HDF5 file, superblock version 2
group /
	attribute affiliation = "ETH Zuerich"
	attribute contact = "gregorl@ethz.ch"
	attribute geospatial_max_latitude = 89.875
	attribute geospatial_max_longitude = 179.875
	attribute geospatial_min_latitude = -89.875
	attribute geospatial_min_longitude = -179.875
	attribute product_details = "Fugacity of CO2 (fCO2) and total alkalinity are estimated by machine learning approaches. Specifically, fCO2 is estimated using the OceanCarbNN approach and TA is estimated with the GRaCER approach. These two variables are used (with SST, salinity, +) to derive the remaining parameters of the marine carbonate system."
	attribute product_name = "OceanSODA-ETHZ-HR"
	attribute product_version = "v2023.01"
	attribute project = "ESA-OceanHealth-OceanAcidification"
	attribute pyCO2SYS_inputs = (text block)
| All constants are set do default, except for those listed here.
| par1=alk,
| par2=sfco2,
| temperature=sst,
| salinity=sss,
| total_posphate=woa18_phosphate,
| total_silicate=woa18_silicate,
| opt_k_carbonic=10  # (Lueker et al. 2010),
| opt_pH_scale=1  # (total scale)
	attribute pyCO2SYS_version = "v1.8.2"
	attribute time_coverage_end = "1991-04-22T23:59:59"
	attribute time_coverage_start = "1991-04-15T00:00:00"
dataset /fgco2: float32, shape (1, 720, 1440)
	attribute _FillValue = nan
	attribute description = "sea-air CO2 fluxes for the global ocean calculated with kw * sol * dfco2 * (1 - ice). Positive = upward flux. dfco2 is from OceanCarbNN. kw = 0.271 * U^2 * (660 / Sc)^0.5 (U^2 = ERA^2 at native resolution); sol = solubility of CO2 in seawater using ESA-CCI temperature (or NOAA OISSTv2), and stacked salinity. ice fraction is from the SST product. More information about these variables can be found in their respective metadata."
	attribute long_name = "Sea-air CO$_2$ flux"
	attribute plot_cmap = "RdBu_r"
	attribute plot_units = "mmolC m$^{-2}$ day$^{-1}$"
	attribute plot_vmax = 10
	attribute plot_vmin = -10
	attribute standard_name = "sea_to_air_co2_fluxes"
	attribute units = "mmolC m-2 day-1"
	attribute valid_max = 100
	attribute valid_min = -100
dataset /lat: float64, shape (720)
	attribute _FillValue = nan
	attribute axis = "Y"
	attribute long_name = "latitude"
	attribute standard_name = "latitude"
	attribute units = "degree_N"
// lat: first -89.875, last 89.875, count 720
dataset /lon: float64, shape (1440)
	attribute _FillValue = nan
	attribute axis = "X"
	attribute long_name = "Longitude"
	attribute standard_name = "longitude"
	attribute units = "degree_E"
// lon: first -179.875, last 179.875, count 1440
dataset /time: int64, shape (1)
	attribute calendar = "proleptic_gregorian"
	attribute units = "days since 1982-01-05"
// time: first 3391, last 3391, count 1