lasinfo (210611) report for 'AHN4T/65EN1_21.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: 29496510 number of points by return: 27896168 1231942 301509 59079 7812 scale factor x y z: 0.001 0.001 0.001 offset x y z: 39980 399980 0 min x y z: 39980.000 399980.000 -1.217 max x y z: 41019.999 401269.999 34.641 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: 29496510 extended number of points by return: 27896168 1231942 301509 59079 7812 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 -1217 34641 intensity 56 3358 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 33 user_data 6 7 point_source_ID 13 59 gps_time 259159712.604787 260711046.038532 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 42 255 G 42 255 B 31 255 NIR 98 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 33.58 ('Amplitude') attribute1 -16.22 17.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27896168 number of intermediate returns: 371320 number of last returns: 27887950 number of single returns: 26658928 covered area in square units/kilounits: 1334788/1.33 point density: all returns 22.10 last only 20.89 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29496510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27896168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1231942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 301509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59079 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7812 instead zero. overview over extended number of returns of given pulse: 26658928 1861180 730431 206577 35839 3360 195 0 0 0 0 0 0 0 0 histogram of classification of points: 2164899 unclassified (1) 27118298 ground (2) 150388 building (6) 62925 water (9) +-> flagged as extended overlap: 2422759 +---> 312483 of those are unclassified (1) +---> 2088088 of those are ground (2) +---> 13903 of those are building (6) +---> 8285 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 1 bin [-1.2,-1.1) has 169 bin [-1.1,-1.0) has 6099 bin [-1.0,-0.9) has 29230 bin [-0.9,-0.8) has 13893 bin [-0.8,-0.7) has 12787 bin [-0.7,-0.6) has 19648 bin [-0.6,-0.5) has 39297 bin [-0.5,-0.4) has 54544 bin [-0.4,-0.3) has 75997 bin [-0.3,-0.2) has 114202 bin [-0.2,-0.1) has 132901 bin [-0.1,0.0) has 154157 bin [0.0,0.1) has 196179 bin [0.1,0.2) has 307325 bin [0.2,0.3) has 427674 bin [0.3,0.4) has 581503 bin [0.4,0.5) has 728144 bin [0.5,0.6) has 1396127 bin [0.6,0.7) has 2169643 bin [0.7,0.8) has 3721152 bin [0.8,0.9) has 4650090 bin [0.9,1.0) has 4443291 bin [1.0,1.1) has 3037742 bin [1.1,1.2) has 1855782 bin [1.2,1.3) has 1144435 bin [1.3,1.4) has 519760 bin [1.4,1.5) has 279879 bin [1.5,1.6) has 154188 bin [1.6,1.7) has 93779 bin [1.7,1.8) has 82249 bin [1.8,1.9) has 81130 bin [1.9,2.0) has 87306 bin [2.0,2.1) has 92104 bin [2.1,2.2) has 89013 bin [2.2,2.3) has 82274 bin [2.3,2.4) has 75712 bin [2.4,2.5) has 70458 bin [2.5,2.6) has 67884 bin [2.6,2.7) has 65679 bin [2.7,2.8) has 64661 bin [2.8,2.9) has 65227 bin [2.9,3.0) has 63880 bin [3.0,3.1) has 