<?xml version="1.0" encoding="UTF-8"?>
<netcdf xmlns="http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2" location="Not provided because of security concerns.">
  <attribute name="Project_Title" value="High-resolution ocean and atmosphere pCO2 time-series measurements from mooring La_Parguera_67W_18N in the Caribbean Sea" />
  <attribute name="Institution" value="Caribbean Coastal Ocean Observing System (CARICOOS IOOS)" />
  <attribute name="Publisher_URL" value="https://www.caricoos.org/" />
  <attribute name="Source" value="UNESCO International Ocean Carbon Coordination Project (IOCCP)" />
  <attribute name="Investigators" value="Adrienne J. Sutton - NOAA Pacific Marine Environmental Laboratory (PMEL), Sylvia Musielewicz - NOAA Pacific Marine Environmental Laboratory (PMEL),Jorge E. Corredor - University of Puerto Rico; Department of Marine Sciences - Mayaguez, Stacy Maenner Jones - NOAA Pacific Marine Environmental Laboratory (PMEL),Christopher L. Sabine - NOAA Pacific Marine Environmental Laboratory (PMEL), Julio M. Morell - University of Puerto Rico; Department of Marine Sciences - Mayaguez" />
  <attribute name="Package_Description" value="This dataset includes chemical, meteorological, physical and time series data collected from Mooring_La_Parguera_67W_18N in the Caribbean Sea from 2009-01-16 to 2021-10-23. These data include air-sea difference - partial pressure of carbon dioxide (pCO2), barometric pressure, oxygen, pCO2 - atmosphere, pCO2 - water, salinity, sea surface temperature, oxygen, pH on total scale, total chlorophyll, nephelometric turbidity unit and salinity-compensated dissolved oxygen. The Moored Autonomous pCO2 [MAPCO2 (trademark of NOAA)] instruments used to collect these data include Bubble type equilibrator for autonomous carbon dioxide (CO2) measurement, Carbon dioxide (CO2) gas analyzer, Humidity Sensor, and oxygen meter. The Global CO2 Time-series and Moorings Project involves international groups from 18 countries who have mounted sensors on moored buoys to provide high resolution time-series measurements of atmospheric boundary layer and surface ocean CO2 partial pressure (pCO2). The CO2 Time-series and Moorings Project is coordinated by UNESCO International Ocean Carbon Coordination Project (IOCCP)." />
  <attribute name="Project_Web_Site" value="https://www.ncei.noaa.gov/data/oceans/ncei/ocads/data/0117354/" />
  <attribute name="Full_Metadata" value="https://www.ncei.noaa.gov/access/metadata/landing-page/bin/iso?id=gov.noaa.nodc:0117354" />
  <attribute name="Comment" value="Implemented by Edward L. Cruz Garcia (edward.cruz1@upr.edu)" />
  <attribute name="File_Date_Created" value="01-Mar-2024" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.DefaultConventions" />
  <dimension name="time" length="34583" />
  <dimension name="west_east" length="1" />
  <dimension name="south_north" length="1" />
  <group name="CFMetadata">
    <attribute name="geospatial_lon_min" value="17.954" type="float" />
    <attribute name="geospatial_lat_min" value="-67.051" type="float" />
    <attribute name="geospatial_lon_max" value="17.954" type="float" />
    <attribute name="geospatial_lat_max" value="-67.051" type="float" />
    <attribute name="geospatial_lon_units" value="degrees_east" />
    <attribute name="geospatial_lat_units" value="degrees_north" />
    <attribute name="geospatial_lon_resolution" value="0.0" />
    <attribute name="geospatial_lat_resolution" value="0.0" />
    <attribute name="time_coverage_start" value="2009-01-16T21:16:52Z" />
    <attribute name="time_coverage_end" value="2021-10-23T09:16:52Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="11648.0" />
    <attribute name="time_coverage_duration" value="P0Y0M4662DT12H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-09-16" />
    <attribute name="nciso_version" value="2.4.7" />
  </group>
  <variable name="xCO2_SW-wet" shape="time" type="float">
    <attribute name="Description" value="(umol/mol) Mole fraction of CO2 in air in equilibrium with the seawater at sea surface temperature and measured humidity." />
    <attribute name="units" value="(wet)umol/mol" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="CO2_SW_QF" shape="time" type="float">
    <attribute name="Description" value="Flag for xCO2 sw." />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="H2O_SW" shape="time" type="float">
    <attribute name="Description" value="(mmol/mol) Mole fraction of H2O in air from equilibrator." />
    <attribute name="units" value="(mmol/mol)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="xCO2_Air-wet" shape="time" type="float">
    <attribute name="Description" value="(umol/mol) Mole fraction of CO2 in air from airblock, 4 feet above the sea surface at measured humidity." />
    <attribute name="units" value="(wet)umol/mol" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="CO2_Air_QF" shape="time" type="float">
    <attribute name="Description" value="Quality Flag for xCO2 Air." />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="H2O_Air" shape="time" type="float">
    <attribute name="Description" value="(mmol/mol) Mole fraction of H2O in air from airblock, 4 feet above the sea surface." />
    <attribute name="units" value="(mmol/mol)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="Licor_Temp" shape="time" type="float">
    <attribute name="Description" value="(C) Temperature of the Infrared Licor 820 in degrees Celsius." />
    <attribute name="units" value="(C)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="MAPCO2_Perc._O2" shape="time" type="float">
