4), J. FRANKLIN (4) 
c, USA 
ni and Water Science, 
hy, 
611 
The angular vegetation index : an atmospherically resistant index 
for the second along track scanning radiometer (ATSR-2) 
S.-E. PLUMMER, P.-R. NORTH and S.-A. BRIGGS (British National Space Centre, 
Remote Sensing Application Development Unit, Monks Wood, 
Abbots Ripton, Cambridgeshire, UK) 717 
neasurements 
nation du Climat 
<cq, France) 619 
External factor consideration in vegetation index development 
J. QI (1), Y. KERR (2) and A. CHEHBOUNI (3). (1) USDA-ARS Water Conservation 
Laboratory, Broadway, Phoenix, Arizona, USA. (2) LERTS-CNES-CNRS, Toulouse, France. 
(3) Jet Propulsion Laboratory, Pasadena, California, USA 723 
•ements : results and 
( 1 ) LERTS, Toulouse, France. 
627 
ind near-infrared range 
ical Geography, Fredry 1, 
mtfavet, France) 635 
Bidirectional leap reflectance & trasmittance of stressed and unstressed leaves 
S. RUBIE (University College London, Dept, of Geography, London, England. Sira Limited, 
Sira/UCL Postgraduate Research Centre, South Hill, Chislehurst, Kent, England) 731 
First deployment of a ground-based instrument to retrieve atmospheric optical parameters and 
surface BRDF during the Hapex-Sahel experiment, Niger 1992 
A.-K. WILSON (British National Space Centre, Remote Sensing Applications 
Development Unit, Monks Wood, Abbots Ripton, Huntingdon, Cambridgeshire, UK) 739 
[gricultural University, 
■theHands) 643 THEME VI : Infrarouge thermique 
radiation 
nsitivity analysis 
of Terrestrial Ecology, 
651 
neasurements 
Thermal infrared 
Directional infrared temperature and emissivity of vegetation : measurements and models 
J.-M. NORMAN, S. CASTELLO and L.-K. BALICK (Department of soil Science, 
Univ. of Wisconsin, Madison, USA and E G & G Energy Measurements, Las Vegas, USA) 749 
Optique Atmosphérique, LOA) 
scq, France. 
ranсe 659 
d sunlight 
pps Institution of Oceanography, 
mat 
665 
me POLDER Instrument 
’.). (1) Laboratoire d’Optique 
'.) Scripps Institution 
ISA 675 
ot to an optically thin canopy 
■e de Météorologie 
683 
Infrared measurements of land surface temperature from space and the effects of viewing geometry 
Dr F. PRATA (CSIRO, Division of Atmospheric Research, PMB I Mordialloc, Australia) 759 
Utilisation d’une méthode d’étalonnage basée sur l’utilisation de surfaces naturelles pour 
la correction des effets atmosphériques sur les mesures 
de température de surface de la Mer Baltique 
I.-A. BYCHKOVA (State Oceanographic Institute, SPO GOIN, Saint-Petersbourg, Russie) 773 
On the use of radiative surface temperature to estimate sensible heat flux 
over sparse shrubs in Nevada 
A. CHEHBOUNI (I), W.-D. NICHOLS (2), E.-G. NJOKU (1 ), Y.-H. KERR (4), J. QI (3) 
and F. CABOT (4). (I) Jet Propulsion Laboratory, Pasadena, CA, USA 
(2) USGS, Carson City, Nevada. (3) USDA-ARS, Tucson, Arizona. 
(4) LERTS/CNES, Toulouse, France 777 
Emissivity and land surface temperature determination for the Spanish and sahelian regions 
C. COLL, E. VALOR, V. CASELLES, C. BADENAS and E. RUBIO (Department 
of Thermodynamics, Faculty of Physics, University of Valencia, Burjassot, Spain) 785 
691 
Mboratoire d’Etudes 
;e, France. 
’ 699 
f the earth surface albedo 
nent of Geography, 
.' 707 
Evaluation and comparison of atmospheric correction methods for thermal data 
measured by ERS1-ATSR, NOAA11-AVHRR, and Iandsat5-TM sensors 
X.-F. GU, B. SEGUIN, J.-F. HANOCQ and J.-P. GUINOT (INRA Bioclimatologie, 
Montfavet, France) 793 
Utilisation de la température de surface sur la forêt de pin maritime des Landes 
(Sud-Ouest de la France) : résultats préliminaires 
J.-P. LAGOUARDE (1), Y. BRUNEL (1), R.-G.-B. ANDRE (2), D. MONTEMBAULT (1), 
G. COURRIER (1). (1) INRA Bioclimatologie, Villenave-d’Ornon, France. 
(2) UNESP, Jaboticabal, Brésil. 
801