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= '''PHC_9 run''' = 
This run is based on the PHC_8 one except on the way the wind stress and module are managed.[[BR]]
Wind stress seems to be too low (in PHC_8) in high latitudes compared to what we have in using standard CLIO data[[BR]]
this component is capital for the water mass formation & penetration in these areas so it must be increased.
So we do the following test:[[BR]]
- compute off-line the daily climatology of the fields (||U||.u)clim and (||U||.v)clim using 6hourly wind velocities.[[BR]]
- we use the wind module computed with the 6hourly wind velocities which is much more energetics than the one computed using climatological velocities.[[BR]]

Note that we don't substract the ocean/sea-ice velocities when computing the wind module since this last is now read.

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=== '''SST''' differences with Reynolds and PHC_8: ===
[[Image(PHC9_NewReynolds_PHC8_SST_y10.png,  60%)]]

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=== '''Temperature''' differences at z=105 m with Levitus and PHC_8: ===
[[Image(PHC9_Levitus_PHC8_T_z105_10.png,  60%)]]

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=== '''SSS''' differences with Levitus and PHC_8: ===
[[Image(PHC9_Levitus_PHC8_SSS_y10.png,  60%)]]

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=== Temperature differences in zonal average  with Levitus and PHC_8: ===
[[Image(Zonal_PHC9_Levitus_PHC8_T_y10.png,  60%)]]

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=== Salinity differences in zonal average  with Levitus and PHC_8: ===
[[Image(Zonal_PHC9_Levitus_PHC8_S_y10.png,  60%)]]

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=== '''Equatorial''' differences with Levitus and PHC_8 of '''zonal velocity U''': ===
[[Image(Eq_PHC9_PHC8_U_y10.png,  60%)]]

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=== '''Equatorial''' differences with Levitus and PHC_8 of '''temperature''': ===
[[Image(Eq_PHC9_PHC8_T_y10.png,  60%)]]

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=== '''Equatorial''' differences with Levitus and PHC_8 of '''salinity''': ===
[[Image(Eq_PHC9_PHC8_S_y10.png,  60%)]]

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=== '''Pacific''' equatorial differences with Levitus and PHC_8 of '''temperature''': ===
[[Image(Eq_Pcf_PHC9_PHC8_T_10.png,  60%)]]

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=== '''Qnet''' differences with PHC_8 : ===
[[Image(PHC9_PHC8_Qnet_y10.png,  60%)]]

=== '''Erp & Mxl''' fields: ===
[[Image(PHC9_Erp_Mxl_y10.png,  60%)]]