lasinfo (210611) report for 'AHN4T/06FZ2_17.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: 333/2022 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: 41264805 number of points by return: 36768249 2676203 1317691 423463 79199 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 588730 0 min x y z: 215980.000 588730.000 -2.554 max x y z: 217019.999 590019.999 28.383 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: 41264805 extended number of points by return: 36768249 2676203 1317691 423463 79199 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 -2554 28383 intensity 7 4665 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 -29 29 user_data 6 9 point_source_ID 17 1072 gps_time 268913363.082038 324221177.837919 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 37 255 B 37 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 30.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36768249 number of intermediate returns: 1830892 number of last returns: 36752402 number of single returns: 34086738 covered area in square units/kilounits: 1334308/1.33 point density: all returns 30.93 last only 27.54 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41264805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36768249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2676203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1317691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 423463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79199 instead zero. overview over extended number of returns of given pulse: 34086738 2718821 2684372 1378270 354259 39643 2702 0 0 0 0 0 0 0 0 histogram of classification of points: 5563805 unclassified (1) 34601031 ground (2) 460078 building (6) 638859 water (9) 1032 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2498926 +---> 296536 of those are unclassified (1) +---> 2105667 of those are ground (2) +---> 47928 of those are building (6) +---> 48795 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 1 bin [-2.5,-2.4) has 25 bin [-2.4,-2.3) has 59 bin [-2.3,-2.2) has 38 bin [-2.2,-2.1) has 50 bin [-2.1,-2.0) has 48 bin [-2.0,-1.9) has 35 bin [-1.9,-1.8) has 23 bin [-1.8,-1.7) has 28 bin [-1.7,-1.6) has 22 bin [-1.6,-1.5) has 29 bin [-1.5,-1.4) has 35 bin [-1.4,-1.3) has 27 bin [-1.3,-1.2) has 35 bin [-1.2,-1.1) has 288 bin [-1.1,-1.0) has 12933 bin [-1.0,-0.9) has 178017 bin [-0.9,-0.8) has 84532 bin [-0.8,-0.7) has 80680 bin [-0.7,-0.6) has 424691 bin [-0.6,-0.5) has 128465 bin [-0.5,-0.4) has 113670 bin [-0.4,-0.3) has 115796 bin [-0.3,-0.2) has 126138 bin [-0.2,-0.1) has 236053 bin [-0.1,0.0) has 342134 bin [0.0,0.1) has 323729 bin [0.1,0.2) has 358503 bin [0.2,0.3) has 450171 bin [0.3,0.4) has 788944 bin [0.4,0.5) has 1279228 bin [0.5,0.6) has 2413907 bin [0.6,0.7) has 4396593 bin [0.7,0.8) has 5195735 bin [0.8,0.9) has 4611308 bin [0.9,1.0) has 4647086 bin [1.0,1.1) has 3224810 bin [1.1,1.2) has 2100188 bin [1.2,1.3) has 1912813 bin [1.3,1.4) has 1018872 bin [1.4,1.5) has 502217 bin [1.5,1.6) has 318135 bin [1.6,1.7) has 180469 bin [1.7,1.8) has 145079 bin [1.8,1.9) has 113977 bin [1.9,2.0) has 90967 bin [2.0,2.1) has 70683 bin [2.1,2.2) has 64870 bin [2.2,2.3) has 62926 bin [2.3,2.4) has 56840 bin [2.4,2.5) has 51083 bin [2.5,2.6) has 46046 bin [2.6,2.7) has 44291 bin [2.7,2.8) has 44799 bin [2.8,2.9) has 40975 bin [2.9,3.0) has 40779 bin [3.0,3.1) has 43121 bin [3.1,3.2) has 42278 bin [3.2,3.3) has 42421 bin [3.3,3.4) has 41205 bin [3.4,3.5) has 39695 bin [3.5,3.6) has 40410 bin [3.6,3.7) has 40186 bin [3.7,3.8) has 39824 bin [3.8,3.9) has 40626 bin [3.9,4.0) has 40647 bin [4.0,4.1) has 44649 bin [4.1,4.2) has 41855 bin [4.2,4.3) has 40496 bin [4.3,4.4) has 40130 bin [4.4,4.5) has 40189 bin [4.5,4.6) has 40144 bin [4.6,4.7) has 39131 bin [4.7,4.8) has 40451 bin [4.8,4.9) has 39710 bin [4.9,5.0) has 39050 bin [5.0,5.1) has 39221 bin [5.1,5.2) has 38999 bin [5.2,5.3) has 38921 bin [5.3,5.4) has 39479 bin [5.4,5.5) has 39791 bin [5.5,5.6) has 40294 bin [5.6,5.7) has 41670 bin [5.7,5.8) has 42318 bin [5.8,5.9) has 43458 bin [5.9,6.0) has 44073 bin [6.0,6.1) has 43171 bin [6.1,6.2) has 43475 bin [6.2,6.3) has 43221 bin [6.3,6.4) has 44429 bin [6.4,6.5) has 44353 bin [6.5,6.6) has 42560 bin [6.6,6.7) has 44854 bin [6.7,6.8) has 43755 bin [6.8,6.9) has 44138 bin [6.9,7.0) has 42456 bin [7.0,7.1) has 42710 bin [7.1,7.2) has 45520 bin [7.2,7.3) has 44727 bin [7.3,7.4) has 43923 bin [7.4,7.5) has 43460 bin [7.5,7.6) has 41778 bin [7.6,7.7) has 43551 bin [7.7,7.8) has 47824 bin [7.8,7.9) has 44994 bin [7.9,8.0) has 42939 bin [8.0,8.1) has 42413 bin [8.1,8.2) has 43463 bin [8.2,8.3) has 43344 bin [8.3,8.4) has 43733 bin [8.4,8.5) has 43375 bin [8.5,8.6) has 49482 bin [8.6,8.7) has 49216 bin [8.7,8.8) has 48889 bin [8.8,8.9) has 57960 bin [8.9,9.0) has 44596 bin [9.0,9.1) has 39939 bin [9.1,9.2) has 38087 bin [9.2,9.3) has 38110 bin [9.3,9.4) has 37513 bin [9.4,9.5) has 40276 bin [9.5,9.6) has 46651 bin [9.6,9.7) has 38145 bin [9.7,9.8) has 35751 bin [9.8,9.9) has 35246 bin [9.9,10.0) has 34917 bin [10.0,10.1) has 34765 bin [10.1,10.2) has 35989 bin [10.2,10.3) has 37343 bin [10.3,10.4) has 35618 bin [10.4,10.5) has 33786 bin [10.5,10.6) has 33726 bin [10.6,10.7) has 33203 bin [10.7,10.8) has 33392 bin [10.8,10.9) has 33228 bin [10.9,11.0) has 33485 bin [11.0,11.1) has 33500 bin [11.1,11.2) has 32474 bin [11.2,11.3) has 32953 bin [11.3,11.4) has 32630 bin [11.4,11.5) has 30139 bin [11.5,11.6) has 29153 bin [11.6,11.7) has 28817 bin [11.7,11.8) has 28103 bin [11.8,11.9) has 27530 bin [11.9,12.0) has 27336 bin [12.0,12.1) has 27683 bin [12.1,12.2) has 27127 bin [12.2,12.3) has 26290 bin [12.3,12.4) has 25671 bin [12.4,12.5) has 25400 bin [12.5,12.6) has 24781 bin [12.6,12.7) has 25259 bin [12.7,12.8) has 25180 bin [12.8,12.9) has 24607 bin [12.9,13.0) has 24226 bin [13.0,13.1) has 23863 bin [13.1,13.2) has 23563 bin [13.2,13.3) has 23431 bin [13.3,13.4) has 23254 bin [13.4,13.5) has 22918 bin [13.5,13.6) has 22585 bin [13.6,13.7) has 22295 bin [13.7,13.8) has 22100 bin [13.8,13.9) has 21705 bin [13.9,14.0) has 21092 bin [14.0,14.1) has 20824 bin [14.1,14.2) has 20476 bin [14.2,14.3) has 20143 bin [14.3,14.4) has 19539 bin [14.4,14.5) has 19118 bin [14.5,14.6) has 18515 bin [14.6,14.7) has 19744 bin [14.7,14.8) has 17867 bin [14.8,14.9) has 16847 bin [14.9,15.0) has 16493 bin [15.0,15.1) has 16244 bin [15.1,15.2) has 15399 bin [15.2,15.3) has 15158 bin [15.3,15.4) has 14632 bin [15.4,15.5) has 14540 bin [15.5,15.6) has 14264 bin [15.6,15.7) has 13785 bin [15.7,15.8) has 13593 bin [15.8,15.9) has 13117 bin [15.9,16.0) has 12969 bin [16.0,16.1) has 12460 bin [16.1,16.2) has 12185 bin [16.2,16.3) has 12100 bin [16.3,16.4) has 11939 bin [16.4,16.5) has 11791 bin [16.5,16.6) has 11254 bin [16.6,16.7) has 11238 bin [16.7,16.8) has 11062 bin [16.8,16.9) has 10743 bin [16.9,17.0) has 10578 bin [17.0,17.1) has 10353 bin [17.1,17.2) has 10095 bin [17.2,17.3) has 10010 bin [17.3,17.4) has 9586 bin [17.4,17.5) has 9537 bin [17.5,17.6) has 9342 bin [17.6,17.7) has 13877 bin [17.7,17.8) has 20478 bin [17.8,17.9) has 10875 bin [17.9,18.0) has 8209 bin [18.0,18.1) has 8074 bin [18.1,18.2) has 8777 bin [18.2,18.3) has 8833 bin [18.3,18.4) has 7342 bin [18.4,18.5) has 7007 bin [18.5,18.6) has 6806 bin [18.6,18.7) has 6707 bin [18.7,18.8) has 6501 bin [18.8,18.9) has 6174 bin [18.9,19.0) has 5914 bin [19.0,19.1) has 5738 bin [19.1,19.2) has 5552 bin [19.2,19.3) has 5359 bin [19.3,19.4) has 5225 bin [19.4,19.5) has 4997 bin [19.5,19.6) has 4834 bin [19.6,19.7) has 4603 bin [19.7,19.8) has 4582 bin [19.8,19.9) has 4465 bin [19.9,20.0) has 4122 bin [20.0,20.1) has 4095 bin [20.1,20.2) has 3911 bin [20.2,20.3) has 3701 bin [20.3,20.4) has 3484 bin [20.4,20.5) has 3317 bin [20.5,20.6) has 3153 bin [20.6,20.7) has 3079 bin [20.7,20.8) has 2857 bin [20.8,20.9) has 2587 bin [20.9,21.0) has 2420 bin [21.0,21.1) has 2235 bin [21.1,21.2) has 2104 bin [21.2,21.3) has 1826 bin [21.3,21.4) has 1738 bin [21.4,21.5) has 1679 bin [21.5,21.6) has 1525 bin [21.6,21.7) has 1402 bin [21.7,21.8) has 1150 bin [21.8,21.9) has 1114 bin [21.9,22.0) has 1038 bin [22.0,22.1) has 847 bin [22.1,22.2) has 842 bin [22.2,22.3) has 766 bin [22.3,22.4) has 688 bin [22.4,22.5) has 632 bin [22.5,22.6) has 562 bin [22.6,22.7) has 511 bin [22.7,22.8) has 439 bin [22.8,22.9) has 399 bin [22.9,23.0) has 316 bin [23.0,23.1) has 353 bin [23.1,23.2) has 275 bin [23.2,23.3) has 279 bin [23.3,23.4) has 279 bin [23.4,23.5) has 231 bin [23.5,23.6) has 192 bin [23.6,23.7) has 217 bin [23.7,23.8) has 162 bin [23.8,23.9) has 158 bin [23.9,24.0) has 134 bin [24.0,24.1) has 129 bin [24.1,24.2) has 115 bin [24.2,24.3) has 108 bin [24.3,24.4) has 88 bin [24.4,24.5) has 88 bin [24.5,24.6) has 92 bin [24.6,24.7) has 71 bin [24.7,24.8) has 85 bin [24.8,24.9) has 74 bin [24.9,25.0) has 57 bin [25.0,25.1) has 62 bin [25.1,25.2) has 54 bin [25.2,25.3) has 87 bin [25.3,25.4) has 54 bin [25.4,25.5) has 69 bin [25.5,25.6) has 63 bin [25.6,25.7) has 63 bin [25.7,25.8) has 51 bin [25.8,25.9) has 58 bin [25.9,26.0) has 47 bin [26.0,26.1) has 45 bin [26.1,26.2) has 44 bin [26.2,26.3) has 50 bin [26.3,26.4) has 45 bin [26.4,26.5) has 37 bin [26.5,26.6) has 36 bin [26.6,26.7) has 38 bin [26.7,26.8) has 32 bin [26.8,26.9) has 27 bin [26.9,27.0) has 28 bin [27.0,27.1) has 26 bin [27.1,27.2) has 34 bin [27.2,27.3) has 27 bin [27.3,27.4) has 23 bin [27.4,27.5) has 16 bin [27.5,27.6) has 8 bin [27.6,27.7) has 10 bin [27.7,27.8) has 6 bin [27.8,27.9) has 3 bin [27.9,28.0) has 2 bin [28.1,28.2) has 1 bin [28.2,28.3) has 2 bin [28.3,28.4) has 1 average z coordinate 1.8 for 41264805 element(s) point source id histogram with bin size 1.000000 bin 17 has 3672987 bin 18 has 18001353 bin 19 has 959492 bin 202 has 17225294 bin 1072 has 1405679 average point source id 130.646267612315143 for 41264805 element(s)