lasinfo (210611) report for 'AHN4T/38DN2_04.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: 180/2021 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: 43809996 number of points by return: 42895501 669426 199694 40475 4900 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 436230 0 min x y z: 117980.000 436230.000 -1.994 max x y z: 119019.999 437519.999 25.824 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: 43809996 extended number of points by return: 42895501 669426 199694 40475 4900 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 -1994 25824 intensity 0 4933 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 31 user_data 6 7 point_source_ID 65 67 gps_time 269714546.015247 269716389.123182 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 31 255 B 15 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.87 34.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42895501 number of intermediate returns: 245469 number of last returns: 42888292 number of single returns: 42219266 covered area in square units/kilounits: 1317624/1.32 point density: all returns 33.25 last only 32.55 (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 43809996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42895501 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 669426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 199694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4900 instead zero. overview over extended number of returns of given pulse: 42219266 944339 478359 142614 24967 446 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1375879 unclassified (1) 41682946 ground (2) 579990 building (6) 143976 water (9) 27205 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3104770 +---> 122765 of those are unclassified (1) +---> 2897158 of those are ground (2) +---> 64617 of those are building (6) +---> 17101 of those are water (9) +---> 3129 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 575 bin [-1.9,-1.8) has 62882 bin [-1.8,-1.7) has 636409 bin [-1.7,-1.6) has 999726 bin [-1.6,-1.5) has 1309260 bin [-1.5,-1.4) has 3011905 bin [-1.4,-1.3) has 10272907 bin [-1.3,-1.2) has 12281495 bin [-1.2,-1.1) has 6609096 bin [-1.1,-1.0) has 3458355 bin [-1.0,-0.9) has 1392878 bin [-0.9,-0.8) has 714734 bin [-0.8,-0.7) has 384342 bin [-0.7,-0.6) has 275582 bin [-0.6,-0.5) has 219224 bin [-0.5,-0.4) has 146267 bin [-0.4,-0.3) has 92568 bin [-0.3,-0.2) has 63008 bin [-0.2,-0.1) has 46359 bin [-0.1,0.0) has 37924 bin [0.0,0.1) has 21906 bin [0.1,0.2) has 16662 bin [0.2,0.3) has 14726 bin [0.3,0.4) has 15976 bin [0.4,0.5) has 15576 bin [0.5,0.6) has 15171 bin [0.6,0.7) has 15203 bin [0.7,0.8) has 16700 bin [0.8,0.9) has 16157 bin [0.9,1.0) has 16677 bin [1.0,1.1) has 19479 bin [1.1,1.2) has 21357 bin [1.2,1.3) has 22747 bin [1.3,1.4) has 25414 bin [1.4,1.5) has 24583 bin [1.5,1.6) has 23403 bin [1.6,1.7) has 20944 bin [1.7,1.8) has 22972 bin [1.8,1.9) has 22290 bin [1.9,2.0) has 20262 bin [2.0,2.1) has 21346 bin [2.1,2.2) has 20465 bin [2.2,2.3) has 18528 bin [2.3,2.4) has 17851 bin [2.4,2.5) has 18039 bin [2.5,2.6) has 17398 bin [2.6,2.7) has 18853 bin [2.7,2.8) has 19765 bin [2.8,2.9) has 21358 bin [2.9,3.0) has 20062 bin [3.0,3.1) has 21774 bin [3.1,3.2) has 19649 bin [3.2,3.3) has 19034 bin [3.3,3.4) has 18757 bin [3.4,3.5) has 18857 bin [3.5,3.6) has 18632 bin [3.6,3.7) has 18698 bin [3.7,3.8) has 19462 bin [3.8,3.9) has 19885 bin [3.9,4.0) has 19468 bin [4.0,4.1) has 19698 bin [4.1,4.2) has 19271 bin [4.2,4.3) has 18830 bin [4.3,4.4) has 18919 bin [4.4,4.5) has 19172 bin [4.5,4.6) has 18606 bin [4.6,4.7) has 18124 bin [4.7,4.8) has 17646 bin [4.8,4.9) has 17097 bin [4.9,5.0) has 16349 bin [5.0,5.1) has 15504 bin [5.1,5.2) has 15051 bin [5.2,5.3) has 15015 bin [5.3,5.4) has 15084 bin [5.4,5.5) has 14807 bin [5.5,5.6) has 16356 bin [5.6,5.7) has 15372 bin [5.7,5.8) has 14160 bin [5.8,5.9) has 13157 bin [5.9,6.0) has 13230 bin [6.0,6.1) has 12614 bin [6.1,6.2) has 12480 bin [6.2,6.3) has 12369 bin [6.3,6.4) has 12511 bin [6.4,6.5) has 11768 bin [6.5,6.6) has 11898 bin [6.6,6.7) has 10935 bin [6.7,6.8) has 10423 bin [6.8,6.9) has 10310 bin [6.9,7.0) has 10165 bin [7.0,7.1) has 9948 bin [7.1,7.2) has 9596 bin [7.2,7.3) has 9091 bin [7.3,7.4) has 9236 bin [7.4,7.5) has 9094 bin [7.5,7.6) has 9070 bin [7.6,7.7) has 8794 bin [7.7,7.8) has 8858 bin [7.8,7.9) has 8855 bin [7.9,8.0) has 8592 bin [8.0,8.1) has 8115 bin [8.1,8.2) has 7468 bin [8.2,8.3) has 7229 bin [8.3,8.4) has 7135 bin [8.4,8.5) has 7070 bin [8.5,8.6) has 6861 bin [8.6,8.7) has 7003 bin [8.7,8.8) has 6899 bin [8.8,8.9) has 6771 bin [8.9,9.0) has 6525 bin [9.0,9.1) has 6648 bin [9.1,9.2) has 6439 bin [9.2,9.3) has 6504 bin [9.3,9.4) has 6453 bin [9.4,9.5) has 6421 bin [9.5,9.6) has 6291 bin [9.6,9.7) has 6238 bin [9.7,9.8) has 6140 bin [9.8,9.9) has 6279 bin [9.9,10.0) has 5978 bin [10.0,10.1) has 6014 bin [10.1,10.2) has 5913 bin [10.2,10.3) has 5828 bin [10.3,10.4) has 5684 bin [10.4,10.5) has 5859 bin [10.5,10.6) has 5762 bin [10.6,10.7) has 5800 bin [10.7,10.8) has 5631 bin [10.8,10.9) has 5681 bin [10.9,11.0) has 5423 bin [11.0,11.1) has 5556 bin [11.1,11.2) has 5649 bin [11.2,11.3) has 5586 bin [11.3,11.4) has 5433 bin [11.4,11.5) has 5347 bin [11.5,11.6) has 5337 bin [11.6,11.7) has 5325 bin [11.7,11.8) has 5290 bin [11.8,11.9) has 5069 bin [11.9,12.0) has 5048 bin [12.0,12.1) has 5074 bin [12.1,12.2) has 4978 bin [12.2,12.3) has 4874 bin [12.3,12.4) has 4744 bin [12.4,12.5) has 4790 bin [12.5,12.6) has 4553 bin [12.6,12.7) has 4558 bin [12.7,12.8) has 4315 bin [12.8,12.9) has 4417 bin [12.9,13.0) has 4346 bin [13.0,13.1) has 4341 bin [13.1,13.2) has 4308 bin [13.2,13.3) has 4271 bin [13.3,13.4) has 4326 bin [13.4,13.5) has 4306 bin [13.5,13.6) has 4139 bin [13.6,13.7) has 4262 bin [13.7,13.8) has 4191 bin [13.8,13.9) has 4181 bin [13.9,14.0) has 4039 bin [14.0,14.1) has 3909 bin [14.1,14.2) has 3902 bin [14.2,14.3) has 3927 bin [14.3,14.4) has 