RESEDA..oral.htm

EGS XXV General Assembly, Nice, France, April 2000

RESEDA. Remote sensing data assimilation for soil and vegetation process models: - Oral Programme
Attention: The numbers associated with the title of the contributions are the Manuscript Numbers for the Proceedings/Special Issue, the times associated with the names are the start-times of the oral presentations!

Convener:	Baret, F.
Co-Convener(s):
Editor(s):
Co- Sponsorship:

Friday, 28 April 2000
Lecture Room:	Hermes

Chairperson: Leroy, M.

00:00
-0000

1. Estimation of biophysical variables

Friday, 28 April 2000
Lecture Room:	Hermes

Chairperson: Leroy, M.

00:00
-0000

1.1 Optical domain

Friday, 28 April 2000
Lecture Room:	Hermes

Chairperson: Leroy, M.

08:30
-0000

LEROY, M.; HAUTECOEUR, O.; BERTHELOT, B.; GU, X.F.
The airborne polder data during the ReSeDA experiment

08:45
-0000

BACOUR, C.; JACQUEMOUD, S.; LEROY, M.; PREVOST, L.; WEISS, M.; BRUGUIER, N.; CHAUKI, H.
Estimation of vegetation characteristics by inversion of three canopy reflectance models on airborne POLDER data

09:00
-0000

VONDER, O.W.; CLEVERS, J.G.P.W.; DESPRATS, J.F.; KING, C.
Estimation of biophysical variables using multiple view angles

09:15
-0000

WEISS, M.; JACOB, F.; BARET, F.; PRAGNERE, A.; LEROY, M.; HAUTECOEUR, O.; PREVOT, L.; BRUGUIER, N.
Evaluation of BRDF models on POLDER data

09:30
-0000

FRANCOIS, C.; OTTLE, C.; OLIOSO, A.
Correction of silicon sensors albedo measurements using a conopy radiative transfer model

09:45
-0000

JACOB, F.; WEISS, M.; OLIOSO, A.; FRANCOIS, C.; LEROY, M.; HAUTECOEUR, O.; OTTLE, C.
Albedo estimation from PolDER data

10:00
-0000

WEISS, M.; BARET, F.; LEROY, M.; HAUTECOEUR, O.; PREVOT, L.; BRUGUIER, N.
Validation of neural net techniques to estimate canopy biophysical variables

00:00
-0000

1.2. Thermal infrared domain

10:15
-0000

GU, X.F.; JACOB, F.; HANOCQ, J.F.
Acquisition and processing of inframetrics airborne thermal infrared data during the ReSeDA experiment

10:30
-0000

COLL, C.; CASELLES, V.; RUBIO, E.; VALOR, E.; SOSPEDRA, F.
Field emissivity measurements during the ReSeDA experiment

10:45
-0000

Chairperson:

Ottlé, C.

11:00
-0000

COLL, C.; CASELLES, V.; RUBIO, E.; VALOR, E.; SOSPEDRA, F.; BARET, F.
Estimating temperature and emissivities from the DAIS instrument

11:15
-0000

OTTLE, C.; FRANCOIS, C.; GU, X.F.; JACOB, F.
Atmospheric water vapour estimation from AVHRR and ATSR data over the Alpilles region

11:30
-0000

GU. X.F.; JACOB. F.; HANOCQ, J.F.; PREVOT, L.; OLIOSO, A.; YU, T.; LIU, Q.H.; TIAN, G.L.; LI, X.W.; FRIEDL, M.; STRAHLER, A.H.
Measuring and analysing of thermal infrared emission dirctionality over crop canopies with an airborne wide-angle thermal IR

00:00
-0000

1.3. Micro-wave domain

11:45
-0000

DECHAMBRE, M.; VALENTIN, R.; TACONET, O.; LAURENT, G.; PODVIN, T.; CHANZY, A.; BAGHDADI, N.; DESPRATS, J.F.; KING, C.
The ERASME data during the ReSeDA experiment: acquisition and validation Acquisition and validation

12:00
-0000

DESPRATS, J.F.; BORNE, F.; BEGUE, A; KING, C.; PREVOT, L.; BAGHADI, N.; BOURGUIGNON, A.
ERS and Radarsat images for land use classification at a regional scale: possible configurations for A-SAR

12:15
-0000

PREVOT, L.; WIGNERON, J.P.; CHANZY, A.; BAGHDADI, N.; KING, C.; DECHAMBRE, M.
Monitoring wheat development from radar observations during the RESEDA experiment

12:30
-0000

BAGHDADI, N.; KING, C.; CHANZY, A.; WIGNERON, J.P.
An empirical adaptation of the IEM model for retrieving surface parameters from SAR observations

12:45
-0000

WIGNERON, J.-P.; PREVOT, L.; CHANZY, A; BAGHADI, N.; KING, C.; DECHAMBRE, M.; VALENTIN, R.
Monitoring summer crop development from radar observations (reseda experiments)

13:00
-0000

MACELLONI, G.; PALOSCIA, S.; PAMPALONI, P.; RUISI, R.; DECHAMBRE, M.; VALENTIN, R.; CHANZY, A.; WIGNERON, J.P.
Active and passive microwave data for soils and crops characterization

13:15
-0000

Chairperson:

Prevot, L.

