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  <attribute name="Conventions" value="CF-1.8, ACDD-1.3" />
  <attribute name="featureType" value="timeSeries" />
  <attribute name="title" value="Ground based in situ observations of precipitation_amount at Kollumerwaard (NL0009R) using bulk_sampler" />
  <attribute name="keywords" value="CAMP, NL0009R, Kollumerwaard" />
  <attribute name="id" value="A8FN-5Y99.nc" />
  <attribute name="naming_authority" value="EBAS" />
  <attribute name="project" value="CAMP" />
  <attribute name="acknowledgement" type="double" />
  <attribute name="doi" value="https://doi.org/10.21336/A8FN-5Y99" />
  <attribute name="license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="summary" value="Ground based in situ observations of precipitation_amount at Kollumerwaard (NL0009R) using bulk_sampler. These measurements are gathered as a part of the following projects CAMP and they are stored in the EBAS database (http://ebas.nilu.no/). Parameters measured are: " />
  <attribute name="source" value="surface observation" />
  <attribute name="institution" value="NL01L, Rijks institut voor volksgezondheid en milieuhygiene, RIVM, Antoine van Leeuwenhoeklaan 9, Postbus 1, NL-3720 BA BILTHOVEN, The Netherlands" />
  <attribute name="processing_level" value="processing_level_test" />
  <attribute name="date_created" value="2018-12-10T13:30:00 UTC" />
  <attribute name="date_metadata_modified" value="2018-12-10T13:30:00 UTC" />
  <attribute name="creator_name" value="Arien Stolk, Arien Stolk, Arien Stolk" />
  <attribute name="creator_type" value="person" />
  <attribute name="creator_email" value=", , " />
  <attribute name="creator_institution" value=", , " />
  <attribute name="contributor_name" value="Arien Stolk, Arien Stolk, Arien Stolk" />
  <attribute name="contributor_role" value="data submitter, data submitter, data submitter" />
  <attribute name="publisher_type" value="institution" />
  <attribute name="publisher_name" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_institution" value="NILU - Norwegian Institute for Air Research, ATMOS, EBAS" />
  <attribute name="publisher_email" value="ebas@nilu.no" />
  <attribute name="publisher_url" value="https://www.nilu.no/" />
  <attribute name="geospatial_bounds" value="POINT Z (53.333889 6.277222 1.0)" />
  <attribute name="geospatial_bounds_crs" value="EPSG:4979" />
  <attribute name="geospatial_lat_min" type="double" value="53.333889" />
  <attribute name="geospatial_lat_max" type="double" value="53.333889" />
  <attribute name="geospatial_lon_min" type="double" value="6.277222" />
  <attribute name="geospatial_lon_max" type="double" value="6.277222" />
  <attribute name="geospatial_vertical_min" type="double" value="1.0" />
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  <attribute name="geospatial_vertical_positive" value="up" />
  <attribute name="time_coverage_start" value="1995-12-28T01:00:00 UTC" />
  <attribute name="time_coverage_end" value="1998-12-24T01:00:00 UTC" />
  <attribute name="time_coverage_duration" value="P0002-11-26T00:00:00" />
  <attribute name="time_coverage_resolution" value="P0000-00-28T00:00:00" />
  <attribute name="timezone" value="UTC" />
  <attribute name="ebas_data_definition" value="EBAS_1.1" />
  <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
  <attribute name="ebas_set_type_code" value="TI" />
  <attribute name="ebas_timezone" value="UTC" />
  <attribute name="ebas_file_name" value="A8FN-5Y99.nc" />
  <attribute name="ebas_represents_doi" value="https://doi.org/10.21336/A8FN-5Y99" />
  <attribute name="ebas_contains_doi" value="https://doi.org/10.21336/A8FN-5Y99" />
  <attribute name="ebas_file_creation" value="2023-01-04T12:44:20.396706 UTC" />
  <attribute name="ebas_export_state" value="2018-12-10T13:30:00.000000 UTC" />
  <attribute name="ebas_export_filter" value="exclude-900,exclude-invalid" />
  <attribute name="ebas_startdate" value="19951228010000" />
  <attribute name="ebas_revision_date" value="20181210133000" />
  <attribute name="ebas_statistics" value="arithmetic mean" />
  <attribute name="ebas_data_level" value="2" />
  <attribute name="ebas_period_code" value="3y" />
  <attribute name="ebas_resolution_code" value="4w" />
  <attribute name="ebas_station_code" value="NL0009R" />
  <attribute name="ebas_platform_code" value="NL0009S" />
  <attribute name="ebas_station_name" value="Kollumerwaard" />
  <attribute name="ebas_station_latitude" value="53.333889" />
  <attribute name="ebas_station_longitude" value="6.277222" />
  <attribute name="ebas_station_altitude" value="1.0 m" />