3855 bin [14.4,14.5) has 3711 bin [14.5,14.6) has 3628 bin [14.6,14.7) has 3628 bin [14.7,14.8) has 3483 bin [14.8,14.9) has 3614 bin [14.9,15.0) has 3470 bin [15.0,15.1) has 3411 bin [15.1,15.2) has 3268 bin [15.2,15.3) has 3253 bin [15.3,15.4) has 3334 bin [15.4,15.5) has 3190 bin [15.5,15.6) has 3088 bin [15.6,15.7) has 3152 bin [15.7,15.8) has 3095 bin [15.8,15.9) has 2977 bin [15.9,16.0) has 2876 bin [16.0,16.1) has 2968 bin [16.1,16.2) has 2751 bin [16.2,16.3) has 2676 bin [16.3,16.4) has 2598 bin [16.4,16.5) has 2540 bin [16.5,16.6) has 2545 bin [16.6,16.7) has 2577 bin [16.7,16.8) has 2501 bin [16.8,16.9) has 2360 bin [16.9,17.0) has 2364 bin [17.0,17.1) has 2289 bin [17.1,17.2) has 2219 bin [17.2,17.3) has 2133 bin [17.3,17.4) has 2018 bin [17.4,17.5) has 2014 bin [17.5,17.6) has 2015 bin [17.6,17.7) has 1958 bin [17.7,17.8) has 1852 bin [17.8,17.9) has 1737 bin [17.9,18.0) has 1691 bin [18.0,18.1) has 1656 bin [18.1,18.2) has 1628 bin [18.2,18.3) has 1508 bin [18.3,18.4) has 1481 bin [18.4,18.5) has 1383 bin [18.5,18.6) has 1298 bin [18.6,18.7) has 1251 bin [18.7,18.8) has 1229 bin [18.8,18.9) has 1206 bin [18.9,19.0) has 1094 bin [19.0,19.1) has 1054 bin [19.1,19.2) has 1016 bin [19.2,19.3) has 927 bin [19.3,19.4) has 910 bin [19.4,19.5) has 845 bin [19.5,19.6) has 786 bin [19.6,19.7) has 791 bin [19.7,19.8) has 684 bin [19.8,19.9) has 709 bin [19.9,20.0) has 693 bin [20.0,20.1) has 576 bin [20.1,20.2) has 592 bin [20.2,20.3) has 537 bin [20.3,20.4) has 515 bin [20.4,20.5) has 492 bin [20.5,20.6) has 421 bin [20.6,20.7) has 427 bin [20.7,20.8) has 361 bin [20.8,20.9) has 369 bin [20.9,21.0) has 339 bin [21.0,21.1) has 347 bin [21.1,21.2) has 316 bin [21.2,21.3) has 301 bin [21.3,21.4) has 288 bin [21.4,21.5) has 262 bin [21.5,21.6) has 251 bin [21.6,21.7) has 217 bin [21.7,21.8) has 207 bin [21.8,21.9) has 172 bin [21.9,22.0) has 150 bin [22.0,22.1) has 140 bin [22.1,22.2) has 143 bin [22.2,22.3) has 122 bin [22.3,22.4) has 127 bin [22.4,22.5) has 111 bin [22.5,22.6) has 96 bin [22.6,22.7) has 107 bin [22.7,22.8) has 86 bin [22.8,22.9) has 85 bin [22.9,23.0) has 75 bin [23.0,23.1) has 52 bin [23.1,23.2) has 47 bin [23.2,23.3) has 56 bin [23.3,23.4) has 43 bin [23.4,23.5) has 53 bin [23.5,23.6) has 47 bin [23.6,23.7) has 53 bin [23.7,23.8) has 36 bin [23.8,23.9) has 40 bin [23.9,24.0) has 34 bin [24.0,24.1) has 30 bin [24.1,24.2) has 23 bin [24.2,24.3) has 30 bin [24.3,24.4) has 17 bin [24.4,24.5) has 13 bin [24.5,24.6) has 11 bin [24.6,24.7) has 14 bin [24.7,24.8) has 9 bin [24.8,24.9) has 10 bin [24.9,25.0) has 7 bin [25.0,25.1) has 9 bin [25.1,25.2) has 14 bin [25.2,25.3) has 12 bin [25.3,25.4) has 7 bin [25.4,25.5) has 9 bin [25.5,25.6) has 4 bin [25.6,25.7) has 4 bin [25.8,25.9) has 2 average z coordinate -1.0 for 43809996 element(s) point source id histogram with bin size 1.000000 bin 65 has 1787886 bin 66 has 30140624 bin 67 has 11881486 average point source id 66.230394908047927 for 43809996 element(s)