lasinfo (210611) report for 'AHN3T/08AZ2_01.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 568635 number of points by return: 568622 13 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 592480 0 min x y z: 264980.000 592480.000 -1.718 max x y z: 265359.197 592649.434 -0.244 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 568635 extended number of points by return: 568622 13 0 0 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 2 of 2: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X 0 379197 Y 0 169434 Z -1718 -244 intensity 7 2023 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 30 user_data 0 4 point_source_ID 142 261 gps_time 234263862.729924 237980903.027792 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 75 213 G 75 203 B 68 197 NIR 54 189 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5333 5000 extended_scanner_channel 0 0 number of first returns: 568622 number of intermediate returns: 0 number of last returns: 568634 number of single returns: 568621 covered area in square units/kilounits: 43804/0.04 point density: all returns 12.98 last only 12.98 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 568635 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 568622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13 instead zero. overview over extended number of returns of given pulse: 568621 14 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 915 unclassified (1) 555169 ground (2) 12551 water (9) +-> flagged as extended overlap: 126065 +---> 104 of those are unclassified (1) +---> 122926 of those are ground (2) +---> 3035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 4 bin [-1.7,-1.6) has 4817 bin [-1.6,-1.5) has 12795 bin [-1.5,-1.4) has 39680 bin [-1.4,-1.3) has 50002 bin [-1.3,-1.2) has 106398 bin [-1.2,-1.1) has 119912 bin [-1.1,-1.0) has 108812 bin [-1.0,-0.9) has 92677 bin [-0.9,-0.8) has 13389 bin [-0.8,-0.7) has 4897 bin [-0.7,-0.6) has 5789 bin [-0.6,-0.5) has 6803 bin [-0.5,-0.4) has 2469 bin [-0.4,-0.3) has 180 bin [-0.3,-0.2) has 11 average z coordinate -1.1 for 568635 element(s) point source id histogram with bin size 1.000000 bin 142 has 72537 bin 143 has 220972 bin 144 has 15078 bin 261 has 260048 average point source id 196.862679926490642 for 568635 element(s)