<?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="title" value="XMRS CariCOOS-WeatherFlow Meteorological Station" />
  <attribute name="institution" value="CariCOOS (Caribbean IOOS)" />
  <attribute name="source" value="Las Mareas - southeast Puerto Rico" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="cdm_data_type" value="Station" />
  <attribute name="longitude" type="double" value="-66.1597" />
  <attribute name="latitude" type="double" value="17.92859" />
  <attribute name="missing_value" type="double" value="NaN" />
  <attribute name="creation_date" value="15-Sep-2017 17:48:55 -4:00" />
  <attribute name="Conventions" value="CF-1.6, ACDD-1.3, IOOS-1.2" />
  <attribute name="naming_authority" value="org.caricoos" />
  <attribute name="infoUrl" value="https://www.caricoos.org" />
  <attribute name="license" value="These data may be redistributed and used without restriction. Data are provided as-is with no guarantee of quality; please acknowledge CARICOOS." />
  <attribute name="creator_name" value="CARICOOS (Caribbean Coastal Ocean Observing System)" />
  <attribute name="creator_institution" value="CARICOOS (Caribbean Coastal Ocean Observing System)" />
  <attribute name="creator_email" value="dmac@caricoos.org" />
  <attribute name="creator_url" value="https://www.caricoos.org" />
  <attribute name="creator_sector" value="academic" />
  <attribute name="creator_type" value="institution" />
  <attribute name="creator_country" value="USA" />
  <attribute name="publisher_name" value="CARICOOS (Caribbean Coastal Ocean Observing System)" />
  <attribute name="publisher_institution" value="CARICOOS (Caribbean Coastal Ocean Observing System)" />
  <attribute name="publisher_email" value="dmac@caricoos.org" />
  <attribute name="publisher_url" value="https://www.caricoos.org" />
  <attribute name="publisher_country" value="USA" />
  <attribute name="project" value="CARICOOS Mesonet" />
  <attribute name="standard_name_vocabulary" value="CF Standard Name Table v93" />
  <attribute name="keywords" value="EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC WINDS &gt; SURFACE WINDS, EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC TEMPERATURE &gt; SURFACE TEMPERATURE, EARTH SCIENCE &gt; ATMOSPHERE &gt; ATMOSPHERIC PRESSURE &gt; SURFACE PRESSURE, EARTH SCIENCE &gt; ATMOSPHERE &gt; PRECIPITATION" />
  <attribute name="keywords_vocabulary" value="GCMD Science Keywords" />
  <attribute name="platform" value="fixed" />
  <attribute name="time_coverage_resolution" value="PT5M" />
  <attribute name="date_metadata_modified" value="2026-08-21T15:39:31Z" />
  <attribute name="id" value="xmrs_130401-130501" />
  <attribute name="platform_name" value="XMRS - Las Mareas - southeast Puerto Rico" />
  <attribute name="summary" value="Surface meteorological observations (wind speed, gust, direction, air temperature, barometric pressure) from CARICOOS WeatherFlow mesonet station XMRS at Las Mareas - southeast Puerto Rico. 5-minute reporting interval." />
  <attribute name="time_coverage_start" value="2013-04-01T03:59:59Z" />
  <attribute name="time_coverage_end" value="2013-05-01T03:59:59Z" />
  <attribute name="time_coverage_duration" value="P30DT0H" />
  <attribute name="geospatial_lat_min" type="double" value="17.928590774536133" />
  <attribute name="geospatial_lat_max" type="double" value="17.928590774536133" />
  <attribute name="geospatial_lon_min" type="double" value="-66.15969848632812" />
  <attribute name="geospatial_lon_max" type="double" value="-66.15969848632812" />
  <attribute name="geospatial_bounds" value="POINT (-66.15969848632812 17.928590774536133)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4326" />
  <attribute name="date_created" value="15-Sep-2017 17:48:55 -4:00" />
  <attribute name="processing_level" value="Quality controlled by the data provider (WeatherFlow, Inc.) prior to distribution." />
  <attribute name="contributor_name" value="WeatherFlow, Inc." />
  <attribute name="contributor_role" value="DataCollector" />
  <attribute name="contributor_role_vocabulary" value="DataCite Metadata Schema Contributor Types (https://schema.datacite.org/)" />
  <attribute name="contributor_url" value="https://weatherflow.com" />
  <attribute name="acknowledgment" value="CARICOOS is the IOOS regional association for the Caribbean, funded by the NOAA IOOS Program. Station operation, data collection, and quality control by WeatherFlow, Inc. under contract to CARICOOS." />
  <attribute name="history" value="2026-08: archive consolidated 2009-2026 (production history merged, Hurricane Maria window recovered from WeatherFlow API); AccumPrec added to precip-station files; ACDD-1.3/IOOS-1.2 discovery metadata added. Original data: WeatherFlow, Inc. via CARICOOS pipeline.; QARTOD wind QC flags (timing_gap,syntax,location,flat_line) applied 2026-08; QARTOD wind QC flags (timing_gap,syntax,location,flat_line,gross_range) applied 2026-08; QARTOD wind QC flags (timing_gap,syntax,location,flat_line,gross_range,zero_wind) applied 2026-08; QARTOD wind QC flags (timing_gap,syntax,location,flat_line,stuck_sensor) applied 2026-08" />
