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= Drivers of ORCHIDEE model =

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ORCHIDEE needs several forcing data in order to run correctly. The number of requested data is dependant of the configuration used. 

In On-Line mode, the data needed are related to soil texture and color. If the vegetation is prescribed, ORCHIDEE needs in addition a vegetation information defining the fraction of each PFT per gridcell. Vegetation types gathered in these vegetation maps can be either PFT or Holson categories. 

In Off-Line mode, ORCHIDEE is forced by weather data based on observations or climate model reanalysis.
Last, depending of the options activated within a run of ORCHIDEE, additional maps might be used for irrigation, slope for routing scheme, ...

== Soil texture and color data ==

== Vegetation information ==
=== Olson map ===
=== Global Land Use modeling data formatted for ORCHIDEE ===
=== Future projections based on RCP's ===

== Weather data ==
=== CRU data ===
=== NCC dataset ===
NCC is a 53-year forcing data set from 1948 to 2000 with a 6-hourly time step resolution and a spatial resolution of 1° × 1°. It is based on the National Centers for Environmental Prediction/National Center for Atmospheric Research reanalysis project and a number of independent in situ observations. For more information, [http://thanh.ngoduc.free.fr/wiki/index.php/Main/NCCDataset] and [http://www.agu.org/pubs/crossref/2005/2004JD005434.shtml]

=== ERA-interim dataset ===
=== CRU-NCEP dataset ===
=== Fluxnet dataset === 

== Irrigation ==

== Slope ==