lasinfo (210611) report for 'AHN4T/07BN1_21.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: 333/2022 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: 47535743 number of points by return: 37109517 6707784 2666078 873075 179289 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 593730 0 min x y z: 229980.000 593730.000 -1.526 max x y z: 231019.999 595019.999 40.012 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: 47535743 extended number of points by return: 37109517 6707784 2666078 873075 179289 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 -1526 40012 intensity 0 4846 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 29 user_data 6 7 point_source_ID 13 1014 gps_time 324208281.336294 324210309.493384 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 58 255 B 38 255 NIR 24 255 extended_return_number 1 5 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 -15.77 32.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37109517 number of intermediate returns: 3752218 number of last returns: 36967861 number of single returns: 30293853 covered area in square units/kilounits: 1297204/1.30 point density: all returns 36.64 last only 28.50 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47535743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37109517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6707784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2666078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 873075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 179289 instead zero. overview over extended number of returns of given pulse: 30293853 8170098 5391395 2781491 789941 100991 7974 0 0 0 0 0 0 0 0 histogram of classification of points: 14209011 unclassified (1) 24295896 ground (2) 8384959 building (6) 506526 water (9) 139351 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2719645 +---> 731106 of those are unclassified (1) +---> 1465902 of those are ground (2) +---> 501801 of those are building (6) +---> 10217 of those are water (9) +---> 10619 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 39 bin [-1.4,-1.3) has 8669 bin [-1.3,-1.2) has 192441 bin [-1.2,-1.1) has 31719 bin [-1.1,-1.0) has 37838 bin [-1.0,-0.9) has 60236 bin [-0.9,-0.8) has 85299 bin [-0.8,-0.7) has 94813 bin [-0.7,-0.6) has 130161 bin [-0.6,-0.5) has 144999 bin [-0.5,-0.4) has 166257 bin [-0.4,-0.3) has 172176 bin [-0.3,-0.2) has 279636 bin [-0.2,-0.1) has 172133 bin [-0.1,0.0) has 184642 bin [0.0,0.1) has 275117 bin [0.1,0.2) has 421128 bin [0.2,0.3) has 542875 bin [0.3,0.4) has 696844 bin [0.4,0.5) has 1126841 bin [0.5,0.6) has 1852526 bin [0.6,0.7) has 2357554 bin [0.7,0.8) has 2957844 bin [0.8,0.9) has 2873247 bin [0.9,1.0) has 2643858 bin [1.0,1.1) has 2282576 bin [1.1,1.2) has 1701680 bin [1.2,1.3) has 1026882 bin [1.3,1.4) has 720775 bin [1.4,1.5) has 552132 bin [1.5,1.6) has 472510 bin [1.6,1.7) has 457681 bin [1.7,1.8) has 437645 bin [1.8,1.9) has 421735 bin [1.9,2.0) has 418082 bin [2.0,2.1) has 409337 bin [2.1,2.2) has 419795 bin [2.2,2.3) has 378049 bin [2.3,2.4) has 316313 bin [2.4,2.5) has 282276 bin [2.5,2.6) has 277733 bin [2.6,2.7) has 265968 bin [2.7,2.8) has 265660 bin [2.8,2.9) has 271909 bin [2.9,3.0) has 266917 bin [3.0,3.1) has 274868 bin [3.1,3.2) has 292831 bin [3.2,3.3) has 324227 bin [3.3,3.4) has 354543 bin [3.4,3.5) has 386463 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[31.1,31.2) has 113 bin [31.2,31.3) has 97 bin [31.3,31.4) has 95 bin [31.4,31.5) has 64 bin [31.5,31.6) has 61 bin [31.6,31.7) has 57 bin [31.7,31.8) has 37 bin [31.8,31.9) has 32 bin [31.9,32.0) has 17 bin [32.0,32.1) has 25 bin [32.1,32.2) has 26 bin [32.2,32.3) has 22 bin [32.3,32.4) has 25 bin [32.4,32.5) has 20 bin [32.5,32.6) has 20 bin [32.6,32.7) has 19 bin [32.7,32.8) has 25 bin [32.8,32.9) has 10 bin [32.9,33.0) has 12 bin [33.0,33.1) has 3 bin [33.1,33.2) has 7 bin [33.2,33.3) has 3 bin [33.3,33.4) has 2 bin [33.5,33.6) has 1 bin [33.6,33.7) has 3 bin [33.7,33.8) has 1 bin [33.8,33.9) has 2 bin [33.9,34.0) has 7 bin [34.0,34.1) has 4 bin [34.1,34.2) has 4 bin [34.2,34.3) has 20 bin [34.3,34.4) has 4 bin [34.4,34.5) has 12 bin [34.5,34.6) has 16 bin [34.6,34.7) has 19 bin [34.7,34.8) has 3 bin [34.8,34.9) has 6 bin [34.9,35.0) has 7 bin [35.0,35.1) has 4 bin [35.1,35.2) has 3 bin [35.2,35.3) has 1 bin [35.5,35.6) has 2 bin [35.6,35.7) has 3 bin [35.7,35.8) has 2 bin [35.8,35.9) has 2 bin [35.9,36.0) has 1 bin [36.1,36.2) has 2 bin [36.2,36.3) has 1 bin [36.4,36.5) has 1 bin [38.1,38.2) has 3 bin [38.2,38.3) has 3 bin [38.5,38.6) has 1 bin [38.9,39.0) has 2 bin [39.7,39.8) has 1 bin [39.8,39.9) has 1 bin [39.9,40.0) has 4 bin [40.0,40.1) has 1 average z coordinate 3.7 for 47535743 element(s) point source id histogram with bin size 1.000000 bin 13 has 6031950 bin 14 has 20815067 bin 1014 has 20688726 average point source id 449.09773372007669 for 47535743 element(s)