lasinfo (210611) report for 'AHN4T/40FN1_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: 28158113 number of points by return: 22361285 3683788 1574865 450245 78902 scale factor x y z: 0.001 0.001 0.001 offset x y z: 212980 446230 0 min x y z: 212980.000 446230.000 8.814 max x y z: 214019.999 447519.999 52.283 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: 28158113 extended number of points by return: 22361285 3683788 1574865 450245 78902 8385 643 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 8814 52283 intensity 39 4527 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -18 29 user_data 6 7 point_source_ID 141 142 gps_time 330433372.177483 330435498.923435 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 46 255 B 35 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 28.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22361285 number of intermediate returns: 2116577 number of last returns: 22338325 number of single returns: 18658074 covered area in square units/kilounits: 1339728/1.34 point density: all returns 21.02 last only 16.67 (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 28158113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22361285 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3683788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1574865 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 450245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78902 instead zero. overview over extended number of returns of given pulse: 18658074 4230258 3377450 1487964 353291 46739 4337 0 0 0 0 0 0 0 0 histogram of classification of points: 6759276 unclassified (1) 20413592 ground (2) 949025 building (6) 30688 water (9) 2641 wire conductor (14) 2891 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1887123 +---> 251505 of those are unclassified (1) +---> 1556046 of those are ground (2) +---> 77516 of those are building (6) +---> 556 of those are water (9) +---> 1500 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [8.8,8.9) has 152 bin [8.9,9.0) has 22085 bin [9.0,9.1) has 37070 bin [9.1,9.2) has 34018 bin [9.2,9.3) has 28739 bin [9.3,9.4) has 39501 bin [9.4,9.5) has 74942 bin [9.5,9.6) has 170421 bin [9.6,9.7) has 263028 bin [9.7,9.8) has 372797 bin [9.8,9.9) has 459667 bin [9.9,10.0) has 812681 bin 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bin [40.7,40.8) has 1062 bin [40.8,40.9) has 965 bin [40.9,41.0) has 930 bin [41.0,41.1) has 806 bin [41.1,41.2) has 749 bin [41.2,41.3) has 752 bin [41.3,41.4) has 663 bin [41.4,41.5) has 575 bin [41.5,41.6) has 543 bin [41.6,41.7) has 498 bin [41.7,41.8) has 474 bin [41.8,41.9) has 515 bin [41.9,42.0) has 468 bin [42.0,42.1) has 514 bin [42.1,42.2) has 494 bin [42.2,42.3) has 473 bin [42.3,42.4) has 432 bin [42.4,42.5) has 400 bin [42.5,42.6) has 404 bin [42.6,42.7) has 387 bin [42.7,42.8) has 350 bin [42.8,42.9) has 365 bin [42.9,43.0) has 319 bin [43.0,43.1) has 322 bin [43.1,43.2) has 329 bin [43.2,43.3) has 300 bin [43.3,43.4) has 282 bin [43.4,43.5) has 314 bin [43.5,43.6) has 293 bin [43.6,43.7) has 292 bin [43.7,43.8) has 288 bin [43.8,43.9) has 276 bin [43.9,44.0) has 267 bin [44.0,44.1) has 249 bin [44.1,44.2) has 235 bin [44.2,44.3) has 189 bin [44.3,44.4) has 163 bin [44.4,44.5) has 159 bin [44.5,44.6) has 147 bin [44.6,44.7) has 118 bin [44.7,44.8) has 105 bin [44.8,44.9) has 96 bin [44.9,45.0) has 55 bin [45.0,45.1) has 66 bin [45.1,45.2) has 54 bin [45.2,45.3) has 40 bin [45.3,45.4) has 44 bin [45.4,45.5) has 43 bin [45.5,45.6) has 27 bin [45.6,45.7) has 27 bin [45.7,45.8) has 24 bin [45.8,45.9) has 30 bin [45.9,46.0) has 23 bin [46.0,46.1) has 19 bin [46.1,46.2) has 11 bin [46.2,46.3) has 8 bin [46.3,46.4) has 43 bin [46.4,46.5) has 47 bin [46.5,46.6) has 11 bin [46.7,46.8) has 3 bin [46.8,46.9) has 1 bin [46.9,47.0) has 1 bin [47.0,47.1) has 3 bin [47.1,47.2) has 4 bin [47.2,47.3) has 1 bin [47.5,47.6) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 2 bin [48.2,48.3) has 1 bin [49.1,49.2) has 1 bin [49.2,49.3) has 1 bin [49.4,49.5) has 6 bin [49.5,49.6) has 46 bin [49.6,49.7) has 85 bin [49.7,49.8) has 27 bin [49.8,49.9) has 7 bin [49.9,50.0) has 1 bin [50.0,50.1) has 5 bin [50.1,50.2) has 5 bin [50.2,50.3) has 2 bin [50.3,50.4) has 1 bin [50.4,50.5) has 3 bin [50.5,50.6) has 6 bin [50.6,50.7) has 3 bin [50.7,50.8) has 3 bin [50.8,50.9) has 1 bin [50.9,51.0) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.3,51.4) has 1 bin [51.4,51.5) has 1 bin [51.5,51.6) has 6 bin [51.6,51.7) has 9 bin [51.7,51.8) has 1 bin [51.8,51.9) has 1 bin [52.2,52.3) has 1 average z coordinate 14.2 for 28158113 element(s) point source id histogram with bin size 1.000000 bin 141 has 25122737 bin 142 has 3035376 average point source id 141.107797564417751 for 28158113 element(s)