lasinfo (210611) report for 'AHN4T/41BN2_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: 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: 29739877 number of points by return: 24156733 3716274 1430596 374979 61295 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 444980 0 min x y z: 234980.000 444980.000 17.239 max x y z: 236019.999 446269.999 71.359 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: 29739877 extended number of points by return: 24156733 3716274 1430596 374979 61295 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 17239 71359 intensity 56 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 12 user_data 6 7 point_source_ID 159 160 gps_time 324126966.417735 324127649.677666 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 46 255 B 31 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 32.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24156733 number of intermediate returns: 1874466 number of last returns: 24116756 number of single returns: 20408078 covered area in square units/kilounits: 1338688/1.34 point density: all returns 22.22 last only 18.02 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29739877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24156733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3716274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1430596 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 374979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61295 instead zero. overview over extended number of returns of given pulse: 20408078 4601093 3168944 1255013 275740 29089 1920 0 0 0 0 0 0 0 0 histogram of classification of points: 7123379 unclassified (1) 20497697 ground (2) 2053798 building (6) 64768 water (9) 235 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2034738 +---> 394127 of those are unclassified (1) +---> 1408938 of those are ground (2) +---> 231575 of those are building (6) +---> 98 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.2,17.3) has 9 bin [17.3,17.4) has 309 bin [17.4,17.5) has 159 bin [17.5,17.6) has 21 bin [17.6,17.7) has 68 bin [17.7,17.8) has 341 bin [17.8,17.9) has 1384 bin [17.9,18.0) has 2792 bin [18.0,18.1) has 3946 bin [18.1,18.2) has 4406 bin [18.2,18.3) has 9627 bin [18.3,18.4) has 16307 bin [18.4,18.5) has 31502 bin [18.5,18.6) has 36524 bin [18.6,18.7) has 48453 bin 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has 1700 bin [45.7,45.8) has 1507 bin [45.8,45.9) has 1447 bin [45.9,46.0) has 1373 bin [46.0,46.1) has 1245 bin [46.1,46.2) has 1206 bin [46.2,46.3) has 1133 bin [46.3,46.4) has 1022 bin [46.4,46.5) has 938 bin [46.5,46.6) has 906 bin [46.6,46.7) has 838 bin [46.7,46.8) has 782 bin [46.8,46.9) has 707 bin [46.9,47.0) has 668 bin [47.0,47.1) has 601 bin [47.1,47.2) has 586 bin [47.2,47.3) has 524 bin [47.3,47.4) has 455 bin [47.4,47.5) has 413 bin [47.5,47.6) has 396 bin [47.6,47.7) has 354 bin [47.7,47.8) has 301 bin [47.8,47.9) has 288 bin [47.9,48.0) has 277 bin [48.0,48.1) has 219 bin [48.1,48.2) has 187 bin [48.2,48.3) has 145 bin [48.3,48.4) has 118 bin [48.4,48.5) has 108 bin [48.5,48.6) has 95 bin [48.6,48.7) has 73 bin [48.7,48.8) has 57 bin [48.8,48.9) has 55 bin [48.9,49.0) has 48 bin [49.0,49.1) has 31 bin [49.1,49.2) has 32 bin [49.2,49.3) has 29 bin [49.3,49.4) has 37 bin [49.4,49.5) has 52 bin [49.5,49.6) has 69 bin [49.6,49.7) has 57 bin [49.7,49.8) has 21 bin [49.8,49.9) has 13 bin [49.9,50.0) has 8 bin [50.0,50.1) has 13 bin [50.1,50.2) has 11 bin [50.2,50.3) has 18 bin [50.3,50.4) has 18 bin [50.4,50.5) has 25 bin [50.5,50.6) has 25 bin [50.6,50.7) has 13 bin [50.7,50.8) has 20 bin [50.8,50.9) has 15 bin [50.9,51.0) has 23 bin [51.0,51.1) has 22 bin [51.1,51.2) has 17 bin [51.2,51.3) has 21 bin [51.3,51.4) has 16 bin [51.4,51.5) has 8 bin [51.5,51.6) has 16 bin [51.6,51.7) has 6 bin [51.7,51.8) has 17 bin [51.8,51.9) has 19 bin [51.9,52.0) has 24 bin [52.0,52.1) has 19 bin [52.1,52.2) has 15 bin [52.2,52.3) has 9 bin [52.3,52.4) has 8 bin [52.4,52.5) has 9 bin [52.5,52.6) has 15 bin [52.6,52.7) has 11 bin [52.7,52.8) has 14 bin [52.8,52.9) has 15 bin [52.9,53.0) has 19 bin [53.0,53.1) has 28 bin [53.1,53.2) has 24 bin [53.2,53.3) has 11 bin [53.3,53.4) has 4 bin [53.4,53.5) has 2 bin [53.5,53.6) has 3 bin [53.6,53.7) has 2 bin [53.7,53.8) has 3 bin [53.8,53.9) has 3 bin [53.9,54.0) has 3 bin [54.0,54.1) has 2 bin [54.1,54.2) has 2 bin [54.2,54.3) has 2 bin [54.3,54.4) has 5 bin [54.4,54.5) has 6 bin [54.5,54.6) has 8 bin [54.6,54.7) has 4 bin [54.7,54.8) has 11 bin [54.8,54.9) has 1 bin [54.9,55.0) has 6 bin [55.0,55.1) has 1 bin [55.1,55.2) has 3 bin [55.2,55.3) has 4 bin [55.3,55.4) has 1 bin [55.4,55.5) has 3 bin [55.6,55.7) has 3 bin [55.7,55.8) has 1 bin [55.8,55.9) has 2 bin [55.9,56.0) has 1 bin [56.1,56.2) has 3 bin [56.2,56.3) has 2 bin [56.3,56.4) has 2 bin [56.4,56.5) has 3 bin [56.5,56.6) has 1 bin [56.6,56.7) has 1 bin [56.7,56.8) has 4 bin [57.0,57.1) has 2 bin [57.1,57.2) has 1 bin [57.2,57.3) has 4 bin [57.3,57.4) has 1 bin [57.4,57.5) has 1 bin [57.6,57.7) has 2 bin [57.7,57.8) has 1 bin [57.8,57.9) has 2 bin [57.9,58.0) has 1 bin [58.0,58.1) has 1 bin [58.4,58.5) has 4 bin [58.7,58.8) has 1 bin [58.8,58.9) has 1 bin [58.9,59.0) has 2 bin [59.0,59.1) has 1 bin [59.1,59.2) has 1 bin [59.2,59.3) has 1 bin [59.4,59.5) has 1 bin [59.5,59.6) has 1 bin [59.6,59.7) has 1 bin [59.7,59.8) has 3 bin [59.8,59.9) has 2 bin [59.9,60.0) has 1 bin [60.0,60.1) has 2 bin [60.1,60.2) has 2 bin [60.2,60.3) has 1 bin [60.3,60.4) has 3 bin [60.4,60.5) has 2 bin [60.5,60.6) has 3 bin [60.6,60.7) has 3 bin [60.7,60.8) has 1 bin [60.8,60.9) has 3 bin [60.9,61.0) has 3 bin [61.0,61.1) has 1 bin [61.3,61.4) has 1 bin [61.8,61.9) has 1 bin [62.6,62.7) has 1 bin [69.3,69.4) has 1 bin [69.4,69.5) has 3 bin [69.5,69.6) has 2 bin [69.6,69.7) has 1 bin [69.9,70.0) has 1 bin [70.0,70.1) has 1 bin [70.1,70.2) has 3 bin [70.6,70.7) has 1 bin [70.7,70.8) has 2 bin [71.3,71.4) has 1 average z coordinate 22.3 for 29739877 element(s) point source id histogram with bin size 1.000000 bin 159 has 24263191 bin 160 has 5476686 average point source id 159.18415294723647 for 29739877 element(s)