algorithm adjusted according to vegetation height influences on the light use efficiency (LUE) term within a section of the White Gull watershed, Saskatchewan Canada. GPP comparisons are made for pixels containing vegetation heights of 0 to 1m, 1 to 3m, 8 to 12m, and 12 to 24m. The results of this study find that the LUE term has an important influence on satellite derived GPP. MODIS typically overestimates GPP at sites containing short vegetation up to 3 m, and underestimates GPP at sites containing taller vegetation, compared with GPP derived from eddy covariance and that adjusted for LUE.
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.