Selected yearly mean ocean biogeochemistry output of multi-decadal predictions until 2100, based on the decadal prediction system with MPI-ESM-LR 1.2.01p5, 1.2.01p7, members 1 to 16.
Hindcasts dkfen4YYYY_rXi2p2-LR with 16 members started November 1st each year 1960-2025, all running until 2100, as a continuation of standard 20-year long hindcasts, with a reduced output.
All simulations with CMIP6 external forcing.
Simulations have been planned by Sebastian Brune (UHH) and André Düsterhus (DMI). Simulations have been run @DKRZ on Levante by Mohammad Basir Uddin (UHH) and Sebastian Brune (UHH) in 2025 and 2026.
Output format is raw data output according to ocean biogeochemistry domain HAMOCC, hamocc_data_2d_ym:
phycos(time, depth, y, x) ;
phycos:long_name = "Surface mole concentration of phytoplankton expressed as carbon in sea water" ;
phycos:units = "mol m-3" ;
phycos:code = 767 ;
@ surface
chlos(time, depth, y, x) ;
chlos:long_name = "Surface mass concentration of phytoplankton expressed as chlorophyll in sea water" ;
chlos:units = "kg m-3" ;
chlos:code = 768 ;
@ surface
po4os(time, depth, y, x) ;
po4os:long_name = "Surface dissolved phosphate concentration" ;
po4os:units = "mol m-3" ;
po4os:code = 111 ;
@ surface
o2os(time, depth, y, x) ;
o2os:long_name = "Surface dissolved oxygen concentration" ;
o2os:units = "mol m-3" ;
o2os:code = 112 ;
@ surface
no3os(time, depth, y, x) ;
no3os:long_name = "Surface dissolved nitrate concentration" ;
no3os:units = "mol m-3" ;
no3os:code = 114 ;
@ surface
co3(time, depth, y, x) ;
co3:long_name = "Surface dissolved carbonate concentration" ;
co3:units = "mol C m-3" ;
co3:code = 121 ;
@ surface
dissicos(time, depth, y, x) ;
dissicos:long_name = "Surface dissolved inorganic carbon concentration" ;
dissicos:units = "mol m-3" ;
dissicos:code = 107 ;
@ surface
dissocos(time, depth, y, x) ;
dissocos:long_name = "Surface dissolved organic carbon concentration" ;
dissocos:units = "mol m-3" ;
dissocos:code = 116 ;
@ surface
dfeos(time, depth, y, x) ;
dfeos:long_name = "Surface dissolved iron concentration" ;
dfeos:units = "mol m-3" ;
dfeos:code = 131 ;
@ surface
spco2(time, depth, y, x) ;
spco2:long_name = "Surface partial pressure of carbon dioxide in sea water" ;
spco2:units = "Pa" ;
spco2:code = 755 ;
@ surface
fgco2(time, depth, y, x) ;
fgco2:long_name = "Surface downward mass flux of carbon dioxide expressed as carbon" ;
fgco2:units = "kg m-2 s-1" ;
fgco2:code = 718 ;
@ surface
intpp(time, depth, y, x) ;
intpp:long_name = "Net primary mole productivity of carbon by phytoplankton" ;
intpp:units = "mol m-2 s-1" ;
intpp:code = 756 ;
@ averaged over whole water column
dpco2(time, depth, y, x) ;
dpco2:long_name = "Surface carbon dioxide partial pressure difference between sea water and air" ;
dpco2:units = "Pa" ;
dpco2:code = 746 ;
@ surface
dpo2(time, depth, y, x) ;
dpo2:long_name = "Surface molecular oxygen partial pressure difference between sea water and air" ;
dpo2:units = "Pa" ;
dpo2:code = 708 ;
@ surface
fgo2(time, depth, y, x) ;
fgo2:long_name = "Surface downward mole flux of molecular oxygen" ;
fgo2:units = "mol m-2 s-1" ;
fgo2:code = 742 ;
@ surface
surf_hi(time, depth, y, x) ;
surf_hi:long_name = "Surface hydrogen ion concentration" ;
surf_hi:units = "kmol m-3" ;
surf_hi:code = 120 ;
@ surface