lasinfo (210611) report for 'AHN4T/64GN1_04.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: 175/2021 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: 31960572 number of points by return: 23981507 5172621 2132720 578455 95269 scale factor x y z: 0.001 0.001 0.001 offset x y z: 42980 417480 0 min x y z: 42980.000 417480.000 -1.209 max x y z: 44019.999 418769.999 31.083 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: 31960572 extended number of points by return: 23981507 5172621 2132720 578455 95269 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 -1209 31083 intensity 56 3085 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 -33 6 user_data 6 7 point_source_ID 28 29 gps_time 259492402.638381 259494262.090865 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 21 255 B 5 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 1000 extended_scanner_channel 0 0 attribute0 0.56 30.85 ('Amplitude') attribute1 -15.61 15.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23981507 number of intermediate returns: 2824519 number of last returns: 23929354 number of single returns: 18774808 covered area in square units/kilounits: 1332472/1.33 point density: all returns 23.99 last only 17.96 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31960572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23981507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5172621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2132720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 578455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95269 instead zero. overview over extended number of returns of given pulse: 18774808 6095633 4671043 1939820 429184 46564 3520 0 0 0 0 0 0 0 0 histogram of classification of points: 11523042 unclassified (1) 17345048 ground (2) 751484 building (6) 2340915 water (9) 83 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1804364 +---> 451014 of those are unclassified (1) +---> 887943 of those are ground (2) +---> 39329 of those are building (6) +---> 426078 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 2 bin [-1.2,-1.1) has 1807 bin [-1.1,-1.0) has 268016 bin [-1.0,-0.9) has 1811356 bin [-0.9,-0.8) has 252798 bin [-0.8,-0.7) has 25329 bin [-0.7,-0.6) has 20704 bin [-0.6,-0.5) has 22639 bin [-0.5,-0.4) has 25188 bin [-0.4,-0.3) has 25315 bin [-0.3,-0.2) has 25078 bin [-0.2,-0.1) has 25887 bin [-0.1,0.0) has 27989 bin [0.0,0.1) has 30255 bin [0.1,0.2) has 32287 bin [0.2,0.3) has 34869 bin [0.3,0.4) has 39878 bin [0.4,0.5) has 47350 bin [0.5,0.6) has 74553 bin [0.6,0.7) has 52075 bin [0.7,0.8) has 42734 bin [0.8,0.9) has 43164 bin [0.9,1.0) has 46003 bin [1.0,1.1) has 53960 bin [1.1,1.2) has 65307 bin [1.2,1.3) has 66040 bin [1.3,1.4) has 63596 bin [1.4,1.5) has 67712 bin [1.5,1.6) has 73219 bin [1.6,1.7) has 63694 bin [1.7,1.8) has 61540 bin [1.8,1.9) has 70692 bin [1.9,2.0) has 80150 bin [2.0,2.1) has 83166 bin [2.1,2.2) has 105767 bin [2.2,2.3) has 136627 bin [2.3,2.4) has 129613 bin [2.4,2.5) has 133793 bin [2.5,2.6) has 154109 bin [2.6,2.7) has 186189 bin [2.7,2.8) has 193014 bin [2.8,2.9) has 196801 bin [2.9,3.0) has 237173 bin [3.0,3.1) has 264406 bin [3.1,3.2) has 288023 bin [3.2,3.3) has 354457 bin [3.3,3.4) has 429787 bin [3.4,3.5) has 901885 bin [3.5,3.6) has 985164 bin [3.6,3.7) has 608743 bin [3.7,3.8) has 574614 bin [3.8,3.9) has 489425 bin [3.9,4.0) has 574364 bin [4.0,4.1) has 765094 bin [4.1,4.2) has 815673 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[19.6,19.7) has 31497 bin [19.7,19.8) has 30203 bin [19.8,19.9) has 28698 bin [19.9,20.0) has 27661 bin [20.0,20.1) has 27079 bin [20.1,20.2) has 25868 bin [20.2,20.3) has 24839 bin [20.3,20.4) has 23900 bin [20.4,20.5) has 22786 bin [20.5,20.6) has 22179 bin [20.6,20.7) has 21463 bin [20.7,20.8) has 20730 bin [20.8,20.9) has 19931 bin [20.9,21.0) has 19129 bin [21.0,21.1) has 18589 bin [21.1,21.2) has 18008 bin [21.2,21.3) has 17382 bin [21.3,21.4) has 16931 bin [21.4,21.5) has 16372 bin [21.5,21.6) has 15481 bin [21.6,21.7) has 14934 bin [21.7,21.8) has 14610 bin [21.8,21.9) has 14382 bin [21.9,22.0) has 13355 bin [22.0,22.1) has 12735 bin [22.1,22.2) has 12315 bin [22.2,22.3) has 12054 bin [22.3,22.4) has 11259 bin [22.4,22.5) has 10915 bin [22.5,22.6) has 10386 bin [22.6,22.7) has 9661 bin [22.7,22.8) has 9192 bin [22.8,22.9) has 8561 bin [22.9,23.0) has 8362 bin [23.0,23.1) has 7860 bin [23.1,23.2) has 7677 bin [23.2,23.3) has 7374 bin [23.3,23.4) has 6995 bin [23.4,23.5) has 6549 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has 102 bin [27.6,27.7) has 75 bin [27.7,27.8) has 56 bin [27.8,27.9) has 59 bin [27.9,28.0) has 56 bin [28.0,28.1) has 32 bin [28.1,28.2) has 26 bin [28.2,28.3) has 34 bin [28.3,28.4) has 33 bin [28.4,28.5) has 33 bin [28.5,28.6) has 26 bin [28.6,28.7) has 31 bin [28.7,28.8) has 26 bin [28.8,28.9) has 19 bin [28.9,29.0) has 18 bin [29.0,29.1) has 19 bin [29.1,29.2) has 21 bin [29.2,29.3) has 23 bin [29.3,29.4) has 23 bin [29.4,29.5) has 20 bin [29.5,29.6) has 18 bin [29.6,29.7) has 22 bin [29.7,29.8) has 23 bin [29.8,29.9) has 21 bin [29.9,30.0) has 10 bin [30.0,30.1) has 7 bin [30.1,30.2) has 8 bin [30.2,30.3) has 8 bin [30.3,30.4) has 5 bin [30.4,30.5) has 3 bin [30.5,30.6) has 5 bin [30.6,30.7) has 2 bin [30.7,30.8) has 1 bin [30.9,31.0) has 1 bin [31.0,31.1) has 1 average z coordinate 7.2 for 31960572 element(s) point source id histogram with bin size 1.000000 bin 28 has 22094537 bin 29 has 9866035 average point source id 28.308693943274857 for 31960572 element(s)