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webmaster : pirrene@onecert.fr
Last revision: 02/10/2006
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Scientific
projects
Current projects
 the
SMOS programme (CESBIO, CNRM, ONERA)
Previous projects
field measurement of bidirectional spectral
reflectance in the 0.4 - 2.5 µm spectral domain (ONERA)
 infrared
radiometry in the 3-5 µm spectral band (ONERA, LSIIT)
project
for analysing directional effects in the thermal infrared range
(8-14µm) for heterogeneous scenes (ONERA, CESBIO)
fraction
of PAR intercepted by a vegetal cover (CESBIO)
| Infrared radiometry in the 3-5 µm
spectral band |
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Participating laboratories:
ONERA, LSIIT.
Goal: develop
methods for measuring and comparing optical properties in the 3-5
µm spectral band.
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Values measured: directional emissivity and hemispherical, directional reflectance
of various types of material (cf. picture opposite).
Campaign date: June 2000.
Participants: Alain Malaplate (doctoral student at ONERA), Françoise Nerry (LSIIT),
Marc-Philippe Stoll (LSIIT), Véronique Payan (trainee at ONERA),
Bernard Guillame (ONERA).
Campaign
illustrations
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Corresponding
publication:
'Radiométrie des fonds terrestres dans les bandes [3-5 µm]
et [8-13 µm] : mise en oeuvre, impact de l'hétérogénéité,
possibilités', (Radiometry of terrestrial background surfaces
in the [3-5 µm] and [8-13 µm] spectral bands, implementation,
effect of heterogeneity, possibilities), Alain Malaplate, Françoise
Nerry, Marc-Philippe Stoll, Raphaël Luhahe, Bernard
Guillame, Proceedings of ISPRS, Aussois, January 2001. PDF
document
Contact: pirrene@onecert.fr
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