lasinfo (210611) report for 'AHN4T/20HZ2_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: 177/2021 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: 33918404 number of points by return: 33824349 59022 25682 8903 448 scale factor x y z: 0.001 0.001 0.001 offset x y z: 174980 499980 0 min x y z: 174980.000 499980.000 -5.954 max x y z: 176019.999 501269.999 17.071 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: 33918404 extended number of points by return: 33824349 59022 25682 8903 448 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 -5954 17071 intensity 51 3257 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 189 198 gps_time 270192962.778131 270201363.340298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 33 254 B 25 255 NIR 44 249 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.51 32.57 ('Amplitude') attribute1 -17.46 14.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33824349 number of intermediate returns: 35119 number of last returns: 33823828 number of single returns: 33764892 covered area in square units/kilounits: 1338332/1.34 point density: all returns 25.34 last only 25.27 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33918404 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33824349 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 59022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 25682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 448 instead zero. overview over extended number of returns of given pulse: 33764892 66966 50389 33917 2180 60 0 0 0 0 0 0 0 0 0 histogram of classification of points: 155469 unclassified (1) 33505511 ground (2) 160042 building (6) 97382 water (9) +-> flagged as extended overlap: 2698591 +---> 7658 of those are unclassified (1) +---> 2686500 of those are ground (2) +---> 4433 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 4 bin [-5.9,-5.8) has 222 bin [-5.8,-5.7) has 46336 bin [-5.7,-5.6) has 16303 bin [-5.6,-5.5) has 9137 bin [-5.5,-5.4) has 16903 bin [-5.4,-5.3) has 26543 bin [-5.3,-5.2) has 36131 bin [-5.2,-5.1) has 48111 bin [-5.1,-5.0) has 62773 bin [-5.0,-4.9) has 61004 bin [-4.9,-4.8) has 55016 bin [-4.8,-4.7) has 52003 bin [-4.7,-4.6) has 49244 bin [-4.6,-4.5) has 50080 bin [-4.5,-4.4) has 49413 bin [-4.4,-4.3) has 100135 bin [-4.3,-4.2) has 3813104 bin [-4.2,-4.1) has 8988882 bin [-4.1,-4.0) has 10179223 bin [-4.0,-3.9) has 6359492 bin [-3.9,-3.8) has 1961325 bin [-3.8,-3.7) has 716201 bin [-3.7,-3.6) has 169378 bin [-3.6,-3.5) has 58858 bin [-3.5,-3.4) has 60872 bin [-3.4,-3.3) has 97956 bin [-3.3,-3.2) has 93185 bin [-3.2,-3.1) has 114211 bin [-3.1,-3.0) has 128470 bin [-3.0,-2.9) has 100189 bin [-2.9,-2.8) has 47931 bin [-2.8,-2.7) has 4909 bin [-2.7,-2.6) has 3468 bin [-2.6,-2.5) has 3142 bin [-2.5,-2.4) has 3934 bin [-2.4,-2.3) has 5216 bin [-2.3,-2.2) has 6482 bin [-2.2,-2.1) has 6510 bin [-2.1,-2.0) has 6609 bin [-2.0,-1.9) has 8301 bin [-1.9,-1.8) has 6785 bin [-1.8,-1.7) has 7200 bin [-1.7,-1.6) has 7944 bin [-1.6,-1.5) has 7636 bin [-1.5,-1.4) has 5523 bin [-1.4,-1.3) has 3526 bin [-1.3,-1.2) has 3020 bin [-1.2,-1.1) has 2854 bin [-1.1,-1.0) has 3233 bin [-1.0,-0.9) has 2855 bin [-0.9,-0.8) has 2882 bin [-0.8,-0.7) has 3300 bin [-0.7,-0.6) has 3072 bin [-0.6,-0.5) has 1953 bin [-0.5,-0.4) has 1074 bin [-0.4,-0.3) has 1086 bin [-0.3,-0.2) has 1038 bin [-0.2,-0.1) has 1044 bin [-0.1,0.0) has 1106 bin [0.0,0.1) has 1661 bin [0.1,0.2) has 1559 bin [0.2,0.3) has 1592 bin [0.3,0.4) has 1573 bin [0.4,0.5) has 1589 bin [0.5,0.6) has 1621 bin [0.6,0.7) has 2449 bin [0.7,0.8) has 2716 bin [0.8,0.9) has 2685 bin [0.9,1.0) has 2698 bin [1.0,1.1) has 2828 bin [1.1,1.2) has 3418 bin [1.2,1.3) has 3129 bin [1.3,1.4) has 3409 bin [1.4,1.5) has 3456 bin [1.5,1.6) has 3585 bin [1.6,1.7) has 