lasinfo (210611) report for 'AHN4T/05DN2_24.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: 176/2021 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: 974832 number of points by return: 974765 67 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 581230 0 min x y z: 158733.724 581230.000 -0.202 max x y z: 159019.999 581652.875 9.746 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: 974832 extended number of points by return: 974765 67 0 0 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 753724 1039999 Y 0 422875 Z -202 9746 intensity 45 3094 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 0 12 user_data 8 9 point_source_ID 1063 1063 gps_time 268903847.195715 268903855.431662 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 67 242 G 66 233 B 62 212 NIR 57 255 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle 0 2000 extended_scanner_channel 0 0 attribute0 0.45 30.94 ('Amplitude') attribute1 -16.72 14.4 ('Reflectance') attribute2 0 50 ('Deviation') number of first returns: 974765 number of intermediate returns: 0 number of last returns: 974801 number of single returns: 974734 covered area in square units/kilounits: 66720/0.07 point density: all returns 14.61 last only 14.61 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 974832 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 974765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 67 instead zero. overview over extended number of returns of given pulse: 974734 98 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 616 unclassified (1) 181668 ground (2) 792548 water (9) +-> flagged as extended overlap: 201209 +---> 161 of those are unclassified (1) +---> 83882 of those are ground (2) +---> 117166 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 490 bin [-0.1,0.0) has 200683 bin [0.0,0.1) has 593342 bin [0.1,0.2) has 7895 bin [0.2,0.3) has 2296 bin [0.3,0.4) has 1753 bin [0.4,0.5) has 1534 bin [0.5,0.6) has 1507 bin [0.6,0.7) has 1576 bin [0.7,0.8) has 1629 bin [0.8,0.9) has 1582 bin [0.9,1.0) has 1608 bin [1.0,1.1) has 1898 bin [1.1,1.2) has 2159 bin [1.2,1.3) has 2629 bin [1.3,1.4) has 2635 bin [1.4,1.5) has 7128 bin [1.5,1.6) has 5491 bin [1.6,1.7) has 2112 bin [1.7,1.8) has 1633 bin [1.8,1.9) has 1503 bin [1.9,2.0) has 1515 bin [2.0,2.1) has 1586 bin [2.1,2.2) has 1564 bin [2.2,2.3) has 1599 bin [2.3,2.4) has 1620 bin [2.4,2.5) has 1633 bin [2.5,2.6) has 1589 bin [2.6,2.7) has 1577 bin [2.7,2.8) has 1582 bin [2.8,2.9) has 1613 bin [2.9,3.0) has 1595 bin [3.0,3.1) has 1627 bin [3.1,3.2) has 1656 bin [3.2,3.3) has 1657 bin [3.3,3.4) has 1811 bin [3.4,3.5) has 1779 bin [3.5,3.6) has 1697 bin [3.6,3.7) has 1641 bin [3.7,3.8) has 1692 bin [3.8,3.9) has 1739 bin [3.9,4.0) has 1673 bin [4.0,4.1) has 1687 bin [4.1,4.2) has 1628 bin [4.2,4.3) has 1681 bin [4.3,4.4) has 2323 bin [4.4,4.5) has 2424 bin [4.5,4.6) has 1754 bin [4.6,4.7) has 1645 bin [4.7,4.8) has 1613 bin [4.8,4.9) has 1624 bin [4.9,5.0) has 1608 bin [5.0,5.1) has 1638 bin [5.1,5.2) has 1624 bin [5.2,5.3) has 1655 bin [5.3,5.4) has 1676 bin [5.4,5.5) has 1734 bin [5.5,5.6) has 1750 bin [5.6,5.7) has 1750 bin [5.7,5.8) has 1763 bin [5.8,5.9) has 1848 bin [5.9,6.0) has 2236 bin [6.0,6.1) has 2032 bin [6.1,6.2) has 2112 bin [6.2,6.3) has 2862 bin [6.3,6.4) has 2009 bin [6.4,6.5) has 1869 bin [6.5,6.6) has 1904 bin [6.6,6.7) has 1716 bin [6.7,6.8) has 1502 bin [6.8,6.9) has 1362 bin [6.9,7.0) has 1376 bin [7.0,7.1) has 1428 bin [7.1,7.2) has 1405 bin [7.2,7.3) has 1371 bin [7.3,7.4) has 1389 bin [7.4,7.5) has 1399 bin [7.5,7.6) has 1429 bin [7.6,7.7) has 1476 bin [7.7,7.8) has 1406 bin [7.8,7.9) has 1410 bin [7.9,8.0) has 1441 bin [8.0,8.1) has 1429 bin [8.1,8.2) has 1447 bin [8.2,8.3) has 1501 bin [8.3,8.4) has 1437 bin [8.4,8.5) has 1445 bin [8.5,8.6) has 1526 bin [8.6,8.7) has 1541 bin [8.7,8.8) has 1493 bin [8.8,8.9) has 1477 bin [8.9,9.0) has 1612 bin [9.0,9.1) has 1636 bin [9.1,9.2) has 1712 bin [9.2,9.3) has 1678 bin [9.3,9.4) has 1771 bin [9.4,9.5) has 2010 bin [9.5,9.6) has 2602 bin [9.6,9.7) has 2416 bin [9.7,9.8) has 11 average z coordinate 0.8 for 974832 element(s) point source id histogram with bin size 1.000000 bin 1063 has 974832 average point source id 1063 for 974832 element(s)