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<idCitation>
<date>
<createDate>2015-03-05T00:00:00</createDate>
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<resTitle Sync="TRUE">Submersible_Tracklines_all</resTitle>
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<idAbs>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;This polyline dataset provides one ROV track line per dive. All data are based on the navigation sensors of the ROV ranging between 1Hz and &lt;/SPAN&gt;&lt;SPAN&gt;0.02&lt;/SPAN&gt;&lt;SPAN&gt;Hz, depending on availability. The track line is based on the interpolation of filtered data with major outliers removed. For ROPOS, the data are as received from the provider and have been run through a Kalman filter.&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;For Millennium, Jason II&lt;/SPAN&gt;&lt;SPAN&gt;,&lt;/SPAN&gt;&lt;SPAN&gt; Hercules,&lt;/SPAN&gt;&lt;SPAN&gt; Argus, Atalanta, and Odysseus&lt;/SPAN&gt;&lt;SPAN&gt; the data are manually quality controlled for spikes and range tests. The navigation sensors may have occasionally lost contact with the ship due to range or noise issues, which can cause some outliers or gaps in the data. However, data here are considered continuous during a dive. Further information on&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;ONC&lt;/SPAN&gt;&lt;SPAN /&gt;&lt;SPAN&gt;dives can be obtained from the Dive Listing page at http://d&lt;/SPAN&gt;&lt;SPAN&gt;ata.oceannetworks&lt;/SPAN&gt;&lt;SPAN&gt;.ca/Cruises.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;ROPOS specific notes: R1081 was a &lt;/SPAN&gt;&lt;SPAN&gt;third-party&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;dive &lt;/SPAN&gt;&lt;SPAN&gt;and&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;there &lt;/SPAN&gt;&lt;SPAN&gt;are&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;no &lt;/SPAN&gt;&lt;SPAN&gt;navigation &lt;/SPAN&gt;&lt;SPAN&gt;data&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;available to produce a line geometry.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Millennium specific notes: Dives M0001, M0002, and M0003 do not contain line geometry. These are test dives that did not reach bottom. As the navigation system was still being setup at the time, no latitude and longitude values are available for these dives.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Jason specific notes: Dive J0833 recovered after the first 20 m due to a thruster ground fault on the ROV. There are no navigation data available for this time period, and therefore, there is no track line geometry for this dive.&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;Dive J0834 data stream begins at ~400 m depth and ~25 min into the dive. As the ROV is simply descending at this time, it is assumed that the ROV is not moving horizontally. &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Alvin specific notes: Alvin dives for the year 2000 contain many outliers. The quality of these data are questionable. Some outliers have been removed from later dives.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Tiburon: Major outliers have been removed.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Odysseus Specific Notes: Data gaps exist for OY005 due to navigation system failure. Major outliers have been removed but navigation data had many problems. Use with caution.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;Third party trackline attribute timestamps from IEDA were assumed to be in EDT and have been converted to UTC to match the data record timestamps.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;</idAbs>
<idPurp>This feature represents the track lines of the submersible platforms Millennium, ROPOS, Jason I, Jason II, Alvin, ABE, Tiburon, Odysseus, Argus, Atalanta, and Hercules at Endeavour for all expeditions by Ocean Networks Canada (ONC), and available expeditions from Fisheries and Oceans Canada, the University of Victoria, Memorial University of Newfoundland, and the Interdisciplinary Earth Data Alliance (IEDA) including dives from the University of Washington, the University of Massachusetts, Washington State University, and University of California Santa Cruz. This feature was created for Fisheries and Oceans Canada for the purpose of managing the Marine Protected Areas at Endeavour.</idPurp>
<idCredit>Ocean Networks Canada; Fisheries and Oceans Canada, University of Victoria, Memorial University of Newfoundland;
Carbotte, S.M., R. Arko, D.N. Chayes, W. Haxby, K. Lehnert, S. O'Hara, W.B.F. Ryan, R.A. Weissel, T. Shipley, L. Gahagan, K. Johnson, T. Shank (2004), New Integrated Data Management System for Ridge2000 and MARGINS Research, Eos Trans. AGU, 85(51), 553, doi:10.1029/2004EO510002.</idCredit>
<otherKeys>
<keyword>MPA</keyword>
<keyword>Dive</keyword>
<keyword>tracklines</keyword>
<keyword>Endeavour</keyword>
<keyword>ROPOS</keyword>
<keyword>Ocean Networks Canada</keyword>
<keyword>ROV</keyword>
</otherKeys>
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<keyword>Endeavour</keyword>
<keyword>Dive</keyword>
<keyword>track lines</keyword>
<keyword>ROV</keyword>
<keyword>AUV</keyword>
<keyword>MUV</keyword>
<keyword>submersible</keyword>
