lasinfo (210611) report for 'AHN4T/38BZ2_09.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: 180/2021 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: 43843537 number of points by return: 43721186 98868 20931 2430 122 scale factor x y z: 0.001 0.001 0.001 offset x y z: 117980 441230 0 min x y z: 117980.000 441230.000 -2.153 max x y z: 119019.999 442519.999 13.357 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: 43843537 extended number of points by return: 43721186 98868 20931 2430 122 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 -2153 13357 intensity 0 4933 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 -29 30 user_data 6 7 point_source_ID 70 72 gps_time 269719012.803425 269720867.245468 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 35 254 B 13 243 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.96 34.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43721186 number of intermediate returns: 23472 number of last returns: 43721496 number of single returns: 43622617 covered area in square units/kilounits: 1284948/1.28 point density: all returns 34.12 last only 34.03 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43843537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43721186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 98868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 20931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 122 instead zero. overview over extended number of returns of given pulse: 43622617 155349 55579 9273 688 31 0 0 0 0 0 0 0 0 0 histogram of classification of points: 209301 unclassified (1) 43542109 ground (2) 19397 building (6) 65118 water (9) 7612 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3208103 +---> 27788 of those are unclassified (1) +---> 3149466 of those are ground (2) +---> 18313 of those are building (6) +---> 11920 of those are water (9) +---> 616 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 22 bin [-2.1,-2.0) has 3185 bin [-2.0,-1.9) has 107752 bin [-1.9,-1.8) has 575055 bin [-1.8,-1.7) has 739606 bin [-1.7,-1.6) has 966162 bin [-1.6,-1.5) has 1876215 bin [-1.5,-1.4) has 5686760 bin [-1.4,-1.3) has 12437881 bin [-1.3,-1.2) has 13341477 bin [-1.2,-1.1) has 5309294 bin [-1.1,-1.0) has 1581126 bin [-1.0,-0.9) has 347928 bin [-0.9,-0.8) has 306498 bin [-0.8,-0.7) has 223023 bin [-0.7,-0.6) has 88008 bin [-0.6,-0.5) has 41435 bin [-0.5,-0.4) has 18551 bin [-0.4,-0.3) has 4536 bin [-0.3,-0.2) has 3580 bin [-0.2,-0.1) has 3273 bin [-0.1,0.0) has 3338 bin [0.0,0.1) has 3598 bin [0.1,0.2) has 4406 bin [0.2,0.3) has 6081 bin [0.3,0.4) has 4808 bin [0.4,0.5) has 3432 bin [0.5,0.6) has 2461 bin [0.6,0.7) has 2226 bin [0.7,0.8) has 2163 bin [0.8,0.9) has 1923 bin [0.9,1.0) has 1774 bin [1.0,1.1) has 1640 bin [1.1,1.2) has 1723 bin [1.2,1.3) has 1753 bin [1.3,1.4) has 1941 bin [1.4,1.5) has 2095 bin [1.5,1.6) has 2194 bin [1.6,1.7) has 1955 bin [1.7,1.8) has 2022 bin [1.8,1.9) has 2706 bin [1.9,2.0) has 2193 bin [2.0,2.1) has 1534 bin [2.1,2.2) has 1613 bin [2.2,2.3) has 1577 bin [2.3,2.4) has 1599 bin [2.4,2.5) has 1485 bin [2.5,2.6) has 1557 bin [2.6,2.7) has 1454 bin [2.7,2.8) has 1456 bin [2.8,2.9) has 1499 bin [2.9,3.0) has 1563 bin [3.0,3.1) has 1718 bin [3.1,3.2) has 1651 bin [3.2,3.3) has 1916 bin [3.3,3.4) has 1742 bin [3.4,3.5) has 1722 bin [3.5,3.6) has 1824 bin [3.6,3.7) has 1711 bin [3.7,3.8) has 1664 bin [3.8,3.9) has 1739 bin [3.9,4.0) has 1689 bin [4.0,4.1) has 1816 bin [4.1,4.2) has 1789 bin [4.2,4.3) has 1615 bin [4.3,4.4) has 1594 bin [4.4,4.5) has 1689 bin [4.5,4.6) has 1639 bin [4.6,4.7) has 1681 bin [4.7,4.8) has 1696 bin [4.8,4.9) has 1690 bin [4.9,5.0) has 1641 bin [5.0,5.1) has 1636 bin [5.1,5.2) has 1674 bin [5.2,5.3) has 1652 bin [5.3,5.4) has 1621 bin [5.4,5.5) has 1624 bin [5.5,5.6) has 1591 bin [5.6,5.7) has 1710 bin [5.7,5.8) has 1723 bin [5.8,5.9) has 1824 bin [5.9,6.0) has 1811 bin [6.0,6.1) has 1839 bin [6.1,6.2) has 1807 bin [6.2,6.3) has 1805 bin [6.3,6.4) has 1824 bin [6.4,6.5) has 1736 bin [6.5,6.6) has 1746 bin [6.6,6.7) has 1591 bin [6.7,6.8) has 1527 bin [6.8,6.9) has 1527 bin [6.9,7.0) has 1509 bin [7.0,7.1) has 1491 bin [7.1,7.2) has 1455 bin [7.2,7.3) has 1373 bin [7.3,7.4) has 1415 bin [7.4,7.5) has 1398 bin [7.5,7.6) has 1412 bin [7.6,7.7) has 1340 bin [7.7,7.8) has 1405 bin [7.8,7.9) has 1334 bin [7.9,8.0) has 1355 bin [8.0,8.1) has 1243 bin [8.1,8.2) has 1329 bin [8.2,8.3) has 1175 bin [8.3,8.4) has 1165 bin [8.4,8.5) has 1175 bin [8.5,8.6) has 1055 bin [8.6,8.7) has 1122 bin [8.7,8.8) has 1090 bin [8.8,8.9) has 1039 bin [8.9,9.0) has 932 bin [9.0,9.1) has 907 bin [9.1,9.2) has 908 bin [9.2,9.3) has 855 bin [9.3,9.4) has 845 bin [9.4,9.5) has 1060 bin [9.5,9.6) has 1085 bin [9.6,9.7) has 1013 bin [9.7,9.8) has 1040 bin [9.8,9.9) has 895 bin [9.9,10.0) has 945 bin [10.0,10.1) has 890 bin [10.1,10.2) has 560 bin [10.2,10.3) has 548 bin [10.3,10.4) has 507 bin [10.4,10.5) has 538 bin [10.5,10.6) has 475 bin [10.6,10.7) has 464 bin [10.7,10.8) has 389 bin [10.8,10.9) has 362 bin [10.9,11.0) has 317 bin [11.0,11.1) has 291 bin [11.1,11.2) has 266 bin [11.2,11.3) has 251 bin [11.3,11.4) has 201 bin [11.4,11.5) has 180 bin [11.5,11.6) has 160 bin [11.6,11.7) has 154 bin [11.7,11.8) has 142 bin [11.8,11.9) has 111 bin [11.9,12.0) has 118 bin [12.0,12.1) has 95 bin [12.1,12.2) has 68 bin [12.2,12.3) has 78 bin [12.3,12.4) has 82 bin [12.4,12.5) has 52 bin [12.5,12.6) has 56 bin [12.6,12.7) has 55 bin [12.7,12.8) has 41 bin [12.8,12.9) has 26 bin [12.9,13.0) has 26 bin [13.0,13.1) has 15 bin [13.1,13.2) has 18 bin [13.2,13.3) has 4 bin [13.3,13.4) has 2 average z coordinate -1.3 for 43843537 element(s) point source id histogram with bin size 1.000000 bin 70 has 7099570 bin 71 has 31453948 bin 72 has 5290019 average point source id 70.958727075326976 for 43843537 element(s)