lasinfo (210611) report for 'AHN4T/51GZ2_23.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: 339/2022 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: 29466966 number of points by return: 24580454 3359358 1221284 271110 34760 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 374980 0 min x y z: 166980.000 374980.000 20.045 max x y z: 168019.999 376269.999 60.067 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: 29466966 extended number of points by return: 24580454 3359358 1221284 271110 34760 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 20045 60067 intensity 56 4534 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 -30 29 user_data 6 7 point_source_ID 80 82 gps_time 296123872.995090 296126482.906579 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 26 255 B 11 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 45.34 ('Amplitude') attribute1 -16.49 28.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24580454 number of intermediate returns: 1531325 number of last returns: 24568213 number of single returns: 21213026 covered area in square units/kilounits: 1340080/1.34 point density: all returns 21.99 last only 18.33 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29466966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24580454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3359358 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1221284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 271110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34760 instead zero. overview over extended number of returns of given pulse: 21213026 4280591 2852062 946967 160369 13228 723 0 0 0 0 0 0 0 0 histogram of classification of points: 5989742 unclassified (1) 22676125 ground (2) 760637 building (6) 40335 water (9) 16 wire conductor (14) 111 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2168584 +---> 419788 of those are unclassified (1) +---> 1639286 of those are ground (2) +---> 108576 of those are building (6) +---> 822 of those are water (9) +---> 1 of those are wire conductor (14) +---> 111 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [20.0,20.1) has 5 bin [20.1,20.2) has 117 bin [20.2,20.3) has 722 bin [20.3,20.4) has 1039 bin [20.4,20.5) has 2117 bin [20.5,20.6) has 4851 bin [20.6,20.7) has 8769 bin [20.7,20.8) has 14311 bin [20.8,20.9) has 35006 bin [20.9,21.0) has 66006 bin [21.0,21.1) has 108556 bin [21.1,21.2) has 173405 bin [21.2,21.3) has 258752 bin [21.3,21.4) has 379812 bin [21.4,21.5) has 472688 bin [21.5,21.6) has 539549 bin [21.6,21.7) has 531532 bin [21.7,21.8) has 410222 bin [21.8,21.9) has 395484 bin [21.9,22.0) has 428890 bin [22.0,22.1) has 487649 bin [22.1,22.2) has 581687 bin [22.2,22.3) has 667612 bin [22.3,22.4) has 706547 bin [22.4,22.5) has 706626 bin [22.5,22.6) has 623921 bin [22.6,22.7) has 638561 bin [22.7,22.8) has 829879 bin [22.8,22.9) has 1195667 bin [22.9,23.0) has 1288477 bin [23.0,23.1) has 1663310 bin [23.1,23.2) has 1266800 bin [23.2,23.3) has 1151930 bin [23.3,23.4) has 958393 bin [23.4,23.5) has 872257 bin [23.5,23.6) has 755503 bin [23.6,23.7) has 692021 bin [23.7,23.8) has 645560 bin [23.8,23.9) has 586861 bin [23.9,24.0) has 528736 bin [24.0,24.1) has 422444 bin [24.1,24.2) has 320703 bin [24.2,24.3) has 304662 bin [24.3,24.4) has 334092 bin [24.4,24.5) has 347603 bin [24.5,24.6) has 289514 bin [24.6,24.7) has 255169 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[52.1,52.2) has 74 bin [52.2,52.3) has 80 bin [52.3,52.4) has 49 bin [52.4,52.5) has 63 bin [52.5,52.6) has 45 bin [52.6,52.7) has 46 bin [52.7,52.8) has 59 bin [52.8,52.9) has 130 bin [52.9,53.0) has 83 bin [53.0,53.1) has 55 bin [53.1,53.2) has 27 bin [53.2,53.3) has 35 bin [53.3,53.4) has 27 bin [53.4,53.5) has 23 bin [53.5,53.6) has 35 bin [53.6,53.7) has 34 bin [53.7,53.8) has 32 bin [53.8,53.9) has 31 bin [53.9,54.0) has 35 bin [54.0,54.1) has 27 bin [54.1,54.2) has 20 bin [54.2,54.3) has 49 bin [54.3,54.4) has 147 bin [54.4,54.5) has 124 bin [54.5,54.6) has 60 bin [54.6,54.7) has 27 bin [54.7,54.8) has 18 bin [54.8,54.9) has 20 bin [54.9,55.0) has 19 bin [55.0,55.1) has 11 bin [55.1,55.2) has 10 bin [55.2,55.3) has 11 bin [55.3,55.4) has 45 bin [55.4,55.5) has 140 bin [55.5,55.6) has 53 bin [55.6,55.7) has 16 bin [55.7,55.8) has 8 bin [55.8,55.9) has 5 bin [55.9,56.0) has 8 bin [56.0,56.1) has 7 bin [56.1,56.2) has 10 bin [56.2,56.3) has 10 bin [56.3,56.4) has 9 bin [56.4,56.5) has 13 bin [56.5,56.6) has 11 bin [56.6,56.7) has 9 bin [56.7,56.8) has 5 bin [56.8,56.9) has 7 bin [56.9,57.0) has 8 bin [57.0,57.1) has 1 bin [57.1,57.2) has 4 bin [57.3,57.4) has 1 bin [57.4,57.5) has 3 bin [57.5,57.6) has 3 bin [57.6,57.7) has 13 bin [57.7,57.8) has 4 bin [57.8,57.9) has 2 bin [58.1,58.2) has 2 bin [58.2,58.3) has 2 bin [58.3,58.4) has 3 bin [58.4,58.5) has 3 bin [58.5,58.6) has 3 bin [58.6,58.7) has 5 bin [58.8,58.9) has 2 bin [58.9,59.0) has 4 bin [59.0,59.1) has 2 bin [59.4,59.5) has 3 bin [59.5,59.6) has 3 bin [60.0,60.1) has 2 average z coordinate 24.8 for 29466966 element(s) point source id histogram with bin size 1.000000 bin 80 has 1069633 bin 81 has 24014688 bin 82 has 4382645 average point source id 81.112431391816855 for 29466966 element(s)