lasinfo (210611) report for 'AHN4T/25DN2_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: 173/2021 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: 56412333 number of points by return: 43252447 9026156 3331248 715256 87226 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 482480 0 min x y z: 114980.000 482480.000 -5.588 max x y z: 116019.999 483769.999 47.674 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: 56412333 extended number of points by return: 43252447 9026156 3331248 715256 87226 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 -5588 47674 intensity 56 4918 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 -31 36 user_data 6 7 point_source_ID 111 113 gps_time 270047307.946096 270107468.729118 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 6000 extended_scanner_channel 0 0 attribute0 0.56 49.18 ('Amplitude') attribute1 -15.45 34.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43252447 number of intermediate returns: 4137489 number of last returns: 43227726 number of single returns: 34205329 covered area in square units/kilounits: 1308464/1.31 point density: all returns 43.11 last only 33.04 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56412333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43252447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9026156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3331248 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 715256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87226 instead zero. overview over extended number of returns of given pulse: 34205329 11400515 7853594 2515719 431692 5409 75 0 0 0 0 0 0 0 0 histogram of classification of points: 18176751 unclassified (1) 34006266 ground (2) 1234281 building (6) 2319910 water (9) 675125 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3814870 +---> 1535010 of those are unclassified (1) +---> 2036005 of those are ground (2) +---> 78474 of those are building (6) +---> 149407 of those are water (9) +---> 15974 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.6,-5.5) has 51 bin [-5.5,-5.4) has 6727 bin [-5.4,-5.3) has 39321 bin [-5.3,-5.2) has 23051 bin [-5.2,-5.1) has 33734 bin [-5.1,-5.0) has 31051 bin [-5.0,-4.9) has 30176 bin [-4.9,-4.8) has 35415 bin [-4.8,-4.7) has 49119 bin [-4.7,-4.6) has 65107 bin [-4.6,-4.5) has 102546 bin [-4.5,-4.4) has 224441 bin [-4.4,-4.3) has 343487 bin [-4.3,-4.2) has 466747 bin [-4.2,-4.1) has 565757 bin [-4.1,-4.0) has 439235 bin [-4.0,-3.9) has 315587 bin [-3.9,-3.8) has 287352 bin [-3.8,-3.7) has 250732 bin [-3.7,-3.6) has 185571 bin [-3.6,-3.5) has 135583 bin [-3.5,-3.4) has 114233 bin [-3.4,-3.3) has 124855 bin [-3.3,-3.2) has 99650 bin [-3.2,-3.1) has 107891 bin [-3.1,-3.0) has 81199 bin [-3.0,-2.9) has 72658 bin [-2.9,-2.8) has 72719 bin [-2.8,-2.7) has 65697 bin [-2.7,-2.6) has 78719 bin [-2.6,-2.5) has 67111 bin [-2.5,-2.4) has 54488 bin [-2.4,-2.3) has 52375 bin [-2.3,-2.2) has 47184 bin [-2.2,-2.1) has 54325 bin [-2.1,-2.0) has 110571 bin [-2.0,-1.9) has 280663 bin [-1.9,-1.8) has 638627 bin [-1.8,-1.7) has 1597365 bin [-1.7,-1.6) has 917621 bin [-1.6,-1.5) has 639994 bin [-1.5,-1.4) has 501451 bin [-1.4,-1.3) has 493530 bin [-1.3,-1.2) has 532982 bin [-1.2,-1.1) has 434549 bin [-1.1,-1.0) has 460149 bin [-1.0,-0.9) has 503461 bin [-0.9,-0.8) has 526978 bin [-0.8,-0.7) has 573717 bin 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[34.8,34.9) has 38 bin [34.9,35.0) has 47 bin [35.0,35.1) has 24 bin [35.1,35.2) has 52 bin [35.2,35.3) has 467 bin [35.3,35.4) has 78 bin [35.4,35.5) has 57 bin [35.5,35.6) has 145 bin [35.6,35.7) has 206 bin [35.7,35.8) has 9 bin [35.8,35.9) has 2 bin [35.9,36.0) has 5 bin [36.0,36.1) has 6 bin [36.1,36.2) has 5 bin [36.3,36.4) has 1 bin [36.6,36.7) has 2 bin [36.7,36.8) has 2 bin [36.8,36.9) has 3 bin [36.9,37.0) has 8 bin [37.0,37.1) has 1 bin [37.1,37.2) has 8 bin [37.2,37.3) has 5 bin [37.3,37.4) has 4 bin [37.4,37.5) has 4 bin [37.5,37.6) has 4 bin [37.7,37.8) has 2 bin [37.8,37.9) has 1 bin [38.0,38.1) has 2 bin [38.1,38.2) has 30 bin [38.2,38.3) has 64 bin [38.3,38.4) has 3 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [38.7,38.8) has 1 bin [38.9,39.0) has 3 bin [39.1,39.2) has 1 bin [39.2,39.3) has 2 bin [39.4,39.5) has 2 bin [39.6,39.7) has 1 bin [39.7,39.8) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [40.6,40.7) has 5 bin [40.9,41.0) has 1 bin [41.0,41.1) has 1 bin [41.2,41.3) has 1 bin [41.6,41.7) has 2 bin [42.1,42.2) has 5 bin [42.3,42.4) has 1 bin [42.4,42.5) has 1 bin [42.5,42.6) has 1 bin [42.7,42.8) has 2 bin [43.2,43.3) has 1 bin [43.4,43.5) has 1 bin [44.2,44.3) has 1 bin [44.3,44.4) has 14 bin [44.4,44.5) has 18 bin [44.5,44.6) has 26 bin [44.6,44.7) has 20 bin [44.7,44.8) has 5 bin [44.8,44.9) has 1 bin [45.1,45.2) has 1 bin [45.7,45.8) has 2 bin [46.1,46.2) has 1 bin [46.3,46.4) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 bin [47.4,47.5) has 1 bin [47.5,47.6) has 3 bin [47.6,47.7) has 7 average z coordinate 2.7 for 56412333 element(s) point source id histogram with bin size 1.000000 bin 111 has 521756 bin 112 has 33132787 bin 113 has 22757790 average point source id 112.394169728807356 for 56412333 element(s)