<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">All,<div class=""><br class=""></div><div class="">Max Sampson, our Hobu, Inc. intern, spent some significant time updating PDAL (and libLAS' back in the day) example file to include more than fifteen classifications identified by hand and edited with CloudCompare. Connor Manning from Hobu also built a website to visualize it at <a href="http://autzen.entwine.io" class="">http://autzen.entwine.io</a> </div><div class=""><br class=""></div><div class="">The new file is available for download in the PDAL data repository at </div><div class=""><a href="https://github.com/PDAL/data/blob/master/autzen/autzen-classified.laz" class="">https://github.com/PDAL/data/blob/master/autzen/autzen-classified.laz</a></div><div class=""><br class=""></div><div class="">It is licensed as CC-BY 4.0 (as is all data in the PDAL data repository as of 04 AUG 2021).</div><div class=""><br class=""></div><div class="">Some documentation and a listing of the classifications can be found at </div><div class=""><a href="https://github.com/PDAL/data/tree/master/autzen" class="">https://github.com/PDAL/data/tree/master/autzen</a></div><div class=""><br class=""></div><div class="">Other enhancements include:</div><div class=""><br class=""></div><div class="">* Upgraded to LAZ 1.4</div><div class="">* Set proper horizontal and vertical coordinate system definitions</div><div class="">* Added LAS Classification VLR</div><div class="">* Added PDAL metadata and pipeline VLRs</div><div class="">* Updated colorization with time-coincident 2009 NAIP imagery</div><div class=""><br class=""></div><div class="">Howard</div><div class=""><br class=""></div><div class=""><img apple-inline="yes" id="BAF0DC16-ECC9-452A-9AE4-B705D94F561D" src="cid:0CC0EADC-5321-489E-85DE-719A3B0F82BF" class=""></div></body></html>