  <attribute name="ebas_regime" value="IMG" />
  <attribute name="ebas_component" value="precipitation_amount" />
  <attribute name="ebas_unit" value="mm" />
  <attribute name="ebas_matrix" value="precip" />
  <attribute name="ebas_laboratory_code" value="NL01L" />
  <attribute name="ebas_instrument_type" value="bulk_sampler" />
  <attribute name="ebas_instrument_name" value="KNMI" />
  <attribute name="ebas_method_ref" value="NL01L_LLO_OM_163" />
  <attribute name="ebas_organization" value="NL01L, Rijks institut voor volksgezondheid en milieuhygiene, RIVM, , &quot;Antoine van Leeuwenhoeklaan 9, Postbus 1, NL-3720 BA BILTHOVEN, The Netherlands&quot;, , , , " />
  <attribute name="ebas_framework_acronym" value="CAMP" />
  <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme" />
  <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions." />
  <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
  <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
  <attribute name="ebas_originator" value="Stolk, Arien, , , , , , , , , " />
  <attribute name="ebas_submitter" value="Stolk, Arien, , , , , , , , , " />
  <attribute name="_NCProperties" value="version=2,netcdf=4.9.0,hdf5=1.12.2" />
  <attribute name="Metadata_Conventions" value="Unidata Dataset Discovery v1.0" />
  <attribute name="geospatial_lat_units" value="degrees_north" />
  <attribute name="geospatial_lon_units" value="degrees_east" />
  <attribute name="comment" value="{&#xA;    &quot;Data definition&quot;: &quot;EBAS_1.1&quot;,&#xA;    &quot;Data license&quot;: &quot;https://creativecommons.org/licenses/by/4.0/&quot;,&#xA;    &quot;Set type code&quot;: &quot;TI&quot;,&#xA;    &quot;Timezone&quot;: &quot;UTC&quot;,&#xA;    &quot;File name&quot;: &quot;A8FN-5Y99.nc&quot;,&#xA;    &quot;Represents DOI&quot;: &quot;https://doi.org/10.21336/A8FN-5Y99&quot;,&#xA;    &quot;Contains data from DOI&quot;: &quot;https://doi.org/10.21336/A8FN-5Y99&quot;,&#xA;    &quot;File creation&quot;: &quot;2023-01-04T12:44:20.396706 UTC&quot;,&#xA;    &quot;Export state&quot;: &quot;2018-12-10T13:30:00.000000 UTC&quot;,&#xA;    &quot;Export filter&quot;: &quot;exclude-900,exclude-invalid&quot;,&#xA;    &quot;Startdate&quot;: &quot;19951228010000&quot;,&#xA;    &quot;Revision date&quot;: &quot;20181210133000&quot;,&#xA;    &quot;Statistics&quot;: &quot;arithmetic mean&quot;,&#xA;    &quot;Data level&quot;: &quot;2&quot;,&#xA;    &quot;Period code&quot;: &quot;3y&quot;,&#xA;    &quot;Resolution code&quot;: &quot;4w&quot;,&#xA;    &quot;Station code&quot;: &quot;NL0009R&quot;,&#xA;    &quot;Platform code&quot;: &quot;NL0009S&quot;,&#xA;    &quot;Station name&quot;: &quot;Kollumerwaard&quot;,&#xA;    &quot;Station latitude&quot;: &quot;53.333889&quot;,&#xA;    &quot;Station longitude&quot;: &quot;6.277222&quot;,&#xA;    &quot;Station altitude&quot;: &quot;1.0 m&quot;,&#xA;    &quot;Regime&quot;: &quot;IMG&quot;,&#xA;    &quot;Component&quot;: &quot;precipitation_amount&quot;,&#xA;    &quot;Unit&quot;: &quot;mm&quot;,&#xA;    &quot;Matrix&quot;: &quot;precip&quot;,&#xA;    &quot;Laboratory code&quot;: &quot;NL01L&quot;,&#xA;    &quot;Instrument type&quot;: &quot;bulk_sampler&quot;,&#xA;    &quot;Instrument name&quot;: &quot;KNMI&quot;,&#xA;    &quot;Method ref&quot;: &quot;NL01L_LLO_OM_163&quot;,&#xA;    &quot;Organization&quot;: &quot;NL01L, Rijks institut voor volksgezondheid en milieuhygiene, RIVM, , \&quot;Antoine van Leeuwenhoeklaan 9, Postbus 1, NL-3720 BA BILTHOVEN, The Netherlands\&quot;, , , , &quot;,&#xA;    &quot;Framework acronym&quot;: &quot;CAMP&quot;,&#xA;    &quot;Framework name&quot;: &quot;OSPARCOM - Comprehensive Atmospheric Monitoring Programme&quot;,&#xA;    &quot;Framework description&quot;: &quot;The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions.&quot;,&#xA;    &quot;Framework contact name&quot;: &quot;Wenche Aas&quot;,&#xA;    &quot;Framework contact email&quot;: &quot;waa@nilu.no&quot;,&#xA;    &quot;Originator&quot;: &quot;Stolk, Arien, , , , , , , , , &quot;,&#xA;    &quot;Submitter&quot;: &quot;Stolk, Arien, , , , , , , , , &quot;&#xA;}" />
  <attribute name="standard_name_vocabulary" value="CF-1.7, ACDD-1.3" />
  <attribute name="history" value="None" />
  <attribute name="creator_url" value="ebas.nilu.no" />
  <attribute name="_CoordSysBuilder" value="ucar.nc2.internal.dataset.conv.CF1Convention" />
  <dimension name="time" length="26" />
  <dimension name="tbnds" length="2" />
  <dimension name="metadata_time" length="3" />
  <dimension name="precipitation_amount_qc_flags" length="1" />
  <group name="CFMetadata">
    <attribute name="time_coverage_start" value="1996-01-11T01:00:00Z" />
