lasinfo (210611) report for 'AHN4T/37BZ2_13.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: 179/2021 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: 45384457 number of points by return: 41244877 3534485 565374 37924 1797 scale factor x y z: 0.001 0.001 0.001 offset x y z: 76980 439980 0 min x y z: 76980.000 439980.000 -3.134 max x y z: 78019.999 441269.999 22.112 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: 45384457 extended number of points by return: 41244877 3534485 565374 37924 1797 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 -3134 22112 intensity 0 4918 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 -29 30 user_data 6 7 point_source_ID 9 15 gps_time 268433829.881063 268439047.819334 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 38 255 B 24 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.97 33.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41244877 number of intermediate returns: 622068 number of last returns: 41184940 number of single returns: 37667428 covered area in square units/kilounits: 1316124/1.32 point density: all returns 34.48 last only 31.29 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45384457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41244877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3534485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 565374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1797 instead zero. overview over extended number of returns of given pulse: 37667428 5945110 1614050 147780 9666 423 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3813818 unclassified (1) 31998208 ground (2) 9363595 building (6) 195819 water (9) 13017 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3125062 +---> 234531 of those are unclassified (1) +---> 2404514 of those are ground (2) +---> 465205 of those are building (6) +---> 19360 of those are water (9) +---> 1452 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 4 bin [-3.1,-3.0) has 465 bin [-3.0,-2.9) has 3941 bin [-2.9,-2.8) has 11243 bin [-2.8,-2.7) has 32555 bin [-2.7,-2.6) has 136638 bin [-2.6,-2.5) has 414374 bin [-2.5,-2.4) has 1372981 bin [-2.4,-2.3) has 1496237 bin [-2.3,-2.2) has 1093228 bin [-2.2,-2.1) has 1228637 bin [-2.1,-2.0) has 1553300 bin [-2.0,-1.9) has 2040603 bin [-1.9,-1.8) has 1902413 bin [-1.8,-1.7) has 1554315 bin [-1.7,-1.6) has 1335204 bin [-1.6,-1.5) has 1313062 bin [-1.5,-1.4) has 1368851 bin [-1.4,-1.3) has 1689218 bin [-1.3,-1.2) has 1860549 bin [-1.2,-1.1) has 2002748 bin [-1.1,-1.0) has 2503078 bin [-1.0,-0.9) has 2295736 bin [-0.9,-0.8) has 1365510 bin [-0.8,-0.7) has 845943 bin [-0.7,-0.6) has 741287 bin [-0.6,-0.5) has 534548 bin [-0.5,-0.4) has 339718 bin [-0.4,-0.3) has 257024 bin [-0.3,-0.2) has 295019 bin [-0.2,-0.1) has 