lasinfo (210611) report for 'AHN4T/16CN1_14.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: 334/2022 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: 29171354 number of points by return: 24092234 3785740 1103120 174375 15072 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 533730 0 min x y z: 182980.000 533730.000 -3.626 max x y z: 184019.999 535019.999 34.381 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: 29171354 extended number of points by return: 24092234 3785740 1103120 174375 15072 781 32 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 -3626 34381 intensity 56 4351 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 62 64 gps_time 330513054.822128 330516634.206083 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 52 255 B 39 251 NIR 41 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.2 27.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24092234 number of intermediate returns: 1285632 number of last returns: 24118578 number of single returns: 20325090 covered area in square units/kilounits: 1339812/1.34 point density: all returns 21.77 last only 18.00 (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 29171354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24092234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3785740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1103120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 174375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15072 instead zero. overview over extended number of returns of given pulse: 20325090 5361660 2775862 633080 70987 4451 224 0 0 0 0 0 0 0 0 histogram of classification of points: 6063002 unclassified (1) 22995528 ground (2) 27608 building (6) 83704 water (9) 1512 wire conductor (14) +-> flagged as extended overlap: 2118474 +---> 511945 of those are unclassified (1) +---> 1586340 of those are ground (2) +---> 17507 of those are building (6) +---> 2682 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.7,-3.6) has 2 bin [-3.6,-3.5) has 60 bin [-3.5,-3.4) has 855 bin [-3.4,-3.3) has 2224 bin [-3.3,-3.2) has 3807 bin [-3.2,-3.1) has 7699 bin [-3.1,-3.0) has 16422 bin [-3.0,-2.9) has 35781 bin [-2.9,-2.8) has 85184 bin [-2.8,-2.7) has 150866 bin [-2.7,-2.6) has 192520 bin [-2.6,-2.5) has 211460 bin [-2.5,-2.4) has 222939 bin [-2.4,-2.3) has 277792 bin [-2.3,-2.2) has 331381 bin [-2.2,-2.1) has 362701 bin [-2.1,-2.0) has 391296 bin [-2.0,-1.9) has 507388 bin [-1.9,-1.8) has 717626 bin [-1.8,-1.7) has 899618 bin [-1.7,-1.6) has 927292 bin [-1.6,-1.5) has 720002 bin [-1.5,-1.4) has 416609 bin [-1.4,-1.3) has 266344 bin [-1.3,-1.2) has 1285101 bin [-1.2,-1.1) has 2592326 bin [-1.1,-1.0) has 3060785 bin [-1.0,-0.9) has 2373696 bin [-0.9,-0.8) has 1642149 bin [-0.8,-0.7) has 1178256 bin [-0.7,-0.6) has 1112671 bin [-0.6,-0.5) has 1188454 bin [-0.5,-0.4) has 844277 bin [-0.4,-0.3) has 464581 bin [-0.3,-0.2) has 414460 bin [-0.2,-0.1) has 243273 bin [-0.1,0.0) has 134070 bin [0.0,0.1) has 131107 bin [0.1,0.2) has 57998 bin [0.2,0.3) has 24369 bin [0.3,0.4) has 21871 bin [0.4,0.5) has 21586 bin [0.5,0.6) has 20774 bin [0.6,0.7) has 20934 bin [0.7,0.8) has 20072 bin [0.8,0.9) has 18599 bin [0.9,1.0) has 17572 bin [1.0,1.1) has 17262 bin [1.1,1.2) has 17666 bin [1.2,1.3) has 18840 bin [1.3,1.4) has 17261 bin [1.4,1.5) has 16798 bin [1.5,1.6) has 17021 bin [1.6,1.7) has 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has 37664 bin [17.7,17.8) has 37450 bin [17.8,17.9) has 37961 bin [17.9,18.0) has 38302 bin [18.0,18.1) has 37960 bin [18.1,18.2) has 37600 bin [18.2,18.3) has 37672 bin [18.3,18.4) has 37748 bin [18.4,18.5) has 38083 bin [18.5,18.6) has 38362 bin [18.6,18.7) has 37904 bin [18.7,18.8) has 38293 bin [18.8,18.9) has 38009 bin [18.9,19.0) has 37935 bin [19.0,19.1) has 37600 bin [19.1,19.2) has 37341 bin [19.2,19.3) has 37395 bin [19.3,19.4) has 37207 bin [19.4,19.5) has 36931 bin [19.5,19.6) has 36320 bin [19.6,19.7) has 36391 bin [19.7,19.8) has 36081 bin [19.8,19.9) has 36058 bin [19.9,20.0) has 35481 bin [20.0,20.1) has 34761 bin [20.1,20.2) has 34491 bin [20.2,20.3) has 33874 bin [20.3,20.4) has 33391 bin [20.4,20.5) has 33066 bin [20.5,20.6) has 32246 bin [20.6,20.7) has 31694 bin [20.7,20.8) has 31050 bin [20.8,20.9) has 30784 bin [20.9,21.0) has 30224 bin [21.0,21.1) has 29270 bin [21.1,21.2) has 28845 bin [21.2,21.3) has 27960 bin [21.3,21.4) has 27268 bin [21.4,21.5) has 26541 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421 bin [29.5,29.6) has 351 bin [29.6,29.7) has 335 bin [29.7,29.8) has 301 bin [29.8,29.9) has 340 bin [29.9,30.0) has 309 bin [30.0,30.1) has 272 bin [30.1,30.2) has 241 bin [30.2,30.3) has 198 bin [30.3,30.4) has 172 bin [30.4,30.5) has 189 bin [30.5,30.6) has 180 bin [30.6,30.7) has 183 bin [30.7,30.8) has 138 bin [30.8,30.9) has 170 bin [30.9,31.0) has 138 bin [31.0,31.1) has 114 bin [31.1,31.2) has 113 bin [31.2,31.3) has 97 bin [31.3,31.4) has 86 bin [31.4,31.5) has 62 bin [31.5,31.6) has 73 bin [31.6,31.7) has 44 bin [31.7,31.8) has 63 bin [31.8,31.9) has 54 bin [31.9,32.0) has 56 bin [32.0,32.1) has 58 bin [32.1,32.2) has 46 bin [32.2,32.3) has 45 bin [32.3,32.4) has 43 bin [32.4,32.5) has 39 bin [32.5,32.6) has 37 bin [32.6,32.7) has 25 bin [32.7,32.8) has 23 bin [32.8,32.9) has 20 bin [32.9,33.0) has 26 bin [33.0,33.1) has 23 bin [33.1,33.2) has 24 bin [33.2,33.3) has 19 bin [33.3,33.4) has 20 bin [33.4,33.5) has 11 bin [33.5,33.6) has 7 bin [33.6,33.7) has 10 bin [33.7,33.8) has 13 bin [33.8,33.9) has 9 bin [33.9,34.0) has 1 bin [34.0,34.1) has 3 bin [34.1,34.2) has 2 bin [34.3,34.4) has 1 average z coordinate 1.7 for 29171354 element(s) point source id histogram with bin size 1.000000 bin 62 has 349026 bin 63 has 21474920 bin 64 has 7347408 average point source id 63.239905970768447 for 29171354 element(s)