Integration of remote sensing and hydrologic modeling through multi-disciplinary 
semiarid field campaigns : Monsoon’90, Walnut Gulch’92, and SALSA-MEX 
M.-S. MORAN (]), D.-C. GOODRICH (2) and W.-P. KUSTAS (3) 
(1) USDA-ARS US Water Conservation Laboratory, Phoenix, Arizona, USA. 
(2) USDA-ARS Southwest Watershed Research Center, Tucson, Arizona, USA. 
(3) USDA-ARS Hydrology Laboratory, Beltsville, Maryland, USA 981 
Understanding the biosphere from space : strategies to exploit remote sensing data 
M.-M. VERSTRAETE (Institute for Remote Sensing Applications, CEC Joint 
Research Centre, Ispra, Va, Italy), B. PINTY (Laboratoire de Météorologie Physique, 
URA 267/CNRS Université Blaise-Pascal, Aubière, France), and R. MYNEMI 
(Biospheric Sciences Branch, NASA/Goddard Space Flight Center, Greenbelt, USA) 993 
Remote sensing of forest ecosystem dynamics : measurements and modeling 
D.-L. WILLIAMS, K.-J. RANSON, R.-G. KNOX and E.-R. LEVINE (Biospheric- 
Sciences Branch, Code 923, NASA/Goddard space Flight Center, Greenbelt, USA) 1005 
Airborne and spaceborne multisensor remote sensing of snow 
with in situ measurements in the Alps. Preliminary results. 
B. BOURDELLES (1), J.-P. DEDIEU (2), Y. DURAND (3), S. FARLEY (2), 
M. FILY (1), Y. PAGE (I), C. SERGENT (3), C. ROCHE (2), S. VINCENT (2) 
(1) LGGE : Laboratoire de Glaciologie et de Géophysique de l’Environnement, CNRS, 
U J F, Saint-Martin-d’Hères, France. (2) Lama : Laboratoire de la Montagne Alpine, 
IGA, Grenoble, France. (3) CEN : Centre d’Etudes de la Neige, CNRM, 
Météo-France, Saint-Martin-d'Hères, France 1013 
Estimating crop water deficit using the relation between surface minus air 
temperature and spectral vegetation index 
T.-R. CLARKE (I), M.-S. MORAN (1), Y. INOUE (2) and A. VIDAL (3). (1) USDA-ARS 
US Water Conservation Laboratory, Phoenix, USA. (2) NIAES, Division of Information 
Analysis, Laboratory of Agro-Biological Measurements, Tsukuba, Japan. 
(3) CEMAGREF-ENGREF Remote Sensing Laboratory, Montpellier, France 1021 
Seasonal behavior of crop canopies : linkage of functional models and radiosity 
A. FISCHER and F. CABOT (LERTS - CNES/CNRS-UM C00010 - Toulouse, France) 1029 
Construction de modèles multispectraux pour milieux hétérogènes : application au LAI 
H.-C. GREGOIRE, M. RAFFY (GSTS, Strasbourg - France) .'. 1037 
Towards assimilatii 
L. KERGOAT an 
Evaluation spatiale 
sur les paysages î 
Ch. KING (I), M 
(1 ) BRGM Dép. C 
(2) INRA SESCP. 
NOAA/A VHRR v 
vegetation cover 
C. LEPRIEUR (1 
(I) LERTS, UMC 
Ispra, Va, Italy. ( 
(4) ORSTOM Nie 
Coupling a regiona 
of reflectivity - c 
D. LO SEEN (1) 
(1) Centre d’Etui 
(2) Centre d’Eco 
(3) CIRAD-EMV 
Comparison at glol 
model driven by 
P. MAISONGR/ 
(1) Laboratoire i 
CNES/CNRS, To 
Université de Pa 
Assimilation of sal 
Test of several n 
S. MOULIN (1), 
et de Recherches 
(2) INRA Station 
Modélisation des è 
la transpiration e 
A. OLIOSO (La. 
INAPG, Thivern 
Développement d’une station de télémétrie laser sur satellite de haute mobilité 
W. GRUNSPAN (Institut Géographique National, St-Mandé), F. PIERRON, 
J.-F. MANGIN (Observatoire de la Côte d’Azur, Caussols, St-Vallier-de-Thiey), 
M. KASSER (Ecole Supérieure des Géomètres et Topographes, Evry), 
L. GOSSET (Centre National d'Etudes Spatiales, Toulouse) 1045 
Potentialités des analyses de texture en haute résolution spatiale pour la caractérisation 
de peuplements forestiers (Préparation des missions SPOT 5 et 6) 
D. Guyon, J. RIOM ET P. MOREAU (INRA, Laboratoire de Bioclimatologie, 
Villenave-d’Orvon, France) 1053 
Estimating potential and actual daily transpiration of crop canopies from remotely sensed spectral 
data and basic meteorological data - Theory and initial test 
Y. INOUE (I), M.-S. MORAN (2) and P.-J. PINTER JR (2). (I) National Institute 
of Agro-Environmental Sciences, Tsukuba, Japan. 
(2) US Water Conservation Laboratory, Phoenix, USA 1061 
The area and the orientation angles of leaves in maize canopy from stereovision 
N. IVANOV (1/2), P. BOISSARD (1), M. CHAPRON (2), P. VALERY (1) 
(I) INRA, Bioclimatologie, Thivernal-Grignon, France. (2) ENSEA, 
Equipe de Traitement d’images et du Signal, Cergy-Pontoise, France 1069 
Road dust as an indicator for air pollution transport and deposition. An application of spot imagery 
J. KELLER, R. LAMPRECHT (Paul Scherrer Institute - PSI - Villigen PSI, Switzerland) 1077 
Quantification de : 
M. RAFFY (GS 
Analyse de la dyn, 
A. ROYER (1), 
(1) Centre d’Api 
Université de Sh 
Université de Sh 
et de Recherche. 
Simultaneous imp 
A.-J. SEPHTOh 
P.-J. MEADOW 
(I) Space Divisi 
Hanningfield Rc 
Space UK, Port. 
(4) EFTAS G mb 
University of In. 
Thamesfiels Ho, 
(7) ESTEC, Nor 
Using optical-mic 
D. TROUFLEA 
M.-A. WELTZ