lasinfo (210611) report for 'AHN4T/41AZ1_08.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: 23/2023 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: 44661539 number of points by return: 26949227 11684502 4703286 1147774 176488 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 441230 0 min x y z: 221980.000 441230.000 14.571 max x y z: 223019.999 442519.999 60.360 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: 44661539 extended number of points by return: 26949227 11684502 4703286 1147774 176488 254 8 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' 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 14571 60360 intensity 44 4584 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 -29 29 user_data 6 7 point_source_ID 148 211 gps_time 324039882.888274 330437083.793629 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 39 255 B 33 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 28.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26949227 number of intermediate returns: 6033793 number of last returns: 26971597 number of single returns: 15293078 covered area in square units/kilounits: 1330464/1.33 point density: all returns 33.57 last only 20.27 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44661539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26949227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11684502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4703286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1147774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 176488 instead zero. overview over extended number of returns of given pulse: 15293078 13956827 10650619 3879477 792461 82543 6534 0 0 0 0 0 0 0 0 histogram of classification of points: 21481299 unclassified (1) 23009334 ground (2) 128594 building (6) 39994 water (9) 2318 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3119155 +---> 1494439 of those are unclassified (1) +---> 1609845 of those are ground (2) +---> 6445 of those are building (6) +---> 7248 of those are water (9) +---> 1178 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 10 bin [14.6,14.7) has 333 bin [14.7,14.8) has 354 bin [14.8,14.9) has 331 bin [14.9,15.0) has 3054 bin [15.0,15.1) has 20248 bin [15.1,15.2) has 21534 bin [15.2,15.3) has 28699 bin [15.3,15.4) has 37242 bin [15.4,15.5) has 63550 bin [15.5,15.6) has 103404 bin [15.6,15.7) has 176209 bin 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[46.1,46.2) has 19241 bin [46.2,46.3) has 18382 bin [46.3,46.4) has 17206 bin [46.4,46.5) has 16892 bin [46.5,46.6) has 16330 bin [46.6,46.7) has 15630 bin [46.7,46.8) has 15112 bin [46.8,46.9) has 14419 bin [46.9,47.0) has 13920 bin [47.0,47.1) has 13661 bin [47.1,47.2) has 13135 bin [47.2,47.3) has 12853 bin [47.3,47.4) has 12164 bin [47.4,47.5) has 11926 bin [47.5,47.6) has 11300 bin [47.6,47.7) has 10691 bin [47.7,47.8) has 10488 bin [47.8,47.9) has 10145 bin [47.9,48.0) has 9598 bin [48.0,48.1) has 9134 bin [48.1,48.2) has 8468 bin [48.2,48.3) has 8320 bin [48.3,48.4) has 7892 bin [48.4,48.5) has 7717 bin [48.5,48.6) has 7503 bin [48.6,48.7) has 7277 bin [48.7,48.8) has 7052 bin [48.8,48.9) has 6763 bin [48.9,49.0) has 6442 bin [49.0,49.1) has 6083 bin [49.1,49.2) has 6010 bin [49.2,49.3) has 5686 bin [49.3,49.4) has 5317 bin [49.4,49.5) has 5008 bin [49.5,49.6) has 4911 bin [49.6,49.7) has 4671 bin [49.7,49.8) has 4525 bin [49.8,49.9) has 4120 bin [49.9,50.0) has 3865 bin 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[54.0,54.1) has 840 bin [54.1,54.2) has 792 bin [54.2,54.3) has 741 bin [54.3,54.4) has 694 bin [54.4,54.5) has 690 bin [54.5,54.6) has 664 bin [54.6,54.7) has 662 bin [54.7,54.8) has 612 bin [54.8,54.9) has 542 bin [54.9,55.0) has 457 bin [55.0,55.1) has 409 bin [55.1,55.2) has 410 bin [55.2,55.3) has 361 bin [55.3,55.4) has 345 bin [55.4,55.5) has 332 bin [55.5,55.6) has 301 bin [55.6,55.7) has 277 bin [55.7,55.8) has 261 bin [55.8,55.9) has 246 bin [55.9,56.0) has 236 bin [56.0,56.1) has 203 bin [56.1,56.2) has 213 bin [56.2,56.3) has 181 bin [56.3,56.4) has 157 bin [56.4,56.5) has 169 bin [56.5,56.6) has 162 bin [56.6,56.7) has 133 bin [56.7,56.8) has 110 bin [56.8,56.9) has 92 bin [56.9,57.0) has 118 bin [57.0,57.1) has 96 bin [57.1,57.2) has 88 bin [57.2,57.3) has 68 bin [57.3,57.4) has 78 bin [57.4,57.5) has 91 bin [57.5,57.6) has 54 bin [57.6,57.7) has 50 bin [57.7,57.8) has 41 bin [57.8,57.9) has 36 bin [57.9,58.0) has 39 bin [58.0,58.1) has 36 bin [58.1,58.2) has 26 bin [58.2,58.3) has 18 bin [58.3,58.4) has 23 bin [58.4,58.5) has 17 bin [58.5,58.6) has 15 bin [58.6,58.7) has 14 bin [58.7,58.8) has 12 bin [58.8,58.9) has 12 bin [58.9,59.0) has 10 bin [59.0,59.1) has 7 bin [59.1,59.2) has 4 bin [59.2,59.3) has 13 bin [59.3,59.4) has 8 bin [59.4,59.5) has 5 bin [59.5,59.6) has 7 bin [59.6,59.7) has 7 bin [59.7,59.8) has 4 bin [59.8,59.9) has 1 bin [59.9,60.0) has 2 bin [60.3,60.4) has 1 average z coordinate 24.0 for 44661539 element(s) point source id histogram with bin size 1.000000 bin 148 has 20000742 bin 149 has 19513968 bin 211 has 5146829 average point source id 155.69709693613558 for 44661539 element(s)