 
        10:40 - 12:20 - Room: Vienna + Google Calendar + iCal export
Chairs: Dr. Marin Tudoroiu (ESA), Dr. Matthias Drusch (ESA/ESTEC), Dr. Daniele Cerra (Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR) / German Aerospace Center)
| 10:40 10:55 | Measuring and understanding solar-induced fluorescence (SIF) across plant functional types and different scales – Synthesizing three years of FLEX campaign activities to quantitatively understand the dynamics in SIF observations from the leaf to the satelPresenter: Prof. Uwe Rascher (Forschungszentrum Jülich) | 
| 10:55 11:10 | CalValFLEX Barrax-2020 Field Campaign: protocols, instrument intercomparisons, and uncertainty analysisPresenter: Dr. Maria Pilar Cendrero-Mateo (University of Valencia (UV)) | 
| 11:10 11:25 | Validation of Solar Induced Fluorescence (SIF) at the FLEX scale: building on lessons learnt to delineate future directionsPresenter: Dr. Franco Miglietta | 
| 11:25 11:40 | Retrieving spectrally-resolved vegetation fluorescence from tower-mounted instruments in the context of FLEX validation activities: steps for an accurate retrieval with explicit compensation of atmospheric effectsPresenter: Dr. Neus Sabater (Finnish Meteorological Institute) | 
| 11:40 11:55 | Estimate FLEX-like level 1B radiance uncertainties by comparing data sets with different band settings from Sentinel 3 tandem missionPresenter: Lena Jänicke (Freie Universitaet Berlin) |