lasinfo (210611) report for 'AHN4T/52BZ2_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: 34144001 number of points by return: 24754613 7043848 2033305 289277 22958 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 387480 0 min x y z: 196980.000 387480.000 23.363 max x y z: 198019.999 388769.999 62.189 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: 34144001 extended number of points by return: 24754613 7043848 2033305 289277 22958 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 23363 62189 intensity 0 5096 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 -30 29 user_data 6 7 point_source_ID 95 97 gps_time 297857084.780436 297859518.814821 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 30 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -16.98 33.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24754613 number of intermediate returns: 2343354 number of last returns: 24742985 number of single returns: 17696951 covered area in square units/kilounits: 1341048/1.34 point density: all returns 25.46 last only 18.45 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34144001 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24754613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7043848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2033305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22958 instead zero. overview over extended number of returns of given pulse: 17696951 10030012 5235051 1066799 109297 5576 315 0 0 0 0 0 0 0 0 histogram of classification of points: 11801422 unclassified (1) 22147523 ground (2) 174384 building (6) 20672 water (9) +-> flagged as extended overlap: 2413820 +---> 704426 of those are unclassified (1) +---> 1708239 of those are ground (2) +---> 1155 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.3,23.4) has 9 bin [23.4,23.5) has 559 bin [23.5,23.6) has 4054 bin [23.6,23.7) has 4801 bin [23.7,23.8) has 5765 bin [23.8,23.9) has 7043 bin [23.9,24.0) has 12292 bin [24.0,24.1) has 18032 bin [24.1,24.2) has 37721 bin [24.2,24.3) has 94560 bin [24.3,24.4) has 133997 bin [24.4,24.5) has 182590 bin [24.5,24.6) has 189254 bin [24.6,24.7) has 352358 bin [24.7,24.8) has 392022 bin [24.8,24.9) has 395636 bin [24.9,25.0) has 353410 bin 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1088 bin [55.8,55.9) has 1011 bin [55.9,56.0) has 964 bin [56.0,56.1) has 945 bin [56.1,56.2) has 894 bin [56.2,56.3) has 848 bin [56.3,56.4) has 831 bin [56.4,56.5) has 790 bin [56.5,56.6) has 703 bin [56.6,56.7) has 700 bin [56.7,56.8) has 760 bin [56.8,56.9) has 697 bin [56.9,57.0) has 622 bin [57.0,57.1) has 560 bin [57.1,57.2) has 493 bin [57.2,57.3) has 518 bin [57.3,57.4) has 452 bin [57.4,57.5) has 408 bin [57.5,57.6) has 404 bin [57.6,57.7) has 414 bin [57.7,57.8) has 341 bin [57.8,57.9) has 357 bin [57.9,58.0) has 277 bin [58.0,58.1) has 267 bin [58.1,58.2) has 265 bin [58.2,58.3) has 281 bin [58.3,58.4) has 216 bin [58.4,58.5) has 205 bin [58.5,58.6) has 179 bin [58.6,58.7) has 143 bin [58.7,58.8) has 155 bin [58.8,58.9) has 141 bin [58.9,59.0) has 162 bin [59.0,59.1) has 137 bin [59.1,59.2) has 151 bin [59.2,59.3) has 108 bin [59.3,59.4) has 110 bin [59.4,59.5) has 66 bin [59.5,59.6) has 71 bin [59.6,59.7) has 58 bin [59.7,59.8) has 65 bin [59.8,59.9) has 51 bin [59.9,60.0) has 43 bin [60.0,60.1) has 45 bin [60.1,60.2) has 39 bin [60.2,60.3) has 46 bin [60.3,60.4) has 36 bin [60.4,60.5) has 23 bin [60.5,60.6) has 26 bin [60.6,60.7) has 22 bin [60.7,60.8) has 23 bin [60.8,60.9) has 12 bin [60.9,61.0) has 21 bin [61.0,61.1) has 9 bin [61.1,61.2) has 10 bin [61.2,61.3) has 3 bin [61.3,61.4) has 5 bin [61.4,61.5) has 2 bin [61.5,61.6) has 1 bin [61.9,62.0) has 2 bin [62.0,62.1) has 3 bin [62.1,62.2) has 2 average z coordinate 30.7 for 34144001 element(s) point source id histogram with bin size 1.000000 bin 95 has 7076646 bin 96 has 26445302 bin 97 has 622053 average point source id 95.810959676342563 for 34144001 element(s)