lasinfo (210611) report for 'AHN4T/37EN2_24.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: 41103566 number of points by return: 38745008 1870730 411866 68881 7081 scale factor x y z: 0.001 0.001 0.001 offset x y z: 87980 443730 0 min x y z: 87980.000 443730.000 -7.476 max x y z: 89019.999 445019.999 22.365 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: 41103566 extended number of points by return: 38745008 1870730 411866 68881 7081 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 -7476 22365 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 -13 30 user_data 6 7 point_source_ID 17 18 gps_time 268441261.646629 268442461.384502 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 11 255 B 6 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2167 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.86 34.01 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38745008 number of intermediate returns: 489631 number of last returns: 38718619 number of single returns: 36849692 covered area in square units/kilounits: 1289196/1.29 point density: all returns 31.88 last only 30.03 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41103566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38745008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1870730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 411866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7081 instead zero. overview over extended number of returns of given pulse: 36849692 2936367 1032488 248454 36063 502 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3324559 unclassified (1) 34179597 ground (2) 3244597 building (6) 329905 water (9) 24908 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2515946 +---> 199245 of those are unclassified (1) +---> 2220408 of those are ground (2) +---> 79530 of those are building (6) +---> 14152 of those are water (9) +---> 2611 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.5,-7.4) has 104 bin [-7.4,-7.3) has 333 bin [-7.3,-7.2) has 369 bin [-7.2,-7.1) has 198 bin [-7.1,-7.0) has 208 bin [-7.0,-6.9) has 2358 bin [-6.9,-6.8) has 474 bin [-6.8,-6.7) has 310 bin [-6.7,-6.6) has 317 bin [-6.6,-6.5) has 310 bin [-6.5,-6.4) has 341 bin [-6.4,-6.3) has 315 bin [-6.3,-6.2) has 246 bin [-6.2,-6.1) has 215 bin [-6.1,-6.0) has 590 bin [-6.0,-5.9) has 15698 bin [-5.9,-5.8) has 18874 bin [-5.8,-5.7) has 19093 bin [-5.7,-5.6) has 43121 bin [-5.6,-5.5) has 87892 bin [-5.5,-5.4) has 454679 bin [-5.4,-5.3) has 473621 bin [-5.3,-5.2) has 519840 bin [-5.2,-5.1) has 624426 bin [-5.1,-5.0) has 939762 bin [-5.0,-4.9) has 1952731 bin [-4.9,-4.8) has 2766636 bin [-4.8,-4.7) has 2510405 bin [-4.7,-4.6) has 1970518 bin [-4.6,-4.5) has 1475781 bin [-4.5,-4.4) has 1016959 bin [-4.4,-4.3) has 847833 bin [-4.3,-4.2) has 802898 bin [-4.2,-4.1) has 543671 bin [-4.1,-4.0) has 461770 bin [-4.0,-3.9) has 417897 bin [-3.9,-3.8) has 368937 bin [-3.8,-3.7) has 347424 bin [-3.7,-3.6) has 330091 bin [-3.6,-3.5) has 466189 bin [-3.5,-3.4) has 935815 bin [-3.4,-3.3) has 1380393 bin [-3.3,-3.2) has 1643431 bin [-3.2,-3.1) has 1267055 bin [-3.1,-3.0) has 2138734 bin [-3.0,-2.9) has 2113140 bin [-2.9,-2.8) has 1218660 bin [-2.8,-2.7) has 817339 bin [-2.7,-2.6) has 573010 bin [-2.6,-2.5) has 539459 bin [-2.5,-2.4) has 591915 bin [-2.4,-2.3) has 584150 bin [-2.3,-2.2) has 536968 bin [-2.2,-2.1) has 473820 bin [-2.1,-2.0) has 399251 bin [-2.0,-1.9) has 312447 bin [-1.9,-1.8) has 270622 bin [-1.8,-1.7) has 193215 bin [-1.7,-1.6) has 157986 bin [-1.6,-1.5) has 131963 bin [-1.5,-1.4) has 102460 bin [-1.4,-1.3) has 90027 bin [-1.3,-1.2) has 69370 bin [-1.2,-1.1) has 62791 bin [-1.1,-1.0) has 63881 bin [-1.0,-0.9) has 81690 bin [-0.9,-0.8) has 201133 bin [-0.8,-0.7) has 192600 bin [-0.7,-0.6) has 192032 bin [-0.6,-0.5) has 178717 