COARE_v101 eng UTF8 dataset service Michael McDonald COAPS FSU +1-772-600-4665 2000 Levy Avenue, Suite 292 Tallahassee FL 32306 USA help@coaps.fsu.edu pointOfContact 2026-03-28 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 3 column row temporal ICOADS Fluxes C36 version 1.01 2025-04-16 creation erddap-icoads.coaps.fsu.edu COARE_v101 Marine Data Center, Center for Ocean-Atmospheric Prediction Studies, Florida State University, Tallahassee, FL, 32306-2840, USA mdc@coaps.fsu.edu https://marineflux.coaps.fsu.edu/ information web browser Background Information Background information from the source information originator Air-sea fluxes derived using bulk formulas from a subset of the International Comprehensive Ocean-Atmosphere Dataset (ICOADS) R3.1.0 (1990-2014; https://doi.org/10.5065/D6ZS2TR3) and R3.0.2 (2015-2020; https://rda.ucar.edu/datasets/d548003/). Fluxes are derived from ship-based and mooring-based observations and are available for the period 1990-2020. These fluxes are derived from individual marine weather and ocean reports and are provided at the time and location of the original observations. The NOC Run includes bias corrected air temperature values from Morice, C. P., Berry, D. I., Cornes, R. C., Cowtan, K., Cropper, T., Hawkins, E., Kennedy, J. J., Osborn, T. J., Rayner, N. A., Rivas, B. R., Schurer, A. P., Taylor, M., Teleti, P. R., Wallis, E. J., Winn, J., and Kent, E. C.: An observational record of global gridded near surface air temperature change over land and ocean from 1781, Earth Syst. Sci. Data Discuss. [preprint], https://doi.org/10.5194/essd-2024-500, in review, 2024. NOAA/CPO/COM via award NA21OAR4310262 Marine Data Center, Center for Ocean-Atmospheric Prediction Studies, Florida State University, Tallahassee, FL, 32306-2840, USA mdc@coaps.fsu.edu https://marineflux.coaps.fsu.edu/ information web browser Background Information Background information from the source information pointOfContact 10m added adjusted air all already anemometer atmosphere atmospheric available bulb bulk buoyancy buoyany c36 call center coads coaps coare code coefficient component comprehensive cool cool-skin cooler correction data date dck deck degc density depression determined dew dew point dew-point dewpoint dir direction dos downward dpt drag earth eastward else flag flags flux fluxes friction fsu g/kg gust gustiness hbb heat heat flux hlb hlwebb hoa hot hsb hsbb humidity icoads identfier identification identification/call identifier iidx includes index input international into julian latent length level lhf mag magnitude mdc means meridional meteorology model moisture momentum monin monin-obukhov noc northward number obukhov ocean ocean-atmospheric oceanography oceans osv otherwise otv otz parameter physical physical oceanography platform point pos practical precipitation prediction pressure qrf qsr quality radiation rain rainfall record reference relative replacement roughness salinity scale scaled scaling science sea seawater select sensible set shf sid sign skin skinx slp source specific specific humidity speed sst stress studies subskin surface surface waves tau temperature than time2 transfer trf true tsr type u uid unique upward urf user usr v value values vapor vector velocity version w water waves wbt webb wet wet-bulb wetbulb wind winds zeta zonal zoq zot theme Earth Science > Oceans > Salinity/Density > Salinity Earth Science > Oceans > Ocean Temperature > Water Temperature Earth Science > Atmosphere > Atmospheric Winds > Wind Stress Earth Science > Atmosphere > Atmospheric Winds > Surface Winds Earth Science > Atmosphere > Atmospheric Water Vapor > Humidity Earth Science > Atmosphere > Atmospheric Water Vapor > Dew Point Temperature Earth Science > Atmosphere > Atmospheric Temperature > Surface Air Temperature Earth Science > Atmosphere > Atmospheric Temperature > Dew Point Temperature Earth Science > Atmosphere > Atmospheric Temperature > Air Temperature Earth Science > Atmosphere > Atmospheric Radiation > Heat Flux Earth Science > Atmosphere > Atmospheric Pressure > Surface Pressure theme GCMD Science Keywords MarineFlux project platform_id time latitude longitude surface_upward_sensible_heat_flux surface_upward_latent_heat_flux magnitude_of_surface_downward_stress surface_downward_eastward_stress surface_downward_northward_stress wind_speed_of_gust air_temperature specific_humidity eastward_wind northward_wind eastward_wind air_temperature specific humidity surface_drag_coefficient_for_momentum_in_air wind_speed air_temperature surface_air_pressure sea_water_temperature julian_date sea_water_practical_salinity surface_buoyancy_flux_into_air heat_flux_correction surface_roughness_length_for_momentum_in_air surface_roughness_length_for_heat_in_air surface_roughness_length_for_humidity_in_air depth wind_direction surface_air_pressure wet_bulb_temperature