
<html><head></head><body><div style="color:#000; background-color:#fff; font-family:verdana, helvetica, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1478638363984_5208" dir="ltr"><span id="yui_3_16_0_ym19_1_1478638363984_5393">Hi,<br id="yui_3_16_0_ym19_1_1478638363984_5380"><br id="yui_3_16_0_ym19_1_1478638363984_5381">I'm using the liblas python API to read through some LiDAR point clouds.<br id="yui_3_16_0_ym19_1_1478638363984_5383">I can access all the standard point attributes of my dataset, however I can't figure out how to read the HEIGHT_ABOVE_GROUND value of my points.<br id="yui_3_16_0_ym19_1_1478638363984_5384">This HEIGHT_ABOVE_GROUND attribute was computed in LAStools using "lasheight".</span></div><div dir="ltr" id="yui_3_16_0_ym19_1_1478638363984_5438"><span id="yui_3_16_0_ym19_1_1478638363984_5393">This attribute is readable on popular LiDAR viewers (GlobalMapper for instance) but I don't know how to reach it using libLAS.</span></div><br><div dir="ltr" id="yui_3_16_0_ym19_1_1478638363984_5505"><span id="yui_3_16_0_ym19_1_1478638363984_5393"><span id="yui_3_16_0_ym19_1_1478638363984_5480"></span>Any ideas ?<br id="yui_3_16_0_ym19_1_1478638363984_5390"><br id="yui_3_16_0_ym19_1_1478638363984_5391">Thanks a lot,<br id="yui_3_16_0_ym19_1_1478638363984_5392">Alex</span></div><div id="yui_3_16_0_ym19_1_1478638363984_5209"> </div><div class="signature" id="yui_3_16_0_ym19_1_1478638363984_5294"><div id="yui_3_16_0_ym19_1_1478638363984_5293"> </div></div></div></body></html>