<div dir="ltr"><div>FYI! link to revised USGS lidar specification:</div><div><br></div><a href="http://pubs.usgs.gov/tm/11b4/">http://pubs.usgs.gov/tm/11b4/</a><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr">Tom Carlson, PhD, GISP<div><span style="font-size:12.6666669845581px">Geographer - Geospatial Liaison</span><div>US Geological Survey</div><div>934 Broadway, Suite 300</div><div>Tacoma, WA 98402</div><div>253.552.1682 Office</div></div><div><br></div><div><b><a href="http://nationalmap.gov" target="_blank">The National Map</a> - Your Source for Topographic Information<img src="http://nationalmap.gov/images/tnm_green_flat.jpg"></b></div><div><br></div></div></div>
</div>