== Configuration description ==
 

The C1D_PAPA configuration is a 1D model (one water column called NEMO1D, activated with cpp key key_c1d), located at the PAPA station 145W-50N [http://www.pmel.noaa.gov/OCS/Papa/index-Papa.shtml Papa].[[BR]]

NEMO1D is usefull to test vertical physics in NEMO (turbulent closure scheme, solar penetration, interaction ocean/atmosphere.,...)
Size of the horizontal domain is 3x3 grid points.[[BR]]

This reference configuration uses a 75 vertical levels grid (1m at the surface), the GLS (key_zdfgls) turbulence scheme with K-epsilon closure and the CORE BULK formulae. The atmospheric forcing comes from ECMWF operational analysis with a modification of the long and short waves flux. This set has been rescaled at a frequency of 1h. 1 year is simulated in outputs, see below(June,15 2010 to June,14 2011)[[BR]]

This configuration is availaible for NEMO v3.6 and later.[[BR]]

[http://www.geosci-model-dev.net/8/69/2015/ Reffray et al]  describes some tests on vertical physic using this configuration.[[BR]]

== Configuration inputs ==
 
Input files can be downloaded from here:  [http://prodn.idris.fr/thredds/catalog/ipsl_public/reee451/NEMO/INPUTS_c1d_PAPA_v3.6.tar INPUTS_c1d_PAPA_v3.6.tar][[BR]]
 
The tar file includes:[[BR]]

  - forcing files covering the years 2010 and 2011 (forcing_PAPASTATION_1h_y201*.nc)[[BR]]

  - initialization file for June,15 2010 deduced from observed data and Levitus 2009 climatology (init_PAPASTATION_m06d15.nc)[[BR]]

  - surface chlorophyll file (chlorophyll_PAPASTATION.nc) deduced from Seawifs data.[[BR]]