lasinfo (210611) report for 'AHN4T/26BN2_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: 178/2021 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: 45223797 number of points by return: 44998967 203833 19095 1786 116 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 493730 0 min x y z: 154980.000 493730.000 -6.451 max x y z: 156019.999 495019.999 9.029 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: 45223797 extended number of points by return: 44998967 203833 19095 1786 116 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 -6451 9029 intensity 59 2248 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 33 user_data 6 7 point_source_ID 127 129 gps_time 270122405.846333 270125008.374585 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 233 G 53 233 B 48 236 NIR 48 251 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.59 22.48 ('Amplitude') attribute1 -15.29 7.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44998967 number of intermediate returns: 21398 number of last returns: 44998936 number of single returns: 44795504 covered area in square units/kilounits: 1305628/1.31 point density: all returns 34.64 last only 34.47 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45223797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44998967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 203833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 19095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 116 instead zero. overview over extended number of returns of given pulse: 44795504 368119 52789 6809 571 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 391600 unclassified (1) 43773565 ground (2) 1053470 water (9) 5162 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3069270 +---> 102016 of those are unclassified (1) +---> 2939372 of those are ground (2) +---> 27882 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 5 bin [-6.4,-6.3) has 281 bin [-6.3,-6.2) has 2059 bin [-6.2,-6.1) has 2094 bin [-6.1,-6.0) has 1511 bin [-6.0,-5.9) has 1520 bin [-5.9,-5.8) has 3372 bin [-5.8,-5.7) has 4754 bin [-5.7,-5.6) has 4812 bin [-5.6,-5.5) has 7189 bin [-5.5,-5.4) has 13487 bin [-5.4,-5.3) has 10055 bin [-5.3,-5.2) has 12803 bin [-5.2,-5.1) has 88794 bin [-5.1,-5.0) has 1013901 bin [-5.0,-4.9) has 582936 bin [-4.9,-4.8) has 461589 bin [-4.8,-4.7) has 1172351 bin [-4.7,-4.6) has 3901541 bin [-4.6,-4.5) has 12737598 bin [-4.5,-4.4) has 13840304 bin [-4.4,-4.3) has 4205197 bin [-4.3,-4.2) has 1259210 bin [-4.2,-4.1) has 1033262 bin [-4.1,-4.0) has 709049 bin [-4.0,-3.9) has 567849 bin [-3.9,-3.8) has 497665 bin [-3.8,-3.7) has 436162 bin [-3.7,-3.6) has 261653 bin [-3.6,-3.5) has 194558 bin [-3.5,-3.4) has 164669 bin [-3.4,-3.3) has 141520 bin [-3.3,-3.2) has 121395 bin [-3.2,-3.1) has 128701 bin [-3.1,-3.0) has 186780 bin [-3.0,-2.9) has 247563 bin [-2.9,-2.8) has 251701 bin [-2.8,-2.7) has 178472 