<keyword>Millennium</keyword>
<keyword>ROPOS</keyword>
<keyword>Jason</keyword>
<keyword>Hercules</keyword>
<keyword>Argus</keyword>
<keyword>Atalanta</keyword>
<keyword>Alvin</keyword>
<keyword>ABE</keyword>
<keyword>Tiburon</keyword>
<keyword>Odysseus</keyword>
<keyword>Marine Protected Area</keyword>
</searchKeys>
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<Consts>
<useLimit>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;These data may be used in accordance with the Ocean Networks Canada data policy: http://www.oceannetworks.ca/data-tools/data-help/data-policy&lt;/SPAN&gt;&lt;SPAN&gt; &lt;/SPAN&gt;&lt;SPAN&gt;and the Marine Geoscience Data System terms of use:&lt;/SPAN&gt;&lt;SPAN&gt;http://www.marine-geo.org/about/terms_of_use.php&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN&gt;These data are not intended for navigational use.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;</useLimit>
</Consts>
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<rpOrgName>Ocean Networks Canada</rpOrgName>
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<eMailAdd>gis@oceannetworks.ca</eMailAdd>
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<enttypt Sync="TRUE">Feature Class</enttypt>
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<enttypd>ROV Tracklines</enttypd>
<enttypds>Ocean Networks Canada</enttypds>
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<attalias Sync="TRUE">OBJECTID</attalias>
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<attrdef Sync="TRUE">Internal feature number.</attrdef>
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<udom Sync="TRUE">Sequential unique whole numbers that are automatically generated.</udom>
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<attr>
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<attalias Sync="TRUE">SHAPE</attalias>
<attrtype Sync="TRUE">Geometry</attrtype>
<attwidth Sync="TRUE">0</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef Sync="TRUE">Feature geometry.</attrdef>
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<attrdomv>
<udom Sync="TRUE">Coordinates defining the features.</udom>
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</attr>
<attr>
<attrlabl Sync="TRUE">ORGANIZATION</attrlabl>
<attalias Sync="TRUE">ORGANIZATION</attalias>
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<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Responsible party </attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>The organization is sourced from the Rolling Deck to Repository Cruise Catalog</udom>
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</attr>
<attr>
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<attalias Sync="TRUE">DIVE</attalias>
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<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Dive reference ID as given by the Submersible Provider</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
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<udom>Assigned by third party Submersible Provider</udom>
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<attr>
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<attalias Sync="TRUE">ONC_DIVE_ID</attalias>
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<attwidth Sync="TRUE">8</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Unique Dive ID number assigned by Oceans 3.0 Database</attrdef>
<attrdefs>Oceans 3.0 database</attrdefs>
<attrdomv>
<udom>Unique identifier assigned by Oceans 3.0 database</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">ONC_CRUISE_ID</attrlabl>
<attalias Sync="TRUE">ONC_CRUISE_ID</attalias>
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<attwidth Sync="TRUE">8</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Unique cruise Id number assigned by Oceans 3.0 database</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Unique Identifier Provided by Oceans 3.0 database</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">CRUISE_REF</attrlabl>
<attalias Sync="TRUE">CRUISE_REF</attalias>
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<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Reference link to a third party cruise data catalog, when available</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Third party links to cruise catalogues stored in Oceans 3.0 database or available through the IEDA web service</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">CRUISE_CODE</attrlabl>
<attalias Sync="TRUE">CRUISE_CODE</attalias>
<attrtype Sync="TRUE">String</attrtype>
<attwidth Sync="TRUE">100</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Expedition identifier provided by vessel</attrdef>
<attrdefs>Provided by vessel operated</attrdefs>
<attrdomv>
<udom>Assigned by a third party vessel operator</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">AREA</attrlabl>
<attalias Sync="TRUE">AREA</attalias>
<attrtype Sync="TRUE">String</attrtype>
<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Geographical location name of dive area</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Standard geographical names determined by Oceans 3.0 database or IEDA web service, where appropriate</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">PLATFORM</attrlabl>