  <attribute name="comment" value="Contact: Edward Cruz-Garcia (edward.cruz1@upr.edu)" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="8629" />
  <dimension name="name_strlen" length="4" />
  <group name="CFMetadata">
    <attribute name="geospatial_lon_min" value="-66.1597" type="float" />
    <attribute name="geospatial_lat_min" value="17.92859" type="float" />
    <attribute name="geospatial_lon_max" value="-66.1597" type="float" />
    <attribute name="geospatial_lat_max" value="17.92859" type="float" />
    <attribute name="geospatial_lon_units" value="degree_east" />
    <attribute name="geospatial_lat_units" value="degree_north" />
    <attribute name="geospatial_lon_resolution" value="0.0" />
    <attribute name="geospatial_lat_resolution" value="0.0" />
    <attribute name="time_coverage_start" value="2013-04-01T03:59:59Z" />
    <attribute name="time_coverage_end" value="2013-05-01T03:59:59Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="300.0" />
    <attribute name="time_coverage_duration" value="P0Y0M30DT0H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-10-06" />
    <attribute name="nciso_version" value="2.4.7" />
  </group>
  <variable name="station" shape="name_strlen" type="char">
    <attribute name="name" value="XMRS" />
    <attribute name="long_name" value="XMRS" />
    <attribute name="short_name" value="XMRS" />
    <attribute name="cf_role" value="timeseries_id" />
    <attribute name="standard_name" value="station_name" />
    <attribute name="_ChunkSizes" type="uint" value="4" />
  </variable>
  <variable name="AvrgWS" shape="time" type="float">
    <attribute name="units" value="knots" />
    <attribute name="standard_name" value="wind_speed" />
    <attribute name="source" value="RM YOUNG MODEL 5103" />
    <attribute name="comment" value="5 min average based on 5 sec sample" />
    <attribute name="coordinates" value="time lon lat" />
    <attribute name="long_name" value="average wind speed" />
    <attribute name="coverage_content_type" value="physicalMeasurement" />
    <attribute name="ancillary_variables" value="AvrgWS_qc" />
    <attribute name="_ChunkSizes" type="uint" value="8629" />
  </variable>
  <variable name="GustWS" shape="time" type="float">
    <attribute name="ancillary_variables" value="GustWS_qc" />
    <attribute name="long_name" value="wind gust speed" />
    <attribute name="coverage_content_type" value="physicalMeasurement" />
    <attribute name="units" value="knots" />
    <attribute name="standard_name" value="wind_speed_of_gust" />
    <attribute name="source" value="RM YOUNG MODEL 5103" />
    <attribute name="coordinates" value="time lon lat" />
    <attribute name="_ChunkSizes" type="uint" value="8629" />
  </variable>
  <variable name="DirWS" shape="time" type="float">
    <attribute name="ancillary_variables" value="DirWS_qc" />
    <attribute name="long_name" value="wind from direction" />
    <attribute name="coverage_content_type" value="physicalMeasurement" />
    <attribute name="units" value="degree_true" />
    <attribute name="standard_name" value="wind_from_direction" />
    <attribute name="source" value="RM YOUNG MODEL 5103" />
    <attribute name="coordinates" value="time lon lat" />
    <attribute name="_ChunkSizes" type="uint" value="8629" />
  </variable>
  <variable name="AirTemp" shape="time" type="float">
    <attribute name="long_name" value="air temperature" />
    <attribute name="coverage_content_type" value="physicalMeasurement" />
    <attribute name="units" value="degree_Fahrenheit" />
    <attribute name="standard_name" value="air_temperature" />
    <attribute name="source" value="Sensiron SHT-75" />
    <attribute name="coordinates" value="time lon lat" />
    <attribute name="_ChunkSizes" type="uint" value="8629" />
  </variable>
  <variable name="AtmPres" shape="time" type="float">
    <attribute name="long_name" value="barometric pressure" />
    <attribute name="coverage_content_type" value="physicalMeasurement" />
    <attribute name="units" value="millibars" />
    <attribute name="standard_name" value="air_pressure" />
    <attribute name="source" value="WeatherFlow Custom 0.1 mb accuracy" />
    <attribute name="coordinates" value="time lon lat" />
    <attribute name="_ChunkSizes" type="uint" value="8629" />
  </variable>
  <variable name="RelHum" shape="time" type="float">
    <attribute name="long_name" value="relative humidity" />
    <attribute name="coverage_content_type" value="physicalMeasurement" />
