Code et coefficients SMAC

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Please find in the attachments the SMAC-V4 code as well as the coefficients files for several sensors.

Coefficients filenames with "CONT" were computed with the 6S continetal aerosol model, and "DES" is for desertic aerosols.
We did not produce yet a documentation. As you will see, the implementation of the code is rather easy to understand.SMAC is distributed for free to the scientific community, for research purposes.
Please contact us for commercial use, since licence policy is not yet defined. We hope you will found SMAC useful. As far as possible, we would appreciate information on the results you will obtain with SMAC.

Sincerely yours

Gerard Dedieu

 
   

Coefficients filenames for all these sensors :

ASTER
ATSR
MERIS
METEOSAT
MISR
MODIS
MSG
SeaWifs
SPOT
VEGETATION

These new coefficients were computed by O.Hagolle at CNES. Although no one complained yet, the validation of these coefficients was very basic :

NOAA7, NOAA17, NOAA18 (instrument AVHRR)
LANDSAT4, LANDSAT5, LANDSAT7 (instrument TM ou ETM) FORMOSAT-2 (instrument RSI)

last update 27/11/2007

image smac coefficient 2007.tar

Please cite (Rahman and Dedieu, 1994) in your bibliography and acknowledge CNES for the production of the coefficients.

 

 

 

 

 

 

 
 

New sensors :

METOP
AVHRR3
(VIS, NIR, MIR)
LISS3
(B2, B3, B4, B5)
AWIFS
(B2, B3, B4, B5)

The coefficients for the following sensors were computed by Béatrice Berthelot  (VEGA Technologies SAS) with funding by VITO-Belgium

last update 27/2/2009

 

image smac coefficient 2009.zip

 
   

Source : smacmain.c

Library : smac.h

image source_smac.zip