Difference between revisions of "User:Yann"

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'''Yann''' Henri CHEMIN
 
'''Yann''' Henri CHEMIN
  
French, 33 years.
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Was French.
 
 
 
Like Sci-Fi and AD&D.  
 
Like Sci-Fi and AD&D.  
 +
Enjoys a good windsurfing day.
 
Prefer bird-songs to traffic jams honks.  
 
Prefer bird-songs to traffic jams honks.  
Believe that gravito-magnetic science will solve our actual pollution problem.
+
Still believe that gravito-magnetic science will solve our actual pollution problem.  
Tries to speak Pythonic these days...
 
 
 
 
 
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'''Articles directly speaking about FOSS GIS'''
 
 
 
Chemin Y., Honda K. and Ines A.V.M. '''Genetic Algorithm for assimilating remotely sensed evapotranspiration data using a soil-water-atmosphere-plant model - Implementation issues.''' Technical letter, International Journal of Geoinformatics. 1(1):87{}-90,2005. [http://www.j-geoinfo.net/Content/fulmar05/IJG_087-090.pdf link pdf]
 
 
 
Chemin, Y., Honda, K., Ines, A.V.M., 2004. '''Real-coded genetic algorithm for assimilating remotely sensed evapotranspiration data using a soil-water-atmosphere-plant model. A methodology.''' In Proceedings of the AFITA-World Conference on Computing in Agriculture, Bangkok, Thailand. [http://www.afitaandwcca2004.net/html/paper/87-Real_Coded.pdf link pdf] [http://www.afitaandwcca2004.net/html/present/afita_Real_code.ppt link2 ppt]
 
 
 
Chemin Y., 2004. '''STARCD: a GIS/RS livecd for educational purposes'''. In Proceedings of the Free and Open Source Software / GRASS Users conference, 12-14 September 2004, Bangkok, Thailand. [http://gisws.media.osaka-cu.ac.jp/grass04/viewpaper.php?id=28 link pdf]
 
 
 
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'''Contributed programs to GRASS GIS'''
 
 
 
'''i.uslek''' creates USLE K factor (soil erodibility) from sand, clay, silt fractions and organic matter fraction. Based on USDA 1951 (p209) quoted in FAO World Soil CD, and from some generic [soil class+OM] to K conversion table.
 
 
 
'''i.usler''' calculate the USLE erosivity factor of precipitations, 4 equations are available.
 
 
 
'''i.albedo''' creates Albedo. This module takes Modis, Aster, Landsat or AVHRR individual surface reflectance bands to calculate Albedo. This module is a precursor to r.sun or any Energy-Balance related processing.r.albedo
 
 
 
'''i.emissivity''' calculate emissivity from NDVI.
 
 
 
'''i.eb.*''' 10+ modules of Energy Balance related processing according to SEBAL model (Bastiaanssen, 1995).
 
 
 
'''i.vi''' Vegetation indices (13), single CPU (Baburao Kamble prepared the functions). MPI and grid versions prepared by Shamim Akhter
 
 
 
'''i.dn2ref.*''' Calibrate and correct DN to Top of Atmosphere Reflectance (Landsat 7 and Aster versions).
 
 
 
'''r.gaswap.serial''' single-cpu version of SWAP + Genetic Algorithms. Cluster and grid versions prepared by Shamim Akhter.
 
 
 
'''i.evapo.potrad''' Potential evapotranspiration (radiative method).
 
 
 
'''i.dn2potrad.l7''' tries to do it automatically from raw DN values by reading header file of Landsat 7.
 
 
 
'''i.evapo.PT''', potential evapotranspiration from Prestley-Taylor.
 
 
 
'''i.evapo.MH''', reference evapotranspiration by Hargreaves and Modified Hargreaves.
 
  
'''i.evapo.PM''', ET potential by Penman-Monteith method and '''i.atcorr''', Atmospheric Correction of satellite images based on 6S. Both ported back the modules into the current GRASS GIS version, after doing some code cleaning.
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https://scholar.google.fr/citations?user=AYDfNXaLzEEC&hl=en

Latest revision as of 02:01, 21 August 2016

Yann Henri CHEMIN

Was French. Like Sci-Fi and AD&D. Enjoys a good windsurfing day. Prefer bird-songs to traffic jams honks. Still believe that gravito-magnetic science will solve our actual pollution problem.

https://scholar.google.fr/citations?user=AYDfNXaLzEEC&hl=en