lasinfo (210611) report for 'AHN4T/67FN2_25.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: 181/2021 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: 29749898 number of points by return: 26767682 2077519 692276 181958 30463 scale factor x y z: 0.001 0.001 0.001 offset x y z: 58980 374980 0 min x y z: 58980.000 374980.000 -2.361 max x y z: 60019.999 376269.999 34.110 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: 29749898 extended number of points by return: 26767682 2077519 692276 181958 30463 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 -2361 34110 intensity 43 4663 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 -4 34 user_data 6 7 point_source_ID 73 74 gps_time 260787991.491758 260788897.239457 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 16 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 5667 extended_scanner_channel 0 0 attribute0 0.43 46.63 ('Amplitude') attribute1 -16.24 30.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26767682 number of intermediate returns: 909448 number of last returns: 26734832 number of single returns: 24662064 covered area in square units/kilounits: 1339680/1.34 point density: all returns 22.21 last only 19.96 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29749898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26767682 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2077519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 692276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 181958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30463 instead zero. overview over extended number of returns of given pulse: 24662064 2794742 1533414 607004 135672 15567 1435 0 0 0 0 0 0 0 0 histogram of classification of points: 4279091 unclassified (1) 23006999 ground (2) 2415352 building (6) 46161 water (9) 2295 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1860740 +---> 209780 of those are unclassified (1) +---> 1438678 of those are ground (2) +---> 207927 of those are building (6) +---> 4355 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 21 bin [-2.3,-2.2) has 1919 bin [-2.2,-2.1) has 14385 bin [-2.1,-2.0) has 12174 bin [-2.0,-1.9) has 15083 bin [-1.9,-1.8) has 19246 bin [-1.8,-1.7) has 33006 bin [-1.7,-1.6) has 51529 bin [-1.6,-1.5) has 175247 bin [-1.5,-1.4) has 492746 bin [-1.4,-1.3) has 1030592 bin [-1.3,-1.2) has 947293 bin [-1.2,-1.1) has 598252 bin [-1.1,-1.0) has 456104 bin [-1.0,-0.9) has 522061 bin [-0.9,-0.8) has 534687 bin [-0.8,-0.7) has 521772 bin [-0.7,-0.6) has 447237 bin [-0.6,-0.5) has 417043 bin [-0.5,-0.4) has 461725 bin [-0.4,-0.3) has 475732 bin [-0.3,-0.2) has 380044 bin [-0.2,-0.1) has 318665 bin [-0.1,0.0) has 316924 bin [0.0,0.1) has 326575 bin [0.1,0.2) has 391171 bin [0.2,0.3) has 575609 bin [0.3,0.4) has 722086 bin [0.4,0.5) has 690412 bin [0.5,0.6) has 617456 bin [0.6,0.7) has 615234 bin [0.7,0.8) has 781198 bin [0.8,0.9) has 1157605 bin [0.9,1.0) has 1937961 bin [1.0,1.1) has 1989064 bin [1.1,1.2) has 1677306 bin [1.2,1.3) has 1212279 bin [1.3,1.4) has 955728 bin [1.4,1.5) has 595939 bin [1.5,1.6) has 337702 bin [1.6,1.7) has 229816 bin [1.7,1.8) has 195210 bin [1.8,1.9) has 181521 bin [1.9,2.0) has 154213 bin [2.0,2.1) has 