lasinfo (210611) report for 'AHN4T/31AZ1_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: 179/2021 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: 42203631 number of points by return: 41873337 271048 53334 5542 370 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 462480 0 min x y z: 100980.000 462480.000 -4.957 max x y z: 102019.999 463769.999 20.315 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: 42203631 extended number of points by return: 41873337 271048 53334 5542 370 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 -4957 20315 intensity 60 4841 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 35 user_data 6 7 point_source_ID 171 173 gps_time 270303311.056858 270305037.038485 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 35 255 B 13 241 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 attribute0 0.6 48.41 ('Amplitude') attribute1 -15.24 32.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41873337 number of intermediate returns: 59315 number of last returns: 41872636 number of single returns: 41601657 covered area in square units/kilounits: 1322392/1.32 point density: all returns 31.91 last only 31.66 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42203631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41873337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 271048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 53334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 370 instead zero. overview over extended number of returns of given pulse: 41601657 435684 143623 20773 1881 13 0 0 0 0 0 0 0 0 0 histogram of classification of points: 499753 unclassified (1) 41604955 ground (2) 19513 building (6) 51710 water (9) 27700 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2594003 +---> 34488 of those are unclassified (1) +---> 2543989 of those are ground (2) +---> 6404 of those are building (6) +---> 7328 of those are water (9) +---> 1794 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.0,-4.9) has 3 bin [-4.9,-4.8) has 359 bin [-4.8,-4.7) has 3259 bin [-4.7,-4.6) has 2208 bin [-4.6,-4.5) has 1274 bin [-4.5,-4.4) has 1497 bin [-4.4,-4.3) has 13891 bin [-4.3,-4.2) has 10315 bin [-4.2,-4.1) has 7774 bin [-4.1,-4.0) has 8837 bin [-4.0,-3.9) has 11792 bin [-3.9,-3.8) has 15501 bin [-3.8,-3.7) has 26730 bin [-3.7,-3.6) has 40893 bin [-3.6,-3.5) has 58875 bin [-3.5,-3.4) has 73748 bin [-3.4,-3.3) has 77042 bin [-3.3,-3.2) has 64064 bin [-3.2,-3.1) has 74161 bin [-3.1,-3.0) has 90679 bin [-3.0,-2.9) has 93242 bin [-2.9,-2.8) has 105512 bin [-2.8,-2.7) has 141374 bin [-2.7,-2.6) has 173948 bin [-2.6,-2.5) has 223783 bin [-2.5,-2.4) has 343095 bin [-2.4,-2.3) has 803404 bin [-2.3,-2.2) has 1662262 bin [-2.2,-2.1) has 3097701 