dew_point_temperature air_temperature sea_water_temperature depth relative_humidity sea_water_temperature depth sea_water_practical_salinity height height theme CF Standard Name Table v89 The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither Florida State University, COAPS, MDC, the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information. MarineFlux largerWorkCitation project Unidata Common Data Model Point largerWorkCitation project eng geoscientificInformation 1 -180.0 180.0 -78.7 90.0 seconds 1990-01-01T00:00:00Z 2020-12-31T23:58:48Z ICOADS Fluxes C36 version 1.01 2025-04-16 creation Marine Data Center, Center for Ocean-Atmospheric Prediction Studies, Florida State University, Tallahassee, FL, 32306-2840, USA mdc@coaps.fsu.edu https://marineflux.coaps.fsu.edu/ information web browser Background Information Background information from the source information originator Air-sea fluxes derived using bulk formulas from a subset of the International Comprehensive Ocean-Atmosphere Dataset (ICOADS) R3.1.0 (1990-2014; https://doi.org/10.5065/D6ZS2TR3) and R3.0.2 (2015-2020; https://rda.ucar.edu/datasets/d548003/). Fluxes are derived from ship-based and mooring-based observations and are available for the period 1990-2020. These fluxes are derived from individual marine weather and ocean reports and are provided at the time and location of the original observations. The NOC Run includes bias corrected air temperature values from Morice, C. P., Berry, D. I., Cornes, R. C., Cowtan, K., Cropper, T., Hawkins, E., Kennedy, J. J., Osborn, T. J., Rayner, N. A., Rivas, B. R., Schurer, A. P., Taylor, M., Teleti, P. R., Wallis, E. J., Winn, J., and Kent, E. C.: An observational record of global gridded near surface air temperature change over land and ocean from 1781, Earth Syst. Sci. Data Discuss. [preprint], https://doi.org/10.5194/essd-2024-500, in review, 2024. ERDDAP tabledap 1 -180.0 180.0 -78.7 90.0 seconds 1990-01-01T00:00:00Z 2020-12-31T23:58:48Z tight ERDDAPtabledapDatasetQueryAndAccess https://erddap-icoads.coaps.fsu.edu/erddap/tabledap/COARE_v101 ERDDAP:tabledap ERDDAP-tabledap ERDDAP's tabledap service (a flavor of OPeNDAP) for tabular (sequence) data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes. download ICOADS Fluxes C36 version 1.01 2025-04-16 creation Marine Data Center, Center for Ocean-Atmospheric Prediction Studies, Florida State University, Tallahassee, FL, 32306-2840, USA mdc@coaps.fsu.edu https://marineflux.coaps.fsu.edu/ information web browser Background Information Background information from the source information originator Air-sea fluxes derived using bulk formulas from a subset of the International Comprehensive Ocean-Atmosphere Dataset (ICOADS) R3.1.0 (1990-2014; https://doi.org/10.5065/D6ZS2TR3) and R3.0.2 (2015-2020; https://rda.ucar.edu/datasets/d548003/). Fluxes are derived from ship-based and mooring-based observations and are available for the period 1990-2020. These fluxes are derived from individual marine weather and ocean reports and are provided at the time and location of the original observations. The NOC Run includes bias corrected air temperature values from Morice, C. P., Berry, D. I., Cornes, R. C., Cowtan, K., Cropper, T., Hawkins, E., Kennedy, J. J., Osborn, T. J., Rayner, N. A., Rivas, B. R., Schurer, A. P., Taylor, M., Teleti, P. R., Wallis, E. J., Winn, J., and Kent, E. C.: An observational record of global gridded near surface air temperature change over land and ocean from 1781, Earth Syst. Sci. Data Discuss. [preprint], https://doi.org/10.5194/essd-2024-500, in review, 2024. OPeNDAP 1 -180.0 180.0 -78.7 90.0 seconds 1990-01-01T00:00:00Z 2020-12-31T23:58:48Z tight OPeNDAPDatasetQueryAndAccess https://erddap-icoads.coaps.fsu.edu/erddap/tabledap/COARE_v101 OPeNDAP:OPeNDAP OPeNDAP An OPeNDAP service for tabular (sequence) data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes. download ICOADS Fluxes C36 version 1.01 2025-04-16 creation Marine Data Center, Center for Ocean-Atmospheric Prediction Studies, Florida State University, Tallahassee, FL, 32306-2840, USA mdc@coaps.fsu.edu https://marineflux.coaps.fsu.edu/ information web browser Background Information Background information from the source information originator Air-sea fluxes derived using bulk formulas from a subset of the International Comprehensive Ocean-Atmosphere Dataset (ICOADS) R3.1.0 (1990-2014; https://doi.org/10.5065/D6ZS2TR3) and R3.0.2 (2015-2020; https://rda.ucar.edu/datasets/d548003/). Fluxes are derived from ship-based and mooring-based observations and are available for the period 1990-2020. These fluxes are derived from individual marine weather and ocean reports and are provided at the time and location of the original observations. The NOC Run includes bias corrected air temperature values from