bin [-2.7,-2.6) has 155930 bin [-2.6,-2.5) has 137370 bin [-2.5,-2.4) has 127218 bin [-2.4,-2.3) has 97212 bin [-2.3,-2.2) has 60885 bin [-2.2,-2.1) has 39859 bin [-2.1,-2.0) has 26714 bin [-2.0,-1.9) has 19553 bin [-1.9,-1.8) has 15053 bin [-1.8,-1.7) has 11491 bin [-1.7,-1.6) has 7993 bin [-1.6,-1.5) has 5593 bin [-1.5,-1.4) has 3999 bin [-1.4,-1.3) has 2589 bin [-1.3,-1.2) has 2331 bin [-1.2,-1.1) has 2042 bin [-1.1,-1.0) has 1896 bin [-1.0,-0.9) has 1673 bin [-0.9,-0.8) has 1662 bin [-0.8,-0.7) has 1555 bin [-0.7,-0.6) has 1369 bin [-0.6,-0.5) has 1167 bin [-0.5,-0.4) has 1005 bin [-0.4,-0.3) has 875 bin [-0.3,-0.2) has 877 bin [-0.2,-0.1) has 838 bin [-0.1,0.0) has 722 bin [0.0,0.1) has 619 bin [0.1,0.2) has 523 bin [0.2,0.3) has 513 bin [0.3,0.4) has 474 bin [0.4,0.5) has 505 bin [0.5,0.6) has 448 bin [0.6,0.7) has 486 bin [0.7,0.8) has 473 bin [0.8,0.9) has 442 bin [0.9,1.0) has 416 bin [1.0,1.1) has 446 bin [1.1,1.2) has 441 bin [1.2,1.3) has 487 bin [1.3,1.4) has 489 bin [1.4,1.5) has 532 bin [1.5,1.6) has 502 bin [1.6,1.7) has 514 bin [1.7,1.8) has 547 bin [1.8,1.9) has 640 bin [1.9,2.0) has 629 bin [2.0,2.1) has 535 bin [2.1,2.2) has 543 bin [2.2,2.3) has 499 bin [2.3,2.4) has 515 bin [2.4,2.5) has 563 bin [2.5,2.6) has 496 bin [2.6,2.7) has 588 bin [2.7,2.8) has 527 bin [2.8,2.9) has 624 bin [2.9,3.0) has 669 bin [3.0,3.1) has 628 bin [3.1,3.2) has 722 bin [3.2,3.3) has 742 bin [3.3,3.4) has 736 bin [3.4,3.5) has 759 bin [3.5,3.6) has 853 bin [3.6,3.7) has 846 bin [3.7,3.8) has 793 bin [3.8,3.9) has 837 bin [3.9,4.0) has 811 bin [4.0,4.1) has 812 bin [4.1,4.2) has 774 bin [4.2,4.3) has 734 bin [4.3,4.4) has 636 bin [4.4,4.5) has 687 bin [4.5,4.6) has 704 bin [4.6,4.7) has 653 bin [4.7,4.8) has 638 bin [4.8,4.9) has 639 bin [4.9,5.0) has 633 bin [5.0,5.1) has 697 bin [5.1,5.2) has 735 bin [5.2,5.3) has 755 bin [5.3,5.4) has 784 bin [5.4,5.5) has 754 bin [5.5,5.6) has 699 bin [5.6,5.7) has 652 bin [5.7,5.8) has 646 bin [5.8,5.9) has 594 bin [5.9,6.0) has 615 bin [6.0,6.1) has 644 bin [6.1,6.2) has 607 bin [6.2,6.3) has 584 bin [6.3,6.4) has 564 bin [6.4,6.5) has 572 bin [6.5,6.6) has 598 bin [6.6,6.7) has 607 bin [6.7,6.8) has 559 bin [6.8,6.9) has 559 bin [6.9,7.0) has 529 bin [7.0,7.1) has 479 bin [7.1,7.2) has 451 bin [7.2,7.3) has 370 bin [7.3,7.4) has 308 bin [7.4,7.5) has 289 bin [7.5,7.6) has 230 bin [7.6,7.7) has 176 bin [7.7,7.8) has 159 bin [7.8,7.9) has 113 bin [7.9,8.0) has 84 bin [8.0,8.1) has 59 bin [8.1,8.2) has 57 bin [8.2,8.3) has 28 bin [8.3,8.4) has 28 bin [8.4,8.5) has 15 bin [8.5,8.6) has 17 bin [8.6,8.7) has 11 bin [8.7,8.8) has 6 bin [8.8,8.9) has 5 bin [8.9,9.0) has 2 bin [9.0,9.1) has 1 average z coordinate -4.4 for 45223797 element(s) point source id histogram with bin size 1.000000 bin 127 has 7930884 bin 128 has 31800697 bin 129 has 5492216 average point source id 127.946075558405681 for 45223797 element(s)