<?xml version="1.0" encoding="ISO-8859-1"?><?xml-stylesheet type="text/xsl" href="/public/xsl-ssl/gce_portal.xsl"?><root>   <title>GCE Flux Tower Monitoring Data</title>   <navigation>      <item>         <label>Home</label>         <url>/</url>      </item>      <item>         <label>Data</label>         <url>/public/data/data.htm</url>      </item>      <item>         <label>Portal</label>         <url>/portal/monitoring.htm</url>      </item>      <item>         <label>Flux Tower</label>         <url>/portal/flux_tower.htm</url>      </item>      <item>         <label>harvest</label>         <url/>      </item>   </navigation>   <dataset_summary>      <dataset_id>gce_fluxtower_realtime_aug2026</dataset_id>      <dataset_title>Combined 15 Minute Meteorological Data from the GCE-LTER Flux Tower on Sapelo Island, Georgia from 01-Aug-2026 to 18-Aug-2026</dataset_title>      <url_details>gce_fluxtower_realtime_aug2026.xml</url_details>      <url_plots>../plots/gce_fluxtower_realtime_aug2026.xml</url_plots>      <study_period>         <date_start>01-Aug-2026</date_start>         <date_end>18-Aug-2026</date_end>         <interval>15.0 min</interval>      </study_period>      <files>         <file>            <label>Spreadsheet (CSV Text)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_aug2026.csv</url>         </file>         <file>            <label>Metadata for Spreadsheet</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_aug2026-meta.txt</url>         </file>         <file>            <label>Tab-delimited Text Report</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_aug2026.rpt</url>         </file>         <file>            <label>GCE Data Toolbox File</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_aug2026.mat</url>         </file>         <file>            <label>Standard MATLAB File (variables)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_aug2026_vars.mat</url>         </file>      </files>      <date_index>18-Aug-2026 10:58:40</date_index>   </dataset_summary>   <dataset_summary>      <dataset_id>gce_fluxtower_realtime_jul2026</dataset_id>      <dataset_title>Combined 15 Minute Meteorological Data from the GCE-LTER Flux Tower on Sapelo Island, Georgia from 01-Jul-2026 to 06-Aug-2026</dataset_title>      <url_details>gce_fluxtower_realtime_jul2026.xml</url_details>      <url_plots>../plots/gce_fluxtower_realtime_jul2026.xml</url_plots>      <study_period>         <date_start>01-Jul-2026</date_start>         <date_end>06-Aug-2026</date_end>         <interval>15.0 min</interval>      </study_period>      <files>         <file>            <label>Spreadsheet (CSV Text)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jul2026.csv</url>         </file>         <file>            <label>Metadata for Spreadsheet</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jul2026-meta.txt</url>         </file>         <file>            <label>Tab-delimited Text Report</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jul2026.rpt</url>         </file>         <file>            <label>GCE Data Toolbox File</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jul2026.mat</url>         </file>         <file>            <label>Standard MATLAB File (variables)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jul2026_vars.mat</url>         </file>      </files>      <date_index>18-Aug-2026 10:58:41</date_index>   </dataset_summary>   <dataset_summary>      <dataset_id>gce_fluxtower_realtime_jun2026</dataset_id>      <dataset_title>Combined 15 Minute Meteorological Data from the GCE-LTER Flux Tower on Sapelo Island, Georgia from 01-Jun-2026 to 06-Jul-2026</dataset_title>      <url_details>gce_fluxtower_realtime_jun2026.xml</url_details>      <url_plots>../plots/gce_fluxtower_realtime_jun2026.xml</url_plots>      <study_period>         <date_start>01-Jun-2026</date_start>         <date_end>06-Jul-2026</date_end>         <interval>15.0 min</interval>      </study_period>      <files>         <file>            <label>Spreadsheet (CSV Text)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jun2026.csv</url>         </file>         <file>            <label>Metadata for Spreadsheet</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jun2026-meta.txt</url>         </file>         <file>            <label>Tab-delimited Text Report</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jun2026.rpt</url>         </file>         <file>            <label>GCE Data Toolbox File</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jun2026.mat</url>         </file>         <file>            <label>Standard MATLAB File (variables)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_jun2026_vars.mat</url>         </file>      </files>      <date_index>18-Aug-2026 10:58:41</date_index>   </dataset_summary>   <dataset_summary>      <dataset_id>gce_fluxtower_realtime_may2026</dataset_id>      <dataset_title>Combined 15 Minute Meteorological Data from the GCE-LTER Flux Tower on Sapelo Island, Georgia from 01-May-2026 to 06-Jun-2026</dataset_title>      <url_details>gce_fluxtower_realtime_may2026.xml</url_details>      <url_plots>../plots/gce_fluxtower_realtime_may2026.xml</url_plots>      <study_period>         <date_start>01-May-2026</date_start>         <date_end>06-Jun-2026</date_end>         <interval>15.0 min</interval>      </study_period>      <files>         <file>            <label>Spreadsheet (CSV Text)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_may2026.csv</url>         </file>         <file>            <label>Metadata for Spreadsheet</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_may2026-meta.txt</url>         </file>         <file>            <label>Tab-delimited Text Report</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_may2026.rpt</url>         </file>         <file>            <label>GCE Data Toolbox File</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_may2026.mat</url>         </file>         <file>            <label>Standard MATLAB File (variables)</label>            <url>/public/app/send_file.asp?accession=portal&amp;filename=gce_fluxtower/harvest/data/gce_fluxtower_realtime_may2026_vars.mat</url>         </file>      </files>      <date_index>18-Aug-2026 10:58:41</date_index>   </dataset_summary></root>