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<div>Dear Tao,</div>
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<div>In general, ECCO V4 Release 3 output are monthly averages (<a href="ftp://ecco.jpl.nasa.gov/Version4/Release3/nctiles_monthly">ftp://ecco.jpl.nasa.gov/Version4/Release3/nctiles_monthly</a>). There are monthly snapshots (<a href="ftp://ecco.jpl.nasa.gov/Version4/Release3/nctiles_monthly_snapshots">ftp://ecco.jpl.nasa.gov/Version4/Release3/nctiles_monthly_snapshots</a>/)
and daily averages (<a href="ftp://ecco.jpl.nasa.gov/Version4/Release3/nctiles_daily">ftp://ecco.jpl.nasa.gov/Version4/Release3/nctiles_daily</a>/) for few variables.</div>
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<div>ECCO V4 does not have tides. </div>
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<div>Best,</div>
<div>Ou Wang </div>
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<span style="font-weight:bold">From: </span><<a href="mailto:ecco-support-bounces@mit.edu">ecco-support-bounces@mit.edu</a>> on behalf of 王瘢雹涛 <<a href="mailto:20160046@hhu.edu.cn">20160046@hhu.edu.cn</a>><br>
<span style="font-weight:bold">Reply-To: </span>"ECCO support list, wider membership" <<a href="mailto:ecco-support@mit.edu">ecco-support@mit.edu</a>><br>
<span style="font-weight:bold">Date: </span>Thursday, August 3, 2017 at 2:24 AM<br>
<span style="font-weight:bold">To: </span>"<a href="mailto:ecco-support@mit.edu">ecco-support@mit.edu</a>" <<a href="mailto:ecco-support@mit.edu">ecco-support@mit.edu</a>><br>
<span style="font-weight:bold">Subject: </span>[ecco-support] question about ecco<br>
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<p>Dear Mr./Ms.</p>
<p>I am trying to use ecco data as the boundary conditions of my numerical model, but there is one thing I want to make sure. What is the time interval of the ecco_V4 data? Does the water level have tidal signals (maybe only a little)? Thanks a lot.</p>
<p>Tao</p>
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