Claim · model-written summary
Uncertainties in the validation of LAI remote sensing products are significant.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
e5“The uncertainties in the validation of LAI remote sensing products are significant”
Title
WU Xiaoda National Remote Sensing Bulletin 2014
Other claims from this paper (5)
- Observation An obvious scale mismatch exists between ground-based LAI and coarse-scale remote sensing LAI in heterogeneous land surfaces.
- Method / resource The scaling bias caused by NDVI nonlinearity compensates for the scaling bias between LAI and NDVI.
- Recommendation The scaling bias can be corrected through Taylor expansion.
- Recommendation All three types of uncertainties should be considered when the model is non-linear.
- Recommendation A fine-scale LAI map should be used as a bridge between ground-based LAI and coarse-scale remote sensing LAI.