/[MITgcm]/MITgcm/pkg/seaice/SEAICE_FFIELDS.h
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revision 1.6 by dimitri, Wed Apr 30 07:04:08 2003 UTC revision 1.7 by dimitri, Thu Aug 7 02:31:29 2003 UTC
# Line 13  C     uwind     :: Surface (10-m) zonal Line 13  C     uwind     :: Surface (10-m) zonal
13  C                  > 0 for increase in uVel, which is west to  C                  > 0 for increase in uVel, which is west to
14  C                      east for cartesian and spherical polar grids  C                      east for cartesian and spherical polar grids
15  C                  Typical range: -10 < uwind < 10  C                  Typical range: -10 < uwind < 10
 C                  Southwest B-grid U point  
16  C  C
17  C     vwind     :: Surface (10-m) meridional wind velocity in m/s  C     vwind     :: Surface (10-m) meridional wind velocity in m/s
18  C                  > 0 for increase in vVel, which is south to  C                  > 0 for increase in vVel, which is south to
19  C                      north for cartesian and spherical polar grids  C                      north for cartesian and spherical polar grids
20  C                  Typical range: -10 < vwind < 10  C                  Typical range: -10 < vwind < 10
 C                  Southwest B-grid V point  
21  C  C
22  C     evap      :: Evaporation in m/s  C     evap      :: Evaporation in m/s
23  C                  > 0 for increase in salt (ocean salinity)  C                  > 0 for increase in salt (ocean salinity)
24  C                  Typical range: 0 < evap < 2.5e-7  C                  Typical range: 0 < evap < 2.5e-7
 C                  Southwest B-grid tracer point  
25  C  C
26  C     precip    :: Precipitation in m/s  C     precip    :: Precipitation in m/s
27  C                  > 0 for decrease in salt (ocean salinity)  C                  > 0 for decrease in salt (ocean salinity)
28  C                  Typical range: 0 < precip < 5e-7  C                  Typical range: 0 < precip < 5e-7
 C                  Southwest B-grid tracer point  
29  C  C
30  C     runoff    :: River and glacier runoff in m/s  C     runoff    :: River and glacier runoff in m/s
31  C                  > 0 for decrease in salt (ocean salinity)  C                  > 0 for decrease in salt (ocean salinity)
32  C                  Typical range: 0 < runoff < ????  C                  Typical range: 0 < runoff < ????
 C                  Southwest B-grid tracer point  
33  C  C
34  C     atemp     :: Surface (2-m) air temperature in deg K  C     atemp     :: Surface (2-m) air temperature in deg K
35  C                  Typical range: 200 < atemp < 300  C                  Typical range: 200 < atemp < 300
 C                  Southwest B-grid tracer point  
36  C  C
37  C     aqh       :: Surface (2m) specific humidity in kg/kg  C     aqh       :: Surface (2m) specific humidity in kg/kg
38  C                  Typical range: 0 < aqh < 0.02  C                  Typical range: 0 < aqh < 0.02
 C                  Southwest B-grid tracer point  
39  C  C
40  C     swdown    :: Downward shortwave radiation in W/m^2  C     swdown    :: Downward shortwave radiation in W/m^2
41  C                  > 0 for increase in theta (ocean warming)  C                  > 0 for increase in theta (ocean warming)
42  C                  Typical range: 0 < swdown < 450  C                  Typical range: 0 < swdown < 450
 C                  Southwest B-grid tracer point  
43  C  C
44  C     lwdown    :: Downward longwave radiation in W/m^2  C     lwdown    :: Downward longwave radiation in W/m^2
45  C                  > 0 for increase in theta (ocean warming)  C                  > 0 for increase in theta (ocean warming)
46  C                  Typical range: 50 < lwdown < 450  C                  Typical range: 50 < lwdown < 450
 C                  Southwest B-grid tracer point  
47  C  C
48  C  C
49  C     NOTES:  C     NOTES:
50  C     ======  C     ======
51  C  C
52    C     All surface forcing fields are defined at the center of
53    C     each grid (the rVel location in model/inc/GRID.h).
54    C
55  C     #ifdef SEAICE_EXTERNAL_FORCING, sea-ice forcing fields  C     #ifdef SEAICE_EXTERNAL_FORCING, sea-ice forcing fields
56  C     are defined in exf_fields.h  C     are defined in exf_fields.h
57  C  C
58  C     #ifdef SEAICE_EXTERNAL_FLUXES, additional forcing fields, fu,  C     #ifdef SEAICE_EXTERNAL_FLUXES, additional forcing fields, fu,
59  C     fv, Qnet, Qsw, and EmPmR, as defined in FFIELDS.h, are required.  C     fv, Qnet, Qsw, and EmPmR, as defined in FFIELDS.h, are required.
60  C  C
 C     If (SEAICEwindOnCgrid .EQ. .TRUE.), uwind and vwind are  
 C     defined on southwest C-grid U and V points, respectively.  
 C  
61  C     Downward and net radiative fluxes are not the same !!!  C     Downward and net radiative fluxes are not the same !!!
62  C     Downward radiative fluxes, swdown and lwdown, are used by  C     Downward radiative fluxes, swdown and lwdown, are used by
63  C     radiation bulk formulae to compute net radiative fluxes.  C     radiation bulk formulae to compute net radiative fluxes.
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