bin [-0.5,-0.4) has 151743 bin [-0.4,-0.3) has 115645 bin [-0.3,-0.2) has 90659 bin [-0.2,-0.1) has 82467 bin [-0.1,0.0) has 79972 bin [0.0,0.1) has 96720 bin [0.1,0.2) has 114569 bin [0.2,0.3) has 105340 bin [0.3,0.4) has 85320 bin [0.4,0.5) has 79902 bin [0.5,0.6) has 65955 bin [0.6,0.7) has 57449 bin [0.7,0.8) has 56761 bin [0.8,0.9) has 58457 bin [0.9,1.0) has 61335 bin [1.0,1.1) has 63228 bin [1.1,1.2) has 60685 bin [1.2,1.3) has 57855 bin [1.3,1.4) has 52944 bin [1.4,1.5) has 49330 bin [1.5,1.6) has 47995 bin [1.6,1.7) has 46274 bin [1.7,1.8) has 45596 bin [1.8,1.9) has 45616 bin [1.9,2.0) has 45887 bin [2.0,2.1) has 44794 bin [2.1,2.2) has 47904 bin [2.2,2.3) has 124892 bin [2.3,2.4) has 300120 bin [2.4,2.5) has 225544 bin [2.5,2.6) has 75182 bin [2.6,2.7) has 49395 bin [2.7,2.8) has 44006 bin [2.8,2.9) has 41324 bin [2.9,3.0) has 41202 bin [3.0,3.1) has 39341 bin [3.1,3.2) has 40465 bin [3.2,3.3) has 40204 bin [3.3,3.4) has 39275 bin [3.4,3.5) has 40316 bin [3.5,3.6) has 42067 bin [3.6,3.7) has 46356 bin [3.7,3.8) has 41836 bin [3.8,3.9) has 33784 bin [3.9,4.0) has 31716 bin [4.0,4.1) has 28156 bin [4.1,4.2) has 27398 bin [4.2,4.3) has 27066 bin [4.3,4.4) has 24571 bin [4.4,4.5) has 22782 bin [4.5,4.6) has 22925 bin [4.6,4.7) has 22581 bin [4.7,4.8) has 21571 bin [4.8,4.9) has 20691 bin [4.9,5.0) has 20138 bin [5.0,5.1) has 19889 bin [5.1,5.2) has 19410 bin [5.2,5.3) has 19302 bin [5.3,5.4) has 18427 bin [5.4,5.5) has 17795 bin [5.5,5.6) has 17697 bin [5.6,5.7) has 17163 bin [5.7,5.8) has 16457 bin [5.8,5.9) has 15845 bin [5.9,6.0) has 15804 bin [6.0,6.1) has 15213 bin [6.1,6.2) has 14575 bin [6.2,6.3) has 14081 bin [6.3,6.4) has 13543 bin [6.4,6.5) has 13259 bin [6.5,6.6) has 12698 bin [6.6,6.7) has 12380 bin [6.7,6.8) has 12109 bin [6.8,6.9) has 11782 bin [6.9,7.0) has 11123 bin [7.0,7.1) has 10751 bin [7.1,7.2) has 10803 bin [7.2,7.3) has 10371 bin [7.3,7.4) has 9961 bin [7.4,7.5) has 9470 bin [7.5,7.6) has 9314 bin [7.6,7.7) has 8962 bin [7.7,7.8) has 8861 bin [7.8,7.9) has 8774 bin [7.9,8.0) has 8701 bin [8.0,8.1) has 8202 bin [8.1,8.2) has 7797 bin [8.2,8.3) has 7643 bin [8.3,8.4) has 7469 bin [8.4,8.5) has 7330 bin [8.5,8.6) has 7014 bin [8.6,8.7) has 7095 bin [8.7,8.8) has 7036 bin [8.8,8.9) has 6523 bin [8.9,9.0) has 6477 bin [9.0,9.1) has 5886 bin [9.1,9.2) has 5894 bin [9.2,9.3) has 5635 bin [9.3,9.4) has 5333 bin [9.4,9.5) has 5400 bin [9.5,9.6) has 5090 bin [9.6,9.7) has 4996 bin [9.7,9.8) has 4935 bin 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[13.8,13.9) has 1338 bin [13.9,14.0) has 1229 bin [14.0,14.1) has 1173 bin [14.1,14.2) has 1100 bin [14.2,14.3) has 1099 bin [14.3,14.4) has 1073 bin [14.4,14.5) has 1112 bin [14.5,14.6) has 993 bin [14.6,14.7) has 983 bin [14.7,14.8) has 946 bin [14.8,14.9) has 878 bin [14.9,15.0) has 898 bin [15.0,15.1) has 867 bin [15.1,15.2) has 838 bin [15.2,15.3) has 833 bin [15.3,15.4) has 769 bin [15.4,15.5) has 779 bin [15.5,15.6) has 762 bin [15.6,15.7) has 785 bin [15.7,15.8) has 749 bin [15.8,15.9) has 657 bin [15.9,16.0) has 660 bin [16.0,16.1) has 588 bin [16.1,16.2) has 586 bin [16.2,16.3) has 559 bin [16.3,16.4) has 494 bin [16.4,16.5) has 528 bin [16.5,16.6) has 489 bin [16.6,16.7) has 457 bin [16.7,16.8) has 465 bin [16.8,16.9) has 457 bin [16.9,17.0) has 406 bin [17.0,17.1) has 372 bin [17.1,17.2) has 358 bin [17.2,17.3) has 323 bin [17.3,17.4) has 297 bin [17.4,17.5) has 286 bin [17.5,17.6) has 303 bin [17.6,17.7) has 284 bin [17.7,17.8) has 220 bin [17.8,17.9) has 222 bin 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[22.3,22.4) has 3 average z coordinate -3.1 for 41103566 element(s) point source id histogram with bin size 1.000000 bin 17 has 26562632 bin 18 has 14540934 average point source id 17.353763320681228 for 41103566 element(s)