bin [-2.1,-2.0) has 5955749 bin [-2.0,-1.9) has 9442108 bin [-1.9,-1.8) has 11229794 bin [-1.8,-1.7) has 5276098 bin [-1.7,-1.6) has 1564292 bin [-1.6,-1.5) has 425184 bin [-1.5,-1.4) has 198536 bin [-1.4,-1.3) has 104724 bin [-1.3,-1.2) has 55899 bin [-1.2,-1.1) has 26671 bin [-1.1,-1.0) has 19666 bin [-1.0,-0.9) has 17715 bin [-0.9,-0.8) has 17489 bin [-0.8,-0.7) has 18295 bin [-0.7,-0.6) has 29914 bin [-0.6,-0.5) has 33948 bin [-0.5,-0.4) has 30940 bin [-0.4,-0.3) has 41096 bin [-0.3,-0.2) has 48939 bin [-0.2,-0.1) has 33679 bin [-0.1,0.0) has 11054 bin [0.0,0.1) has 6785 bin [0.1,0.2) has 6600 bin [0.2,0.3) has 6966 bin [0.3,0.4) has 6528 bin [0.4,0.5) has 6144 bin [0.5,0.6) has 6207 bin [0.6,0.7) has 6070 bin [0.7,0.8) has 5802 bin [0.8,0.9) has 5851 bin [0.9,1.0) has 6091 bin [1.0,1.1) has 5898 bin [1.1,1.2) has 5552 bin [1.2,1.3) has 5464 bin [1.3,1.4) has 5236 bin [1.4,1.5) has 5025 bin [1.5,1.6) has 5127 bin [1.6,1.7) has 5077 bin [1.7,1.8) has 4884 bin [1.8,1.9) has 4432 bin [1.9,2.0) has 4292 bin [2.0,2.1) has 4232 bin [2.1,2.2) has 4375 bin [2.2,2.3) has 4500 bin [2.3,2.4) has 4664 bin [2.4,2.5) has 4571 bin [2.5,2.6) has 4972 bin [2.6,2.7) has 4812 bin [2.7,2.8) has 4703 bin [2.8,2.9) has 4877 bin [2.9,3.0) has 4855 bin [3.0,3.1) has 4774 bin [3.1,3.2) has 4779 bin [3.2,3.3) has 4672 bin [3.3,3.4) has 4562 bin [3.4,3.5) has 4420 bin [3.5,3.6) has 4358 bin [3.6,3.7) has 4468 bin [3.7,3.8) has 4410 bin [3.8,3.9) has 4320 bin [3.9,4.0) has 4311 bin [4.0,4.1) has 4349 bin [4.1,4.2) has 4207 bin [4.2,4.3) has 4069 bin [4.3,4.4) has 4004 bin [4.4,4.5) has 3949 bin [4.5,4.6) has 3983 bin [4.6,4.7) has 3957 bin [4.7,4.8) has 3921 bin [4.8,4.9) has 4360 bin [4.9,5.0) has 4234 bin [5.0,5.1) has 3945 bin [5.1,5.2) has 3857 bin [5.2,5.3) has 3732 bin [5.3,5.4) has 3705 bin [5.4,5.5) has 3537 bin [5.5,5.6) has 3573 bin [5.6,5.7) has 3683 bin [5.7,5.8) has 3531 bin [5.8,5.9) has 3687 bin [5.9,6.0) has 3643 bin [6.0,6.1) has 3462 bin [6.1,6.2) has 3562 bin [6.2,6.3) has 3376 bin [6.3,6.4) has 3419 bin [6.4,6.5) has 3317 bin [6.5,6.6) has 3230 bin [6.6,6.7) has 3150 bin [6.7,6.8) has 3123 bin [6.8,6.9) has 3218 bin [6.9,7.0) has 3027 bin [7.0,7.1) has 2940 bin [7.1,7.2) has 2965 bin [7.2,7.3) has 2941 bin [7.3,7.4) has 2855 bin [7.4,7.5) has 3062 bin [7.5,7.6) has 3010 bin [7.6,7.7) has 2856 bin [7.7,7.8) has 2745 bin [7.8,7.9) has 2751 bin [7.9,8.0) has 2696 bin [8.0,8.1) has 2630 bin [8.1,8.2) has 2525 bin [8.2,8.3) has 2465 bin [8.3,8.4) has 2430 bin [8.4,8.5) has 2343 bin [8.5,8.6) has 2149 bin [8.6,8.7) has 2019 bin [8.7,8.8) has 2051 bin [8.8,8.9) has 2050 bin [8.9,9.0) has 1949 bin [9.0,9.1) has 1895 bin [9.1,9.2) has 1819 bin [9.2,9.3) has 1622 bin [9.3,9.4) has 1508 bin [9.4,9.5) has 1521 bin [9.5,9.6) has 1296 bin [9.6,9.7) has 1224 bin [9.7,9.8) has 1077 bin [9.8,9.9) has 962 bin [9.9,10.0) has 889 bin [10.0,10.1) has 853 bin [10.1,10.2) has 745 bin [10.2,10.3) has 799 bin [10.3,10.4) has 806 bin [10.4,10.5) has 817 bin [10.5,10.6) has 685 bin [10.6,10.7) has 583 bin [10.7,10.8) has 563 bin [10.8,10.9) has 525 bin [10.9,11.0) has 462 bin [11.0,11.1) has 415 bin [11.1,11.2) has 393 bin [11.2,11.3) has 397 bin [11.3,11.4) has 376 bin [11.4,11.5) has 336 bin [11.5,11.6) has 261 bin [11.6,11.7) has 281 bin [11.7,11.8) has 233 bin [11.8,11.9) has 202 bin [11.9,12.0) has 187 bin [12.0,12.1) has 206 bin [12.1,12.2) has 168 bin [12.2,12.3) has 178 bin [12.3,12.4) has 149 bin [12.4,12.5) has 145 bin [12.5,12.6) has 134 bin [12.6,12.7) has 128 bin [12.7,12.8) has 128 bin [12.8,12.9) has 93 bin [12.9,13.0) has 96 bin [13.0,13.1) has 85 bin [13.1,13.2) has 76 bin [13.2,13.3) has 75 bin [13.3,13.4) has 74 bin [13.4,13.5) has 59 bin [13.5,13.6) has 51 bin [13.6,13.7) has 48 bin [13.7,13.8) has 43 bin [13.8,13.9) has 49 bin [13.9,14.0) has 34 bin [14.0,14.1) has 37 bin [14.1,14.2) has 34 bin [14.2,14.3) has 20 bin [14.3,14.4) has 27 bin [14.4,14.5) has 41 bin [14.5,14.6) has 31 bin [14.6,14.7) has 31 bin [14.7,14.8) has 26 bin [14.8,14.9) has 24 bin [14.9,15.0) has 18 bin [15.0,15.1) has 22 bin [15.1,15.2) has 22 bin [15.2,15.3) has 17 bin [15.3,15.4) has 18 bin [15.4,15.5) has 18 bin [15.5,15.6) has 18 bin [15.6,15.7) has 15 bin [15.7,15.8) has 10 bin [15.8,15.9) has 19 bin [15.9,16.0) has 11 bin [16.0,16.1) has 10 bin [16.1,16.2) has 7 bin [16.2,16.3) has 12 bin [16.3,16.4) has 14 bin [16.4,16.5) has 14 bin [16.5,16.6) has 8 bin [16.6,16.7) has 9 bin [16.7,16.8) has 14 bin [16.8,16.9) has 10 bin [16.9,17.0) has 10 bin [17.0,17.1) has 11 bin [17.1,17.2) has 16 bin [17.2,17.3) has 11 bin [17.3,17.4) has 15 bin [17.4,17.5) has 15 bin [17.5,17.6) has 9 bin [17.6,17.7) has 15 bin [17.7,17.8) has 14 bin [17.8,17.9) has 19 bin [17.9,18.0) has 12 bin [18.0,18.1) has 13 bin [18.1,18.2) has 25 bin [18.2,18.3) has 12 bin [18.3,18.4) has 9 bin [18.4,18.5) has 11 bin [18.5,18.6) has 14 bin [18.6,18.7) has 13 bin [18.7,18.8) has 11 bin [18.8,18.9) has 18 bin [18.9,19.0) has 10 bin [19.0,19.1) has 11 bin [19.1,19.2) has 17 bin [19.2,19.3) has 17 bin [19.3,19.4) has 7 bin [19.4,19.5) has 13 bin [19.5,19.6) has 6 bin [19.6,19.7) has 11 bin [19.7,19.8) has 10 bin [19.8,19.9) has 10 bin [19.9,20.0) has 6 bin [20.0,20.1) has 3 bin [20.1,20.2) has 2 bin [20.2,20.3) has 5 bin [20.3,20.4) has 1 average z coordinate -1.9 for 42203631 element(s) point source id histogram with bin size 1.000000 bin 171 has 572115 bin 172 has 29866721 bin 173 has 11764795 average point source id 172.265206564809546 for 42203631 element(s)