14:00
-0000

MACELLONI, G.; PALOSCIA, S.; PAMPALONI, P.; RUISI, R.; DECHAMBRE, M.; VALENTIN, R.; CHANZY, A.; PREVOT, L.; BRUGUIRE, N.
Modelling radar backscatter from crops during the growth cycle

14:15
-0000

SCHOUTEN, L.S.M.; VAN LEEUWEN, H.J.C.; DESPRATS, J.F.; KING, C.; BAGHDADI, N.; PREVOT, L.; BRUGUIER, N.; DECHAMBRE, M.; VALENTIN, R.
Land use classification based on time series of microwave data (ERS, RADARSAT)

00:00
-0000

2. Assimilation of remote sensing data into process models

00:00
-0000

2.1. SVAT models

14:30
-0000

OLIOSO, A.; AUTRET, H.; BETHENOD, I.; BONNEFOND, J.-M.; BRAUD, I.; CALVET, J.-C.; CHANZY, A.; COURAULT, D.; DEMARTY, J.; DUCROT, Y.; GAUDU, J.-C.; GONZALEZ-SOSA, E.; GOUJET, R.; JONGSCHAAP, R.; KERR, Y.; LAGOUARDE, J.P.; LAURENT, J.P.; LEWAN, L.; MARLOIE, O.; ANNENEY, J.MC; MOULIN, S.; OTTLE, C.; PREVOT, L.; THONY, J.-L.; WIGNERON, J.-P.; ZHAO, W.G.
Comparison of SVAT models over the Alpilles-ReSeDA experiment. I-Description of the framework and the data

14:45
-0000

OLIOSO, A.; AUTRET, H.; BETHENOD, I.; BONNEFOND, J.-M.; BRAUD, I.; CALVET, J.-C.; CHANZY, A.; COURAULT, D.; DEMARTY, J.; DUCROT, Y.; GAUDU, J.-C.; GONZALEZ-SOSA, E.; GOUJET, R.; JONGSCHAAP, R.; KERR, Y.; LAGOUARDE, J.P.; LAURENT, J.P.; LEWAN, L.; MARLOIE, O.; ANNENEY, J.MC; MOULIN, S.; OTTLE, C.; PREVOT, L.; THONY, J.-L.; WIGNERON, J.-P.; ZHAO, W.G.
Comparison of SVAT models over the Alpilles-ReSeDA experiment. II-Models and results

15:00
-0000

JACOB, F.; OLIOSO, A.; GU, X.F.; HANOCQ, J.-F.; LEROY, M.; HAUTECOER, O.
Mapping surface fluxes using visible, near infrared and thermal infrared data with the sebal algorithm

15:15
-0000

MANGENEY, A.; DEMARTY, J.; OTTLE, C.; BRAUD, I.
Influence of soil hydraulic properties on surface fluxes, temperature and humidity in the one-dimensional SISPAT model

15:30
-0000

OTTLE, C.; FRANCOIS, C.; DEMARTY, J.; BRAUD, I.; QUESNEY, A.; DECHAMBRE, M.; VALENTIN, R.
Comparison of measured and SISPAT-RS simulated brightness temperatures, reflectances and radar backscattering section at field scale

15:45
-0000

DEMARTY, J.; OTTLE, C.; BRAUD, I.; MANGENEY, A.; FRANGI, J.P.
Effect of aerodynamic conductances modelisation on SISPAT-RS simulated surface

16:00
-0000

LAGOUARDE, J.P.; JACOB, F.; GU, X.F.; OLIOSO, A.; BONNEFOND, J.M.; KERR, Y.; MC ANNENEY, J.; IRVINE, M.
Spatialisation of sensible heat flux over a heterogeneous landscape

16:15
-0000

Chairperson:

Olioso, A.

16:30
-0000

HOBBS, S.E.; COURAULT, D.; OLIOSO, A.; LAGOUARDE, J.P.; KERR, Y.; MCANNENEY, J.; BONNEFOND, J.M.
Surface layer profiles of micro-meteorological variables as measured from unmanned aircraft

16:45
-0000

ZHAO, W.G.; OLIOSO, A.; LAGOUARDE, J.P.; KERR, Y.; MC ANNENEY, J.; BONNEFOND, J.M.; BETHENOD, O.; GOUGET, R.; BERLINER, P.R.
Estimation of aerodynamic parameters from energy balance modeling and measurement

00:00
-0000

2.2. Canopy functioning models

17:00
-0000

MOULIN, S.; KERGOAT, L.; CAYROL, P.; DEDIEU, G.
Using a coupled canopy functioning and SVAT model in the ReSeDA experiment. Assimilation of spot/hrv observations into the model

17:15
-0000

PREVOT, L.; CHAUKI, H.; TROUFLEAU, D.; WEISS, M.; BARET, F.; BRISSON, N.
Coupling the STICS canopy functioning model to radiative transfer models for assimilating remote sensing data in the solar and microwave domains

17:30
-0000

PREVOT, L.; CHAUKI, H.; TROUFLEAU, D.; WEISS, M.; BARET, F.
Assimilating optical and radar data into the stics model for wheat crops: preliminary results

17:45
-0000

CLEVERS, J.G.P.W.; VONDER, O.W.; JONGSCHAAP, R.E.E.; DESPRATS, J.F.; KING, C.; PREVOT, L.; BRUGUIER, N.
Monitoring wheat growth by calibrating a crop growth model using optical satellite data

18:00
-0000

VAN LEEUWEN, H.J.C.; SCHOUTEN, L.S.M.; JONGSCHAAP, R.E.E.; KING, C.
Predicting wheat production at the regional scale by the assimilation of remote sensing data with the crop growth simulation model Rotask vl5

18:15
-0000

END OF SESSION

View Personal Programme