<attalias Sync="TRUE">PLATFORM</attalias>
<attrtype Sync="TRUE">String</attrtype>
<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Submersible name</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>The platform name is derived from the "vehicle" metadata in the IEDA web service for third party dives or from the deviceid in the dive table of the Oceans 3.0 database for ONC dives</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">DATEFROM</attrlabl>
<attalias Sync="TRUE">DATEFROM</attalias>
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<attwidth Sync="TRUE">8</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Dive start time in UTC</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Time stamp is sourced from the Oceans 3.0 database, or other expedition documentation, as available</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">DATETO</attrlabl>
<attalias Sync="TRUE">DATETO</attalias>
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<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Dive end time in UTC</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
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<udom>Time stamp is sourced from the Oceans 3.0 database, or other expedition documentation, as available</udom>
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</attr>
<attr>
<attrlabl Sync="FALSE">DIVE_LEAD</attrlabl>
<attalias Sync="FALSE">DIVE_LEAD</attalias>
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<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Name of the Dive Lead overseeing the dive</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Dive Lead name is extracted from the dive table in the Oceans 3.0 database or from the IEDA metadata web service</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">MAX_DEPTH_METRES</attrlabl>
<attalias Sync="TRUE">MAX_DEPTH_METRES</attalias>
<attrtype Sync="TRUE">Double</attrtype>
<attwidth Sync="TRUE">8</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Maximum depth achieved during dive, in metres</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<rdom>
<rdommin>0</rdommin>
<rdommax>13500</rdommax>
</rdom>
</attrdomv>
<attrdomv>
<udom>Depth determined by ROV navigation, where available</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">DIVE_OBJECTIVES</attrlabl>
<attalias Sync="TRUE">DIVE_OBJECTIVES</attalias>
<attrtype Sync="TRUE">String</attrtype>
<attwidth Sync="TRUE">500</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Tasks to be achieved during the dive</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Text comments are derived from Oceans 3.0 database (Dive table) or from the IEDA framegrab web service, where available. When not available, this field is denoted with a "N/A".</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">CONTAINS_SURVEY</attrlabl>
<attalias Sync="TRUE">CONTAINS_SURVEY</attalias>
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<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Indicator for visual survey occurring during dive</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Occurrence of a survey is sourced from the dive logs or the dive objectives, where available.</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">DATA_LINK</attrlabl>
<attalias Sync="TRUE">DATA_LINK</attalias>
<attrtype Sync="TRUE">String</attrtype>
<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Hyperlink to video file download in Data Search or link to related data at IEDA</attrdef>
<attrdefs>Oceans 3.0 database</attrdefs>
<attrdomv>
<udom>Hyperlink is formed from search tree node prestructured URL string or web service, where available</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">VIDEO_LINK</attrlabl>
<attalias Sync="TRUE">VIDEO_LINK</attalias>
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<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Hyperlink to videostream in SeaTube</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Hyperlink is formed using time stamp and pre-structured URL string</udom>
</attrdomv>
</attr>
<attr>
<attrlabl Sync="TRUE">Shape_Length</attrlabl>
<attalias Sync="TRUE">SHAPE_Length</attalias>
<attrtype Sync="TRUE">Double</attrtype>
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<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef Sync="TRUE">Length of feature in internal units.</attrdef>
<attrdefs Sync="TRUE">Esri</attrdefs>
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<udom Sync="TRUE">Positive real numbers that are automatically generated.</udom>
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</attr>
<attr>
<attrlabl Sync="TRUE">METADATA_LINK</attrlabl>
<attalias Sync="TRUE">METADATA_LINK</attalias>
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<attwidth Sync="TRUE">255</attwidth>
<atprecis Sync="TRUE">0</atprecis>
<attscale Sync="TRUE">0</attscale>
<attrdef>Hyperlink to metadata file download</attrdef>
<attrdefs>Ocean Networks Canada</attrdefs>
<attrdomv>
<udom>Hyperlink to metadata file download</udom>
</attrdomv>
</attr>
</detailed>
</eainfo>
<mdHrLvName Sync="TRUE">dataset</mdHrLvName>
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