<?xml version="1.0"?>
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  <Version>2.2.9</Version>
  <NumericalData>
    <ResourceID>spase://GBO/NumericalData/ICESTAR/AGO.P6/Riometer/PT12S</ResourceID>
    <ResourceHeader>
      <ResourceName>ICESTAR AGO P6 Riometer PT12S Data</ResourceName>
      <AlternateName>AGO P6 Riometer PT12S Data</AlternateName>
      <ReleaseDate>2019-05-05T12:34:56Z</ReleaseDate>
      <Description>AGO P6 Riometer PT12S data; Station Id: AP6; The ICESTAR riometer measures absorption for 16 different directions organized in a four-by-four pattern with beam numbers 00-15.; The data are expressed in units of dB.;</Description>
      <Acknowledgement>Please acknowledge Theodore J. Rosenberg, Allan T. Weatherwax, Institute for Physical Science and Technology (University of Maryland, College Park, MD 20742-2431) for use of data from the AGO P6 Riometer instrument.</Acknowledgement>
      <Contact>
        <PersonID>spase://SMWG/Person/Theodore.J.Rosenberg</PersonID>
        <Role>PrincipalInvestigator</Role>
</Contact>
      <Contact>
        <PersonID>spase://SMWG/Person/Allan.T.Weatherwax</PersonID>
        <Role>PrincipalInvestigator</Role>
</Contact>
      <Contact>
        <PersonID>spase://SMWG/Person/Lee.Frost.Bargatze</PersonID>
        <Role>MetadataContact</Role>
</Contact>
      <Association>
        <AssociationID>spase://SMWG/Instrument/ICESTAR/AGO.P6/Riometer</AssociationID>
        <AssociationType>ObservedBy</AssociationType>
</Association>
      <PriorID>spase://VMO/NumericalData/ICESTAR/AGO.P6/Riometer/PT12S</PriorID>
</ResourceHeader>
    <AccessInformation>
      <RepositoryID>spase://SMWG/Repository/ICESTAR</RepositoryID>
      <Availability>Online</Availability>
      <AccessRights>Open</AccessRights>
      <AccessURL>
        <Name>ICESTAR Data Set URL Address</Name>
        <URL>http://vmo.igpp.ucla.edu/data1/ICESTAR/</URL>
        <Description>URL for ICESTAR data hosted on the UCLA VMO Data Repository</Description>
</AccessURL>
      <Format>Text</Format>
      <Encoding>ASCII</Encoding>
      <DataExtent>
        <Quantity>800000</Quantity>
        <Units>bytes</Units>
        <Per>P1D</Per>
</DataExtent>
      <Acknowledgement>Please acknowledge Theodore J. Rosenberg, Allan T. Weatherwax, Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742-2431 for providing access to AGO P6 data resources.</Acknowledgement>
</AccessInformation>
    <ProcessingLevel>Calibrated</ProcessingLevel>
    <InstrumentID>spase://SMWG/Instrument/ICESTAR/AGO.P6/Riometer</InstrumentID>
    <MeasurementType>Waves.Passive</MeasurementType>
    <TemporalDescription>
      <TimeSpan>
        <StartDate>1997-02-03T00:00:00.000</StartDate>
        <StopDate>2001-09-08T23:59:50.000</StopDate>
        <Note>Some data gaps may be present.  If a gap is present at the beginning or end of the set of files, the time span start and end dates could be inaccurate as they are assigned assuming an absence of such gaps.</Note>
</TimeSpan>
      <Cadence>PT12S</Cadence>
</TemporalDescription>
    <ObservedRegion>Earth.Surface</ObservedRegion>
    <Parameter>
      <Name>Universal Time</Name>
      <ParameterKey>Time</ParameterKey>
      <Description>Time is expressed by using a six column format with the following order:  year, month, day, hour, minute, and second, each stored in interger format.  The ICESTAR data are stored in dayfiles with 12 second time resolution.  The files have an eleven line header followed by 7200 data records.  The year, month, and day of the data records are inferred the file header while the hour, minute, and seconds for the time series are listed in each data record.  The hour-minute-second format may be either hhmm:ss or hh:mm:ss (file dependent).</Description>
      <Structure>
        <Size>6</Size>
        <Description>Universal Time expressed using a 6-column year, month, day, hour, minute, second representation.</Description>
        <Element>
          <Name>Year</Name>
          <Index>1</Index>
          <ParameterKey>Year</ParameterKey>
</Element>
        <Element>
          <Name>Month</Name>
          <Index>2</Index>
          <ParameterKey>Month</ParameterKey>
</Element>
        <Element>
          <Name>Day</Name>
          <Index>3</Index>
          <ParameterKey>Day</ParameterKey>
</Element>
        <Element>
          <Name>Hour</Name>
          <Index>4</Index>
          <ParameterKey>Hour</ParameterKey>
</Element>
        <Element>
          <Name>Minute</Name>
          <Index>5</Index>
          <ParameterKey>Minute</ParameterKey>
</Element>
        <Element>
          <Name>Second</Name>
          <Index>6</Index>
          <ParameterKey>Second</ParameterKey>
</Element>
</Structure>
      <Support>
        <SupportQuantity>Temporal</SupportQuantity>
</Support>
</Parameter>
    <Parameter>
      <Name>AGO P6 Riometer PT12S</Name>
      <ParameterKey>Riometer data</ParameterKey>
      <Description>AGO P6 Riometer PT12S</Description>
      <Cadence>PT12S</Cadence>
      <Units>dB</Units>
      <Structure>
        <Size>16</Size>
        <Description>AGO P6 Riometer data</Description>
        <Element>
          <Name>Beam # 00</Name>
          <Index>1</Index>
          <ParameterKey>0</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 01</Name>
          <Index>2</Index>
          <ParameterKey>1</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 02</Name>
          <Index>3</Index>
          <ParameterKey>2</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 03</Name>
          <Index>4</Index>
          <ParameterKey>3</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 04</Name>
          <Index>5</Index>
          <ParameterKey>4</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 05</Name>
          <Index>6</Index>
          <ParameterKey>5</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 06</Name>
          <Index>7</Index>
          <ParameterKey>6</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 07</Name>
          <Index>8</Index>
          <ParameterKey>7</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 08</Name>
          <Index>9</Index>
          <ParameterKey>8</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 09</Name>
          <Index>10</Index>
          <ParameterKey>9</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 10</Name>
          <Index>11</Index>
          <ParameterKey>10</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 11</Name>
          <Index>12</Index>
          <ParameterKey>11</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 12</Name>
          <Index>13</Index>
          <ParameterKey>12</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 13</Name>
          <Index>14</Index>
          <ParameterKey>13</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 14</Name>
          <Index>15</Index>
          <ParameterKey>14</ParameterKey>
</Element>
        <Element>
          <Name>Beam # 15</Name>
          <Index>16</Index>
          <ParameterKey>15</ParameterKey>
</Element>
</Structure>
      <Field>
        <Qualifier>Scalar</Qualifier>
        <FieldQuantity>PoyntingFlux</FieldQuantity>
</Field>
</Parameter>
</NumericalData>
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