lasinfo (210611) report for 'AHN4T/11DN2_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: 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: 26380994 number of points by return: 25633249 460562 221221 65002 960 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 556230 0 min x y z: 195980.000 556230.000 -2.877 max x y z: 197019.999 557519.999 27.051 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: 26380994 extended number of points by return: 25633249 460562 221221 65002 960 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 -2877 27051 intensity 19 4992 return_number 1 5 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 8 9 point_source_ID 1124 1126 gps_time 269076953.591204 269078839.001133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 19 255 B 20 255 NIR 69 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.96 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25633249 number of intermediate returns: 287544 number of last returns: 25631773 number of single returns: 25171572 covered area in square units/kilounits: 1334872/1.33 point density: all returns 19.76 last only 19.20 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26380994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25633249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 460562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 221221 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65002 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 960 instead zero. overview over extended number of returns of given pulse: 25171572 479107 468776 256752 4682 100 5 0 0 0 0 0 0 0 0 histogram of classification of points: 834984 unclassified (1) 25190057 ground (2) 71284 building (6) 284669 water (9) +-> flagged as extended overlap: 2063972 +---> 79433 of those are unclassified (1) +---> 1945804 of those are ground (2) +---> 23695 of those are building (6) +---> 15040 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 115 bin [-2.8,-2.7) has 6993 bin [-2.7,-2.6) has 59874 bin [-2.6,-2.5) has 86059 bin [-2.5,-2.4) has 74049 bin [-2.4,-2.3) has 113018 bin [-2.3,-2.2) has 103124 bin [-2.2,-2.1) has 106802 bin [-2.1,-2.0) has 118246 bin [-2.0,-1.9) has 168873 bin [-1.9,-1.8) has 255970 bin [-1.8,-1.7) has 434452 bin [-1.7,-1.6) has 795327 bin [-1.6,-1.5) has 1457109 bin [-1.5,-1.4) has 2162271 bin [-1.4,-1.3) has 3265516 bin [-1.3,-1.2) has 4564974 bin [-1.2,-1.1) has 4844460 bin [-1.1,-1.0) has 3289727 bin [-1.0,-0.9) has 2020829 bin [-0.9,-0.8) has 886250 bin [-0.8,-0.7) has 473263 bin [-0.7,-0.6) has 119342 bin [-0.6,-0.5) has 33993 bin [-0.5,-0.4) has 35326 bin [-0.4,-0.3) has 19656 bin [-0.3,-0.2) has 10047 bin [-0.2,-0.1) has 5486 bin [-0.1,0.0) has 3979 bin [0.0,0.1) has 3568 bin [0.1,0.2) has 3372 bin [0.2,0.3) has 3130 bin [0.3,0.4) has 3052 bin [0.4,0.5) has 2924 bin [0.5,0.6) has 2793 bin [0.6,0.7) has 2894 bin [0.7,0.8) has 3109 bin [0.8,0.9) has 3370 bin [0.9,1.0) has 3775 bin [1.0,1.1) has 4250 bin [1.1,1.2) has 4425 bin [1.2,1.3) has 4177 bin [1.3,1.4) has 3602 bin [1.4,1.5) has 3700 bin [1.5,1.6) has 3904 