lasinfo (210611) report for 'AHN4T/17EZ2_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: 335/2022 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: 36402299 number of points by return: 25600323 7379015 2750981 593291 72713 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 538730 0 min x y z: 244980.000 538730.000 16.582 max x y z: 246019.999 540019.999 57.965 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: 36402299 extended number of points by return: 25600323 7379015 2750981 593291 72713 5691 285 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 16582 57965 intensity 46 3733 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707426.594846 330510399.848784 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 22 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 22.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25600323 number of intermediate returns: 3423439 number of last returns: 25587496 number of single returns: 18208959 covered area in square units/kilounits: 1332216/1.33 point density: all returns 27.32 last only 19.21 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36402299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25600323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7379015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2750981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 593291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 72713 instead zero. overview over extended number of returns of given pulse: 18208959 9264888 6478763 2080892 334440 32416 1941 0 0 0 0 0 0 0 0 histogram of classification of points: 14027409 unclassified (1) 22211893 ground (2) 135577 building (6) 9567 water (9) 17853 wire conductor (14) +-> flagged as extended overlap: 2986274 +---> 1238264 of those are unclassified (1) +---> 1719055 of those are ground (2) +---> 27389 of those are building (6) +---> 889 of those are water (9) +---> 677 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [16.5,16.6) has 5 bin [16.6,16.7) has 272 bin [16.7,16.8) has 7898 bin [16.8,16.9) has 13879 bin [16.9,17.0) has 34737 bin [17.0,17.1) has 114705 bin [17.1,17.2) has 111722 bin [17.2,17.3) has 85643 bin [17.3,17.4) has 127504 bin [17.4,17.5) has 188130 bin [17.5,17.6) has 374947 bin [17.6,17.7) has 683573 bin [17.7,17.8) has 971127 bin 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[52.4,52.5) has 651 bin [52.5,52.6) has 664 bin [52.6,52.7) has 597 bin [52.7,52.8) has 580 bin [52.8,52.9) has 534 bin [52.9,53.0) has 463 bin [53.0,53.1) has 449 bin [53.1,53.2) has 433 bin [53.2,53.3) has 375 bin [53.3,53.4) has 369 bin [53.4,53.5) has 323 bin [53.5,53.6) has 283 bin [53.6,53.7) has 240 bin [53.7,53.8) has 248 bin [53.8,53.9) has 223 bin [53.9,54.0) has 210 bin [54.0,54.1) has 219 bin [54.1,54.2) has 187 bin [54.2,54.3) has 184 bin [54.3,54.4) has 160 bin [54.4,54.5) has 145 bin [54.5,54.6) has 106 bin [54.6,54.7) has 123 bin [54.7,54.8) has 82 bin [54.8,54.9) has 103 bin [54.9,55.0) has 78 bin [55.0,55.1) has 71 bin [55.1,55.2) has 61 bin [55.2,55.3) has 60 bin [55.3,55.4) has 55 bin [55.4,55.5) has 62 bin [55.5,55.6) has 48 bin [55.6,55.7) has 31 bin [55.7,55.8) has 29 bin [55.8,55.9) has 31 bin [55.9,56.0) has 30 bin [56.0,56.1) has 28 bin [56.1,56.2) has 25 bin [56.2,56.3) has 14 bin [56.3,56.4) has 20 bin [56.4,56.5) has 23 bin [56.5,56.6) has 19 bin [56.6,56.7) has 9 bin [56.7,56.8) has 8 bin [56.8,56.9) has 8 bin [56.9,57.0) has 3 bin [57.0,57.1) has 4 bin [57.1,57.2) has 8 bin [57.2,57.3) has 6 bin [57.3,57.4) has 3 bin [57.4,57.5) has 2 bin [57.5,57.6) has 2 bin [57.6,57.7) has 1 bin [57.9,58.0) has 2 average z coordinate 24.1 for 36402299 element(s) point source id histogram with bin size 1.000000 bin 58 has 2530441 bin 59 has 28947576 bin 60 has 4924282 average point source id 59.065760709234326 for 36402299 element(s)