    <attribute name="units" value="%" />
    <attribute name="standard_name" value="relative_humidity" />
    <attribute name="source" value="Sensiron SHT-75" />
    <attribute name="coordinates" value="time lon lat" />
    <attribute name="_ChunkSizes" type="uint" value="8629" />
  </variable>
  <variable name="AvrgWS_qc" shape="time" type="byte">
    <attribute name="flag_values" type="byte" value="1 2 3 4 9" />
    <attribute name="standard_name" value="aggregate_quality_flag" />
    <attribute name="flag_meanings" value="PASS NOT_EVALUATED SUSPECT FAIL MISSING" />
    <attribute name="references" value="https://ioos.noaa.gov/project/qartod/" />
    <attribute name="long_name" value="AvrgWS QARTOD aggregate quality flag" />
    <attribute name="comment" value="QARTOD aggregate of: timing_gap (first record after a &gt;30 min reporting gap = suspect), syntax (stored value finite), location (station inside PR/USVI box), flat_line (ioos_qc.qartod.flat_line_test; DirWS flat runs only flagged where AvrgWS+GustWS are simultaneously flat/stuck, since steady trades hold a constant bearing), stuck_sensor (AvrgWS and GustWS jointly frozen, brief interruptions bridged: both 0 for &gt;=1h suspect / &gt;=3h fail; both frozen non-zero &gt;=3h suspect / &gt;=6h fail). No gross-range test (real hurricane winds exceed generic bounds; WeatherFlow runs upstream QA/QC). Worst test result wins; missing value = 9. Applied 2026-08 by qartod_apply.py." />
  </variable>
  <variable name="GustWS_qc" shape="time" type="byte">
    <attribute name="references" value="https://ioos.noaa.gov/project/qartod/" />
    <attribute name="long_name" value="GustWS QARTOD aggregate quality flag" />
    <attribute name="comment" value="QARTOD aggregate of: timing_gap (first record after a &gt;30 min reporting gap = suspect), syntax (stored value finite), location (station inside PR/USVI box), flat_line (ioos_qc.qartod.flat_line_test; DirWS flat runs only flagged where AvrgWS+GustWS are simultaneously flat/stuck, since steady trades hold a constant bearing), stuck_sensor (AvrgWS and GustWS jointly frozen, brief interruptions bridged: both 0 for &gt;=1h suspect / &gt;=3h fail; both frozen non-zero &gt;=3h suspect / &gt;=6h fail). No gross-range test (real hurricane winds exceed generic bounds; WeatherFlow runs upstream QA/QC). Worst test result wins; missing value = 9. Applied 2026-08 by qartod_apply.py." />
    <attribute name="flag_values" type="byte" value="1 2 3 4 9" />
    <attribute name="flag_meanings" value="PASS NOT_EVALUATED SUSPECT FAIL MISSING" />
    <attribute name="standard_name" value="aggregate_quality_flag" />
  </variable>
  <variable name="DirWS_qc" shape="time" type="byte">
    <attribute name="flag_values" type="byte" value="1 2 3 4 9" />
    <attribute name="flag_meanings" value="PASS NOT_EVALUATED SUSPECT FAIL MISSING" />
    <attribute name="standard_name" value="aggregate_quality_flag" />
    <attribute name="references" value="https://ioos.noaa.gov/project/qartod/" />
    <attribute name="long_name" value="DirWS QARTOD aggregate quality flag" />
    <attribute name="comment" value="QARTOD aggregate of: timing_gap (first record after a &gt;30 min reporting gap = suspect), syntax (stored value finite), location (station inside PR/USVI box), flat_line (ioos_qc.qartod.flat_line_test; DirWS flat runs only flagged where AvrgWS+GustWS are simultaneously flat/stuck, since steady trades hold a constant bearing), stuck_sensor (AvrgWS and GustWS jointly frozen, brief interruptions bridged: both 0 for &gt;=1h suspect / &gt;=3h fail; both frozen non-zero &gt;=3h suspect / &gt;=6h fail). No gross-range test (real hurricane winds exceed generic bounds; WeatherFlow runs upstream QA/QC). Worst test result wins; missing value = 9. Applied 2026-08 by qartod_apply.py." />
  </variable>
  <variable name="time" shape="time" type="double">
    <attribute name="units" value="days since 1970-01-01 00:00:00 +0:00" />
    <attribute name="standard_name" value="time" />
    <attribute name="long_name" value="time of measurement" />
    <attribute name="_ChunkSizes" type="uint" value="8629" />
    <attribute name="_CoordinateAxisType" value="Time" />
    <attribute name="calendar" value="gregorian" />
  </variable>
  <variable name="lat" shape="" type="float">
    <attribute name="units" value="degree_north" />
    <attribute name="standard_name" value="latitude" />
    <attribute name="long_name" value="station latitude" />
    <attribute name="_CoordinateAxisType" value="Lat" />
  </variable>
  <variable name="lon" shape="" type="float">
    <attribute name="units" value="degree_east" />
    <attribute name="standard_name" value="longitude" />
    <attribute name="long_name" value="station longitude" />
    <attribute name="_CoordinateAxisType" value="Lon" />
  </variable>
</netcdf>
