| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6349049 | International Journal of Applied Earth Observation and Geoinformation | 2013 | 13 Pages |
Abstract
⺠A new GPP assimilation model was established and showed an accuracy improvement comparing with satellite-VPM model based GPP. ⺠Satellite-borne parameters and site-level surface environmental variables were introduced to the new GPP assimilation model. ⺠Satellite-VPM model based estimation of GPP in the Tibetan Plateau was tested and successfully calibrated with the new assimilation model. ⺠The new assimilation model demonstrated the potential for estimating GPP around the Tibetan Plateau.
Keywords
FPARLSWITminRMSEtmaxSWCEVIGPPToptFlux towerLight use efficiencyPhotosynthetically active radiationMODISParGross primary productionrelative errorSoil temperatureAir temperatureRoot mean square errorWind speedSatellite remote sensingnormalized difference vegetation indexEnhanced Vegetation IndexNDVISensible heat fluxLatent heat fluxHeat fluxTibetan plateauSoil water contentNEEEddy covariance
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Computers in Earth Sciences
Authors
Yan Jiang, JiaHua Zhang, XiangDe Xu, ZhiXin Dong,