lasinfo (210611) report for 'AHN4T/32EN1_06.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: 41941235 number of points by return: 41301246 499176 117976 20465 2372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 159980 472480 0 min x y z: 159980.000 472480.000 -0.769 max x y z: 161019.999 473769.999 23.381 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: 41941235 extended number of points by return: 41301246 499176 117976 20465 2372 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 -769 23381 intensity 59 3572 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 -32 33 user_data 6 7 point_source_ID 147 149 gps_time 270206969.830144 270209344.892555 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 29 255 B 7 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.59 35.72 ('Amplitude') attribute1 -15.29 20.48 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41301246 number of intermediate returns: 139988 number of last returns: 41300649 number of single returns: 40800648 covered area in square units/kilounits: 1315904/1.32 point density: all returns 31.87 last only 31.39 (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 41941235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41301246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 499176 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 117976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2372 instead zero. overview over extended number of returns of given pulse: 40800648 764464 292071 72182 11850 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 991113 unclassified (1) 40262121 ground (2) 86428 building (6) 553607 water (9) 47966 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3009802 +---> 171167 of those are unclassified (1) +---> 2757969 of those are ground (2) +---> 68448 of those are building (6) +---> 11662 of those are water (9) +---> 556 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 67 bin [-0.7,-0.6) has 5531 bin [-0.6,-0.5) has 129341 bin [-0.5,-0.4) has 364221 bin [-0.4,-0.3) has 647583 bin [-0.3,-0.2) has 2350493 bin [-0.2,-0.1) has 9027171 bin [-0.1,0.0) has 12219977 bin [0.0,0.1) has 8206840 bin [0.1,0.2) has 3155081 bin [0.2,0.3) has 1294212 bin [0.3,0.4) has 496527 bin [0.4,0.5) has 302738 bin [0.5,0.6) has 302362 bin [0.6,0.7) has 258635 bin [0.7,0.8) has 306372 bin [0.8,0.9) has 319124 bin [0.9,1.0) has 192171 bin [1.0,1.1) has 198550 bin [1.1,1.2) has 218789 bin [1.2,1.3) has 136662 bin [1.3,1.4) has 88173 bin [1.4,1.5) has 58222 bin [1.5,1.6) has 36124 bin [1.6,1.7) has 27110 bin [1.7,1.8) has 22625 bin [1.8,1.9) has 21085 bin [1.9,2.0) has 20062 bin [2.0,2.1) has 19454 bin [2.1,2.2) has 18393 bin [2.2,2.3) has 17670 bin [2.3,2.4) has 18260 bin [2.4,2.5) has 18101 bin [2.5,2.6) has 16256 bin [2.6,2.7) has 16026 bin [2.7,2.8) has 15830 bin [2.8,2.9) has 15786 bin [2.9,3.0) has 14473 bin [3.0,3.1) has 13908 bin [3.1,3.2) has 13772 bin [3.2,3.3) has 13040 bin [3.3,3.4) has 12864 bin [3.4,3.5) has 12152 bin [3.5,3.6) has 11951 bin [3.6,3.7) has 11743 bin [3.7,3.8) has 11683 bin [3.8,3.9) has 12151 bin [3.9,4.0) has 13104 bin [4.0,4.1) has 13103 bin [4.1,4.2) has 13758 bin [4.2,4.3) has 15214 bin [4.3,4.4) has 17968 bin [4.4,4.5) has 19082 bin [4.5,4.6) has 18961 bin [4.6,4.7) has 18387 bin [4.7,4.8) has 18088 bin [4.8,4.9) has 18422 bin [4.9,5.0) has 18424 bin [5.0,5.1) has 18336 bin [5.1,5.2) has 17935 bin [5.2,5.3) has 18356 bin [5.3,5.4) has 16473 bin [5.4,5.5) has 16071 bin [5.5,5.6) has 15907 bin [5.6,5.7) has 15784 bin [5.7,5.8) has 15916 bin [5.8,5.9) has 16063 bin [5.9,6.0) has 16659 bin [6.0,6.1) has 16621 bin [6.1,6.2) has 16338 bin [6.2,6.3) has 16140 bin [6.3,6.4) has 16397 bin [6.4,6.5) has 16397 bin [6.5,6.6) has 16251 bin [6.6,6.7) has 16202 bin [6.7,6.8) has 15998 bin [6.8,6.9) has 16718 bin [6.9,7.0) has 16929 bin [7.0,7.1) has 18996 bin [7.1,7.2) has 31935 bin [7.2,7.3) has 41391 bin [7.3,7.4) has 23737 bin [7.4,7.5) has 19556 bin [7.5,7.6) has 19929 bin [7.6,7.7) has 21288 bin [7.7,7.8) has 