lasinfo (210611) report for 'AHN4T/40GN1_22.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: 22488824 number of points by return: 19242386 2314354 767063 147309 16440 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 431230 0 min x y z: 200980.000 431230.000 7.560 max x y z: 202019.999 432519.999 66.629 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: 22488824 extended number of points by return: 19242386 2314354 767063 147309 16440 1189 83 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 7560 66629 intensity 56 4950 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 77 202 gps_time 298208992.577985 330773088.962386 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 38 255 NIR 4 255 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 -16.26 32.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19242386 number of intermediate returns: 933817 number of last returns: 19239172 number of single returns: 16926551 covered area in square units/kilounits: 1242508/1.24 point density: all returns 18.10 last only 15.48 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22488824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19242386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2314354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 767063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 147309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16440 instead zero. overview over extended number of returns of given pulse: 16926551 3092799 1861318 524559 76403 6643 551 0 0 0 0 0 0 0 0 histogram of classification of points: 5182170 unclassified (1) 15880162 ground (2) 386436 building (6) 1039717 water (9) 339 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1738805 +---> 515853 of those are unclassified (1) +---> 1043954 of those are ground (2) +---> 101694 of those are building (6) +---> 77304 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.5,7.6) has 3 bin [7.6,7.7) has 15 bin [7.7,7.8) has 24 bin [7.8,7.9) has 12 bin [7.9,8.0) has 18 bin [8.0,8.1) has 19 bin [8.1,8.2) has 14 bin [8.2,8.3) has 22 bin [8.3,8.4) has 15 bin [8.4,8.5) has 181 bin [8.5,8.6) has 12158 bin [8.6,8.7) has 225141 bin [8.7,8.8) has 135589 bin [8.8,8.9) has 23392 bin [8.9,9.0) has 22314 bin [9.0,9.1) has 22864 bin [9.1,9.2) has 24822 bin [9.2,9.3) has 26859 bin [9.3,9.4) has 29135 bin [9.4,9.5) has 34767 bin [9.5,9.6) has 35159 bin [9.6,9.7) has 29776 bin [9.7,9.8) has 28765 bin [9.8,9.9) has 31032 bin [9.9,10.0) has 32343 bin [10.0,10.1) has 87787 bin [10.1,10.2) has 152937 bin [10.2,10.3) has 404259 bin [10.3,10.4) has 1034450 bin [10.4,10.5) has 545703 bin [10.5,10.6) has 365241 bin [10.6,10.7) has 487208 bin [10.7,10.8) has 515484 bin [10.8,10.9) has 417683 bin [10.9,11.0) has 426662 bin [11.0,11.1) has 358911 bin [11.1,11.2) has 265631 bin [11.2,11.3) has 478843 bin [11.3,11.4) has 735581 bin [11.4,11.5) has 865791 bin [11.5,11.6) has 806567 bin [11.6,11.7) has 369622 bin [11.7,11.8) has 303827 bin [11.8,11.9) has 341052 bin [11.9,12.0) has 343507 bin [12.0,12.1) has 260866 bin [12.1,12.2) has 236302 bin [12.2,12.3) has 254692 bin [12.3,12.4) has 320779 bin [12.4,12.5) has 305865 bin [12.5,12.6) has 305338 bin [12.6,12.7) has 312664 bin [12.7,12.8) has 301732 bin [12.8,12.9) has 267606 bin [12.9,13.0) 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has 33 bin [40.5,40.6) has 18 bin [40.6,40.7) has 24 bin [40.7,40.8) has 30 bin [40.8,40.9) has 24 bin [40.9,41.0) has 24 bin [41.0,41.1) has 25 bin [41.1,41.2) has 20 bin [41.2,41.3) has 30 bin [41.3,41.4) has 24 bin [41.4,41.5) has 32 bin [41.5,41.6) has 22 bin [41.6,41.7) has 25 bin [41.7,41.8) has 20 bin [41.8,41.9) has 19 bin [41.9,42.0) has 19 bin [42.0,42.1) has 24 bin [42.1,42.2) has 27 bin [42.2,42.3) has 17 bin [42.3,42.4) has 26 bin [42.4,42.5) has 22 bin [42.5,42.6) has 19 bin [42.6,42.7) has 22 bin [42.7,42.8) has 22 bin [42.8,42.9) has 19 bin [42.9,43.0) has 23 bin [43.0,43.1) has 19 bin [43.1,43.2) has 18 bin [43.2,43.3) has 21 bin [43.3,43.4) has 23 bin [43.4,43.5) has 18 bin [43.5,43.6) has 26 bin [43.6,43.7) has 23 bin [43.7,43.8) has 19 bin [43.8,43.9) has 27 bin [43.9,44.0) has 17 bin [44.0,44.1) has 15 bin [44.1,44.2) has 17 bin [44.2,44.3) has 14 bin [44.3,44.4) has 21 bin [44.4,44.5) has 19 bin [44.5,44.6) has 12 bin [44.6,44.7) has 22 bin [44.7,44.8) has 20 bin [44.8,44.9) has 16 bin [44.9,45.0) has 15 bin [45.0,45.1) has 13 bin [45.1,45.2) has 16 bin [45.2,45.3) has 10 bin [45.3,45.4) has 11 bin [45.4,45.5) has 15 bin [45.5,45.6) has 13 bin [45.6,45.7) has 12 bin [45.7,45.8) has 12 bin [45.8,45.9) has 12 bin [45.9,46.0) has 6 bin [46.0,46.1) has 4 bin [46.1,46.2) has 4 bin [46.2,46.3) has 1 bin [46.7,46.8) has 1 bin [47.0,47.1) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 bin [47.7,47.8) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.8,48.9) has 2 bin [49.4,49.5) has 1 bin [49.9,50.0) has 1 bin [50.2,50.3) has 1 bin [50.7,50.8) has 1 bin [51.0,51.1) has 1 bin [51.3,51.4) has 1 bin [51.5,51.6) has 1 bin [52.3,52.4) has 1 bin [52.4,52.5) has 1 bin [53.1,53.2) has 1 bin [53.8,53.9) has 2 bin [54.7,54.8) has 1 bin [55.6,55.7) has 1 bin [55.7,55.8) has 1 bin [56.9,57.0) has 1 bin [57.7,57.8) has 1 bin [64.4,64.5) has 2 bin [65.0,65.1) has 1 bin [65.2,65.3) has 2 bin [65.3,65.4) has 1 bin [65.6,65.7) has 2 bin [65.7,65.8) has 2 bin [66.1,66.2) has 1 bin [66.2,66.3) has 1 bin [66.3,66.4) has 2 bin [66.4,66.5) has 4 bin [66.5,66.6) has 11 bin [66.6,66.7) has 3 average z coordinate 13.8 for 22488824 element(s) point source id histogram with bin size 1.000000 bin 77 has 3991 bin 130 has 2945001 bin 131 has 19289892 bin 132 has 244121 bin 202 has 5819 average point source id 130.888689377443654 for 22488824 element(s)