Zeng et al. 2014. A Global Surface Ocean fCO2 Climatology Based on a Feed-Forward Neural Network. DOI: 10.1175/JTECH-D-13-00137.1 Jiye Zeng <zeng@nies.go.jp> A new method based on the reference was used to produce this dataset. Once the method is published, the reference will be updated. Year-Month (yyyy.mm) none Latitude grid center degree Longitude grid center degree Month none -99999.0 Cruise weighted grid mean fCO2 from observations (SOCAT2.0) uatm http://www.socat.info/ -99999.0 fCO2 normalized to year 2000 assuming 1.5 uatm/yr (SOCAT2.0) uatm -99999.0 Modeled time-variant fCO2 uatm -99999.0 Modeled fCO2 (year 2000, no lat and lon) uatm -99999.0 Global View air CO2 (pCO2) ppm http://www.esrl.noaa.gov/gmd/ccgg/globalview/co2/co2_intro.html -99999.0 Sea surface temperature (NOAA) C http://www.esrl.noaa.gov/psd/data/gridded/data.noaa.oisst.v2.html -99999.0 Sea surface temperature climatology (NOAA) C -99999.0 Sea surface salinity climatology (WOA09) http://www.nodc.noaa.gov/OC5/WOA09/netcdf_data.html -99999.0 Chlorophyll concenration climatology (Aqua+Terra MODIS, log10(1+CHL)) mg m-3 http://oceancolor.gsfc.nasa.gov/cgi/l3 -99999.0 m s-1 Monthly ccmp wind speed http://podaac.jpl.nasa.gov/dataset/CCMP_MEASURES_ATLAS_L3_OW_L2_5_SSMI_F14_WIND_VECTORS_FLK -99999.0 MSL pressure (ECMWF Interim) atm http://apps.ecmwf.int/datasets/data/interim_full_moda/ -99999.0 2629800.0 CO2 flux mole m-2 s-1 -99999.0 Ice cover (ECMWF Interim) % http://apps.ecmwf.int/datasets/data/interim_full_moda/ -2.147483648E9 Eelvation m http://www.ngdc.noaa.gov/mgg/global/global.html -99999.0 Grid area km2 -99999.0 CO2 flux Pg yr-1 -99999.0 Snow depth (ECMWF Interim) m http://apps.ecmwf.int/datasets/data/interim_full_moda/ -99999.0 CO2 climatology map with 2000 as the reference year (FNN) uatm