lasinfo (210611) report for 'AHN4T/45DZ1_14.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: 338/2022 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: 28696454 number of points by return: 23459892 3870034 1129580 212395 24553 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 402480 0 min x y z: 152980.000 402480.000 4.666 max x y z: 154019.999 403769.999 46.419 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: 28696454 extended number of points by return: 23459892 3870034 1129580 212395 24553 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 4666 46419 intensity 56 5029 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 7 point_source_ID 57 59 gps_time 298022184.751901 298025617.254355 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 29 255 NIR 5 255 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 0.56 50.29 ('Amplitude') attribute1 -16.61 33.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23459892 number of intermediate returns: 1369927 number of last returns: 23438612 number of single returns: 19571977 covered area in square units/kilounits: 1339768/1.34 point density: all returns 21.42 last only 17.49 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28696454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23459892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3870034 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1129580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212395 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24553 instead zero. overview over extended number of returns of given pulse: 19571977 5492790 2754804 753085 114517 8578 703 0 0 0 0 0 0 0 0 histogram of classification of points: 7040652 unclassified (1) 19981830 ground (2) 1534865 building (6) 138101 water (9) 1006 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2293390 +---> 604874 of those are unclassified (1) +---> 1538173 of those are ground (2) +---> 145755 of those are building (6) +---> 4588 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 2 bin [4.7,4.8) has 3 bin [4.8,4.9) has 3 bin [4.9,5.0) has 75 bin [5.0,5.1) has 806 bin [5.1,5.2) has 5010 bin [5.2,5.3) has 4242 bin [5.3,5.4) has 5525 bin [5.4,5.5) has 10235 bin [5.5,5.6) has 14994 bin [5.6,5.7) has 36644 bin [5.7,5.8) has 69996 bin [5.8,5.9) has 115087 bin [5.9,6.0) has 194195 bin [6.0,6.1) has 301164 bin [6.1,6.2) has 490196 bin 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[41.5,41.6) has 872 bin [41.6,41.7) has 852 bin [41.7,41.8) has 832 bin [41.8,41.9) has 749 bin [41.9,42.0) has 737 bin [42.0,42.1) has 731 bin [42.1,42.2) has 636 bin [42.2,42.3) has 666 bin [42.3,42.4) has 585 bin [42.4,42.5) has 546 bin [42.5,42.6) has 495 bin [42.6,42.7) has 515 bin [42.7,42.8) has 423 bin [42.8,42.9) has 429 bin [42.9,43.0) has 389 bin [43.0,43.1) has 363 bin [43.1,43.2) has 361 bin [43.2,43.3) has 328 bin [43.3,43.4) has 281 bin [43.4,43.5) has 249 bin [43.5,43.6) has 233 bin [43.6,43.7) has 195 bin [43.7,43.8) has 201 bin [43.8,43.9) has 171 bin [43.9,44.0) has 153 bin [44.0,44.1) has 148 bin [44.1,44.2) has 106 bin [44.2,44.3) has 110 bin [44.3,44.4) has 76 bin [44.4,44.5) has 87 bin [44.5,44.6) has 74 bin [44.6,44.7) has 62 bin [44.7,44.8) has 57 bin [44.8,44.9) has 66 bin [44.9,45.0) has 39 bin [45.0,45.1) has 43 bin [45.1,45.2) has 32 bin [45.2,45.3) has 20 bin [45.3,45.4) has 28 bin [45.4,45.5) has 21 bin [45.5,45.6) has 10 bin [45.6,45.7) has 11 bin [45.7,45.8) has 9 bin [45.8,45.9) has 3 bin [45.9,46.0) has 1 bin [46.0,46.1) has 3 bin [46.1,46.2) has 1 bin [46.4,46.5) has 1 average z coordinate 9.1 for 28696454 element(s) point source id histogram with bin size 1.000000 bin 57 has 4054703 bin 58 has 22959448 bin 59 has 1682303 average point source id 57.917327764608132 for 28696454 element(s)