Pressure air_pressure EARTH SCIENCE > Atmosphere > Atmospheric Pressure > Surface Pressure EARTH SCIENCE > Atmosphere > Clouds > Cloud Base Pressure EARTH SCIENCE > Atmosphere > Clouds > Cloud Top Pressure EARTH SCIENCE > Atmosphere > Altitude > Tropopause EARTH SCIENCE > Atmosphere > Atmospheric Pressure > Sea Level Pressure EARTH SCIENCE > Atmosphere > Atmospheric Pressure > Hydrostatic Pressure Pressure reduced to MSL Pressure tendency tendency_of_air_pressure EARTH SCIENCE > Atmosphere > Atmospheric Pressure > Pressure Tendency Potential vorticity ertel_potential_vorticity EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vorticity ICAO Standard Atmosphere reference height Geopotential geopotential Geopotential height geopotential_height EARTH SCIENCE > Atmosphere > Altitude > Geopotential Height Geometric height altitude Standard deviation of height Total ozone equivalent_thickness_at_stp_of_atmosphere_o3_content EARTH SCIENCE > Atmosphere > Air Quality > Tropospheric Ozone Temperature air_temperature EARTH SCIENCE > Land Surface > Land Temperature > Skin Temperature EARTH SCIENCE > Atmosphere > Atmospheric Temperature > Surface Air Temperature EARTH SCIENCE > Atmosphere > Atmospheric Temperature > Air Temperature Virtual temperature virtual_temperature EARTH SCIENCE > Atmosphere > Atmospheric Temperature > Virtual Temperature Potential temperature air_potential_temperature EARTH SCIENCE > Atmosphere > Atmospheric Temperature > Potential Temperature Pseudo-adiabatic potential temperature pseudo_equivalent_potential_temperature Maximum temperature maximum_air_temperature EARTH SCIENCE > Atmosphere > Atmospheric Temperature > Maximum/Minimum Temperature Minimum temperature minimum_air_temperature EARTH SCIENCE > Atmosphere > Atmospheric Temperature > Maximum/Minimum Temperature Dewpoint temperature dew_point_temperature EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Dew Point Temperature Dewpoint depression (or deficit) dew_point_depression EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Dew Point Temperature Lapse rate air_temperature_lapse_rate Visibility visibility_in_air EARTH SCIENCE > Atmosphere > Air Quality > Visibility Radar spectra (1) Radar spectra (2) Radar spectra (3) Parcel lifted index (to 500hPa) Temperature anomaly air_temperature_anomaly Pressure anomaly air_pressure_anomaly Geopotential height anomaly geopotential_height_anomaly EARTH SCIENCE > Atmosphere > Altitude > Geopotential Height Wave spectra (1) Wave spectra (2) Wave spectra (3) Wind direction wind_from_direction EARTH SCIENCE > Atmosphere > Atmospheric Winds > Surface Winds Wind speed wind_speed EARTH SCIENCE > Atmosphere > Atmospheric Winds > Surface Winds u-component of wind eastward_wind EARTH SCIENCE > Atmosphere > Atmospheric Winds > Surface Winds EARTH SCIENCE > Atmosphere > Atmospheric Winds > Upper Level Winds v-component of wind northward_wind EARTH SCIENCE > Atmosphere > Atmospheric Winds > Surface Winds EARTH SCIENCE > Atmosphere > Atmospheric Winds > Upper Level Winds Stream function atmosphere_horizontal_streamfunction EARTH SCIENCE > Atmosphere > Atmospheric Winds > Streamfunctions Velocity potential atmosphere_horizontal_velocity_potential Montgomery stream function atmosphere_horizontal_montgomery_streamfunction EARTH SCIENCE > Atmosphere > Atmospheric Winds > Streamfunctions Sigma coordinate vertical velocity lagrangian_tendency_of_atmosphere_sigma_coordinate EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vertical Wind Motion Vertical velocity lagrangian_tendency_of_air_pressure EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vertical Wind Motion Vertical velocity upward_air_velocity EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vertical Wind Motion Absolute vorticity atmosphere_absolute_vorticity EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vorticity Absolute divergence EARTH SCIENCE > Atmosphere > Atmospheric Winds > Convergence/Divergence Relative vorticity atmosphere_relative_vorticity EARTH SCIENCE > Atmosphere > Atmospheric Winds > Vorticity Relative divergence divergence_of_wind