118718 bin [2.1,2.2) has 102664 bin [2.2,2.3) has 90872 bin [2.3,2.4) has 87922 bin [2.4,2.5) has 90915 bin [2.5,2.6) has 81656 bin [2.6,2.7) has 61078 bin [2.7,2.8) has 54820 bin [2.8,2.9) has 49806 bin 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[18.9,19.0) has 5663 bin [19.0,19.1) has 5586 bin [19.1,19.2) has 5450 bin [19.2,19.3) has 5270 bin [19.3,19.4) has 5279 bin [19.4,19.5) has 5198 bin [19.5,19.6) has 4980 bin [19.6,19.7) has 4960 bin [19.7,19.8) has 4808 bin [19.8,19.9) has 4903 bin [19.9,20.0) has 4738 bin [20.0,20.1) has 4655 bin [20.1,20.2) has 4663 bin [20.2,20.3) has 4390 bin [20.3,20.4) has 4422 bin [20.4,20.5) has 4315 bin [20.5,20.6) has 4361 bin [20.6,20.7) has 4377 bin [20.7,20.8) has 4129 bin [20.8,20.9) has 4042 bin [20.9,21.0) has 3959 bin [21.0,21.1) has 4019 bin [21.1,21.2) has 3935 bin [21.2,21.3) has 3795 bin [21.3,21.4) has 3776 bin [21.4,21.5) has 3858 bin [21.5,21.6) has 3855 bin [21.6,21.7) has 3644 bin [21.7,21.8) has 3514 bin [21.8,21.9) has 3408 bin [21.9,22.0) has 3284 bin [22.0,22.1) has 3243 bin [22.1,22.2) has 3781 bin [22.2,22.3) has 6877 bin [22.3,22.4) has 3639 bin [22.4,22.5) has 2999 bin [22.5,22.6) has 2769 bin [22.6,22.7) has 2641 bin [22.7,22.8) has 2903 bin [22.8,22.9) has 3021 bin 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[26.9,27.0) has 946 bin [27.0,27.1) has 854 bin [27.1,27.2) has 800 bin [27.2,27.3) has 820 bin [27.3,27.4) has 770 bin [27.4,27.5) has 784 bin [27.5,27.6) has 700 bin [27.6,27.7) has 748 bin [27.7,27.8) has 675 bin [27.8,27.9) has 696 bin [27.9,28.0) has 596 bin [28.0,28.1) has 568 bin [28.1,28.2) has 551 bin [28.2,28.3) has 570 bin [28.3,28.4) has 524 bin [28.4,28.5) has 475 bin [28.5,28.6) has 441 bin [28.6,28.7) has 395 bin [28.7,28.8) has 382 bin [28.8,28.9) has 336 bin [28.9,29.0) has 350 bin [29.0,29.1) has 303 bin [29.1,29.2) has 309 bin [29.2,29.3) has 350 bin [29.3,29.4) has 323 bin [29.4,29.5) has 325 bin [29.5,29.6) has 267 bin [29.6,29.7) has 232 bin [29.7,29.8) has 268 bin [29.8,29.9) has 215 bin [29.9,30.0) has 217 bin [30.0,30.1) has 182 bin [30.1,30.2) has 160 bin [30.2,30.3) has 168 bin [30.3,30.4) has 152 bin [30.4,30.5) has 139 bin [30.5,30.6) has 151 bin [30.6,30.7) has 138 bin [30.7,30.8) has 147 bin [30.8,30.9) has 156 bin [30.9,31.0) has 113 bin [31.0,31.1) has 93 bin [31.1,31.2) has 89 bin [31.2,31.3) has 99 bin [31.3,31.4) has 69 bin [31.4,31.5) has 89 bin [31.5,31.6) has 125 bin [31.6,31.7) has 100 bin [31.7,31.8) has 73 bin [31.8,31.9) has 66 bin [31.9,32.0) has 71 bin [32.0,32.1) has 63 bin [32.1,32.2) has 56 bin [32.2,32.3) has 62 bin [32.3,32.4) has 59 bin [32.4,32.5) has 71 bin [32.5,32.6) has 68 bin [32.6,32.7) has 81 bin [32.7,32.8) has 67 bin [32.8,32.9) has 65 bin [32.9,33.0) has 51 bin [33.0,33.1) has 45 bin [33.1,33.2) has 46 bin [33.2,33.3) has 35 bin [33.3,33.4) has 22 bin [33.4,33.5) has 13 bin [33.5,33.6) has 11 bin [33.6,33.7) has 15 bin [33.7,33.8) has 8 bin [33.8,33.9) has 7 bin [33.9,34.0) has 3 bin [34.0,34.1) has 1 bin [34.1,34.2) has 1 average z coordinate 1.9 for 29749898 element(s) point source id histogram with bin size 1.000000 bin 73 has 15017761 bin 74 has 14732137 average point source id 73.495199580180071 for 29749898 element(s)