63840 bin [3.1,3.2) has 68294 bin [3.2,3.3) has 79327 bin [3.3,3.4) has 82586 bin [3.4,3.5) has 93396 bin [3.5,3.6) has 90692 bin [3.6,3.7) has 70591 bin [3.7,3.8) has 61210 bin [3.8,3.9) has 54200 bin [3.9,4.0) has 45526 bin [4.0,4.1) has 45623 bin [4.1,4.2) has 44876 bin [4.2,4.3) has 37652 bin [4.3,4.4) has 27211 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has 1447 bin [24.8,24.9) has 1517 bin [24.9,25.0) has 1377 bin [25.0,25.1) has 1398 bin [25.1,25.2) has 1438 bin [25.2,25.3) has 1513 bin [25.3,25.4) has 1587 bin [25.4,25.5) has 1558 bin [25.5,25.6) has 1582 bin [25.6,25.7) has 1576 bin [25.7,25.8) has 1605 bin [25.8,25.9) has 1712 bin [25.9,26.0) has 1624 bin [26.0,26.1) has 1658 bin [26.1,26.2) has 1661 bin [26.2,26.3) has 1665 bin [26.3,26.4) has 1687 bin [26.4,26.5) has 1778 bin [26.5,26.6) has 1861 bin [26.6,26.7) has 1825 bin [26.7,26.8) has 1878 bin [26.8,26.9) has 1850 bin [26.9,27.0) has 1828 bin [27.0,27.1) has 1838 bin [27.1,27.2) has 1910 bin [27.2,27.3) has 1944 bin [27.3,27.4) has 1870 bin [27.4,27.5) has 1893 bin [27.5,27.6) has 1729 bin [27.6,27.7) has 1813 bin [27.7,27.8) has 1791 bin [27.8,27.9) has 1842 bin [27.9,28.0) has 1840 bin [28.0,28.1) has 1842 bin [28.1,28.2) has 1858 bin [28.2,28.3) has 1900 bin [28.3,28.4) has 1813 bin [28.4,28.5) has 1962 bin [28.5,28.6) has 1886 bin [28.6,28.7) has 1877 bin [28.7,28.8) has 1784 bin [28.8,28.9) has 1838 bin [28.9,29.0) has 1884 bin [29.0,29.1) has 1756 bin [29.1,29.2) has 1749 bin [29.2,29.3) has 1703 bin [29.3,29.4) has 1733 bin [29.4,29.5) has 1686 bin [29.5,29.6) has 1731 bin [29.6,29.7) has 1670 bin [29.7,29.8) has 1585 bin [29.8,29.9) has 1635 bin [29.9,30.0) has 1561 bin [30.0,30.1) has 1614 bin [30.1,30.2) has 1588 bin [30.2,30.3) has 1549 bin [30.3,30.4) has 1465 bin [30.4,30.5) has 1476 bin [30.5,30.6) has 1447 bin [30.6,30.7) has 1377 bin [30.7,30.8) has 1313 bin [30.8,30.9) has 1303 bin [30.9,31.0) has 1331 bin [31.0,31.1) has 1255 bin [31.1,31.2) has 1217 bin [31.2,31.3) has 1194 bin [31.3,31.4) has 1184 bin [31.4,31.5) has 1175 bin [31.5,31.6) has 1025 bin [31.6,31.7) has 1059 bin [31.7,31.8) has 1024 bin [31.8,31.9) has 931 bin [31.9,32.0) has 837 bin [32.0,32.1) has 769 bin [32.1,32.2) has 759 bin [32.2,32.3) has 667 bin [32.3,32.4) has 596 bin [32.4,32.5) has 589 bin [32.5,32.6) has 507 bin [32.6,32.7) has 472 bin [32.7,32.8) has 438 bin [32.8,32.9) has 338 bin [32.9,33.0) has 296 bin [33.0,33.1) has 272 bin [33.1,33.2) has 239 bin [33.2,33.3) has 187 bin [33.3,33.4) has 163 bin [33.4,33.5) has 149 bin [33.5,33.6) has 101 bin [33.6,33.7) has 107 bin [33.7,33.8) has 68 bin [33.8,33.9) has 43 bin [33.9,34.0) has 43 bin [34.0,34.1) has 16 bin [34.1,34.2) has 9 bin [34.2,34.3) has 5 bin [34.3,34.4) has 5 bin [34.4,34.5) has 3 bin [34.5,34.6) has 3 bin [34.6,34.7) has 1 average z coordinate 1.4 for 29496510 element(s) point source id histogram with bin size 1.000000 bin 13 has 3461866 bin 15 has 3722581 bin 59 has 22312063 average point source id 48.048216212697703 for 29496510 element(s)