    <attribute name="Description" value="The percent oxygen of the surface seawater divided by the percent oxygen of the atmosphere at 4 feet above the sea surface. Disclaimer: The oxygen measurement is made in the equilibrated air. We have found that the oxygen does not come to complete equilibrium so any rapid changes in oxygen do not get properly captured using this system. Therefore, we tend to use the oxygen data only as a qualitative sense of the biology. It is not a quantitative measure." />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="SST" shape="time" type="float">
    <attribute name="Description" value="(C) Sea Surface Temperature." />
    <attribute name="units" value="(C)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="Salinity" shape="time" type="float">
    <attribute name="Description" value="(PSU) Sea Surface Salinity." />
    <attribute name="units" value="(PSU)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="xCO2_SW-dry" shape="time" type="float">
    <attribute name="Description" value="(umol/mol) Mole fraction of CO2 in air in equilibrium with the seawater at sea surface temperature (dry air)" />
    <attribute name="units" value="(dry)umol/mol" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="xCO2_Air-dry" shape="time" type="float">
    <attribute name="Description" value="(umol/mol) Mole fraction of CO2 in air at the airblock, 4 feet above the sea surface (dry air)" />
    <attribute name="units" value="(dry)umol/mol" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="fCO2_SW" shape="time" type="float">
    <attribute name="Description" value="(uatm) Fugacity of CO2 in air in equilibrium with the seawater at sea surface temperature (100% humidity)" />
    <attribute name="units" value="(sat)uatm" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="fCO2_Air" shape="time" type="float">
    <attribute name="Description" value="(uatm) Fugacity of CO2 in air at the airblock, 4 feet above the sea surface (100% humidity)" />
    <attribute name="units" value="(sat)uatm" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="dfCO2" shape="time" type="float">
    <attribute name="Description" value="Difference of the fugacity of the CO2 in seawater and the fugacity of the CO2 in air (fCO2 SW - fCO2 Air)" />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="pCO2_SW" shape="time" type="float">
    <attribute name="Description" value="(uatm) Partial Pressure of CO2 in air in equilibrium with the seawater at sea surface temperature (100% humidity)" />
    <attribute name="units" value="(sat)uatm" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="pCO2_Air" shape="time" type="float">
    <attribute name="Description" value="(uatm) Partial Pressure of CO2 in air at the airblock, 4 feet above the sea surface (100% humidity)." />
    <attribute name="units" value="(sat)uatm" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="dpCO2" shape="time" type="float">
    <attribute name="Description" value="Difference of the partial pressure of CO2 in seawater and air (pCO2 SW - pCO2 Air)" />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="pH_SW" shape="time" type="float">
    <attribute name="Description" value="pH of Seawater (total scale)" />
    <attribute name="units" value="(total scale)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="pH_QF" shape="time" type="float">
    <attribute name="Description" value="Quality Flag for pH" />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="CHL" shape="time" type="float">
    <attribute name="Description" value="Total Chlorophyll (ug/l)" />
    <attribute name="units" value="(ug/l)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="CHL_QF" shape="time" type="float">
    <attribute name="Description" value="Quality Flag for CHL" />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="NTU" shape="time" type="float">
    <attribute name="Description" value="Nephelometric Turbidity Unit (NTU Units)" />
    <attribute name="units" value="(NTU)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="NTU_QF" shape="time" type="float">
    <attribute name="Description" value="Quality Flag for NTU" />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="DOXY" shape="time" type="float">
    <attribute name="Description" value="Salinity-Compensated dissolved oxygen (umol/kg)" />
    <attribute name="units" value="(umol/kg)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="DOXY_QF" shape="time" type="float">
    <attribute name="Description" value="Quality Flag for DOXY" />
    <attribute name="units" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
  </variable>
  <variable name="Time" shape="time" type="float">
    <attribute name="Description" value="Date and Time (UTC)" />
    <attribute name="units" value="days since 1970-01-01T00:00:00Z" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="Longitude" shape="west_east" type="float">
    <attribute name="Description" value="Geographic longitude" />
    <attribute name="units" value="degrees_east" />
    <attribute name="_ChunkSizes" type="uint" value="1" />
    <attribute name="_CoordinateAxisType" value="Lon" />
  </variable>
  <variable name="Latitude" shape="south_north" type="float">
    <attribute name="Description" value="Geographic latitude" />
    <attribute name="units" value="degrees_north" />
    <attribute name="_ChunkSizes" type="uint" value="1" />
    <attribute name="_CoordinateAxisType" value="Lat" />
  </variable>
  <variable name="Licor_Atm_Pressure" shape="time" type="float">
    <attribute name="Description" value="(hPa) Atmospheric pressure at the airblock, 4 feet above the sea surface." />
    <attribute name="units" value="(hPa)" />
    <attribute name="_ChunkSizes" type="uint" value="34583" />
    <attribute name="_CoordinateAxisType" value="Pressure" />
  </variable>
</netcdf>