EARTH SCIENCE > Atmosphere > Atmospheric Winds > Convergence/Divergence Vertical u-component shear eastward_wind_shear EARTH SCIENCE > Atmosphere > Atmospheric Winds > Wind Shear Vertical v-component shear northward_wind_shear EARTH SCIENCE > Atmosphere > Atmospheric Winds > Wind Shear Direction of current direction_of_sea_water_velocity EARTH SCIENCE > Oceans > Ocean Circulation > Ocean Currents Speed of current sea_water_speed EARTH SCIENCE > Oceans > Ocean Circulation > Ocean Currents u-component of current eastward_sea_water_velocity EARTH SCIENCE > Oceans > Ocean Circulation > Ocean Currents v-component of current northward_sea_water_velocity EARTH SCIENCE > Oceans > Ocean Circulation > Ocean Currents Specific humidity specific_humidity EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Humidity Relative humidity relative_humidity EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Humidity Humidity mixing ratio humidity_mixing_ratio EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Humidity Precipitable water atmosphere_water_vapor_content EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Precipitable Water Vapor pressure water_vapor_pressure EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Water Vapor Saturation deficit water_vapor_saturation_deficit EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Water Vapor Evaporation water_evaporation_amount EARTH SCIENCE > Atmosphere > Atmospheric Water Vapor > Evaporation Cloud ice atmosphere_cloud_ice_content EARTH SCIENCE > Atmosphere > Clouds > Cloud Liquid Water/Ice Precipitation rate precipitation_flux EARTH SCIENCE > Atmosphere > Precipitation > Precipitation Rate Thunderstorm probability thunderstorm_probability Total precipitation precipitation_amount EARTH SCIENCE > Atmosphere > Precipitation > Precipitation Amount Large scale precipitation large_scale_precipitation_amount EARTH SCIENCE > Atmosphere > Precipitation > Precipitation Amount Convective precipitation convective_precipitation_amount EARTH SCIENCE > Atmosphere > Precipitation > Precipitation Amount Snowfall rate water equivalent snowfall_flux EARTH SCIENCE > Hydrosphere > Snow/Ice > Snow Water Equivalent Water equivalent of accumulated snow depth surface_snow_amount EARTH SCIENCE > Hydrosphere > Snow/Ice > Snow Water Equivalent Snow depth surface_snow_thickness EARTH SCIENCE > Hydrosphere > Snow/Ice > Snow Depth Mixed layer depth ocean_mixed_layer_thickness Transient thermocline depth EARTH SCIENCE > Oceans > Ocean Temperature > Thermocline Main thermocline depth EARTH SCIENCE > Oceans > Ocean Temperature > Thermocline Main thermocline anomaly EARTH SCIENCE > Oceans > Ocean Temperature > Thermocline Total cloud cover cloud_area_fraction EARTH SCIENCE > Atmosphere > Clouds > Cloud Amount/Frequency Convective cloud cover convective_cloud_area_fraction EARTH SCIENCE > Atmosphere > Clouds > Cloud Amount/Frequency Low cloud cover EARTH SCIENCE > Atmosphere > Clouds > Cloud Amount/Frequency Medium cloud cover EARTH SCIENCE > Atmosphere > Clouds > Cloud Amount/Frequency High cloud cover EARTH SCIENCE > Atmosphere > Clouds > Cloud Amount/Frequency Cloud water atmosphere_cloud_condensed_water_content EARTH SCIENCE > Atmosphere > Clouds > Cloud Liquid Water/Ice Best lifted index (to 500 hPa) Convective snow convective_snowfall_amount EARTH SCIENCE > Atmosphere > Precipitation > Snow Large scale snow large_scale_snowfall_amount EARTH SCIENCE > Atmosphere > Precipitation > Snow Water temperature sea_water_temperature EARTH SCIENCE > Oceans > Ocean Temperature > Sea Surface Temperature EARTH SCIENCE > Oceans > Ocean Temperature > Water Temperature Land cover land_area_fraction EARTH SCIENCE > Land Surface > Land Use/Land Cover > Land Cover Deviation of sea level from mean sea_surface_height_above_sea_level EARTH SCIENCE > Oceans > Coastal Processes > Sea Level Rise Surface roughness surface_roughness_length EARTH SCIENCE > Land Surface > Topography > Surface Roughness Albedo surface_albedo EARTH SCIENCE > Land Surface > Surface Radiative Properties > Albedo Soil temperature soil_temperature