lasinfo (210611) report for 'AHN4T/19BZ1_20.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: 28197966 number of points by return: 26936113 762061 368767 127098 3927 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 513730 0 min x y z: 113980.000 513730.000 -5.341 max x y z: 115019.999 515019.999 25.099 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: 28197966 extended number of points by return: 26936113 762061 368767 127098 3927 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 -5341 25099 intensity 19 4442 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 8 9 point_source_ID 36 39 gps_time 269531756.114083 269676875.973795 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 32 254 B 34 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.19 44.42 ('Amplitude') attribute1 -17.9 26.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26936113 number of intermediate returns: 502588 number of last returns: 26926457 number of single returns: 26167192 covered area in square units/kilounits: 1321272/1.32 point density: all returns 21.34 last only 20.38 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28197966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26936113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 762061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 368767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 127098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3927 instead zero. overview over extended number of returns of given pulse: 26167192 789708 725822 495619 18906 684 35 0 0 0 0 0 0 0 0 histogram of classification of points: 1646338 unclassified (1) 25692735 ground (2) 372198 building (6) 479711 water (9) 6984 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1894612 +---> 66769 of those are unclassified (1) +---> 1777763 of those are ground (2) +---> 15118 of those are building (6) +---> 34281 of those are water (9) +---> 681 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 2 bin [-5.3,-5.2) has 252 bin [-5.2,-5.1) has 28713 bin [-5.1,-5.0) has 4197 bin [-5.0,-4.9) has 2303 bin [-4.9,-4.8) has 4739 bin [-4.8,-4.7) has 157038 bin [-4.7,-4.6) has 90468 bin [-4.6,-4.5) has 78798 bin [-4.5,-4.4) has 76135 bin [-4.4,-4.3) has 138805 bin [-4.3,-4.2) has 154023 bin [-4.2,-4.1) has 329214 bin [-4.1,-4.0) has 1292656 bin [-4.0,-3.9) has 3337242 bin [-3.9,-3.8) has 4724927 bin [-3.8,-3.7) has 5772715 bin [-3.7,-3.6) has 3453065 bin [-3.6,-3.5) has 1327738 bin [-3.5,-3.4) has 1386891 bin [-3.4,-3.3) has 708837 bin [-3.3,-3.2) has 330656 bin [-3.2,-3.1) has 343280 bin [-3.1,-3.0) has 408297 bin [-3.0,-2.9) has 307579 bin [-2.9,-2.8) has 211556 bin [-2.8,-2.7) has 169726 bin [-2.7,-2.6) has 138724 bin [-2.6,-2.5) has 134230 bin [-2.5,-2.4) has 130526 bin [-2.4,-2.3) has 156930 bin [-2.3,-2.2) has 190834 bin [-2.2,-2.1) has 195252 bin [-2.1,-2.0) has 169745 bin [-2.0,-1.9) has 194845 bin [-1.9,-1.8) has 110061 bin [-1.8,-1.7) has 62679 bin [-1.7,-1.6) has 45212 bin [-1.6,-1.5) has 27369 bin [-1.5,-1.4) has 21749 bin [-1.4,-1.3) has 18876 bin [-1.3,-1.2) has 19322 bin [-1.2,-1.1) has 18947 bin [-1.1,-1.0) has 16345 bin [-1.0,-0.9) has 16521 bin [-0.9,-0.8) has 16985 bin [-0.8,-0.7) has 18087 bin [-0.7,-0.6) has 16854 bin [-0.6,-0.5) has 18374 bin [-0.5,-0.4) has 17111 bin [-0.4,-0.3) has 16310 bin [-0.3,-0.2) has 17981 bin [-0.2,-0.1) has 18552 bin [-0.1,0.0) has 19249 bin [0.0,0.1) has 19195 bin [0.1,0.2) has 17092 bin [0.2,0.3) has 16628 bin [0.3,0.4) has 16375 bin [0.4,0.5) has 16688 bin [0.5,0.6) has 16801 bin [0.6,0.7) has 16938 bin [0.7,0.8) has 16810 bin [0.8,0.9) has 17092 bin [0.9,1.0) has 17483 bin [1.0,1.1) has 17714 bin [1.1,1.2) has 17986 bin [1.2,1.3) has 17555 bin [1.3,1.4) has 17883 bin [1.4,1.5) has 18912 bin [1.5,1.6) has 18119 bin [1.6,1.7) has 17823 bin [1.7,1.8) has 18024 bin [1.8,1.9) has 18018 bin [1.9,2.0) has 17798 bin [2.0,2.1) has 19318 bin [2.1,2.2) has 18478 bin [2.2,2.3) has 18228 bin [2.3,2.4) has 17538 bin [2.4,2.5) has 16743 bin [2.5,2.6) has 17117 bin [2.6,2.7) has 16753 bin [2.7,2.8) has 16426 bin [2.8,2.9) has 16525 bin [2.9,3.0) has 16813 bin [3.0,3.1) has 17450 bin [3.1,3.2) has 16976 bin [3.2,3.3) has 17230 bin [3.3,3.4) has 17073 bin [3.4,3.5) has 16788 bin [3.5,3.6) has 16692 bin [3.6,3.7) has 16429 bin [3.7,3.8) has 16323 bin [3.8,3.9) has 16282 bin [3.9,4.0) has 16148 bin [4.0,4.1) has 16619 bin [4.1,4.2) has 15956 bin [4.2,4.3) has 15694 bin [4.3,4.4) has 15411 bin [4.4,4.5) has 15083 bin [4.5,4.6) has 14875 bin [4.6,4.7) has 14363 bin [4.7,4.8) has 14401 bin [4.8,4.9) has 14385 bin [4.9,5.0) has 14342 bin [5.0,5.1) has 14106 bin [5.1,5.2) has 14306 bin [5.2,5.3) has 13983 bin [5.3,5.4) has 16402 bin [5.4,5.5) has 17287 bin [5.5,5.6) has 14557 bin [5.6,5.7) has 13761 bin [5.7,5.8) has 13747 bin [5.8,5.9) has 13502 bin [5.9,6.0) has 13562 bin [6.0,6.1) has 13323 bin [6.1,6.2) has 13471 bin [6.2,6.3) has 13509 bin [6.3,6.4) has 13144 bin [6.4,6.5) has 12930 bin [6.5,6.6) has 11995 bin [6.6,6.7) has 11306 bin [6.7,6.8) has 10170 bin [6.8,6.9) has 10050 bin [6.9,7.0) has 9978 bin [7.0,7.1) has 9812 bin [7.1,7.2) has 9779 bin [7.2,7.3) has 9624 bin [7.3,7.4) has 9505 bin [7.4,7.5) has 9549 bin [7.5,7.6) has 9225 bin [7.6,7.7) has 9145 bin [7.7,7.8) has 8906 bin [7.8,7.9) has 8824 bin [7.9,8.0) has 8706 bin [8.0,8.1) has 8667 bin [8.1,8.2) has 8494 bin [8.2,8.3) has 7988 bin [8.3,8.4) has 8058 bin [8.4,8.5) has 7951 bin [8.5,8.6) has 7682 bin [8.6,8.7) has 7447 bin [8.7,8.8) has 7322 bin [8.8,8.9) has 6900 bin [8.9,9.0) has 6867 bin [9.0,9.1) has 6533 bin [9.1,9.2) has 6522 bin [9.2,9.3) has 6271 bin [9.3,9.4) has 5988 bin [9.4,9.5) has 5850 bin [9.5,9.6) has 5650 bin [9.6,9.7) has 5623 bin [9.7,9.8) has 5501 bin [9.8,9.9) has 5343 bin [9.9,10.0) has 5206 bin [10.0,10.1) has 4995 bin [10.1,10.2) has 4797 bin [10.2,10.3) has 4798 bin [10.3,10.4) has 4564 bin [10.4,10.5) has 4475 bin [10.5,10.6) has 4350 bin [10.6,10.7) has 4333 bin [10.7,10.8) has 4180 bin [10.8,10.9) has 4140 bin [10.9,11.0) has 4186 bin [11.0,11.1) has 3938 bin [11.1,11.2) has 3782 bin [11.2,11.3) has 3804 bin [11.3,11.4) has 3751 bin [11.4,11.5) has 3729 bin [11.5,11.6) has 3584 bin [11.6,11.7) has 3499 bin [11.7,11.8) has 3441 bin [11.8,11.9) has 3430 bin [11.9,12.0) has 3397 bin [12.0,12.1) has 3347 bin [12.1,12.2) has 3223 bin [12.2,12.3) has 3089 bin [12.3,12.4) has 3080 bin [12.4,12.5) has 3034 bin [12.5,12.6) has 2910 bin [12.6,12.7) has 