22219 bin [7.8,7.9) has 24869 bin [7.9,8.0) has 29044 bin [8.0,8.1) has 36857 bin [8.1,8.2) has 42768 bin [8.2,8.3) has 45217 bin [8.3,8.4) has 29666 bin [8.4,8.5) has 18367 bin [8.5,8.6) has 8359 bin [8.6,8.7) has 7593 bin [8.7,8.8) has 7210 bin [8.8,8.9) has 6487 bin [8.9,9.0) has 5890 bin [9.0,9.1) has 6005 bin [9.1,9.2) has 11112 bin [9.2,9.3) has 10496 bin [9.3,9.4) has 11354 bin [9.4,9.5) has 7488 bin [9.5,9.6) has 6692 bin [9.6,9.7) has 7126 bin [9.7,9.8) has 6894 bin [9.8,9.9) has 5907 bin [9.9,10.0) has 4733 bin [10.0,10.1) has 5016 bin [10.1,10.2) has 4934 bin [10.2,10.3) has 4665 bin [10.3,10.4) has 4776 bin [10.4,10.5) has 4795 bin [10.5,10.6) has 4598 bin [10.6,10.7) has 4372 bin [10.7,10.8) has 4442 bin [10.8,10.9) has 3830 bin [10.9,11.0) has 3772 bin [11.0,11.1) has 3865 bin [11.1,11.2) has 3795 bin [11.2,11.3) has 3787 bin [11.3,11.4) has 4648 bin [11.4,11.5) has 2856 bin [11.5,11.6) has 2672 bin [11.6,11.7) has 2550 bin [11.7,11.8) has 2610 bin [11.8,11.9) has 2459 bin [11.9,12.0) has 2181 bin [12.0,12.1) has 2623 bin [12.1,12.2) has 2274 bin [12.2,12.3) has 2151 bin [12.3,12.4) has 2004 bin [12.4,12.5) has 1927 bin [12.5,12.6) has 1969 bin [12.6,12.7) has 1945 bin [12.7,12.8) has 1893 bin [12.8,12.9) has 1804 bin [12.9,13.0) has 1830 bin [13.0,13.1) has 1897 bin [13.1,13.2) has 1915 bin [13.2,13.3) has 1734 bin [13.3,13.4) has 1836 bin [13.4,13.5) has 1838 bin [13.5,13.6) has 1865 bin [13.6,13.7) has 1799 bin [13.7,13.8) has 1790 bin [13.8,13.9) has 1812 bin [13.9,14.0) has 1907 bin [14.0,14.1) has 1925 bin [14.1,14.2) has 1909 bin [14.2,14.3) has 1867 bin [14.3,14.4) has 1892 bin [14.4,14.5) has 1916 bin [14.5,14.6) has 1838 bin [14.6,14.7) has 1844 bin [14.7,14.8) has 1777 bin [14.8,14.9) has 1769 bin [14.9,15.0) has 1771 bin [15.0,15.1) has 1814 bin [15.1,15.2) has 1918 bin [15.2,15.3) has 1860 bin [15.3,15.4) has 2079 bin [15.4,15.5) has 2203 bin [15.5,15.6) has 1776 bin [15.6,15.7) has 1801 bin [15.7,15.8) has 1774 bin [15.8,15.9) has 1850 bin [15.9,16.0) has 1752 bin [16.0,16.1) has 1765 bin [16.1,16.2) has 1759 bin [16.2,16.3) has 1852 bin [16.3,16.4) has 1903 bin [16.4,16.5) has 2353 bin [16.5,16.6) has 2082 bin [16.6,16.7) has 1629 bin [16.7,16.8) has 1604 bin [16.8,16.9) has 1569 bin [16.9,17.0) has 1595 bin [17.0,17.1) has 1702 bin [17.1,17.2) has 1546 bin [17.2,17.3) has 1486 bin [17.3,17.4) has 1417 bin [17.4,17.5) has 1269 bin [17.5,17.6) has 1256 bin [17.6,17.7) has 1266 bin [17.7,17.8) has 1125 bin [17.8,17.9) has 1038 bin [17.9,18.0) has 977 bin [18.0,18.1) has 962 bin [18.1,18.2) has 980 bin [18.2,18.3) has 817 bin [18.3,18.4) has 837 bin [18.4,18.5) has 782 bin [18.5,18.6) has 747 bin [18.6,18.7) has 679 bin [18.7,18.8) has 546 bin [18.8,18.9) has 582 bin [18.9,19.0) has 536 bin [19.0,19.1) has 474 bin [19.1,19.2) has 496 bin [19.2,19.3) has 424 bin [19.3,19.4) has 377 bin [19.4,19.5) has 330 bin [19.5,19.6) has 273 bin [19.6,19.7) has 216 bin [19.7,19.8) has 158 bin [19.8,19.9) has 158 bin [19.9,20.0) has 170 bin [20.0,20.1) has 178 bin [20.1,20.2) has 178 bin [20.2,20.3) has 183 bin [20.3,20.4) has 154 bin [20.4,20.5) has 137 bin [20.5,20.6) has 103 bin [20.6,20.7) has 124 bin [20.7,20.8) has 117 bin [20.8,20.9) has 80 bin [20.9,21.0) has 85 bin [21.0,21.1) has 87 bin [21.1,21.2) has 85 bin [21.2,21.3) has 95 bin [21.3,21.4) has 99 bin [21.4,21.5) has 82 bin [21.5,21.6) has 56 bin [21.6,21.7) has 63 bin [21.7,21.8) has 60 bin [21.8,21.9) has 40 bin [21.9,22.0) has 19 bin [22.0,22.1) has 24 bin [22.1,22.2) has 15 bin [22.2,22.3) has 17 bin [22.3,22.4) has 19 bin [22.4,22.5) has 12 bin [22.5,22.6) has 12 bin [22.6,22.7) has 17 bin [22.7,22.8) has 14 bin [22.8,22.9) has 5 bin [22.9,23.0) has 1 bin [23.0,23.1) has 6 bin [23.1,23.2) has 4 bin [23.2,23.3) has 6 bin [23.3,23.4) has 2 average z coordinate 0.3 for 41941235 element(s) point source id histogram with bin size 1.000000 bin 147 has 1011365 bin 148 has 27218032 bin 149 has 13711838 average point source id 148.302815904205005 for 41941235 element(s)