lasinfo (210611) report for 'AHN4T/09BZ2_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: 174/2021 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: 28149039 number of points by return: 26910340 826788 326405 84493 1013 scale factor x y z: 0.001 0.001 0.001 offset x y z: 115980 563730 0 min x y z: 115980.000 563730.000 -1.353 max x y z: 117019.999 565019.999 28.842 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: 28149039 extended number of points by return: 26910340 826788 326405 84493 1013 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 -1353 28842 intensity 24 4825 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 -29 29 user_data 8 9 point_source_ID 1045 1052 gps_time 265137099.404860 268473259.447530 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 249 G 33 252 B 21 241 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 48.25 ('Amplitude') attribute1 -16.74 31.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26910340 number of intermediate returns: 412404 number of last returns: 26906342 number of single returns: 26080047 covered area in square units/kilounits: 1339732/1.34 point density: all returns 21.01 last only 20.08 (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 28149039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26910340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 826788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 326405 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1013 instead zero. overview over extended number of returns of given pulse: 26080047 1003168 726226 334575 4931 92 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1917264 unclassified (1) 25739655 ground (2) 385278 building (6) 105050 water (9) 1792 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1963770 +---> 159046 of those are unclassified (1) +---> 1714090 of those are ground (2) +---> 78515 of those are building (6) +---> 12119 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 5 bin [-1.3,-1.2) has 227 bin [-1.2,-1.1) has 7858 bin [-1.1,-1.0) has 11196 bin [-1.0,-0.9) has 7308 bin [-0.9,-0.8) has 53163 bin [-0.8,-0.7) has 71449 bin [-0.7,-0.6) has 86226 bin [-0.6,-0.5) has 176489 bin [-0.5,-0.4) has 246508 bin [-0.4,-0.3) has 121658 bin [-0.3,-0.2) has 109548 bin [-0.2,-0.1) has 148260 bin [-0.1,0.0) has 354710 bin [0.0,0.1) has 937756 bin [0.1,0.2) has 1651122 bin [0.2,0.3) has 2805533 bin [0.3,0.4) has 2540903 bin [0.4,0.5) has 1302121 bin [0.5,0.6) has 1441096 bin [0.6,0.7) has 1288705 bin [0.7,0.8) has 1116786 bin [0.8,0.9) has 949376 bin [0.9,1.0) has 905657 bin [1.0,1.1) has 780264 bin [1.1,1.2) has 605717 bin [1.2,1.3) has 733431 bin [1.3,1.4) has 882507 bin [1.4,1.5) has 844950 bin [1.5,1.6) has 700384 bin [1.6,1.7) has 718022 bin [1.7,1.8) has 1126941 bin [1.8,1.9) has 1077001 bin [1.9,2.0) has 677940 bin [2.0,2.1) has 502702 bin [2.1,2.2) has 292525 bin [2.2,2.3) has 213592 bin [2.3,2.4) has 170017 bin [2.4,2.5) has 141105 bin [2.5,2.6) has 131318 bin [2.6,2.7) has 116236 bin [2.7,2.8) has 127050 bin [2.8,2.9) has 131629 bin [2.9,3.0) has 112892 bin [3.0,3.1) has 62792 bin [3.1,3.2) has 51627 bin [3.2,3.3) has 47922 bin [3.3,3.4) has 41715 bin [3.4,3.5) has 29356 bin [3.5,3.6) has 21774 bin [3.6,3.7) has 19679 bin [3.7,3.8) has 19313 bin [3.8,3.9) has 20186 bin [3.9,4.0) has 19947 bin [4.0,4.1) has 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[8.2,8.3) has 15710 bin [8.3,8.4) has 15504 bin [8.4,8.5) has 15848 bin [8.5,8.6) has 15369 bin [8.6,8.7) has 14808 bin [8.7,8.8) has 14241 bin [8.8,8.9) has 13720 bin [8.9,9.0) has 13242 bin [9.0,9.1) has 12443 bin [9.1,9.2) has 11823 bin [9.2,9.3) has 11402 bin [9.3,9.4) has 10882 bin [9.4,9.5) has 10640 bin [9.5,9.6) has 9848 bin [9.6,9.7) has 9117 bin [9.7,9.8) has 8650 bin [9.8,9.9) has 8440 bin [9.9,10.0) has 8092 bin [10.0,10.1) has 8161 bin [10.1,10.2) has 8141 bin [10.2,10.3) has 7705 bin [10.3,10.4) has 7496 bin [10.4,10.5) has 7482 bin [10.5,10.6) has 7523 bin [10.6,10.7) has 6475 bin [10.7,10.8) has 6020 bin [10.8,10.9) has 5969 bin [10.9,11.0) has 5585 bin [11.0,11.1) has 5441 bin [11.1,11.2) has 5280 bin [11.2,11.3) has 5094 bin [11.3,11.4) has 5019 bin [11.4,11.5) has 4812 bin [11.5,11.6) has 4694 bin [11.6,11.7) has 4626 bin [11.7,11.8) has 4450 bin [11.8,11.9) has 4255 bin [11.9,12.0) has 3992 bin [12.0,12.1) has 3888 bin [12.1,12.2) has 3709 bin [12.2,12.3) has 3574 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[24.3,24.4) has 833 bin [24.4,24.5) has 868 bin [24.5,24.6) has 775 bin [24.6,24.7) has 848 bin [24.7,24.8) has 842 bin [24.8,24.9) has 773 bin [24.9,25.0) has 714 bin [25.0,25.1) has 737 bin [25.1,25.2) has 691 bin [25.2,25.3) has 619 bin [25.3,25.4) has 593 bin [25.4,25.5) has 573 bin [25.5,25.6) has 514 bin [25.6,25.7) has 492 bin [25.7,25.8) has 505 bin [25.8,25.9) has 496 bin [25.9,26.0) has 424 bin [26.0,26.1) has 402 bin [26.1,26.2) has 351 bin [26.2,26.3) has 312 bin [26.3,26.4) has 307 bin [26.4,26.5) has 261 bin [26.5,26.6) has 287 bin [26.6,26.7) has 223 bin [26.7,26.8) has 204 bin [26.8,26.9) has 211 bin [26.9,27.0) has 187 bin [27.0,27.1) has 156 bin [27.1,27.2) has 145 bin [27.2,27.3) has 118 bin [27.3,27.4) has 118 bin [27.4,27.5) has 119 bin [27.5,27.6) has 91 bin [27.6,27.7) has 71 bin [27.7,27.8) has 69 bin [27.8,27.9) has 38 bin [27.9,28.0) has 29 bin [28.0,28.1) has 25 bin [28.1,28.2) has 14 bin [28.2,28.3) has 8 bin [28.3,28.4) has 7 bin [28.4,28.5) has 8 bin [28.5,28.6) has 4 bin [28.6,28.7) has 1 bin [28.7,28.8) has 4 bin [28.8,28.9) has 1 average z coordinate 1.3 for 28149039 element(s) point source id histogram with bin size 1.000000 bin 1045 has 7096892 bin 1051 has 20772709 bin 1052 has 279438 average point source id 1049.497216405860172 for 28149039 element(s)