lasinfo (210611) report for 'AHN4T/69BZ1_05.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: 340/2022 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: 32633466 number of points by return: 28481117 3043369 902820 183957 22203 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 317480 0 min x y z: 183980.000 317480.000 115.529 max x y z: 185019.999 318769.999 162.190 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: 32633466 extended number of points by return: 28481117 3043369 902820 183957 22203 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 115529 162190 intensity 48 4138 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 144 146 gps_time 292339794.221357 297674600.132376 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 37 255 B 24 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 41.38 ('Amplitude') attribute1 -16.95 24.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28481117 number of intermediate returns: 1110318 number of last returns: 28470519 number of single returns: 25428488 covered area in square units/kilounits: 1339728/1.34 point density: all returns 24.36 last only 21.25 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32633466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28481117 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3043369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 902820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 183957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22203 instead zero. overview over extended number of returns of given pulse: 25428488 4288292 2157882 647676 102277 8286 565 0 0 0 0 0 0 0 0 histogram of classification of points: 4615647 unclassified (1) 27506558 ground (2) 507587 building (6) 3674 water (9) +-> flagged as extended overlap: 1989706 +---> 174393 of those are unclassified (1) +---> 1740338 of those are ground (2) +---> 74975 of those are building (6) z coordinate histogram with bin size 0.100000 bin [115.5,115.6) has 99 bin [115.6,115.7) has 2912 bin [115.7,115.8) has 3948 bin [115.8,115.9) has 3937 bin [115.9,116.0) has 3989 bin [116.0,116.1) has 5058 bin [116.1,116.2) has 3336 bin [116.2,116.3) has 3012 bin [116.3,116.4) has 3005 bin [116.4,116.5) has 3542 bin [116.5,116.6) has 5243 bin [116.6,116.7) has 6174 bin [116.7,116.8) has 5718 bin [116.8,116.9) has 6743 bin [116.9,117.0) has 7584 bin [117.0,117.1) has 7335 bin [117.1,117.2) has 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bin [156.1,156.2) has 129 bin [156.2,156.3) has 118 bin [156.3,156.4) has 129 bin [156.4,156.5) has 140 bin [156.5,156.6) has 104 bin [156.6,156.7) has 110 bin [156.7,156.8) has 98 bin [156.8,156.9) has 99 bin [156.9,157.0) has 77 bin [157.0,157.1) has 90 bin [157.1,157.2) has 89 bin [157.2,157.3) has 70 bin [157.3,157.4) has 55 bin [157.4,157.5) has 75 bin [157.5,157.6) has 59 bin [157.6,157.7) has 37 bin [157.7,157.8) has 48 bin [157.8,157.9) has 31 bin [157.9,158.0) has 36 bin [158.0,158.1) has 15 bin [158.1,158.2) has 21 bin [158.2,158.3) has 19 bin [158.3,158.4) has 24 bin [158.4,158.5) has 18 bin [158.5,158.6) has 13 bin [158.6,158.7) has 14 bin [158.7,158.8) has 18 bin [158.8,158.9) has 12 bin [158.9,159.0) has 12 bin [159.0,159.1) has 10 bin [159.1,159.2) has 9 bin [159.2,159.3) has 6 bin [159.3,159.4) has 5 bin [159.4,159.5) has 4 bin [159.5,159.6) has 5 bin [159.6,159.7) has 16 bin [159.7,159.8) has 13 bin [159.8,159.9) has 9 bin [159.9,160.0) has 8 bin [160.0,160.1) has 8 bin [160.1,160.2) has 9 bin [160.2,160.3) has 6 bin [160.3,160.4) has 13 bin [160.4,160.5) has 17 bin [160.5,160.6) has 11 bin [160.6,160.7) has 11 bin [160.7,160.8) has 9 bin [160.8,160.9) has 10 bin [160.9,161.0) has 6 bin [161.0,161.1) has 4 bin [161.1,161.2) has 3 bin [161.2,161.3) has 14 bin [161.3,161.4) has 2 bin [161.4,161.5) has 6 bin [161.5,161.6) has 6 bin [161.6,161.7) has 4 bin [161.7,161.8) has 7 bin [161.8,161.9) has 9 bin [161.9,162.0) has 7 bin [162.0,162.1) has 3 bin [162.1,162.2) has 1 average z coordinate 135.8 for 32633466 element(s) point source id histogram with bin size 1.000000 bin 144 has 2477 bin 145 has 18415478 bin 146 has 14215511 average point source id 145.435535532756461 for 32633466 element(s)