2796 bin [12.7,12.8) has 2762 bin [12.8,12.9) has 2732 bin [12.9,13.0) has 2684 bin [13.0,13.1) has 2694 bin [13.1,13.2) has 2519 bin [13.2,13.3) has 2579 bin [13.3,13.4) has 2408 bin [13.4,13.5) has 2336 bin [13.5,13.6) has 2356 bin [13.6,13.7) has 2289 bin [13.7,13.8) has 2190 bin [13.8,13.9) has 2196 bin [13.9,14.0) has 2129 bin [14.0,14.1) has 2071 bin [14.1,14.2) has 2006 bin [14.2,14.3) has 1933 bin [14.3,14.4) has 1906 bin [14.4,14.5) has 1857 bin [14.5,14.6) has 1720 bin [14.6,14.7) has 1653 bin [14.7,14.8) has 1640 bin [14.8,14.9) has 1561 bin [14.9,15.0) has 1510 bin [15.0,15.1) has 1444 bin [15.1,15.2) has 1478 bin [15.2,15.3) has 1415 bin [15.3,15.4) has 1364 bin [15.4,15.5) has 1259 bin [15.5,15.6) has 1238 bin [15.6,15.7) has 1165 bin [15.7,15.8) has 1131 bin [15.8,15.9) has 1138 bin [15.9,16.0) has 1153 bin [16.0,16.1) has 1045 bin [16.1,16.2) has 998 bin [16.2,16.3) has 973 bin [16.3,16.4) has 926 bin [16.4,16.5) has 868 bin [16.5,16.6) has 846 bin [16.6,16.7) has 886 bin [16.7,16.8) has 787 bin [16.8,16.9) has 757 bin [16.9,17.0) has 724 bin [17.0,17.1) has 692 bin [17.1,17.2) has 696 bin [17.2,17.3) has 660 bin [17.3,17.4) has 608 bin [17.4,17.5) has 605 bin [17.5,17.6) has 562 bin [17.6,17.7) has 540 bin [17.7,17.8) has 526 bin [17.8,17.9) has 527 bin [17.9,18.0) has 565 bin [18.0,18.1) has 499 bin [18.1,18.2) has 435 bin [18.2,18.3) has 470 bin [18.3,18.4) has 449 bin [18.4,18.5) has 435 bin [18.5,18.6) has 424 bin [18.6,18.7) has 401 bin [18.7,18.8) has 351 bin [18.8,18.9) has 375 bin [18.9,19.0) has 361 bin [19.0,19.1) has 330 bin [19.1,19.2) has 327 bin [19.2,19.3) has 327 bin [19.3,19.4) has 303 bin [19.4,19.5) has 306 bin [19.5,19.6) has 324 bin [19.6,19.7) has 276 bin [19.7,19.8) has 247 bin [19.8,19.9) has 253 bin [19.9,20.0) has 259 bin [20.0,20.1) has 226 bin [20.1,20.2) has 228 bin [20.2,20.3) has 232 bin [20.3,20.4) has 219 bin [20.4,20.5) has 226 bin [20.5,20.6) has 221 bin [20.6,20.7) has 234 bin [20.7,20.8) has 212 bin [20.8,20.9) has 198 bin [20.9,21.0) has 199 bin [21.0,21.1) has 207 bin [21.1,21.2) has 182 bin [21.2,21.3) has 174 bin [21.3,21.4) has 210 bin [21.4,21.5) has 193 bin [21.5,21.6) has 157 bin [21.6,21.7) has 145 bin [21.7,21.8) has 151 bin [21.8,21.9) has 135 bin [21.9,22.0) has 168 bin [22.0,22.1) has 133 bin [22.1,22.2) has 146 bin [22.2,22.3) has 130 bin [22.3,22.4) has 128 bin [22.4,22.5) has 147 bin [22.5,22.6) has 117 bin [22.6,22.7) has 122 bin [22.7,22.8) has 111 bin [22.8,22.9) has 98 bin [22.9,23.0) has 91 bin [23.0,23.1) has 98 bin [23.1,23.2) has 83 bin [23.2,23.3) has 72 bin [23.3,23.4) has 54 bin [23.4,23.5) has 59 bin [23.5,23.6) has 61 bin [23.6,23.7) has 45 bin [23.7,23.8) has 43 bin [23.8,23.9) has 29 bin [23.9,24.0) has 47 bin [24.0,24.1) has 40 bin [24.1,24.2) has 31 bin [24.2,24.3) has 31 bin [24.3,24.4) has 23 bin [24.4,24.5) has 12 bin [24.5,24.6) has 17 bin [24.6,24.7) has 13 bin [24.7,24.8) has 4 bin [24.8,24.9) has 6 bin [24.9,25.0) has 2 bin [25.0,25.1) has 3 average z coordinate -3.1 for 28197966 element(s) point source id histogram with bin size 1.000000 bin 36 has 1931113 bin 37 has 20356608 bin 39 has 5910245 average point source id 37.350712423725881 for 28197966 element(s)