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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi Raven,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I’d say your assumption is right.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I don’t recall the history behind this.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I’ll investigate and get back to you when I have the info.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hugues<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> metacrs-bounces@lists.osgeo.org [mailto:metacrs-bounces@lists.osgeo.org]
<b>On Behalf Of </b>Raven Kopelman<br>
<b>Sent:</b> Tuesday, October 01, 2013 11:03 PM<br>
<b>To:</b> metacrs@lists.osgeo.org<br>
<b>Subject:</b> [MetaCRS] CS-Map: policy for changing coordinate system/datum/transformation definitions in place<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi all,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">In r2193 NAD83_to_HARN/02 was changed in place to use the correct grid files.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I was under the impression that in-place changes were not allowed; that we would always deprecate the bad definition and create a new one. Certainly this has been the recent approach when hundreds of datums/systems/transformations with
bad transformation rotation signs were replaced.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Was NAD83_to_HARN/02 an oversight or should I expect more in-place changes like this?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks,<o:p></o:p></p>
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<p class="MsoNormal">--<br>
Raven Kopelman | Software Developer<br>
<br>
Safe Software Inc.<br>
T 604.501.9985 x 331<br>
<a href="mailto:raven.kopelman@safe.com" target="_blank">raven.kopelman@safe.com</a> |
<a href="http://www.safe.com" target="_blank">www.safe.com</a><o:p></o:p></p>
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