Morice, C. P., Berry, D. I., Cornes, R. C., Cowtan, K., Cropper, T., Hawkins, E., Kennedy, J. J., Osborn, T. J., Rayner, N. A., Rivas, B. R., Schurer, A. P., Taylor, M., Teleti, P. R., Wallis, E. J., Winn, J., and Kent, E. C.: An observational record of global gridded near surface air temperature change over land and ocean from 1781, Earth Syst. Sci. Data Discuss. [preprint], https://doi.org/10.5194/essd-2024-500, in review, 2024. ERDDAP Subset 1 -180.0 180.0 -78.7 90.0 seconds 1990-01-01T00:00:00Z 2020-12-31T23:58:48Z tight ERDDAP_Subset https://erddap-icoads.coaps.fsu.edu/erddap/tabledap/COARE_v101.subset search Subset Web page to facilitate selecting subsets of the dataset download physicalMeasurement index int Index uid String ICOADS unique record identfier id String ICOADS platform identification/call sign time double Time shf double sensible heat flux lhf double latent heat flux tau double stress magnitude tau_u double zonal stress tau_v double meridional stress u_star double friction velocity that includes gustiness, u* t_star double bulk air temperature scaling parameter q_star double bulk air specific humidity scaling parameter u_10_u double Zonal wind vector component height adjusted to 10m u_10_v double Meridional wind vector component height adjusted to 10m u_10 double wind speed at reference height (user can select height at input) t_10 double air temperature at reference height (10m) q_10 double air specific humidity at reference height (10m) Cd double Drag coefficient Ch double Heat transfer coefficient Ce double Moisture Transfer coefficient tau_qc long Tau Flag vector_component_qc long Vector Component Flag shf_qc long sensible heat flux flag lhf_qc long latent heat flux flag Cd_qc long Drag coefficient flag Ce_qc long Moisture Transfer coefficient flag Ch_qc long Heat transfer coefficient flag t_10_qc long temperature flag height adjusted to 10m q_10_qc long specific humidity flag height adjusted to 10m u_10_qc long wind vector component flags height adjusted to 10m w_scaled double ICOADS true wind speed t double Model input: air temperature rh double Model input: Relative humidity determined from wetbulb if available, otherwise relative humidity determined from dewpoint, otherwise relative humidity air_pressure double Model input: ICOADS sea level pressure if available, else 1015 ts double Model input: sea temperature jd long Julian Date Ss double Input salinity Ss_replacement_qc long Salinity Replacement Flag hbb double atmospheric buoyany flux hl_webb double bulk webb correction already added to all latent heat flux values z0_m double surface roughness length for momentum z0_t double surface roughness length for heat z0_q double surface roughness length for humidity in air mo_length double Monin-Obukhov length scale dT_skinx double cool-skin temperature depression (degC), pos value means skin is cooler than subskin dq_skinx double cool-skin humidity depression (g/kg) dz_skin double modeled depth or thickness for cool skin layer below the skin surface w_scaled_qc long W Scaled Flag dir double ICOADS true wind direction dir_qc long Dir Flag slp_scaled double ICOADS sea level pressure slp_scaled_qc long Slp Scaled Flag slp_replacement_qc long SLP replacement flag wbt_scaled double ICOADS wet-bulb temperature wbt_scaled_qc long Wbt Scaled Flag dpt_scaled double ICOADS dew-point temperature dpt_scaled_qc long Dpt Scaled Flag at_scaled double ICOADS air temperature at_scaled_qc long At Scaled Flag at_replacement_qc long AT replacement flag sst_scaled double ICOADS sea surface temperature sst_scaled_qc long Sst Scaled Flag sst_replacement_qc long SST replacement flag dos double Depth of sea surface temperature rh_scaled double ICOADS relative humidity rh_scaled_qc long Rh Scaled Flag rh_replacement_qc long RH replacement flag otv_scaled double ICOADS ocean water temperature otz_scaled double Depth of ocean water temperature osv_scaled double ICOADS salinity hot double Height of air temperature (at_scaled) hot_qc long Hot Flag hot_replacement_qc long Hot Replacement Flag hoa double Height of anemometer (w_scaled) hoa_qc long Hoa Flag hoa_replacement_qc long Hoa Replacement Flag dck long ICOADS data deck number sid long ICOADS source identifier pt double ICOADS platform type code Michael McDonald COAPS FSU +1-772-600-4665 2000 Levy Avenue, Suite 292 Tallahassee FL 32306 USA help@coaps.fsu.edu distributor OPeNDAP DAP/2.0 https://erddap-icoads.coaps.fsu.edu/erddap/tabledap/COARE_v101.html order Data Subset Form ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types. download https://erddap-icoads.coaps.fsu.edu/erddap/tabledap/COARE_v101.graph order Make-A-Graph Form ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data. mapDigital dataset Used original year, month, day, hour data in ICOADS to create ISO time string for ERDDAP This record was created from dataset metadata by ERDDAP Version 2.18