Ocean Alkalinity Enhancement (OAE) simulations in the global ocean and subduction regions - ctrl3970 ECHAM

Nagwekar, Tanvi et al.

Dataset
Summary
Atmosphere model output of Earth System Model AWI-ESM-1-REcoM (model component ECHAM, Version 6.3.04p1) for model experiment ctrl3970 is member 1/3 of the SSP3-7.0 control run without any Ocean Alkalinity Enhancement (2015 to 2100).
This model experiment is part of the Ocean Alkalinity Enhancement (OAE) simulations conducted with the Alfred-Wegener-Institute Earth System Model (AWI-ESM). For more details see the Experiment summary.
Project
Global_Subduction_OAE (Ocean Alkalinity Enhancement (OAE) simulations in the global ocean and subduction regions using the fully coupled Earth system model AWI-ESM to assess OAE efficiency, earth system feedbacks, and scenario sensitivity)
Spatial Coverage
Longitude 0 to 360 Latitude -90 to 90
Temporal Coverage
2015-01-01 to 2100-12-31 (standard)
Use constraints
Creative Commons Attribution 4.0 International (https://creativecommons.org/licenses/by/4.0/)
Data Catalog
World Data Center for Climate
Access constraints
registered users
Format
NetCDF
Status
metadata only
Creation Date
Review Date
2026-10-21
Download Permission
No - Metadata only.
Cite as
[ Derived from parent entry - See data hierarchy tab ]
Nagwekar, Tanvi; Danek, Christopher; Seifert, Miriam; Hauck, Judith (2026). Ocean Alkalinity Enhancement (OAE) simulations in the global ocean and subduction regions using Earth system model AWI-ESM to assess OAE efficiency, earth system feedbacks, and scenario sensitivity. World Data Center for Climate (WDCC) at DKRZ. https://www.wdc-climate.de/ui/entry?acronym=GSOAE