343172 bin [-0.1,0.0) has 361660 bin [0.0,0.1) has 429237 bin [0.1,0.2) has 478368 bin [0.2,0.3) has 516385 bin [0.3,0.4) has 508650 bin [0.4,0.5) has 319424 bin [0.5,0.6) has 114109 bin [0.6,0.7) has 49494 bin [0.7,0.8) has 45022 bin [0.8,0.9) has 42920 bin [0.9,1.0) has 39423 bin [1.0,1.1) has 35991 bin [1.1,1.2) has 40685 bin [1.2,1.3) has 42118 bin [1.3,1.4) has 43018 bin [1.4,1.5) has 52954 bin [1.5,1.6) has 63265 bin [1.6,1.7) has 66968 bin [1.7,1.8) has 60064 bin [1.8,1.9) has 51157 bin [1.9,2.0) has 47054 bin [2.0,2.1) has 48781 bin [2.1,2.2) has 47814 bin [2.2,2.3) has 44187 bin [2.3,2.4) has 35782 bin [2.4,2.5) has 33802 bin [2.5,2.6) has 40529 bin [2.6,2.7) has 81042 bin [2.7,2.8) has 77804 bin [2.8,2.9) has 144040 bin [2.9,3.0) has 144757 bin [3.0,3.1) has 200611 bin [3.1,3.2) has 188940 bin [3.2,3.3) has 559077 bin [3.3,3.4) has 295003 bin [3.4,3.5) has 216156 bin [3.5,3.6) has 440959 bin [3.6,3.7) has 470168 bin [3.7,3.8) has 661064 bin [3.8,3.9) has 1297725 bin [3.9,4.0) has 963701 bin [4.0,4.1) has 836108 bin [4.1,4.2) has 236974 bin [4.2,4.3) has 170076 bin [4.3,4.4) has 169335 bin [4.4,4.5) has 124554 bin [4.5,4.6) has 124493 bin [4.6,4.7) has 179667 bin [4.7,4.8) has 192888 bin [4.8,4.9) has 136433 bin [4.9,5.0) has 146682 bin [5.0,5.1) has 162861 bin [5.1,5.2) has 182271 bin [5.2,5.3) has 85849 bin [5.3,5.4) has 69443 bin [5.4,5.5) has 76119 bin [5.5,5.6) has 70633 bin [5.6,5.7) has 64599 bin [5.7,5.8) has 55700 bin [5.8,5.9) has 50177 bin [5.9,6.0) has 49302 bin [6.0,6.1) has 46475 bin [6.1,6.2) has 46558 bin [6.2,6.3) has 47518 bin [6.3,6.4) has 41814 bin [6.4,6.5) has 42615 bin [6.5,6.6) has 43214 bin [6.6,6.7) has 45238 bin [6.7,6.8) has 43436 bin [6.8,6.9) has 41370 bin [6.9,7.0) has 43412 bin [7.0,7.1) has 44663 bin [7.1,7.2) has 41030 bin [7.2,7.3) has 39886 bin [7.3,7.4) has 29380 bin [7.4,7.5) has 17033 bin [7.5,7.6) has 15243 bin [7.6,7.7) has 12186 bin [7.7,7.8) has 11068 bin [7.8,7.9) has 10315 bin [7.9,8.0) has 9703 bin [8.0,8.1) has 9330 bin [8.1,8.2) has 9032 bin [8.2,8.3) has 8694 bin [8.3,8.4) has 8592 bin [8.4,8.5) has 8056 bin [8.5,8.6) has 7884 bin [8.6,8.7) has 7743 bin [8.7,8.8) has 7765 bin [8.8,8.9) has 7410 bin [8.9,9.0) has 7292 bin [9.0,9.1) has 7201 bin [9.1,9.2) has 6658 bin [9.2,9.3) has 6476 bin [9.3,9.4) has 4844 bin [9.4,9.5) has 4376 bin [9.5,9.6) has 4855 bin [9.6,9.7) has 4379 bin [9.7,9.8) has 4143 bin [9.8,9.9) has 3840 bin [9.9,10.0) has 3718 bin [10.0,10.1) has 3331 bin [10.1,10.2) has 3082 bin [10.2,10.3) has 2870 bin [10.3,10.4) has 2615 bin [10.4,10.5) has 2356 bin [10.5,10.6) has 2300 bin [10.6,10.7) has 2198 bin [10.7,10.8) has 2008 bin [10.8,10.9) has 1917 bin [10.9,11.0) has 1806 bin [11.0,11.1) has 1811 bin [11.1,11.2) has 1661 bin [11.2,11.3) has 1661 bin [11.3,11.4) has 1632 bin [11.4,11.5) has 1556 bin [11.5,11.6) has 1909 bin [11.6,11.7) has 1780 bin [11.7,11.8) has 1718 bin [11.8,11.9) has 1572 bin [11.9,12.0) has 1399 bin [12.0,12.1) has 1242 bin [12.1,12.2) has 1101 bin [12.2,12.3) has 1051 bin [12.3,12.4) has 928 bin [12.4,12.5) has 849 bin [12.5,12.6) has 737 bin [12.6,12.7) has 619 bin [12.7,12.8) has 610 bin [12.8,12.9) has 649 bin [12.9,13.0) has 567 bin [13.0,13.1) has 591 bin [13.1,13.2) has 575 bin [13.2,13.3) has 560 bin [13.3,13.4) has 488 bin [13.4,13.5) has 489 bin [13.5,13.6) has 535 bin [13.6,13.7) has 500 bin [13.7,13.8) has 492 bin [13.8,13.9) has 460 bin [13.9,14.0) has 511 bin [14.0,14.1) has 450 bin [14.1,14.2) has 449 bin [14.2,14.3) has 407 bin [14.3,14.4) has 405 bin [14.4,14.5) has 424 bin [14.5,14.6) has 412 bin [14.6,14.7) has 393 bin [14.7,14.8) has 434 bin [14.8,14.9) has 358 bin [14.9,15.0) has 374 bin [15.0,15.1) has 364 bin [15.1,15.2) has 278 bin [15.2,15.3) has 306 bin [15.3,15.4) has 270 bin [15.4,15.5) has 256 bin [15.5,15.6) has 276 bin [15.6,15.7) has 256 bin [15.7,15.8) has 257 bin [15.8,15.9) has 191 bin [15.9,16.0) has 159 bin [16.0,16.1) has 172 bin [16.1,16.2) has 129 bin [16.2,16.3) has 115 bin [16.3,16.4) has 108 bin [16.4,16.5) has 114 bin [16.5,16.6) has 92 bin [16.6,16.7) has 109 bin [16.7,16.8) has 95 bin [16.8,16.9) has 102 bin [16.9,17.0) has 109 bin [17.0,17.1) has 88 bin [17.1,17.2) has 75 bin [17.2,17.3) has 80 bin [17.3,17.4) has 75 bin [17.4,17.5) has 75 bin [17.5,17.6) has 63 bin [17.6,17.7) has 86 bin [17.7,17.8) has 63 bin [17.8,17.9) has 77 bin [17.9,18.0) has 61 bin [18.0,18.1) has 75 bin [18.1,18.2) has 58 bin [18.2,18.3) has 50 bin [18.3,18.4) has 57 bin [18.4,18.5) has 62 bin [18.5,18.6) has 52 bin [18.6,18.7) has 61 bin [18.7,18.8) has 36 bin [18.8,18.9) has 43 bin [18.9,19.0) has 33 bin [19.0,19.1) has 27 bin [19.1,19.2) has 19 bin [19.2,19.3) has 17 bin [19.3,19.4) has 11 bin [19.4,19.5) has 16 bin [19.5,19.6) has 18 bin [19.6,19.7) has 14 bin [19.7,19.8) has 12 bin [19.8,19.9) has 13 bin [19.9,20.0) has 20 bin [20.0,20.1) has 20 bin [20.1,20.2) has 19 bin [20.2,20.3) has 19 bin [20.3,20.4) has 18 bin [20.4,20.5) has 19 bin [20.5,20.6) has 15 bin [20.6,20.7) has 18 bin [20.7,20.8) has 18 bin [20.8,20.9) has 14 bin [20.9,21.0) has 15 bin [21.0,21.1) has 11 bin [21.1,21.2) has 13 bin [21.2,21.3) has 17 bin [21.3,21.4) has 18 bin [21.4,21.5) has 21 bin [21.5,21.6) has 9 bin [21.6,21.7) has 11 bin [21.7,21.8) has 4 bin [21.8,21.9) has 12 bin [21.9,22.0) has 5 bin [22.0,22.1) has 5 bin [22.1,22.2) has 1 average z coordinate -0.1 for 45384457 element(s) point source id histogram with bin size 1.000000 bin 9 has 13729469 bin 14 has 30471189 bin 15 has 1183799 average point source id 12.513509900537093 for 45384457 element(s)