lasinfo (210611) report for 'AHN4T/06HN2_02.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 2.5.3 (bbd4b1)' file creation day/year: 0/2023 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: 39859799 number of points by return: 34479745 3551085 1356660 405247 67062 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 586230 0 min x y z: 215980.000 586230.000 -2.142 max x y z: 217019.999 587519.999 39.046 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: 39859799 extended number of points by return: 34479745 3551085 1356660 405247 67062 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 -2142 39046 intensity 7 4952 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 -29 29 user_data 6 9 point_source_ID 19 1073 gps_time 268913328.342990 324223349.377581 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 26 255 B 29 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.77 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34479745 number of intermediate returns: 1841973 number of last returns: 34410400 number of single returns: 30872319 covered area in square units/kilounits: 1337116/1.34 point density: all returns 29.81 last only 25.73 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39859799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34479745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3551085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1356660 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 405247 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67062 instead zero. overview over extended number of returns of given pulse: 30872319 4433627 2862553 1355172 299435 34031 2662 0 0 0 0 0 0 0 0 histogram of classification of points: 7427566 unclassified (1) 27211225 ground (2) 4885144 building (6) 323388 water (9) 12476 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2853732 +---> 478964 of those are unclassified (1) +---> 2225834 of those are ground (2) +---> 127077 of those are building (6) +---> 15651 of those are water (9) +---> 6206 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 29 bin [-2.1,-2.0) has 1138 bin [-2.0,-1.9) has 3729 bin [-1.9,-1.8) has 2212 bin [-1.8,-1.7) has 2505 bin [-1.7,-1.6) has 4692 bin [-1.6,-1.5) has 3592 bin [-1.5,-1.4) has 7520 bin [-1.4,-1.3) has 13205 bin [-1.3,-1.2) has 18207 bin [-1.2,-1.1) has 59260 bin [-1.1,-1.0) has 48789 bin [-1.0,-0.9) has 153911 bin [-0.9,-0.8) has 119309 bin [-0.8,-0.7) has 113002 bin [-0.7,-0.6) has 124364 bin [-0.6,-0.5) has 194283 bin [-0.5,-0.4) has 469610 bin [-0.4,-0.3) has 405016 bin [-0.3,-0.2) has 298901 bin [-0.2,-0.1) has 374781 bin [-0.1,0.0) has 392110 bin [0.0,0.1) has 523436 bin [0.1,0.2) has 822451 bin [0.2,0.3) has 1421327 bin [0.3,0.4) has 2168984 bin [0.4,0.5) has 2907332 bin [0.5,0.6) has 3099801 bin [0.6,0.7) has 2936971 bin [0.7,0.8) has 2772283 bin [0.8,0.9) has 2324221 bin [0.9,1.0) has 1766569 bin [1.0,1.1) has 1379782 bin [1.1,1.2) has 987786 bin [1.2,1.3) has 722321 bin [1.3,1.4) has 598462 bin [1.4,1.5) has 492681 bin [1.5,1.6) has 417633 bin [1.6,1.7) has 322512 bin [1.7,1.8) has 247476 bin [1.8,1.9) has 194506 bin [1.9,2.0) has 154320 bin [2.0,2.1) has 138436 bin [2.1,2.2) has 122231 bin [2.2,2.3) has 112671 bin [2.3,2.4) has 108298 bin [2.4,2.5) has 103282 bin [2.5,2.6) has 103622 bin [2.6,2.7) has 105216 bin [2.7,2.8) has 112853 bin [2.8,2.9) has 122133 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[18.6,18.7) has 7915 bin [18.7,18.8) has 7679 bin [18.8,18.9) has 7502 bin [18.9,19.0) has 7303 bin [19.0,19.1) has 6979 bin [19.1,19.2) has 6701 bin [19.2,19.3) has 6400 bin [19.3,19.4) has 6215 bin [19.4,19.5) has 5821 bin [19.5,19.6) has 5505 bin [19.6,19.7) has 5494 bin [19.7,19.8) has 5310 bin [19.8,19.9) has 5045 bin [19.9,20.0) has 4788 bin [20.0,20.1) has 4629 bin [20.1,20.2) has 4615 bin [20.2,20.3) has 4364 bin [20.3,20.4) has 4312 bin [20.4,20.5) has 4036 bin [20.5,20.6) has 3867 bin [20.6,20.7) has 3743 bin [20.7,20.8) has 3573 bin [20.8,20.9) has 3306 bin [20.9,21.0) has 3117 bin [21.0,21.1) has 3068 bin [21.1,21.2) has 2846 bin [21.2,21.3) has 2803 bin [21.3,21.4) has 2779 bin [21.4,21.5) has 2630 bin [21.5,21.6) has 2495 bin [21.6,21.7) has 2418 bin [21.7,21.8) has 2398 bin [21.8,21.9) has 2131 bin [21.9,22.0) has 2033 bin [22.0,22.1) has 1778 bin [22.1,22.2) has 1725 bin [22.2,22.3) has 1623 bin [22.3,22.4) has 1504 bin [22.4,22.5) has 1383 bin [22.5,22.6) has 1325 bin 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[26.8,26.9) has 43 bin [26.9,27.0) has 50 bin [27.0,27.1) has 70 bin [27.1,27.2) has 63 bin [27.2,27.3) has 57 bin [27.3,27.4) has 56 bin [27.4,27.5) has 52 bin [27.5,27.6) has 56 bin [27.6,27.7) has 45 bin [27.7,27.8) has 37 bin [27.8,27.9) has 36 bin [27.9,28.0) has 38 bin [28.0,28.1) has 35 bin [28.1,28.2) has 26 bin [28.2,28.3) has 36 bin [28.3,28.4) has 24 bin [28.4,28.5) has 38 bin [28.5,28.6) has 14 bin [28.6,28.7) has 19 bin [28.7,28.8) has 9 bin [28.8,28.9) has 9 bin [28.9,29.0) has 8 bin [29.0,29.1) has 5 bin [29.1,29.2) has 7 bin [29.2,29.3) has 5 bin [29.3,29.4) has 1 bin [29.7,29.8) has 2 bin [30.0,30.1) has 1 bin [30.3,30.4) has 8 bin [30.4,30.5) has 1 bin [30.6,30.7) has 2 bin [30.9,31.0) has 1 bin [31.1,31.2) has 1 bin [31.3,31.4) has 1 bin [31.4,31.5) has 1 bin [31.5,31.6) has 2 bin [31.8,31.9) has 2 bin [31.9,32.0) has 1 bin [32.0,32.1) has 2 bin [32.2,32.3) has 2 bin [32.4,32.5) has 1 bin [32.5,32.6) has 3 bin [32.6,32.7) has 4 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [33.5,33.6) has 4 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.8,35.9) has 2 bin [35.9,36.0) has 4 bin [36.0,36.1) has 1 bin [36.3,36.4) has 2 bin [36.4,36.5) has 1 bin [38.5,38.6) has 5 bin [38.6,38.7) has 6 bin [38.7,38.8) has 2 bin [38.8,38.9) has 1 bin [39.0,39.1) has 3 average z coordinate 2.4 for 39859799 element(s) point source id histogram with bin size 1.000000 bin 19 has 1859988 bin 20 has 15833717 bin 21 has 2582347 bin 202 has 13855933 bin 1072 has 5653974 bin 1073 has 73840 average point source id 234.457587530734912 for 39859799 element(s)