Devices: two laboratory spectroradiometers (1) Perkin Elmer Lambda 950 and (2) Bruker Invenio X coupled both with an integrating sphere
Data types: directional-hemispherical reflectance and transmittance of leaves over the spectral range 0.4 – 15 µm (respectively from visible to short-wave infrared range, and from mid- to long-wave infrared range)
Observation spot sizes: (1) 2.6 cm diameter and (2) 3.6 cm diameter
Laboratory: ONERA/DOTA
Device: supercontinuum laser-based gonio-scatterometer
Data type: multi-angular bi-directional reflectance of leaves over the spectral range 0.4 – 1.1 µm (from visible to near infrared range) and its linearly polarized version
Observation spot size: < 1 cm diameter (smallest dimension)
Laboratory: ONERA/DOTA
Devices: four portable spectroradiometers with their accessories (1) ASD FieldSpec Junior with an integrating sphere, (2) ASD QualitySpec Trek, (3) ASD FieldSpec 4 with a contact probe and (4) Spectral Evolution NaturaSpec with a leaf clip
Data types: (1) directional-hemispherical reflectance and transmittance of leaves, (2) transflectance of leaves, (3) bi-directional reflectance of leaves and (4) transflectance and bi-directional reflectance of leaves, all over the spectral range 0.4 – 2.5 µm (from visible to short-wave infrared range)
Observation spot sizes: (1) 1 cm, (2) 1 cm, (3) 2 cm and (4) ~ 0.5 cm diameter
Laboratory: INRAE/TETIS, INRAE/PSH, ONERA/DOTA, PRO-LITE
Device: laser speckle imaging system
Data type: non-invasive and real-time imaging method for visualizing sap microcirculation
Spot size: ~ 5 cm diameter
Laboratory: ONERA/DOTA
Devices: two leafclip optical sensors (1) SPAD-502Plus from Konica Minolta and (2) DUALEX 4 Scientific from METOS France
Data types: (1) chlorophyll index and nitrogen status and (2) chlorophyll index, flavonol index, nitrogen balance index and anthocyanin index
Observation spot sizes: (1) 2×3 mm diameter and (2) 5 mm diameter
Laboratories: INRAE/TETIS (2), INRAE/GAFL (2), INRAE/PSH&EMMAH (1), ONERA/DOTA (1,2)
Devices: measurement of ecophysiological traits with (1) porometer (Delta-T AP4), (2) photosyntesis leafclip (Li-COR 6400XT) and (3) pressure chamber
Data types: (1) stomatal conductance (2) leaf photosynthesis/transpiration and (3) leaf water potential
Observation spot sizes: (1) 6mm diameter and (2) 2x3cm diameter
Laboratory: INRAE/PSH
Device: plant canopy analyser (Li-COR LAI-2200)
Data type: transmittances from above and below canopy measurements from which is derived the plant area index or plant area density
Observation spot size: 5 hemispherical angular views
Laboratory: ONERA/DOTA
PSH and GAFL laboratory pigment analysis platforms
Device: terrestrial LiDAR instrument (Riegl VZ 2000i)
Data type: 3D point clouds
Laboratory: ONERA/DOTA
Devices: UAV acquisitions from (1) 2 hexacopter drones (Drones-Center) with (2) a hyperspectral camera (HySpex Mjölnir VS-620), (3) and an instrument with 6 embedded panchromatic cameras having polarized filters (DELAIRtech) (4) a LiDAR instrument (Riegl VUX 1 LR)
Data types: (2) hyperspectral image, (3) polarized multispectral images and (4) 3D point clouds
Laboratory: ONERA/DOTA
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