3728 bin [1.7,1.8) has 3755 bin [1.8,1.9) has 4047 bin [1.9,2.0) has 4121 bin [2.0,2.1) has 4106 bin [2.1,2.2) has 3889 bin [2.2,2.3) has 3927 bin [2.3,2.4) has 3996 bin [2.4,2.5) has 3753 bin [2.5,2.6) has 3846 bin [2.6,2.7) has 3647 bin [2.7,2.8) has 3618 bin [2.8,2.9) has 3386 bin [2.9,3.0) has 3661 bin [3.0,3.1) has 3723 bin [3.1,3.2) has 3498 bin [3.2,3.3) has 3226 bin [3.3,3.4) has 3051 bin [3.4,3.5) has 3216 bin [3.5,3.6) has 3222 bin [3.6,3.7) has 3397 bin [3.7,3.8) has 3287 bin [3.8,3.9) has 3448 bin [3.9,4.0) has 3271 bin [4.0,4.1) has 3746 bin [4.1,4.2) has 3675 bin [4.2,4.3) has 3325 bin [4.3,4.4) has 2948 bin [4.4,4.5) has 2807 bin [4.5,4.6) has 3218 bin [4.6,4.7) has 3419 bin [4.7,4.8) has 2657 bin [4.8,4.9) has 2443 bin [4.9,5.0) has 2455 bin [5.0,5.1) has 2627 bin [5.1,5.2) has 3223 bin [5.2,5.3) has 2443 bin [5.3,5.4) has 2688 bin [5.4,5.5) has 2553 bin [5.5,5.6) has 2041 bin [5.6,5.7) has 2274 bin [5.7,5.8) has 1279 bin [5.8,5.9) has 1093 bin [5.9,6.0) has 1114 bin [6.0,6.1) has 1795 bin [6.1,6.2) has 2068 bin [6.2,6.3) has 2027 bin [6.3,6.4) has 1995 bin [6.4,6.5) has 1976 bin [6.5,6.6) has 1978 bin [6.6,6.7) has 1637 bin [6.7,6.8) has 692 bin [6.8,6.9) has 697 bin [6.9,7.0) has 767 bin [7.0,7.1) has 715 bin [7.1,7.2) has 706 bin [7.2,7.3) has 722 bin [7.3,7.4) has 662 bin [7.4,7.5) has 636 bin [7.5,7.6) has 708 bin [7.6,7.7) has 703 bin [7.7,7.8) has 715 bin [7.8,7.9) has 645 bin [7.9,8.0) has 648 bin [8.0,8.1) has 653 bin [8.1,8.2) has 658 bin [8.2,8.3) has 667 bin [8.3,8.4) has 695 bin [8.4,8.5) has 613 bin [8.5,8.6) has 669 bin [8.6,8.7) has 669 bin [8.7,8.8) has 641 bin [8.8,8.9) has 660 bin [8.9,9.0) has 606 bin [9.0,9.1) has 605 bin [9.1,9.2) has 680 bin [9.2,9.3) has 616 bin [9.3,9.4) has 660 bin [9.4,9.5) has 659 bin [9.5,9.6) has 658 bin [9.6,9.7) has 623 bin [9.7,9.8) has 604 bin [9.8,9.9) has 576 bin [9.9,10.0) has 646 bin [10.0,10.1) has 632 bin [10.1,10.2) has 593 bin [10.2,10.3) has 623 bin [10.3,10.4) has 617 bin [10.4,10.5) has 626 bin [10.5,10.6) has 622 bin [10.6,10.7) has 577 bin [10.7,10.8) has 571 bin [10.8,10.9) has 533 bin [10.9,11.0) has 558 bin [11.0,11.1) has 564 bin [11.1,11.2) has 532 bin [11.2,11.3) has 552 bin [11.3,11.4) has 601 bin [11.4,11.5) has 604 bin [11.5,11.6) has 603 bin [11.6,11.7) has 492 bin [11.7,11.8) has 484 bin [11.8,11.9) has 505 bin [11.9,12.0) has 471 bin [12.0,12.1) has 491 bin [12.1,12.2) has 407 bin [12.2,12.3) has 420 bin [12.3,12.4) has 417 bin [12.4,12.5) has 409 bin [12.5,12.6) has 364 bin [12.6,12.7) has 378 bin [12.7,12.8) has 357 bin [12.8,12.9) has 341 bin [12.9,13.0) has 356 bin [13.0,13.1) has 300 bin [13.1,13.2) has 301 bin [13.2,13.3) has 312 bin [13.3,13.4) has 267 bin [13.4,13.5) has 282 bin [13.5,13.6) has 232 bin [13.6,13.7) has 259 bin [13.7,13.8) has 222 bin [13.8,13.9) has 188 bin [13.9,14.0) has 207 bin [14.0,14.1) has 168 bin [14.1,14.2) has 172 bin [14.2,14.3) has 154 bin [14.3,14.4) has 153 bin [14.4,14.5) has 159 bin [14.5,14.6) has 147 bin [14.6,14.7) has 120 bin [14.7,14.8) has 123 bin [14.8,14.9) has 129 bin [14.9,15.0) has 84 bin [15.0,15.1) has 88 bin [15.1,15.2) has 67 bin [15.2,15.3) has 83 bin [15.3,15.4) has 67 bin [15.4,15.5) has 59 bin [15.5,15.6) has 41 bin [15.6,15.7) has 41 bin [15.7,15.8) has 34 bin [15.8,15.9) has 30 bin [15.9,16.0) has 26 bin [16.0,16.1) has 28 bin [16.1,16.2) has 15 bin [16.2,16.3) has 13 bin [16.3,16.4) has 7 bin [16.4,16.5) has 8 bin [16.5,16.6) has 6 bin [16.6,16.7) has 3 bin [16.7,16.8) has 5 bin [16.8,16.9) has 1 bin [17.0,17.1) has 1 average z coordinate -4.0 for 33918404 element(s) point source id histogram with bin size 1.000000 bin 189 has 6232920 bin 194 has 4034619 bin 196 has 19675175 bin 198 has 3975690 average point source id 194.710189960588934 for 33918404 element(s)