lasinfo (210611) report for 'AHN4T/18AN1_23.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: 335/2022 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: 22941450 number of points by return: 22801914 98177 31271 8315 1539 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 543730 0 min x y z: 261980.000 543730.000 8.022 max x y z: 263019.999 545019.999 27.554 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: 22941450 extended number of points by return: 22801914 98177 31271 8315 1539 215 19 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 8022 27554 intensity 67 4848 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 54 56 gps_time 330437860.487449 330440150.053728 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 43 255 B 29 244 NIR 11 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.44 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22801914 number of intermediate returns: 41350 number of last returns: 22802189 number of single returns: 22704003 covered area in square units/kilounits: 1329724/1.33 point density: all returns 17.25 last only 17.15 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22941450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22801914 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 98177 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 31271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1539 instead zero. overview over extended number of returns of given pulse: 22704003 133556 68854 27105 6623 1182 127 0 0 0 0 0 0 0 0 histogram of classification of points: 176682 unclassified (1) 22657947 ground (2) 106821 water (9) +-> flagged as extended overlap: 1838257 +---> 6407 of those are unclassified (1) +---> 1828064 of those are ground (2) +---> 3786 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.0,8.1) has 64 bin [8.1,8.2) has 4600 bin [8.2,8.3) has 72625 bin [8.3,8.4) has 22608 bin [8.4,8.5) has 20151 bin [8.5,8.6) has 21239 bin [8.6,8.7) has 26547 bin [8.7,8.8) has 40137 bin [8.8,8.9) has 46422 bin [8.9,9.0) has 64404 bin [9.0,9.1) has 45360 bin [9.1,9.2) has 46398 bin [9.2,9.3) has 86161 bin [9.3,9.4) has 273701 bin [9.4,9.5) has 815225 bin [9.5,9.6) has 2089408 bin [9.6,9.7) has 2825577 bin [9.7,9.8) has 3158638 bin [9.8,9.9) has 3193463 bin [9.9,10.0) has 2646432 bin [10.0,10.1) has 2120039 bin [10.1,10.2) has 1714318 bin [10.2,10.3) has 1360153 bin [10.3,10.4) has 916594 bin [10.4,10.5) has 570549 bin [10.5,10.6) has 328213 bin [10.6,10.7) has 133126 bin [10.7,10.8) has 61111 bin [10.8,10.9) has 33272 bin [10.9,11.0) has 12899 bin [11.0,11.1) has 18063 bin [11.1,11.2) has 8260 bin [11.2,11.3) has 5312 bin [11.3,11.4) has 4255 bin [11.4,11.5) has 7336 bin [11.5,11.6) has 8878 bin [11.6,11.7) has 6287 bin [11.7,11.8) has 5136 bin [11.8,11.9) has 8900 bin [11.9,12.0) has 5260 bin [12.0,12.1) has 4312 bin [12.1,12.2) has 3376 bin [12.2,12.3) has 4043 bin [12.3,12.4) has 2754 bin [12.4,12.5) has 2152 bin [12.5,12.6) has 2053 bin [12.6,12.7) has 1815 bin [12.7,12.8) has 1729 bin [12.8,12.9) has 1548 bin [12.9,13.0) has 1451 bin [13.0,13.1) has 1406 bin [13.1,13.2) has 1248 bin [13.2,13.3) has 1254 bin [13.3,13.4) has 1205 bin [13.4,13.5) has 1192 bin [13.5,13.6) has 1093 bin [13.6,13.7) has 1032 bin [13.7,13.8) has 990 bin [13.8,13.9) has 920 bin [13.9,14.0) has 946 bin [14.0,14.1) has 901 bin [14.1,14.2) has 828 bin [14.2,14.3) has 794 bin [14.3,14.4) has 757 bin [14.4,14.5) has 668 bin [14.5,14.6) has 639 bin [14.6,14.7) has 634 bin [14.7,14.8) has 555 bin [14.8,14.9) has 533 bin [14.9,15.0) has 545 bin [15.0,15.1) has 477 bin [15.1,15.2) has 457 bin [15.2,15.3) has 487 bin [15.3,15.4) has 428 bin [15.4,15.5) has 495 bin [15.5,15.6) has 496 bin [15.6,15.7) has 427 bin [15.7,15.8) has 509 bin [15.8,15.9) has 437 bin [15.9,16.0) has 481 bin [16.0,16.1) has 454 bin [16.1,16.2) has 494 bin [16.2,16.3) has 478 bin [16.3,16.4) has 507 bin [16.4,16.5) has 486 bin [16.5,16.6) has 430 bin [16.6,16.7) has 442 bin [16.7,16.8) has 494 bin [16.8,16.9) has 486 bin [16.9,17.0) has 513 bin [17.0,17.1) has 517 bin [17.1,17.2) has 529 bin [17.2,17.3) has 493 bin [17.3,17.4) has 519 bin [17.4,17.5) has 478 bin [17.5,17.6) has 496 bin [17.6,17.7) has 460 bin [17.7,17.8) has 483 bin [17.8,17.9) has 473 bin [17.9,18.0) has 485 bin [18.0,18.1) has 562 bin [18.1,18.2) has 530 bin [18.2,18.3) has 521 bin [18.3,18.4) has 509 bin [18.4,18.5) has 562 bin [18.5,18.6) has 518 bin [18.6,18.7) has 515 bin [18.7,18.8) has 483 bin [18.8,18.9) has 490 bin [18.9,19.0) has 483 bin [19.0,19.1) has 535 bin [19.1,19.2) has 566 bin [19.2,19.3) has 564 bin [19.3,19.4) has 611 bin [19.4,19.5) has 614 bin [19.5,19.6) has 611 bin [19.6,19.7) has 613 bin [19.7,19.8) has 584 bin [19.8,19.9) has 636 bin [19.9,20.0) has 660 bin [20.0,20.1) has 677 bin [20.1,20.2) has 689 bin [20.2,20.3) has 664 bin [20.3,20.4) has 655 bin [20.4,20.5) has 703 bin [20.5,20.6) has 681 bin [20.6,20.7) has 674 bin [20.7,20.8) has 689 bin [20.8,20.9) has 765 bin [20.9,21.0) has 754 bin [21.0,21.1) has 773 bin [21.1,21.2) has 867 bin [21.2,21.3) has 797 bin [21.3,21.4) has 816 bin [21.4,21.5) has 849 bin [21.5,21.6) has 883 bin [21.6,21.7) has 825 bin [21.7,21.8) has 848 bin [21.8,21.9) has 896 bin [21.9,22.0) has 1037 bin [22.0,22.1) has 1014 bin [22.1,22.2) has 935 bin [22.2,22.3) has 982 bin [22.3,22.4) has 987 bin [22.4,22.5) has 956 bin [22.5,22.6) has 977 bin [22.6,22.7) has 949 bin [22.7,22.8) has 962 bin [22.8,22.9) has 986 bin [22.9,23.0) has 956 bin [23.0,23.1) has 973 bin [23.1,23.2) has 957 bin [23.2,23.3) has 1035 bin [23.3,23.4) has 992 bin [23.4,23.5) has 980 bin [23.5,23.6) has 1016 bin [23.6,23.7) has 980 bin [23.7,23.8) has 984 bin [23.8,23.9) has 950 bin [23.9,24.0) has 927 bin [24.0,24.1) has 895 bin [24.1,24.2) has 834 bin [24.2,24.3) has 728 bin [24.3,24.4) has 752 bin [24.4,24.5) has 726 bin [24.5,24.6) has 623 bin [24.6,24.7) has 656 bin [24.7,24.8) has 629 bin [24.8,24.9) has 527 bin [24.9,25.0) has 498 bin [25.0,25.1) has 422 bin [25.1,25.2) has 402 bin [25.2,25.3) has 367 bin [25.3,25.4) has 306 bin [25.4,25.5) has 283 bin [25.5,25.6) has 267 bin [25.6,25.7) has 258 bin [25.7,25.8) has 218 bin [25.8,25.9) has 199 bin [25.9,26.0) has 153 bin [26.0,26.1) has 135 bin [26.1,26.2) has 98 bin [26.2,26.3) has 91 bin [26.3,26.4) has 61 bin [26.4,26.5) has 59 bin [26.5,26.6) has 44 bin [26.6,26.7) has 32 bin [26.7,26.8) has 16 bin [26.8,26.9) has 22 bin [26.9,27.0) has 13 bin [27.0,27.1) has 17 bin [27.1,27.2) has 4 bin [27.3,27.4) has 1 bin [27.5,27.6) has 2 average z coordinate 9.9 for 22941450 element(s) point source id histogram with bin size 1.000000 bin 54 has 3249089 bin 55 has 18232748 bin 56 has 1459613 average point source id 54.921998130022295 for 22941450 element(s)