Dr Luke Brown's Outputs (4)

Evaluation of Sentinel-3A and Sentinel-3B ocean land colour instrument green instantaneous fraction of absorbed photosynthetically active radiation (2021)
Journal Article

This article presents the evaluation of the Copernicus Sentinel-3 Ocean Land Colour Instrument (OLCI) operational terrestrial products corresponding to the green instantaneous Fraction of Absorbed Photosynthetically Active Radiation (FAPAR) and its a... Read More about Evaluation of Sentinel-3A and Sentinel-3B ocean land colour instrument green instantaneous fraction of absorbed photosynthetically active radiation.

Fiducial reference measurements for vegetation bio-geophysical variables: an end-to-end uncertainty evaluation framework (2021)
Journal Article

With a wide range of satellite-derived vegetation bio-geophysical products now available to users, validation efforts are required to assess their accuracy and fitness for purpose. Substantial progress in the validation of such products has been made... Read More about Fiducial reference measurements for vegetation bio-geophysical variables: an end-to-end uncertainty evaluation framework.

Potential of automated digital hemispherical photography and wireless quantum sensors for routine canopy monitoring and satellite product validation (2021)
Presentation / Conference Contribution

To better characterize the temporal dynamics of vegetation biophysical variables, a variety of automated in situ measurement techniques have been developed in recent years. In this study, we investigated automated digital hemispherical photography (D... Read More about Potential of automated digital hemispherical photography and wireless quantum sensors for routine canopy monitoring and satellite product validation.

Validation of baseline and modified Sentinel-2 level 2 prototype processor leaf area index retrievals over the United States (2021)
Journal Article

The Sentinel-2 Level 2 Prototype Processor (SL2P) is made available to users for the retrieval of vegetation biophysical variables including leaf area index (LAI) from Multispectral Instrument (MSI) data within the Sentinel Application Platform (SNAP... Read More about Validation of baseline and modified Sentinel-2 level 2 prototype processor leaf area index retrievals over the United States.