lasinfo (210611) report for 'AHN3T/51BN2_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: 218/2021 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: 24917613 number of points by return: 16413281 3875504 2606753 1435371 586704 scale factor x y z: 0.001 0.001 0.001 offset x y z: 155980 393730 0 min x y z: 155980.000 393730.000 9.355 max x y z: 157019.999 395019.999 51.057 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: 24917613 extended number of points by return: 16413281 3875504 2606753 1435371 586704 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 1039999 Y 0 1289999 Z 9355 51057 intensity 0 7416 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 34 user_data 0 0 point_source_ID 20394 24393 gps_time 48740.717205 391334.585724 Color R 15 255 G 30 255 B 17 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 16413281 number of intermediate returns: 4807034 number of last returns: 16229284 number of single returns: 12531986 covered area in square units/kilounits: 1341600/1.34 point density: all returns 18.57 last only 12.10 (per square units) spacing: all returns 0.23 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24917613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16413281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3875504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2606753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1435371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 586704 instead zero. overview over extended number of returns of given pulse: 12531986 2541439 3514493 3395060 2052411 669761 212463 0 0 0 0 0 0 0 0 histogram of classification of points: 9424974 unclassified (1) 14891355 ground (2) 479247 building (6) 122037 water (9) +-> flagged as extended overlap: 1513809 +---> 421534 of those are unclassified (1) +---> 1051041 of those are ground (2) +---> 32539 of those are building (6) +---> 8695 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 4 bin [9.4,9.5) has 425 bin [9.5,9.6) has 507 bin [9.6,9.7) has 2092 bin [9.7,9.8) has 8287 bin [9.8,9.9) has 13403 bin [9.9,10.0) has 18857 bin [10.0,10.1) has 20878 bin [10.1,10.2) has 25521 bin [10.2,10.3) has 53351 bin [10.3,10.4) has 179031 bin [10.4,10.5) has 219942 bin [10.5,10.6) has 284861 bin [10.6,10.7) has 376447 bin [10.7,10.8) has 601542 bin [10.8,10.9) has 893903 bin 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[45.5,45.6) has 3473 bin [45.6,45.7) has 3304 bin [45.7,45.8) has 3104 bin [45.8,45.9) has 2972 bin [45.9,46.0) has 2781 bin [46.0,46.1) has 2520 bin [46.1,46.2) has 2490 bin [46.2,46.3) has 2360 bin [46.3,46.4) has 2259 bin [46.4,46.5) has 1977 bin [46.5,46.6) has 1896 bin [46.6,46.7) has 1729 bin [46.7,46.8) has 1599 bin [46.8,46.9) has 1553 bin [46.9,47.0) has 1420 bin [47.0,47.1) has 1301 bin [47.1,47.2) has 1108 bin [47.2,47.3) has 1159 bin [47.3,47.4) has 1038 bin [47.4,47.5) has 950 bin [47.5,47.6) has 893 bin [47.6,47.7) has 852 bin [47.7,47.8) has 807 bin [47.8,47.9) has 769 bin [47.9,48.0) has 689 bin [48.0,48.1) has 615 bin [48.1,48.2) has 612 bin [48.2,48.3) has 520 bin [48.3,48.4) has 464 bin [48.4,48.5) has 403 bin [48.5,48.6) has 377 bin [48.6,48.7) has 336 bin [48.7,48.8) has 321 bin [48.8,48.9) has 274 bin [48.9,49.0) has 243 bin [49.0,49.1) has 211 bin [49.1,49.2) has 191 bin [49.2,49.3) has 183 bin [49.3,49.4) has 132 bin [49.4,49.5) has 130 bin [49.5,49.6) has 127 bin [49.6,49.7) has 97 bin [49.7,49.8) has 63 bin [49.8,49.9) has 46 bin [49.9,50.0) has 28 bin [50.0,50.1) has 25 bin [50.1,50.2) has 15 bin [50.2,50.3) has 12 bin [50.3,50.4) has 12 bin [50.4,50.5) has 8 bin [50.5,50.6) has 2 bin [50.6,50.7) has 2 bin [50.7,50.8) has 2 bin [50.8,50.9) has 2 bin [50.9,51.0) has 4 bin [51.0,51.1) has 1 average z coordinate 15.9 for 24917613 element(s) point source id histogram with bin size 1.000000 bin 20394 has 1618557 bin 20395 has 4332599 bin 20396 has 7328575 bin 20397 has 7381796 bin 20398 has 3416608 bin 20399 has 643066 bin 24393 has 196412 average point source id 20427.85029244173711 for 24917613 element(s)