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<p class=MsoNormal>Some of the areas where I am mapping show untagged green nodes
in Potlatch, and I delete these, but where do they come from? In one case, I
think a series of them may have been generated when my computer lost the
connection to the OSM server while I was tracing a way, and then could not
restore the connection, requiring that I quit editing and start a new session.
But the untagged green nodes did not appear immediately. They first showed up
in a later session the next day. And I’ve had similar disconnects that
did not produce any untagged green nodes<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>This has been just a minor mystery until now, but one of the
students in our GPS class is entering data into OSM as part of her summer
project. She asked about these points in the area where she is contributing
data, and I don’t have an answer. Now that we have some students
involved, I expect to be getting more questions like this.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Thanks in advance for your help.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Ed<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><b><span lang=NL-BE style='color:green'>Edward L. Hillsman,
Ph.D.</span></b><b><span lang=NL-BE style='font-size:12.0pt;color:green'><o:p></o:p></span></b></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'>Senior Research Associate</span><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'>Center for Urban Transportation Research</span><span
style='color:navy'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'>University of South Florida<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'>4202 Fowler Ave., CUT100<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'>Tampa, FL 33620-5375<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'>813-974-2977 (tel)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'>813-974-5168 (fax)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'><a href="mailto:polzin@cutr.usf.edu"><span style='color:blue'>hillsman@cutr.usf.edu</span></a>
<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:green'><a href="blocked::http://www.cutr.usf.edu/"
title="http://www.cutr.usf.edu/"><span style='color:green'>http://www.cutr.usf.edu</span></a></span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:navy'><o:p></o:p></span></p>
<p class=MsoNormal><o:p> </o:p></p>
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