lasinfo (210611) report for 'AHN4T/14CZ2_12.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: 177/2021 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: 24002936 number of points by return: 23935603 56752 9368 1213 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 527480 0 min x y z: 105980.000 527480.000 -2.631 max x y z: 107019.999 528769.999 12.530 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: 24002936 extended number of points by return: 23935603 56752 9368 1213 0 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 -2631 12530 intensity 41 4663 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 54 56 gps_time 269702605.982822 269704333.202602 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 31 255 B 23 255 NIR 58 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.41 46.63 ('Amplitude') attribute1 -17.83 28.79 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 23935603 number of intermediate returns: 10742 number of last returns: 23934631 number of single returns: 23878040 covered area in square units/kilounits: 1322256/1.32 point density: all returns 18.15 last only 18.10 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24002936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23935603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 56752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1213 instead zero. overview over extended number of returns of given pulse: 23878040 95264 24736 4896 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 162767 unclassified (1) 23450683 ground (2) 127591 building (6) 255520 water (9) 6375 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1745229 +---> 1760 of those are unclassified (1) +---> 1733447 of those are ground (2) +---> 10014 of those are water (9) +---> 8 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 5 bin [-2.6,-2.5) has 649 bin [-2.5,-2.4) has 8115 bin [-2.4,-2.3) has 6210 bin [-2.3,-2.2) has 4152 bin [-2.2,-2.1) has 5689 bin [-2.1,-2.0) has 6366 bin [-2.0,-1.9) has 10681 bin [-1.9,-1.8) has 19997 bin [-1.8,-1.7) has 35117 bin [-1.7,-1.6) has 42438 bin [-1.6,-1.5) has 135881 bin [-1.5,-1.4) has 434666 bin [-1.4,-1.3) has 649354 bin [-1.3,-1.2) has 1635881 bin [-1.2,-1.1) has 2078089 bin [-1.1,-1.0) has 2176721 bin [-1.0,-0.9) has 2656111 bin [-0.9,-0.8) has 2893742 bin [-0.8,-0.7) has 2913530 bin [-0.7,-0.6) has 1890307 bin [-0.6,-0.5) has 1428159 bin [-0.5,-0.4) has 1067685 bin [-0.4,-0.3) has 732274 bin [-0.3,-0.2) has 708841 bin [-0.2,-0.1) has 463142 bin [-0.1,0.0) has 237698 bin [0.0,0.1) has 172819 bin [0.1,0.2) has 128273 bin [0.2,0.3) has 123712 bin [0.3,0.4) has 126703 bin [0.4,0.5) has 79159 bin [0.5,0.6) has 78548 bin [0.6,0.7) has 57054 bin [0.7,0.8) has 40167 bin [0.8,0.9) has 39008 bin [0.9,1.0) has 46503 bin [1.0,1.1) has 24836 bin [1.1,1.2) has 24111 bin [1.2,1.3) has 23250 bin [1.3,1.4) has 23650 bin [1.4,1.5) has 23456 bin [1.5,1.6) has 23055 bin [1.6,1.7) has 22313 bin [1.7,1.8) has 22461 bin [1.8,1.9) has 22607 bin [1.9,2.0) has 22539 bin [2.0,2.1) has 22899 bin [2.1,2.2) has 22297 bin [2.2,2.3) has 23614 bin [2.3,2.4) has 23012 bin [2.4,2.5) has 23207 bin [2.5,2.6) has 26139 bin [2.6,2.7) has 30932 bin [2.7,2.8) has 22641 bin [2.8,2.9) has 21236 bin [2.9,3.0) has 21412 bin [3.0,3.1) has 23377 bin [3.1,3.2) has 22778 bin [3.2,3.3) has 23804 bin [3.3,3.4) has 25166 bin [3.4,3.5) has 31710 bin [3.5,3.6) has 30527 bin [3.6,3.7) has 25165 bin [3.7,3.8) has 21466 bin [3.8,3.9) has 22429 bin [3.9,4.0) has 18926 bin [4.0,4.1) has 16401 bin [4.1,4.2) has 16190 bin [4.2,4.3) has 10786 bin [4.3,4.4) has 6729 bin [4.4,4.5) has 5585 bin [4.5,4.6) has 2389 bin [4.6,4.7) has 2356 bin [4.7,4.8) has 2719 bin [4.8,4.9) has 2603 bin [4.9,5.0) has 2697 bin [5.0,5.1) has 2617 bin [5.1,5.2) has 2605 bin [5.2,5.3) has 2633 bin [5.3,5.4) has 2477 bin [5.4,5.5) has 2357 bin [5.5,5.6) has 2381 bin [5.6,5.7) has 2216 bin [5.7,5.8) has 2135 bin [5.8,5.9) has 2266 bin [5.9,6.0) has 1996 bin [6.0,6.1) has 2077 bin [6.1,6.2) has 2091 bin [6.2,6.3) has 2020 bin [6.3,6.4) has 2004 bin [6.4,6.5) has 2031 bin [6.5,6.6) has 2001 bin [6.6,6.7) has 1974 bin [6.7,6.8) has 1873 bin [6.8,6.9) has 1893 bin [6.9,7.0) has 1812 bin [7.0,7.1) has 1825 bin [7.1,7.2) has 1833 bin [7.2,7.3) has 1767 bin [7.3,7.4) has 1794 bin [7.4,7.5) has 1748 bin [7.5,7.6) has 1736 bin [7.6,7.7) has 1809 bin [7.7,7.8) has 1795 bin [7.8,7.9) has 1767 bin [7.9,8.0) has 1764 bin [8.0,8.1) has 1732 bin [8.1,8.2) has 1814 bin [8.2,8.3) has 1793 bin [8.3,8.4) has 1666 bin [8.4,8.5) has 1300 bin [8.5,8.6) has 1552 bin [8.6,8.7) has 1693 bin [8.7,8.8) has 1632 bin [8.8,8.9) has 1683 bin [8.9,9.0) has 1714 bin [9.0,9.1) has 1634 bin [9.1,9.2) has 1523 bin [9.2,9.3) has 928 bin [9.3,9.4) has 532 bin [9.4,9.5) has 465 bin [9.5,9.6) has 388 bin [9.6,9.7) has 363 bin [9.7,9.8) has 378 bin [9.8,9.9) has 301 bin [9.9,10.0) has 214 bin [10.0,10.1) has 123 bin [10.1,10.2) has 133 bin [10.2,10.3) has 116 bin [10.3,10.4) has 123 bin [10.4,10.5) has 108 bin [10.5,10.6) has 97 bin [10.6,10.7) has 91 bin [10.7,10.8) has 102 bin [10.8,10.9) has 82 bin [10.9,11.0) has 95 bin [11.0,11.1) has 79 bin [11.1,11.2) has 62 bin [11.2,11.3) has 43 bin [11.3,11.4) has 32 bin [11.4,11.5) has 34 bin [11.5,11.6) has 28 bin [11.6,11.7) has 26 bin [11.7,11.8) has 11 bin [11.8,11.9) has 8 bin [11.9,12.0) has 6 bin [12.0,12.1) has 7 bin [12.1,12.2) has 6 bin [12.3,12.4) has 3 bin [12.4,12.5) has 1 bin [12.5,12.6) has 2 average z coordinate -0.7 for 24002936 element(s) point source id histogram with bin size 1.000000 bin 54 has 510216 bin 55 has 16322537 bin 56 has 7170183 average point source id 55.277464681820589 for 24002936 element(s)