lasinfo (210611) report for 'AHN3T/20BZ1_05.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: 213/2021 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: 939193 number of points by return: 939187 6 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 517480 0 min x y z: 154565.664 518164.196 -0.610 max x y z: 155019.999 518769.999 0.961 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: 939193 extended number of points by return: 939187 6 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 585664 1039999 Y 684196 1289999 Z -610 961 intensity 6 8651 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 -31 30 user_data 2 2 point_source_ID 2495 2499 gps_time 210151.128733 211615.400460 Color R 49 255 G 36 255 B 28 244 NIR 9 219 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 number of first returns: 939187 number of intermediate returns: 0 number of last returns: 939186 number of single returns: 939180 covered area in square units/kilounits: 135960/0.14 point density: all returns 6.91 last only 6.91 (per square units) spacing: all returns 0.38 last only 0.38 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 939193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 939187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6 instead zero. overview over extended number of returns of given pulse: 939180 13 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1017 unclassified (1) 19703 ground (2) 918473 water (9) +-> flagged as extended overlap: 154471 +---> 94 of those are unclassified (1) +---> 1797 of those are ground (2) +---> 152580 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 413 bin [-0.5,-0.4) has 24419 bin [-0.4,-0.3) has 216449 bin [-0.3,-0.2) has 501449 bin [-0.2,-0.1) has 162193 bin [-0.1,0.0) has 23973 bin [0.0,0.1) has 5306 bin [0.1,0.2) has 3010 bin [0.2,0.3) has 1503 bin [0.3,0.4) has 429 bin [0.4,0.5) has 42 bin [0.5,0.6) has 4 bin [0.8,0.9) has 1 bin [0.9,1.0) has 1 average z coordinate -0.3 for 939193 element(s) point source id histogram with bin size 1.000000 bin 2495 has 10844 bin 2496 has 747830 bin 2499 has 180519 average point source id 2496.565073419414148 for 939193 element(s)