lasinfo (210611) report for 'AHN4T/30HZ1_01.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: 42477804 number of points by return: 42363712 92107 19773 2098 114 scale factor x y z: 0.001 0.001 0.001 offset x y z: 89980 454980 0 min x y z: 89980.000 454980.000 -5.828 max x y z: 91019.999 456269.999 12.904 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: 42477804 extended number of points by return: 42363712 92107 19773 2098 114 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 -5828 12904 intensity 57 3900 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 -35 35 user_data 6 7 point_source_ID 164 166 gps_time 270297219.574614 270299048.750431 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 49 255 B 29 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5833 extended_scanner_channel 0 0 attribute0 0.57 39 ('Amplitude') attribute1 -15.21 23.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42363712 number of intermediate returns: 21822 number of last returns: 42364204 number of single returns: 42271934 covered area in square units/kilounits: 1328432/1.33 point density: all returns 31.98 last only 31.89 (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 42477804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42363712 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 92107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 19773 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 114 instead zero. overview over extended number of returns of given pulse: 42271934 144722 52764 7812 567 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 231826 unclassified (1) 42028607 ground (2) 42571 building (6) 152072 water (9) 22728 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3005531 +---> 47099 of those are unclassified (1) +---> 2927210 of those are ground (2) +---> 25579 of those are building (6) +---> 2486 of those are water (9) +---> 3157 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 1 bin [-5.8,-5.7) has 793 bin [-5.7,-5.6) has 68173 bin [-5.6,-5.5) has 457056 bin [-5.5,-5.4) has 945875 bin [-5.4,-5.3) has 1674294 bin [-5.3,-5.2) has 4022146 bin [-5.2,-5.1) has 7004383 bin [-5.1,-5.0) has 7972952 bin [-5.0,-4.9) has 7779633 bin [-4.9,-4.8) has 6105256 bin [-4.8,-4.7) has 3483851 bin [-4.7,-4.6) has 1614760 bin [-4.6,-4.5) has 539854 bin [-4.5,-4.4) has 188391 bin [-4.4,-4.3) has 71578 bin [-4.3,-4.2) has 55628 bin [-4.2,-4.1) has 46548 bin [-4.1,-4.0) has 35418 bin [-4.0,-3.9) has 35099 bin [-3.9,-3.8) has 35191 bin [-3.8,-3.7) has 26072 bin [-3.7,-3.6) has 19399 bin [-3.6,-3.5) has 16541 bin [-3.5,-3.4) has 14544 bin [-3.4,-3.3) has 16901 bin [-3.3,-3.2) has 13781 bin [-3.2,-3.1) has 8344 bin [-3.1,-3.0) has 7030 bin [-3.0,-2.9) has 7033 bin [-2.9,-2.8) has 6485 bin [-2.8,-2.7) has 6700 bin [-2.7,-2.6) has 5238 bin [-2.6,-2.5) has 5116 bin [-2.5,-2.4) has 3656 bin [-2.4,-2.3) has 2832 bin [-2.3,-2.2) has 2595 bin [-2.2,-2.1) has 2849 bin [-2.1,-2.0) has 2555 bin [-2.0,-1.9) has 2915 bin [-1.9,-1.8) has 3378 bin [-1.8,-1.7) has 3199 bin [-1.7,-1.6) has 2631 bin [-1.6,-1.5) has 2645 bin [-1.5,-1.4) has 2595 bin [-1.4,-1.3) has 2488 bin [-1.3,-1.2) has 2477 bin [-1.2,-1.1) has 2424 bin [-1.1,-1.0) has 2448 bin [-1.0,-0.9) has 2445 bin [-0.9,-0.8) has 2400 bin [-0.8,-0.7) has 