BibTeX RIS
VariableUnit
air_potential_temperature
CF
K
air_pressure
CF
Pa
air_pressure_at_convective_cloud_top
CF
Pa
air_temperature
CF
K
atmosphere_hybrid_sigma_pressure_coordinate
1
atmosphere_mass_content_of_carbon_dioxide
kg m-2
atmosphere_mass_content_of_cloud_ice
CF
kg m-2
atmosphere_mass_content_of_cloud_liquid_water
CF
kg m-2
atmosphere_mass_content_of_sulfate_dry_aerosol_particles
CF
kg m-2
atmosphere_mass_content_of_water_vapor
CF
kg m-2
atmosphere_optical_thickness_due_to_ambient_aerosol_particles
CF
1
atmosphere_upward_relative_vorticity
CF
s-1
canopy_water_amount
CF
m
cloud_area_fraction
CF
1
cloud_area_fraction_in_atmosphere_layer
CF
1
convective_precipitation_flux
CF
kg m-2 s-1
dew_point_temperature
CF
K
divergence_of_wind
CF
s-1
downward_heat_flux_in_soil
CF
W m-2
eastward_wind
CF
m/s
kinetic_energy_dissipation_in_atmosphere_boundary_layer
CF
W m-2
land_area_fraction
CF
1
land_ice_area_fraction
CF
1
land_ice_runoff_flux
CF
kg m-2 s-1
land_ice_surface_melt_flux
CF
W m-2
land_ice_temperature
CF
K
land_ice_thickness
CF
m
lwe_thickness_of_soil_moisture_content
CF
m
mass_fraction_of_carbon_dioxide_in_air
kg kg-1
mass_fraction_of_cloud_ice_in_air
CF
kg/kg
mass_fraction_of_cloud_liquid_water_in_air
CF
kg/kg
mass_fraction_of_ozone_in_air
CF
kg/kg
net_downward_longwave_flux_in_air
CF
W m-2
net_downward_longwave_flux_in_air_assuming_clear_sky
CF
W m-2
net_downward_shortwave_flux_in_air
CF
W m-2
net_downward_shortwave_flux_in_air_assuming_clear_sky
CF
W m-2
net_primary_productivity_of_biomass_expressed_as_carbon
CF
kg m-2 s-1
northward_wind
CF
m/s
relative_humidity
CF
1
runoff_flux
CF
kg m-2 s-1
sea_ice_albedo
CF
1
sea_ice_area_fraction
CF
1
sea_ice_melt_pond_thickness
CF
m
sea_ice_surface_temperature
CF
K
sea_ice_thickness
CF
m
sea_surface_temperature
CF
K
single_scattering_albedo_in_air_due_to_ambient_aerosol_particles
CF
1
snowfall_flux
CF
kg m-2 s-1
snow_area_fraction_viewable_from_above
1
soil_albedo
CF
1
soil_moisture_content_at_field_capacity
CF
m
specific_humidity
CF
kg/kg
stratiform_precipitation_flux
CF
kg m-2 s-1
subsurface_runoff_flux
CF
kg m-2 s-1
surface_air_pressure
CF
Pa
surface_albedo
CF
1
surface_downward_eastward_stress
CF
Pa
surface_downward_heat_flux_in_sea_ice
W m-2
surface_downward_northward_stress
CF
Pa
surface_downwelling_longwave_flux_in_air
CF
W m-2
surface_downwelling_shortwave_flux_in_air
CF
W m-2
surface_downwelling_shortwave_flux_in_air_assuming_clear_sky
CF
W m-2
surface_eastward_sea_water_velocity
m/s
surface_geopotential
CF
m2 s-2
surface_net_downward_longwave_flux
CF
W m-2
surface_net_downward_longwave_flux_assuming_clear_sky
CF
W m-2
surface_net_downward_mass_flux_of_carbon_dioxide_expressed_as_carbon
kg m-2 s-1
surface_net_downward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_all_land_processes
CF
kg m-2 s-1
surface_net_downward_shortwave_flux
CF
W m-2
surface_net_downward_shortwave_flux_assuming_clear_sky
CF
W m-2
surface_northward_sea_water_velocity
m/s
surface_partial_pressure_of_carbon_dioxide_in_sea_water
CF
ppm CO2
surface_roughness_length
CF
m
surface_snow_amount
CF
m
surface_snow_and_ice_melt_flux
CF
kg m-2 s-1
surface_snow_and_ice_melt_heat_flux
CF
W m-2
surface_snow_melt_flux
CF
kg m-2 s-1
surface_snow_thickness
CF
m
surface_temperature
CF
K
surface_upward_latent_heat_flux
CF
W m-2
surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_anthropogenic_land_use_or_land_cover_change
kg m-2 s-1
surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_emission_from_crop_harvesting
CF
kg m-2 s-1
surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_emission_from_fires
CF
kg m-2 s-1
surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_emission_from_grazing
CF
kg m-2 s-1
surface_upward_mass_flux_of_carbon_dioxide_expressed_as_carbon_due_to_heterotrophic_respiration
CF
kg m-2 s-1
surface_upward_sensible_heat_flux
CF
W m-2
surface_upwelling_longwave_flux_in_air
CF
W m-2
surface_upwelling_shortwave_flux_in_air
CF
W m-2
surface_upwelling_shortwave_flux_in_air_assuming_clear_sky
CF
W m-2
tendency_of_air_temperature_due_to_boundary_layer_mixing
CF
K d-1
tendency_of_air_temperature_due_to_convection
CF
W m-2
tendency_of_air_temperature_due_to_dissipation_of_nonorographic_gravity_waves
CF
K d-1
tendency_of_air_temperature_due_to_dissipation_of_orographic_gravity_waves
CF
K d-1
tendency_of_air_temperature_due_to_longwave_heating
CF
K d-1
tendency_of_air_temperature_due_to_shortwave_heating
CF
K d-1
tendency_of_air_temperature_due_to_stratiform_cloud_and_precipitation
CF
K d-1
tendency_of_atmosphere_mass_content_of_carbon_dioxide_due_to_emission
kg m-2 s-1
tendency_of_atmosphere_mass_content_of_carbon_dioxide_expressed_as_carbon_due_to_anthropogenic_emission
CF
kg m-2 s-1
tendency_of_atmosphere_mass_content_of_water_vapor
kg m-2 s-1
tendency_of_atmosphere_mass_content_of_water_vapor_due_to_convection
kg m-2 s-1
tendency_of_atmosphere_mass_content_of_water_vapor_due_to_turbulence
kg m-2 s-1
tendency_of_eastward_wind_due_to_nonorographic_gravity_wave_drag
CF
m s-1 d-1
tendency_of_eastward_wind_due_to_orographic_gravity_wave_drag
CF
m s-1 d-1
tendency_of_northward_wind_due_to_nonorographic_gravity_wave_drag
CF
m s-1 d-1
tendency_of_northward_wind_due_to_orographic_gravity_wave_drag
CF
m s-1 d-1
tendency_of_specific_humidity_due_to_boundary_layer_mixing
CF
d -1
tendency_of_specific_humidity_due_to_boundary_layer_mixing
CF
d-1
tendency_of_specific_humidity_due_to_convection
CF
d-1
tendency_of_specific_humidity_due_to_convection
CF
d -1
tendency_of_specific_humidity_due_to_stratiform_cloud_and_precipitation
CF
K d-1
tendency_of_surface_snow_amount
CF
kg m-2 s-1
thickness_of_ice_on_sea_ice_melt_pond
CF
m
toa_incoming_shortwave_flux
CF
W m-2
toa_net_downward_shortwave_flux
CF
W m-2
toa_net_downward_shortwave_flux_assuming_clear_sky
CF
W m-2
toa_outgoing_longwave_flux
CF
W m-2
toa_outgoing_longwave_flux_assuming_clear_sky
CF
W m-2
toa_outgoing_shortwave_flux
CF
W m-2
tropopause_air_pressure
CF
Pa
upwelling_longwave_flux_in_air
CF
W/m2
virtual_temperature
CF
K
water_evapotranspiration_flux
CF
kg m-2 s-1
wind_speed
CF
m/s

References

[1] DOI Nagwekar, Tanvi; Danek, Christopher; Seifert, Miriam; Hauck, Judith. (2026). Alkalinity enhancement in subduction regions and the global ocean: efficiency, earth system feedbacks, and scenario sensitivity. doi:10.1088/1748-9326/ae293b

Parent

Ocean Alkalinity Enhancement (OAE) simulations in the global ocean and subduction regions - ctrl3970
Details

Parent project(s)

Ocean Alkalinity Enhancement (OAE) simulations in the global ocean and subduction regions using the fully coupled Earth system model AWI-ESM to assess OAE efficiency, earth system feedbacks, and scenario sensitivity

[Entry acronym: GSOAE_ctrl3970_ECHAM] [Entry id: 5387408]