bin [1.6,1.7) has 4562 bin [1.7,1.8) has 4762 bin [1.8,1.9) has 4577 bin [1.9,2.0) has 4296 bin [2.0,2.1) has 4386 bin [2.1,2.2) has 4758 bin [2.2,2.3) has 4579 bin [2.3,2.4) has 4557 bin [2.4,2.5) has 4509 bin [2.5,2.6) has 4464 bin [2.6,2.7) has 4644 bin [2.7,2.8) has 4619 bin [2.8,2.9) has 4559 bin [2.9,3.0) has 4766 bin [3.0,3.1) has 4652 bin [3.1,3.2) has 4779 bin [3.2,3.3) has 4785 bin [3.3,3.4) has 4765 bin [3.4,3.5) has 4576 bin [3.5,3.6) has 4473 bin [3.6,3.7) has 4547 bin [3.7,3.8) has 4557 bin [3.8,3.9) has 4791 bin [3.9,4.0) has 4959 bin [4.0,4.1) has 4958 bin [4.1,4.2) has 4824 bin [4.2,4.3) has 4459 bin [4.3,4.4) has 4539 bin [4.4,4.5) has 4345 bin [4.5,4.6) has 4276 bin [4.6,4.7) has 4297 bin [4.7,4.8) has 4464 bin [4.8,4.9) has 4259 bin [4.9,5.0) has 4291 bin [5.0,5.1) has 4315 bin [5.1,5.2) has 4178 bin [5.2,5.3) has 3946 bin [5.3,5.4) has 4047 bin [5.4,5.5) has 4043 bin [5.5,5.6) has 4266 bin [5.6,5.7) has 4238 bin [5.7,5.8) has 4088 bin [5.8,5.9) has 4060 bin [5.9,6.0) has 4195 bin [6.0,6.1) has 4384 bin [6.1,6.2) has 4289 bin [6.2,6.3) has 4262 bin [6.3,6.4) has 4415 bin [6.4,6.5) has 4497 bin [6.5,6.6) has 4611 bin [6.6,6.7) has 4621 bin [6.7,6.8) has 4713 bin [6.8,6.9) has 4607 bin [6.9,7.0) has 4529 bin [7.0,7.1) has 4686 bin [7.1,7.2) has 4794 bin [7.2,7.3) has 4880 bin [7.3,7.4) has 4868 bin [7.4,7.5) has 4968 bin [7.5,7.6) has 4892 bin [7.6,7.7) has 5014 bin [7.7,7.8) has 5136 bin [7.8,7.9) has 4938 bin [7.9,8.0) has 5053 bin [8.0,8.1) has 5234 bin [8.1,8.2) has 5433 bin [8.2,8.3) has 5477 bin [8.3,8.4) has 5462 bin [8.4,8.5) has 5623 bin [8.5,8.6) has 5417 bin [8.6,8.7) has 5451 bin [8.7,8.8) has 5703 bin [8.8,8.9) has 5526 bin [8.9,9.0) has 5668 bin [9.0,9.1) has 5694 bin [9.1,9.2) has 5772 bin [9.2,9.3) has 5819 bin [9.3,9.4) has 5772 bin [9.4,9.5) has 5670 bin [9.5,9.6) has 5772 bin [9.6,9.7) has 5973 bin [9.7,9.8) has 5901 bin [9.8,9.9) has 5843 bin [9.9,10.0) has 5902 bin [10.0,10.1) has 6021 bin [10.1,10.2) has 6037 bin [10.2,10.3) has 6136 bin [10.3,10.4) has 6165 bin [10.4,10.5) has 6368 bin [10.5,10.6) has 6361 bin [10.6,10.7) has 6562 bin [10.7,10.8) has 6586 bin [10.8,10.9) has 6744 bin [10.9,11.0) has 6955 bin [11.0,11.1) has 6872 bin [11.1,11.2) has 6869 bin [11.2,11.3) has 6901 bin [11.3,11.4) has 6800 bin [11.4,11.5) has 7002 bin [11.5,11.6) has 6862 bin [11.6,11.7) has 7051 bin [11.7,11.8) has 7211 bin [11.8,11.9) has 7503 bin [11.9,12.0) has 7610 bin [12.0,12.1) has 7456 bin [12.1,12.2) has 7402 bin [12.2,12.3) has 7333 bin [12.3,12.4) has 7339 bin [12.4,12.5) has 7259 bin [12.5,12.6) has 7416 bin [12.6,12.7) has 7449 bin [12.7,12.8) has 7282 bin [12.8,12.9) has 7331 bin [12.9,13.0) has 7370 bin [13.0,13.1) has 7241 bin [13.1,13.2) has 6858 bin [13.2,13.3) has 6869 bin [13.3,13.4) has 6736 bin [13.4,13.5) has 6490 bin [13.5,13.6) has 6363 bin [13.6,13.7) has 6172 bin [13.7,13.8) has 6087 bin [13.8,13.9) has 5857 bin [13.9,14.0) has 5764 bin [14.0,14.1) has 5366 bin [14.1,14.2) has 5244 bin [14.2,14.3) has 5007 bin [14.3,14.4) has 4861 bin [14.4,14.5) has 4652 bin [14.5,14.6) has 4492 bin [14.6,14.7) has 4450 bin [14.7,14.8) has 4072 bin [14.8,14.9) has 3939 bin [14.9,15.0) has 3781 bin [15.0,15.1) has 3659 bin [15.1,15.2) has 3472 bin [15.2,15.3) has 3295 bin [15.3,15.4) has 3188 bin [15.4,15.5) has 2925 bin [15.5,15.6) has 2816 bin [15.6,15.7) has 2738 bin [15.7,15.8) has 2569 bin [15.8,15.9) has 2531 bin [15.9,16.0) has 2561 bin [16.0,16.1) has 2406 bin [16.1,16.2) has 2328 bin [16.2,16.3) has 2292 bin [16.3,16.4) has 2262 bin [16.4,16.5) has 2171 bin [16.5,16.6) has 1976 bin [16.6,16.7) has 1980 bin [16.7,16.8) has 1916 bin [16.8,16.9) has 1836 bin [16.9,17.0) has 1857 bin [17.0,17.1) has 1761 bin [17.1,17.2) has 1739 bin [17.2,17.3) has 1700 bin [17.3,17.4) has 1684 bin [17.4,17.5) has 1526 bin [17.5,17.6) has 1471 bin [17.6,17.7) has 1447 bin [17.7,17.8) has 1433 bin [17.8,17.9) has 1318 bin [17.9,18.0) has 1316 bin [18.0,18.1) has 1222 bin [18.1,18.2) has 1256 bin [18.2,18.3) has 1127 bin [18.3,18.4) has 1049 bin [18.4,18.5) has 1038 bin [18.5,18.6) has 1011 bin [18.6,18.7) has 951 bin [18.7,18.8) has 894 bin [18.8,18.9) has 842 bin [18.9,19.0) has 767 bin [19.0,19.1) has 698 bin [19.1,19.2) has 669 bin [19.2,19.3) has 653 bin [19.3,19.4) has 572 bin [19.4,19.5) has 577 bin [19.5,19.6) has 582 bin [19.6,19.7) has 507 bin [19.7,19.8) has 527 bin [19.8,19.9) has 476 bin [19.9,20.0) has 494 bin [20.0,20.1) has 404 bin [20.1,20.2) has 386 bin [20.2,20.3) has 372 bin [20.3,20.4) has 342 bin [20.4,20.5) has 363 bin [20.5,20.6) has 311 bin [20.6,20.7) has 288 bin [20.7,20.8) has 251 bin [20.8,20.9) has 226 bin [20.9,21.0) has 223 bin [21.0,21.1) has 226 bin [21.1,21.2) has 186 bin [21.2,21.3) has 171 bin [21.3,21.4) has 135 bin [21.4,21.5) has 160 bin [21.5,21.6) has 122 bin [21.6,21.7) has 113 bin [21.7,21.8) has 93 bin [21.8,21.9) has 77 bin [21.9,22.0) has 56 bin [22.0,22.1) has 49 bin [22.1,22.2) has 32 bin [22.2,22.3) has 27 bin [22.3,22.4) has 16 bin [22.4,22.5) has 11 bin [22.5,22.6) has 10 bin [22.6,22.7) has 6 bin [22.7,22.8) has 10 bin [22.8,22.9) has 4 bin [22.9,23.0) has 10 bin [23.0,23.1) has 13 bin [23.1,23.2) has 7 bin [23.2,23.3) has 9 bin [23.3,23.4) has 8 bin [23.4,23.5) has 5 bin [23.5,23.6) has 4 bin [23.6,23.7) has 12 bin [23.7,23.8) has 15 bin [23.8,23.9) has 5 bin [23.9,24.0) has 7 bin [24.0,24.1) has 4 bin [24.1,24.2) has 7 bin [24.2,24.3) has 7 bin [24.3,24.4) has 9 bin [24.4,24.5) has 6 bin [24.5,24.6) has 6 bin [24.6,24.7) has 5 bin [24.7,24.8) has 6 bin [24.8,24.9) has 5 bin [24.9,25.0) has 7 bin [25.0,25.1) has 14 bin [25.1,25.2) has 4 bin [25.2,25.3) has 3 bin [25.3,25.4) has 6 bin [25.4,25.5) has 4 bin [25.5,25.6) has 4 bin [25.6,25.7) has 3 bin [25.7,25.8) has 3 bin [25.8,25.9) has 3 bin [26.0,26.1) has 2 bin [26.1,26.2) has 2 bin [26.3,26.4) has 6 bin [26.4,26.5) has 5 bin [26.5,26.6) has 6 bin [26.8,26.9) has 3 bin [26.9,27.0) has 3 bin [27.0,27.1) has 3 average z coordinate -0.9 for 26380994 element(s) point source id histogram with bin size 1.000000 bin 1124 has 3169674 bin 1125 has 19250945 bin 1126 has 3960375 average point source id 1125.029972373292594 for 26380994 element(s)