lasinfo (210611) report for 'AHN3T/55BN1_22.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: 214/2021 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: 3476650 number of points by return: 3428421 47115 1114 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 70980 368730 0 min x y z: 70980.000 369200.271 0.239 max x y z: 71639.796 370019.999 19.427 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: 3476650 extended number of points by return: 3428421 47115 1114 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 659796 Y 470271 1289999 Z 239 19427 intensity 4 65524 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 31 user_data 2 5 point_source_ID 17144 17147 gps_time 123995.265459 126658.929613 Color R 26 201 G 35 194 B 30 183 NIR 66 235 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 3428421 number of intermediate returns: 1114 number of last returns: 3428412 number of single returns: 3381297 covered area in square units/kilounits: 271920/0.27 point density: all returns 12.79 last only 12.61 (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 3476650 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3428421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 47115 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1114 instead zero. overview over extended number of returns of given pulse: 3381297 92011 3342 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 70725 unclassified (1) 3395375 ground (2) 10550 water (9) +-> flagged as extended overlap: 413517 +---> 17455 of those are unclassified (1) +---> 394941 of those are ground (2) +---> 1121 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.2,0.3) has 33 bin [0.3,0.4) has 8412 bin [0.4,0.5) has 2836 bin [0.5,0.6) has 1672 bin [0.6,0.7) has 2534 bin [0.7,0.8) has 3107 bin [0.8,0.9) has 3302 bin [0.9,1.0) has 3414 bin [1.0,1.1) has 3808 bin [1.1,1.2) has 4730 bin [1.2,1.3) has 13052 bin [1.3,1.4) has 265159 bin [1.4,1.5) has 1103407 bin [1.5,1.6) has 1402397 bin [1.6,1.7) has 541067 bin [1.7,1.8) has 61113 bin [1.8,1.9) has 6991 bin [1.9,2.0) has 735 bin [2.0,2.1) has 1742 bin [2.1,2.2) has 3965 bin [2.2,2.3) has 5145 bin [2.3,2.4) has 4774 bin [2.4,2.5) has 3756 bin [2.5,2.6) has 3077 bin [2.6,2.7) has 2711 bin [2.7,2.8) has 2309 bin [2.8,2.9) has 2054 bin [2.9,3.0) has 1839 bin [3.0,3.1) has 1766 bin [3.1,3.2) has 1803 bin [3.2,3.3) has 2606 bin [3.3,3.4) has 4559 bin [3.4,3.5) has 3166 bin [3.5,3.6) has 1949 bin [3.6,3.7) has 1168 bin [3.7,3.8) has 391 bin [3.8,3.9) has 93 bin [3.9,4.0) has 6 bin [19.3,19.4) has 1 bin [19.4,19.5) has 1 average z coordinate 1.5 for 3476650 element(s) point source id histogram with bin size 1.000000 bin 17144 has 127732 bin 17145 has 1112011 bin 17146 has 1886326 bin 17147 has 350581 average point source id 17145.707507514416648 for 3476650 element(s)