EARTH SCIENCE > Land Surface > Soils > Soil Temperature Soil moisture content soil_moisture_content EARTH SCIENCE > Land Surface > Soils > Soil Moisture/Water Content Vegetation vegetation_area_fraction EARTH SCIENCE > Biosphere > Vegetation > Vegetation Cover Salinity sea_water_salinity EARTH SCIENCE > Oceans > Salinity/Density > Salinity Density Water runoff surface_runoff_amount EARTH SCIENCE > Hydrosphere > Surface Water > Runoff Ice cover sea_ice_area_fraction EARTH SCIENCE > Oceans > Sea Ice > Ice Extent Ice thickness sea_ice_thickness EARTH SCIENCE > Oceans > Sea Ice > Ice Depth/Thickness Direction of ice drift direction_of_sea_ice_velocity EARTH SCIENCE > Oceans > Sea Ice > Sea Ice Motion Speed of ice drift sea_ice_speed EARTH SCIENCE > Oceans > Sea Ice > Sea Ice Motion u-component of ice drift eastward_sea_ice_velocity EARTH SCIENCE > Oceans > Sea Ice > Sea Ice Motion v-component of ice drift northward_sea_ice_velocity EARTH SCIENCE > Oceans > Sea Ice > Sea Ice Motion Ice growth rate tendency_of_sea_ice_thickness_due_to_thermodynamics EARTH SCIENCE > Oceans > Sea Ice > Ice Growth/Melt Ice divergence divergence_of_sea_ice_velocity EARTH SCIENCE > Oceans > Sea Ice > Sea Ice Motion Snow melt surface_snow_melt_amount EARTH SCIENCE > Hydrosphere > Snow/Ice > Snow Melt Significant height of combined wind waves and swell significant_height_of_wind_and_swell_waves EARTH SCIENCE > Oceans > Ocean Waves > Significant Wave Height Direction of wind waves direction_of_wind_wave_velocity EARTH SCIENCE > Oceans > Ocean Waves > Wave Speed/Direction Significant height of wind waves significant_height_of_wind_waves EARTH SCIENCE > Oceans > Ocean Waves > Significant Wave Height Mean period of wind waves wind_wave_period EARTH SCIENCE > Oceans > Ocean Waves > Wave Period Direction of swell waves direction_of_swell_wave_velocity EARTH SCIENCE > Oceans > Ocean Waves > Swells Significant height of swell waves significant_height_of_swell_waves EARTH SCIENCE > Oceans > Ocean Waves > Swells Mean period of swell waves swell_wave_period EARTH SCIENCE > Oceans > Ocean Waves > Swells Primary wave direction EARTH SCIENCE > Oceans > Ocean Waves > Wave Speed/Direction Primary wave mean period EARTH SCIENCE > Oceans > Ocean Waves > Wave Period Secondary wave direction EARTH SCIENCE > Oceans > Ocean Waves > Wave Speed/Direction Secondary wave mean period EARTH SCIENCE > Oceans > Ocean Waves > Wave Period Net short-wave radiation flux (surface) surface_net_upward_shortwave_flux EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Incoming Solar Radiation Net longwave radiation flux (surface) surface_net_upward_longwave_flux EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Outgoing Longwave Radiation Net short-wave radiation flux (top of atmosphere) toa_net_upward_shortwave_flux EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Incoming Solar Radiation Net longwave radiation flux (top of atmosphere) toa_outgoing_longwave_flux EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Outgoing Longwave Radiation Long-wave radiation flux net_upward_longwave_flux_in_air EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Longwave Radiation Short-wave radiation flux net_upward_shortwave_flux_in_air EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Shortwave Radiation Global radiation flux surface_downwelling_shortwave_flux_in_air Brightness temperature brightness_temperature EARTH SCIENCE > Spectral/Engineering > Infrared Wavelengths > Brightness Temperature Radiance (with respect to wave number) Radiance (with respect to wave length) Latent heat flux surface_upward_latent_heat_flux EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Heat Flux Sensible heat flux surface_upward_sensible_heat_flux EARTH SCIENCE > Atmosphere > Atmospheric Radiation > Heat Flux Boundary layer dissipation Momentum flux, u-component downward_eastward_momentum_flux_in_air Momentum flux, v-component downward_northward_momentum_flux_in_air Wind mixing energy wind_mixing_energy_flux_into_ocean Image data Precipitation percentage of normal % Number of SST observations