    <attribute name="time_coverage_end" value="1998-12-10T01:00:00Z" />
    <attribute name="time_coverage_units" value="seconds" />
    <attribute name="time_coverage_resolution" value="3677184.0" />
    <attribute name="time_coverage_duration" value="P0Y0M1064DT0H0M0.000S" />
  </group>
  <group name="NCISOMetadata">
    <attribute name="metadata_creation" value="2026-05-17" />
    <attribute name="nciso_version" value="2.4.8" />
  </group>
  <variable name="time_bnds" shape="time tbnds" type="double">
    <attribute name="long_name" value="time bounds for measurement" />
  </variable>
  <variable name="metadata_time_bnds" shape="metadata_time tbnds" type="double">
    <attribute name="long_name" value="time bounds for ebas metadata intervals" />
  </variable>
  <variable name="precipitation_amount" shape="time" type="double">
    <attribute name="_FillValue" type="double" value="NaN" />
    <attribute name="standard_name" value="lwe_thickness_of_precipitation_amount" />
    <attribute name="missing_value" type="double" value="NaN" />
    <attribute name="units" value="mm" />
    <attribute name="ancillary_variables" value="precipitation_amount_qc precipitation_amount_ebasmetadata" />
    <attribute name="cell_methods" value="time: sum" />
    <attribute name="ebas_data_license" value="https://creativecommons.org/licenses/by/4.0/" />
    <attribute name="ebas_revision_date" value="20181210133000" />
    <attribute name="ebas_statistics" value="arithmetic mean" />
    <attribute name="ebas_data_level" value="2" />
    <attribute name="ebas_station_code" value="NL0009R" />
    <attribute name="ebas_platform_code" value="NL0009S" />
    <attribute name="ebas_station_name" value="Kollumerwaard" />
    <attribute name="ebas_station_latitude" value="53.333889" />
    <attribute name="ebas_station_longitude" value="6.277222" />
    <attribute name="ebas_station_altitude" value="1.0 m" />
    <attribute name="ebas_regime" value="IMG" />
    <attribute name="ebas_component" value="precipitation_amount" />
    <attribute name="ebas_unit" value="mm" />
    <attribute name="ebas_matrix" value="precip" />
    <attribute name="ebas_laboratory_code" value="NL01L" />
    <attribute name="ebas_instrument_type" value="bulk_sampler" />
    <attribute name="ebas_instrument_name" value="KNMI" />
    <attribute name="ebas_method_ref" value="NL01L_LLO_OM_163" />
    <attribute name="ebas_organization" value="NL01L, Rijks institut voor volksgezondheid en milieuhygiene, RIVM, , &quot;Antoine van Leeuwenhoeklaan 9, Postbus 1, NL-3720 BA BILTHOVEN, The Netherlands&quot;, , , , " />
    <attribute name="ebas_framework_acronym" value="CAMP" />
    <attribute name="ebas_framework_name" value="OSPARCOM - Comprehensive Atmospheric Monitoring Programme" />
    <attribute name="ebas_framework_description" value="The OSPARCOM Comprehensive Atmospheric Monitoring Programme goal is the assessment of the atmospheric input of selected contaminants to the OSPAR maritime area and regions." />
    <attribute name="ebas_framework_contact_name" value="Wenche Aas" />
    <attribute name="ebas_framework_contact_email" value="waa@nilu.no" />
  </variable>
  <variable name="precipitation_amount_qc" shape="precipitation_amount_qc_flags time" type="int">
    <attribute name="_FillValue" type="int" value="0" />
    <attribute name="standard_name" value="status_flag" />
    <attribute name="missing_value" type="int" value="0" />
    <attribute name="units" value="1" />
  </variable>
  <variable name="precipitation_amount_ebasmetadata" shape="metadata_time" type="String">
    <attribute name="long_name" value="ebas metadata for different time intervals; json encoded" />
  </variable>
  <variable name="time" shape="time" type="double">
    <attribute name="long_name" value="time of measurement" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01 00:00:00 UTC" />
    <attribute name="axis" value="T" />
    <attribute name="calendar" value="gregorian" />
    <attribute name="bounds" value="time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
  <variable name="metadata_time" shape="metadata_time" type="double">
    <attribute name="long_name" value="time of ebas metadata intervals" />
    <attribute name="standard_name" value="time" />
    <attribute name="units" value="days since 1900-01-01 00:00:00 UTC" />
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    <attribute name="calendar" value="gregorian" />
    <attribute name="bounds" value="metadata_time_bnds" />
    <attribute name="_CoordinateAxisType" value="Time" />
  </variable>
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