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<h1 class="pageheader">GML Data Finder</h1>

<p>
	Use this web page to find specific data files available from the Global Monitoring Laboratory.  
	Click on the <span class='btn-info btn-sm' style='padding: 0.15rem 0.5rem'>Data <i class="fas fa-share"></i></span> button under the 'Data' column heading in the table to go to the description and download page
	for that dataset.
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         <a href="//gml.noaa.gov/data/data.php?pageID=2&category=Halocompounds&parameter_name=HFC-32&type=Aircraft%252BPFP&frequency=Discrete&site=DND" title="Dahlen, North Dakota, United States">DND</a><span class='small mediumgray'> (1)</span><br>
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<span class='total'>1</span> Datasets filtered from 5364 originally.  <a class='btn btn-secondary  btn-sm ml-2' href='data.php'>Reset all Filters</a>

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<hr style='margin: 4px;'>
<div>    <span class='indent float-left small mediumgray' style='margin-top: 10px;'> Displaying [1 - 1] of 1 records. &nbsp;&nbsp;&nbsp; </span>
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   <option value='50' selected> 50 </option>
   <option value='75' > 75 </option>
   <option value='100' > 100 </option>
   <option value='200' > 200 </option>
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<table class='table table-bordered table-striped table-header'>
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   <tr>
	<th style='width: 16px;'><span class='sr-only'>Dataset Number</span></th>
	<th>Site</th>
	<th>Category</th>
	<th>Parameter</th>
	<th>Type</th>
	<th>Frequency</th>
	<th>Year</th>
	<th>Data</th>
   </tr>
</thead>
<tbody>   <tr>
      <td>
         <span class='small gray'>1</span><br>
      </td>
      <td>
         <span class='mediumred font-weight-bold'>Dahlen, North Dakota, United States (DND)</span><br>
         <span class='description'>HFC32 measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States.</span>
      </td>
      <td>Halocompounds</td>
      <td class='darkgreen'>HFC-32<br>(CH<SUB>2</SUB>F<SUB>2</SUB>)</td>
      <td>Aircraft PFP</td>
      <td>Discrete</td>
      <td>Multiple</td>
      <td>
         <a class='btn btn-info btn-sm' href='dataset.php?item=dnd-HFC32-aircraft-pfp'>Data <span class='fas fa-share'></span></a>
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</tbody></table>
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<div>    <span class='indent float-left small mediumgray' style='margin-top: 10px;'> Displaying [1 - 1] of 1 records. &nbsp;&nbsp;&nbsp; </span>
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   <select onchange="window.location='//gml.noaa.gov/data/data.php?pageID=2&category=Halocompounds&parameter_name=HFC-32&type=Aircraft%252BPFP&frequency=Discrete&site=DND&amp;perpage='+this[this.selectedIndex].value;return false" id='perpagebottom'>
   <option value='10' > 10 </option>
   <option value='20' > 20 </option>
   <option value='25' > 25 </option>
   <option value='50' selected> 50 </option>
   <option value='75' > 75 </option>
   <option value='100' > 100 </option>
   <option value='200' > 200 </option>
   </select>
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<span class='small gray font-italic'>Dataset list last updated on 13 December 2025<br>
Please send feedback on this page to <a href='mailto:webmaster.gml@noaa.gov'>GML Webmaster</a></span>

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