2370 bin [-0.7,-0.6) has 2528 bin [-0.6,-0.5) has 3183 bin [-0.5,-0.4) has 2474 bin [-0.4,-0.3) has 2428 bin [-0.3,-0.2) has 2395 bin [-0.2,-0.1) has 2334 bin [-0.1,0.0) has 2506 bin [0.0,0.1) has 2527 bin [0.1,0.2) has 2466 bin [0.2,0.3) has 2487 bin [0.3,0.4) has 3528 bin [0.4,0.5) has 4845 bin [0.5,0.6) has 4734 bin [0.6,0.7) has 2973 bin [0.7,0.8) has 2092 bin [0.8,0.9) has 2024 bin [0.9,1.0) has 1908 bin [1.0,1.1) has 1882 bin [1.1,1.2) has 1889 bin [1.2,1.3) has 1946 bin [1.3,1.4) has 2438 bin [1.4,1.5) has 2798 bin [1.5,1.6) has 2662 bin [1.6,1.7) has 2563 bin [1.7,1.8) has 2433 bin [1.8,1.9) has 2361 bin [1.9,2.0) has 2264 bin [2.0,2.1) has 2116 bin [2.1,2.2) has 2086 bin [2.2,2.3) has 2088 bin [2.3,2.4) has 2021 bin [2.4,2.5) has 1966 bin [2.5,2.6) has 1713 bin [2.6,2.7) has 1751 bin [2.7,2.8) has 1713 bin [2.8,2.9) has 1608 bin [2.9,3.0) has 1687 bin [3.0,3.1) has 1678 bin [3.1,3.2) has 1629 bin [3.2,3.3) has 1571 bin [3.3,3.4) has 1569 bin [3.4,3.5) has 1480 bin [3.5,3.6) has 1504 bin [3.6,3.7) has 1378 bin [3.7,3.8) has 1184 bin [3.8,3.9) has 1222 bin [3.9,4.0) has 1119 bin [4.0,4.1) has 1139 bin [4.1,4.2) has 1107 bin [4.2,4.3) has 949 bin [4.3,4.4) has 964 bin [4.4,4.5) has 942 bin [4.5,4.6) has 1007 bin [4.6,4.7) has 931 bin [4.7,4.8) has 936 bin [4.8,4.9) has 931 bin [4.9,5.0) has 921 bin [5.0,5.1) has 944 bin [5.1,5.2) has 854 bin [5.2,5.3) has 872 bin [5.3,5.4) has 875 bin [5.4,5.5) has 821 bin [5.5,5.6) has 768 bin [5.6,5.7) has 775 bin [5.7,5.8) has 714 bin [5.8,5.9) has 698 bin [5.9,6.0) has 671 bin [6.0,6.1) has 676 bin [6.1,6.2) has 673 bin [6.2,6.3) has 674 bin [6.3,6.4) has 686 bin [6.4,6.5) has 651 bin [6.5,6.6) has 601 bin [6.6,6.7) has 624 bin [6.7,6.8) has 600 bin [6.8,6.9) has 566 bin [6.9,7.0) has 590 bin [7.0,7.1) has 587 bin [7.1,7.2) has 541 bin [7.2,7.3) has 490 bin [7.3,7.4) has 522 bin [7.4,7.5) has 480 bin [7.5,7.6) has 433 bin [7.6,7.7) has 462 bin [7.7,7.8) has 449 bin [7.8,7.9) has 450 bin [7.9,8.0) has 459 bin [8.0,8.1) has 459 bin [8.1,8.2) has 445 bin [8.2,8.3) has 448 bin [8.3,8.4) has 435 bin [8.4,8.5) has 425 bin [8.5,8.6) has 369 bin [8.6,8.7) has 317 bin [8.7,8.8) has 312 bin [8.8,8.9) has 275 bin [8.9,9.0) has 301 bin [9.0,9.1) has 261 bin [9.1,9.2) has 227 bin [9.2,9.3) has 209 bin [9.3,9.4) has 184 bin [9.4,9.5) has 154 bin [9.5,9.6) has 150 bin [9.6,9.7) has 125 bin [9.7,9.8) has 113 bin [9.8,9.9) has 86 bin [9.9,10.0) has 89 bin [10.0,10.1) has 82 bin [10.1,10.2) has 75 bin [10.2,10.3) has 66 bin [10.3,10.4) has 60 bin [10.4,10.5) has 43 bin [10.5,10.6) has 50 bin [10.6,10.7) has 36 bin [10.7,10.8) has 28 bin [10.8,10.9) has 26 bin [10.9,11.0) has 33 bin [11.0,11.1) has 17 bin [11.1,11.2) has 23 bin [11.2,11.3) has 16 bin [11.3,11.4) has 17 bin [11.4,11.5) has 13 bin [11.5,11.6) has 10 bin [11.6,11.7) has 12 bin [11.7,11.8) has 12 bin [11.8,11.9) has 12 bin [11.9,12.0) has 13 bin [12.0,12.1) has 3 bin [12.1,12.2) has 10 bin [12.2,12.3) has 2 bin [12.3,12.4) has 5 bin [12.4,12.5) has 3 bin [12.5,12.6) has 1 bin [12.8,12.9) has 1 bin [12.9,13.0) has 1 average z coordinate -5.0 for 42477804 element(s) point source id histogram with bin size 1.000000 bin 164 has 5149080 bin 165 has 28927376 bin 166 has 8401348 average point source id 165.076563939133962 for 42477804 element(s)