https://community.esri.com/t5/arcgis-pro-questions/python-extractlas-large-las-dataset/m-p/1277719#M67867 <P>Dear,</P><P>I have LAS dataset round 25000 km2. If i try to create extract from this LAS data set with boundary od several&nbsp;m2&nbsp;or boundary of several km2, extract process will last more of 4 hours.When i tryed with smaled LAS dataset(round 10000 km2) the process will last round 2 hours.How to optimazing this process to work faster?</P><P><SPAN>Python code is:</SPAN></P><P><SPAN>arcpy.ddd.ExtractLas(lasDataSetPath,outputDIR,extent="MINOF", boundary=boundarySHP,process_entire_files='PROCESS_EXTENT', remove_vlr=False, rearrange_points='MAINTAIN_POINTS',compute_stats='NO_COMPUTE_STATS',out_las_dataset='output.lasd',compression='NO_COMPRESSION')</SPAN></P><P><SPAN>How to solved this problem?</SPAN></P><P><SPAN>Best Regard</SPAN></P> Wed, 12 Apr 2023 10:02:44 GMT KiroAndreevGDI 2023-04-12T10:02:44Z https://community.esri.com/t5/arcgis-pro-questions/python-extractlas-large-las-dataset/m-p/1277719#M67867 <P>Dear,</P><P>I have LAS dataset round 25000 km2. If i try to create extract from this LAS data set with boundary od several&nbsp;m2&nbsp;or boundary of several km2, extract process will last more of 4 hours.When i tryed with smaled LAS dataset(round 10000 km2) the process will last round 2 hours.How to optimazing this process to work faster?</P><P><SPAN>Python code is:</SPAN></P><P><SPAN>arcpy.ddd.ExtractLas(lasDataSetPath,outputDIR,extent="MINOF", boundary=boundarySHP,process_entire_files='PROCESS_EXTENT', remove_vlr=False, rearrange_points='MAINTAIN_POINTS',compute_stats='NO_COMPUTE_STATS',out_las_dataset='output.lasd',compression='NO_COMPRESSION')</SPAN></P><P><SPAN>How to solved this problem?</SPAN></P><P><SPAN>Best Regard</SPAN></P> Wed, 12 Apr 2023 10:02:44 GMT https://community.esri.com/t5/arcgis-pro-questions/python-extractlas-large-las-dataset/m-p/1277719#M67867 KiroAndreevGDI 2023-04-12T10:02:44Z