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    <loc>https://catalog.data.gov/dataset/h10019-nos-hydrographic-survey-shelikif-strait-alaska-1982-07-13</loc>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00098-nos-hydrographic-survey-chilkat-inlet-1951-07-11</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/h10020-nos-hydrographic-survey-tonawanda-to-chippawa-ontario-new-york-1982-08-19</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00099-nos-hydrographic-survey-1950-08-22</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10021-nos-hydrographic-survey-gulf-of-mexico-texas-1982-06-11</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00100-nos-hydrographic-survey-1950-09-21</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10022-nos-hydrographic-survey-lake-ontario-new-york-1982-10-15</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00101-nos-hydrographic-survey-1950-10-11</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10023-nos-hydrographic-survey-lake-superior-1982-10-18</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00102-nos-hydrographic-survey-approaches-to-chesapeake-bay-virginia-1950-10-31</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10024-nos-hydrographic-survey-lake-superior-1982-09-30</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00103-nos-hydrographic-survey-1951-10-15</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00104-nos-hydrographic-survey-alaska-peninsula-alaska-1951-09-26</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10025-nos-hydrographic-survey-shelikif-strait-alaska-1982-07-12</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00105-nos-hydrographic-survey-san-francisco-bay-1952-08-19</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10026-nos-hydrographic-survey-shelikif-strait-alaska-1982-08-07</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00106-nos-hydrographic-survey-1952-08-07</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10027-nos-hydrographic-survey-delaware-river-1982-09-23</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00107-nos-hydrographic-survey-ursua-ch-1952-07-29</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10028-nos-hydrographic-survey-1982-01-01</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00108-nos-hydrographic-survey-suisun-bay-1952-08-05</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10028a-nos-hydrographic-survey-lake-superior-1982-10-21</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00109-nos-hydrographic-survey-barex-landing-site-alaska-1952-07-21</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/h10028b-nos-hydrographic-survey-lake-superior-1982-10-21</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00110-nos-hydrographic-survey-columbia-r-1951-10-11</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10029-nos-hydrographic-survey-orca-inlet-alaska-1982-08-31</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00111-nos-hydrographic-survey-ursua-ch-1953-02-19</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10030-nos-hydrographic-survey-southern-cook-inlet-alaska-1982-07-24</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00112-nos-hydrographic-survey-1953-04-28</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10031-nos-hydrographic-survey-new-york-harbor-lower-bay-new-york-1982-09-01</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00113-nos-hydrographic-survey-massacre-bay-alaska-1953-07-06</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00114-nos-hydrographic-survey-1953-06-20</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10032-nos-hydrographic-survey-st-paul-harbor-kodiak-alaska-1983-07-30</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00115-nos-hydrographic-survey-ursua-ch-1953-08-20</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10033-nos-hydrographic-survey-southern-cook-inlet-alaska-1982-08-05</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00116-nos-hydrographic-survey-1953-08-04</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10034-nos-hydrographic-survey-atlantic-seaboard-area-project-delmarvanc-phase-1982-11-08</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00117-nos-hydrographic-survey-chesapeake-bay-1953-04-05</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10035-nos-hydrographic-survey-new-york-harbor-lower-bay-new-york-1982-09-07</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00118-nos-hydrographic-survey-long-i-sound-1953-04-22</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10036-nos-hydrographic-survey-lake-superior-1982-10-15</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00119-nos-hydrographic-survey-buzzards-bay-1953-09-24</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10037-nos-hydrographic-survey-navesink-and-shrewsbury-rivers-1982-10-06</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00120-nos-hydrographic-survey-ursua-ch-1953-12-14</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10038-nos-hydrographic-survey-orca-inlet-alaska-1982-09-08</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00121-nos-hydrographic-survey-korovin-strait-alaska-1953-08-17</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00122-nos-hydrographic-survey-1954-04-21</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10038a-nos-hydrographic-survey-orca-inlet-alaska-1982-09-08</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10039-nos-hydrographic-survey-shelikof-strait-1983-08-10</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00123-nos-hydrographic-survey-1954-05-07</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00124-nos-hydrographic-survey-tampa-bay-1954-05-10</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10040-nos-hydrographic-survey-shelikof-strait-1984-06-04</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00125-nos-hydrographic-survey-1954-04-10</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10041-nos-hydrographic-survey-gulf-of-mexico-alabama-and-florida-1985-10-23</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00126-nos-hydrographic-survey-ursua-ch-1954-07-26</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10041a-nos-hydrographic-survey-gulf-of-mexico-alabama-and-florida-1985-10-23</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00127-nos-hydrographic-survey-ursua-ch-1954-09-10</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10042-nos-hydrographic-survey-delaware-river-1982-11-02</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00128-nos-hydrographic-survey-kodiak-island-alaska-1954-05-16</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/h10043-nos-hydrographic-survey-lake-superior-1982-10-16</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00129-nos-hydrographic-survey</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10044-nos-hydrographic-survey-atlantic-seaboard-area-project-delmarvanc-phase-1982-11-06</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00130-nos-hydrographic-survey-w-end-nicholas-channel-florida-1954-05-09</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10045-nos-hydrographic-survey-atlantic-seaboard-area-project-delmarvanc-phase-1982-11-09</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00131-nos-hydrographic-survey-sombrero-key-to-molasses-reef-florida-1954-12-16</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10046-nos-hydrographic-survey-atlantic-seaboard-area-project-delmarvanc-phase-1982-11-05</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00132-nos-hydrographic-survey-1955-07-06</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10047-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-09-26</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00133-nos-hydrographic-survey-penobscot-bay-maine-1955-07-25</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10048-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-09-25</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00134-nos-hydrographic-survey-ursua-ch-1955-09-10</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10049-nos-hydrographic-survey-new-york-harbor-lower-bay-new-york-1982-11-08</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00135-nos-hydrographic-survey-vicinity-of-north-pier-of-golden-gate-bridge-californ-02-09</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00136-nos-hydrographic-survey-1956-03-07</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10050-nos-hydrographic-survey-rowan-bay-alaska-1982-11-01</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00137-nos-hydrographic-survey-opikoula-point-to-nakalela-point-hawaii-1956-04-05</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10051-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-10-22</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00138-nos-hydrographic-survey-vicinity-of-pass-aux-herens-alabama-1956-07-06</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10052-nos-hydrographic-survey-island-of-oahu-hawaii-1982-10-02</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00139-nos-hydrographic-survey-roanoke-sound-1956-05-09</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10053-nos-hydrographic-survey-gulf-of-mexico-alabama-and-florida-1985-04-17</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00140-nos-hydrographic-survey-1956-08-27</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10055-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-10-28</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00141-nos-hydrographic-survey-ursua-ch</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10056-nos-hydrographic-survey-island-of-oahu-hawaii-1982-11-19</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00142-nos-hydrographic-survey-auau-and-kalohi-channels-hawaii-1955-08-04</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10057-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-11-06</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00143-nos-hydrographic-survey-1955-08-31</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10058-nos-hydrographic-survey-island-of-oahu-hawaii-1982-11-27</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00144-nos-hydrographic-survey-1957-01-03</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10059-nos-hydrographic-survey-island-of-oahu-hawaii-1982-11-28</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00145-nos-hydrographic-survey-1957-01-03</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10060-nos-hydrographic-survey-hawk-inlet-alaska-1982-10-18</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00146-nos-hydrographic-survey-1957-03-12</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10061-nos-hydrographic-survey-island-of-oahu-hawaii-1983-11-30</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00147-nos-hydrographic-survey-auau-and-kalohi-channels-hawaii-1955-07-10</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00148-nos-hydrographic-survey-1957-04-24</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10063-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-11-16</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00149-nos-hydrographic-survey-1955-07-19</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10064-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-11-18</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00150-nos-hydrographic-survey-wire-drag-investigation-coast-of-maine-maine-1957-06-29</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10065-nos-hydrographic-survey-smeaton-bay-and-boca-de-quadra-alaska-1982-11-19</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00151-nos-hydrographic-survey-1955-10-29</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10066-nos-hydrographic-survey-atlantic-seaboard-area-project-delmarvanc-phase-1982-11-09</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/f00152-nos-hydrographic-survey-1955-05-09</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/h10067-nos-hydrographic-survey-banana-and-indian-rivers-florida-1983-05-17</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00153-nos-hydrographic-survey-1955-08-05</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/h10068-nos-hydrographic-survey-island-of-oahu-hawaii-1983-11-03</loc>
    <lastmod>2026-04-20</lastmod>
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  <url>
    <loc>https://catalog.data.gov/dataset/f00154-nos-hydrographic-survey-cape-hatteras-north-carolina-1956-06-26</loc>
    <lastmod>2026-04-20</lastmod>
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    <loc>https://catalog.data.gov/dataset/w00147-nos-hydrographic-survey-outside-source-data-2000-2000-12-20</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/d00131-nos-hydrographic-survey</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/h12010-nos-hydrographic-survey-block-island-sound-rhode-island-2009-08-19</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/f00312-nos-hydrographic-survey-new-york-bight-new-york-and-new-jersey-1988-06-02</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/h10213-nos-hydrographic-survey-san-pablo-bay-california-1986-07-16</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/w00148-nos-hydrographic-survey-outside-source-data-2000-2000-12-20</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/d00132-nos-hydrographic-survey-detroit-and-st-clair-rivers-michigan-2000-07-26</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/h12011-nos-hydrographic-survey-block-island-sound-rhode-island-2009-08-25</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/f00313-nos-hydrographic-survey-approaches-to-pascagoula-and-biloxi-mississippi-1988-06-11</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/h10214-nos-hydrographic-survey-southern-alaska-peninsula-alaska-1986-09-27</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/w00149-nos-hydrographic-survey-outside-source-data-2002-2002-12-15</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/d00133-nos-hydrographic-survey-detroit-and-st-clair-rivers-michigan-2000-08-17</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/noaa-wds-paleoclimatology-global-database-of-borehole-temperatures-and-climate-reconst-201</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/h12012-nos-hydrographic-survey-eastern-long-island-sound-connecticut-2009-04-30</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/f00314-nos-hydrographic-survey-approaches-to-pascagoula-and-biloxi-mississippi-1988-06-13</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/h10215-nos-hydrographic-survey-southern-alaska-peninsula-alaska-1986-09-14</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
  <url>
    <loc>https://catalog.data.gov/dataset/w00150-nos-hydrographic-survey-outside-source-data-2002-2002-12-15</loc>
    <lastmod>2026-04-20</lastmod>
  </url>
</urlset>