lasinfo (210611) report for 'AHN4T/10GZ2_21.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: 176/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 9254342 number of points by return: 9188052 46720 16322 3248 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 549980 0 min x y z: 164980.000 549980.000 -0.788 max x y z: 166019.999 551269.999 15.595 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: 9254342 extended number of points by return: 9188052 46720 16322 3248 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -788 15595 intensity 19 2812 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 21 user_data 8 9 point_source_ID 1129 1131 gps_time 269081727.687038 269083583.633701 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 26 255 B 12 255 NIR 23 246 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 3500 extended_scanner_channel 0 0 attribute0 0.19 28.12 ('Amplitude') attribute1 -17 11.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 9188052 number of intermediate returns: 19785 number of last returns: 9187671 number of single returns: 9141166 covered area in square units/kilounits: 1111888/1.11 point density: all returns 8.32 last only 8.26 (per square units) spacing: all returns 0.35 last only 0.35 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 9254342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9188052 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 46720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 16322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3248 instead zero. overview over extended number of returns of given pulse: 9141166 60502 39483 13191 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 79196 unclassified (1) 339467 ground (2) 8835617 water (9) 62 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 691791 +---> 19895 of those are unclassified (1) +---> 76995 of those are ground (2) +---> 594901 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 865 bin [-0.7,-0.6) has 177635 bin [-0.6,-0.5) has 4677425 bin [-0.5,-0.4) has 3859021 bin [-0.4,-0.3) has 131788 bin [-0.3,-0.2) has 4449 bin [-0.2,-0.1) has 3413 bin [-0.1,0.0) has 3277 bin [0.0,0.1) has 7446 bin [0.1,0.2) has 9574 bin [0.2,0.3) has 12062 bin [0.3,0.4) has 19056 bin [0.4,0.5) has 22761 bin [0.5,0.6) has 31855 bin [0.6,0.7) has 44113 bin [0.7,0.8) has 39005 bin [0.8,0.9) has 46496 bin [0.9,1.0) has 45714 bin [1.0,1.1) has 32728 bin [1.1,1.2) has 11661 bin [1.2,1.3) has 1923 bin [1.3,1.4) has 785 bin [1.4,1.5) has 539 bin [1.5,1.6) has 520 bin [1.6,1.7) has 549 bin [1.7,1.8) has 578 bin [1.8,1.9) has 610 bin [1.9,2.0) has 663 bin [2.0,2.1) has 745 bin [2.1,2.2) has 824 bin [2.2,2.3) has 880 bin [2.3,2.4) has 889 bin [2.4,2.5) has 950 bin [2.5,2.6) has 942 bin [2.6,2.7) has 858 bin [2.7,2.8) has 761 bin [2.8,2.9) has 670 bin [2.9,3.0) has 553 bin [3.0,3.1) has 534 bin [3.1,3.2) has 467 bin [3.2,3.3) has 503 bin [3.3,3.4) has 476 bin [3.4,3.5) has 501 bin [3.5,3.6) has 463 bin [3.6,3.7) has 507 bin [3.7,3.8) has 469 bin [3.8,3.9) has 489 bin [3.9,4.0) has 478 bin [4.0,4.1) has 503 bin [4.1,4.2) has 514 bin [4.2,4.3) has 532 bin [4.3,4.4) has 558 bin [4.4,4.5) has 532 bin [4.5,4.6) has 580 bin [4.6,4.7) has 560 bin [4.7,4.8) has 495 bin [4.8,4.9) has 502 bin [4.9,5.0) has 490 bin [5.0,5.1) has 548 bin [5.1,5.2) has 551 bin [5.2,5.3) has 579 bin [5.3,5.4) has 515 bin [5.4,5.5) has 599 bin [5.5,5.6) has 605 bin [5.6,5.7) has 575 bin [5.7,5.8) has 564 bin [5.8,5.9) has 614 bin [5.9,6.0) has 635 bin [6.0,6.1) has 659 bin [6.1,6.2) has 621 bin [6.2,6.3) has 707 bin [6.3,6.4) has 667 bin [6.4,6.5) has 667 bin [6.5,6.6) has 649 bin [6.6,6.7) has 670 bin [6.7,6.8) has 711 bin [6.8,6.9) has 654 bin [6.9,7.0) has 628 bin [7.0,7.1) has 707 bin [7.1,7.2) has 675 bin [7.2,7.3) has 712 bin [7.3,7.4) has 749 bin [7.4,7.5) has 744 bin [7.5,7.6) has 725 bin [7.6,7.7) has 747 bin [7.7,7.8) has 792 bin [7.8,7.9) has 742 bin [7.9,8.0) has 751 bin [8.0,8.1) has 805 bin [8.1,8.2) has 806 bin [8.2,8.3) has 778 bin [8.3,8.4) has 762 bin [8.4,8.5) has 720 bin [8.5,8.6) has 713 bin [8.6,8.7) has 774 bin [8.7,8.8) has 744 bin [8.8,8.9) has 728 bin [8.9,9.0) has 736 bin [9.0,9.1) has 737 bin [9.1,9.2) has 725 bin [9.2,9.3) has 707 bin [9.3,9.4) has 706 bin [9.4,9.5) has 731 bin [9.5,9.6) has 729 bin [9.6,9.7) has 729 bin [9.7,9.8) has 710 bin [9.8,9.9) has 652 bin [9.9,10.0) has 658 bin [10.0,10.1) has 654 bin [10.1,10.2) has 693 bin [10.2,10.3) has 665 bin [10.3,10.4) has 637 bin [10.4,10.5) has 665 bin [10.5,10.6) has 684 bin [10.6,10.7) has 607 bin [10.7,10.8) has 602 bin [10.8,10.9) has 585 bin [10.9,11.0) has 629 bin [11.0,11.1) has 520 bin [11.1,11.2) has 526 bin [11.2,11.3) has 488 bin [11.3,11.4) has 529 bin [11.4,11.5) has 451 bin [11.5,11.6) has 442 bin [11.6,11.7) has 521 bin [11.7,11.8) has 460 bin [11.8,11.9) has 421 bin [11.9,12.0) has 356 bin [12.0,12.1) has 360 bin [12.1,12.2) has 345 bin [12.2,12.3) has 321 bin [12.3,12.4) has 295 bin [12.4,12.5) has 263 bin [12.5,12.6) has 270 bin [12.6,12.7) has 260 bin [12.7,12.8) has 219 bin [12.8,12.9) has 219 bin [12.9,13.0) has 191 bin [13.0,13.1) has 165 bin [13.1,13.2) has 132 bin [13.2,13.3) has 112 bin [13.3,13.4) has 121 bin [13.4,13.5) has 103 bin [13.5,13.6) has 87 bin [13.6,13.7) has 84 bin [13.7,13.8) has 70 bin [13.8,13.9) has 68 bin [13.9,14.0) has 69 bin [14.0,14.1) has 47 bin [14.1,14.2) has 41 bin [14.2,14.3) has 36 bin [14.3,14.4) has 36 bin [14.4,14.5) has 27 bin [14.5,14.6) has 26 bin [14.6,14.7) has 22 bin [14.7,14.8) has 33 bin [14.8,14.9) has 19 bin [14.9,15.0) has 8 bin [15.0,15.1) has 3 bin [15.1,15.2) has 4 bin [15.2,15.3) has 2 bin [15.5,15.6) has 1 average z coordinate -0.4 for 9254342 element(s) point source id histogram with bin size 1.000000 bin 1129 has 1692 bin 1130 has 8035670 bin 1131 has 1216980 average point source id 1130.131320843772528 for 9254342 element(s)