lasinfo (210611) report for 'AHN4T/44BN1_16.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: 22503393 number of points by return: 19791831 2016667 571490 110359 13046 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 419980 0 min x y z: 109980.000 419980.000 -1.168 max x y z: 111019.999 421269.999 37.087 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: 22503393 extended number of points by return: 19791831 2016667 571490 110359 13046 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 -1168 37087 intensity 0 4198 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 -31 4 user_data 6 7 point_source_ID 50 51 gps_time 260016340.232575 260017117.599894 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 19 255 B 11 253 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 667 extended_scanner_channel 0 0 attribute0 0 41.98 ('Amplitude') attribute1 -16.07 25.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19791831 number of intermediate returns: 697163 number of last returns: 19786042 number of single returns: 17771643 covered area in square units/kilounits: 1230460/1.23 point density: all returns 18.29 last only 16.08 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22503393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19791831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2016667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 571490 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 110359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13046 instead zero. overview over extended number of returns of given pulse: 17771643 2891392 1384724 390151 60656 4602 225 0 0 0 0 0 0 0 0 histogram of classification of points: 4391643 unclassified (1) 13281838 ground (2) 13509 building (6) 4807569 water (9) 5641 wire conductor (14) 3193 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1415036 +---> 106489 of those are unclassified (1) +---> 822383 of those are ground (2) +---> 484201 of those are water (9) +---> 1963 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 105 bin [-1.1,-1.0) has 12772 bin [-1.0,-0.9) has 39695 bin [-0.9,-0.8) has 12318 bin [-0.8,-0.7) has 9554 bin [-0.7,-0.6) has 10498 bin [-0.6,-0.5) has 18903 bin [-0.5,-0.4) has 18097 bin [-0.4,-0.3) has 19232 bin [-0.3,-0.2) has 24012 bin [-0.2,-0.1) has 176516 bin [-0.1,0.0) has 645412 bin [0.0,0.1) has 146502 bin [0.1,0.2) has 754350 bin [0.2,0.3) has 1702133 bin [0.3,0.4) has 1962178 bin [0.4,0.5) has 1310444 bin [0.5,0.6) has 844355 bin [0.6,0.7) has 658595 bin [0.7,0.8) has 722915 bin [0.8,0.9) has 1972819 bin [0.9,1.0) has 2370588 bin [1.0,1.1) has 1598693 bin [1.1,1.2) has 1056798 bin [1.2,1.3) has 716235 bin [1.3,1.4) has 478896 bin [1.4,1.5) has 320035 bin [1.5,1.6) has 232311 bin [1.6,1.7) has 181349 bin [1.7,1.8) has 151722 bin [1.8,1.9) has 137046 bin [1.9,2.0) has 125642 bin [2.0,2.1) has 117034 bin [2.1,2.2) has 105631 bin [2.2,2.3) has 97415 bin [2.3,2.4) has 92375 bin [2.4,2.5) has 87945 bin [2.5,2.6) has 82786 bin [2.6,2.7) has 78575 bin [2.7,2.8) has 75652 bin [2.8,2.9) has 71951 bin [2.9,3.0) has 69614 bin [3.0,3.1) has 66176 bin [3.1,3.2) has 62826 bin [3.2,3.3) has 58745 bin [3.3,3.4) has 55520 bin [3.4,3.5) has 52863 bin [3.5,3.6) has 50224 bin [3.6,3.7) has 48410 bin [3.7,3.8) has 46652 bin [3.8,3.9) has 45802 bin [3.9,4.0) has 44208 bin [4.0,4.1) has 42992 bin [4.1,4.2) 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[29.1,29.2) has 13 bin [29.2,29.3) has 11 bin [29.3,29.4) has 13 bin [29.4,29.5) has 6 bin [29.5,29.6) has 8 bin [29.6,29.7) has 7 bin [29.7,29.8) has 4 bin [29.8,29.9) has 19 bin [29.9,30.0) has 77 bin [30.0,30.1) has 157 bin [30.1,30.2) has 156 bin [30.2,30.3) has 132 bin [30.3,30.4) has 81 bin [30.4,30.5) has 58 bin [30.5,30.6) has 38 bin [30.6,30.7) has 34 bin [30.7,30.8) has 36 bin [30.8,30.9) has 25 bin [30.9,31.0) has 26 bin [31.0,31.1) has 15 bin [31.1,31.2) has 19 bin [31.2,31.3) has 13 bin [31.3,31.4) has 9 bin [31.4,31.5) has 3 bin [31.5,31.6) has 5 bin [31.6,31.7) has 1 bin [31.7,31.8) has 6 bin [31.8,31.9) has 4 bin [31.9,32.0) has 3 bin [32.0,32.1) has 3 bin [32.1,32.2) has 3 bin [32.2,32.3) has 1 bin [32.3,32.4) has 1 bin [32.4,32.5) has 4 bin [32.5,32.6) has 2 bin [32.6,32.7) has 1 bin [32.8,32.9) has 2 bin [32.9,33.0) has 2 bin [33.0,33.1) has 1 bin [33.1,33.2) has 1 bin [33.2,33.3) has 3 bin [33.3,33.4) has 2 bin [33.5,33.6) has 2 bin [35.7,35.8) has 1 bin [35.8,35.9) has 4 bin [35.9,36.0) has 2 bin [36.0,36.1) has 3 bin [36.4,36.5) has 12 bin [36.5,36.6) has 16 bin [36.6,36.7) has 16 bin [36.7,36.8) has 8 bin [36.8,36.9) has 7 bin [36.9,37.0) has 2 bin [37.0,37.1) has 3 average z coordinate 2.0 for 22503393 element(s) point source id histogram with bin size 1.000000 bin 50 has 12196892 bin 51 has 10306501 average point source id 50.457997645066236 for 22503393 element(s)