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<div>Thanks Greg,</div>
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<div>There seems to be some support for my reservations about using L22 in this way. I'd already thought of using C3 as a way out of the current difficulties for SeaDataNet. Do you know of any way to address the C3 entries as a URL? If not I could consider
serving it to provide this capability.</div>
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<div>Cheers, Roy.</div>
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<font color="#000000" size="2" face="Tahoma"><b>From:</b> Greg Reed [greg@metoc.gov.au]<br>
<b>Sent:</b> 11 November 2013 05:27<br>
<b>To:</b> Lowry, Roy K.; seavox@mailman.nerc-liv.ac.uk<br>
<b>Subject:</b> Re: [Seavox] A question of principle on instruments<br>
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<div>Roy<br>
<br>
I would steer clear of differentiating probes based on fall-rate equations. <br>
<br>
XBT biases are a function of the year of manufacture and this would require duplicate entries for some probes with the different fall-rate coefficients.
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user would then need to know which coefficients applied to a given instrument.<br>
<br>
One option would be to add a note in the definition section of L22 to refer to WMO common Code table C3 which lists fall rate equation coefficients for profile measurement instruments.<br>
<br>
regards, Greg<br>
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<div class="gmail_quote">From: <b class="gmail_sendername">Lowry, Roy K.</b> <span dir="ltr">
<<a href="mailto:rkl@bodc.ac.uk">rkl@bodc.ac.uk</a>></span><br>
Date: 9 November 2013 02:38<br>
Subject: [Seavox] A question of principle on instruments<br>
To: "<a href="mailto:seavox@mailman.nerc-liv.ac.uk">seavox@mailman.nerc-liv.ac.uk</a>" <<a href="mailto:seavox@mailman.nerc-liv.ac.uk">seavox@mailman.nerc-liv.ac.uk</a>><br>
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<div>Dear All,</div>
<div> </div>
<div>An issue is arising with a request to add a set of additional XBT entries to the SeaVoX instrument vocabulary (L22). In most cases, this includes two entries for certain physical types of XBT (e.g. Sippican T5) with the entries differentiated by the fall-rate
equation applied (Sippican or GOOS). I'm a little uneasy about this as to me it could be viewed as shoe-horning information that isn't actually instrument type into the instrument description. However, I am also aware of instruments that have multiple designations
and all that's different between the variants is the firmware.</div>
<div> </div>
<div>Anybody else have any views on this?</div>
<div> </div>
<div>Cheers, Roy. </div>
<div> </div>
<div>Please note that I now work part-time from Tuesday to Thursday. E-mail response on other days is possible but not guaranteed!</div>
<div> </div>
<div> </div>
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