Would you be interested in keeping an android phone in your other pocket and collecting high-revisit acceleration and orientation<div>information? That might help do a better estimate of slopes. I won't join you there, but will be happy to help with analysis of the</div>
<div>collected data.</div><div><br clear="all">thanks, Simon<br><a href="mailto:simon@longshortway.com">simon@longshortway.com</a> 617-953-8505<br><br>---<br>Simon Streltsov <br>President<br>LongShortWay Inc.<br>
3 Egremont Rd<br>Boston MA 02135<br><br><br><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; border-collapse: collapse; ">Date: Mon, 10 Jan 2011 20:41:35 -0500<br>From: Christian Spanring <<a href="mailto:cspanring@gmail.com" style="color: rgb(42, 93, 176); ">cspanring@gmail.com</a>><br>
Subject: [OSGeo-Boston] Slope mapping<br>To: Boston OSGeo Enthusiasts Discussion <<a href="mailto:boston@lists.osgeo.org" style="color: rgb(42, 93, 176); ">boston@lists.osgeo.org</a>><br>Message-ID: <<a href="mailto:4C32BFDC-E4D6-435B-B339-B2CFE4FAEA9F@gmail.com" style="color: rgb(42, 93, 176); ">4C32BFDC-E4D6-435B-B339-B2CFE4FAEA9F@gmail.com</a>><br>
Content-Type: text/plain; charset=us-ascii<br><br>Lars and I are hitting the slopes of Mt. Wachusett this Saturday, mission Slope Mapping for OpenStreetMap or OpenPisteMap.<br><br>I tried mapping slopes with a GPS in my pocket last week and it worked surprisingly well (<a href="http://goo.gl/uV6tr" target="_blank" style="color: rgb(42, 93, 176); ">http://goo.gl/uV6tr</a> - still need to tag the traces for OSM though).<br>
<br>Anybody else would like to join us?<br><br>Christian</span></div>