lasinfo (210611) report for 'AHN4T/43CZ1_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: 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: 24555782 number of points by return: 24382218 135422 30235 6849 1058 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 404980 0 min x y z: 59980.000 404980.000 -2.577 max x y z: 61019.999 406269.999 17.627 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: 24555782 extended number of points by return: 24382218 135422 30235 6849 1058 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 -2577 17627 intensity 56 3100 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 -32 32 user_data 6 7 point_source_ID 17 19 gps_time 259410561.110501 259412495.334007 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 235 G 11 235 B 0 237 NIR 53 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 31 ('Amplitude') attribute1 -15.45 14.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24382218 number of intermediate returns: 38475 number of last returns: 24380571 number of single returns: 24245482 covered area in square units/kilounits: 1322292/1.32 point density: all returns 18.57 last only 18.44 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24555782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24382218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 135422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 30235 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6849 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1058 instead zero. overview over extended number of returns of given pulse: 24245482 211341 70340 23300 4609 665 45 0 0 0 0 0 0 0 0 histogram of classification of points: 733456 unclassified (1) 23656862 ground (2) 27874 building (6) 137590 water (9) +-> flagged as extended overlap: 1828744 +---> 16570 of those are unclassified (1) +---> 1810105 of those are ground (2) +---> 2069 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 146 bin [-2.5,-2.4) has 18905 bin [-2.4,-2.3) has 95663 bin [-2.3,-2.2) has 5696 bin [-2.2,-2.1) has 7812 bin [-2.1,-2.0) has 16868 bin [-2.0,-1.9) has 25176 bin [-1.9,-1.8) has 33941 bin [-1.8,-1.7) has 35479 bin [-1.7,-1.6) has 50684 bin [-1.6,-1.5) has 59383 bin [-1.5,-1.4) has 73985 bin [-1.4,-1.3) has 93806 bin [-1.3,-1.2) has 136266 bin [-1.2,-1.1) has 177235 bin [-1.1,-1.0) has 266152 bin [-1.0,-0.9) has 408797 bin [-0.9,-0.8) has 458273 bin [-0.8,-0.7) has 547146 bin [-0.7,-0.6) has 814330 bin [-0.6,-0.5) has 1021677 bin [-0.5,-0.4) has 850280 bin [-0.4,-0.3) has 785810 bin [-0.3,-0.2) has 694538 bin [-0.2,-0.1) has 874246 bin [-0.1,0.0) has 1337258 bin [0.0,0.1) has 1622615 bin [0.1,0.2) has 1919693 bin [0.2,0.3) has 2669594 bin [0.3,0.4) has 3178124 bin [0.4,0.5) has 1972899 bin [0.5,0.6) has 1294287 bin [0.6,0.7) has 874687 bin [0.7,0.8) has 708099 bin [0.8,0.9) has 405255 bin [0.9,1.0) has 163663 bin [1.0,1.1) has 107268 bin [1.1,1.2) has 119658 bin [1.2,1.3) has 81243 bin [1.3,1.4) has 50156 bin [1.4,1.5) has 28302 bin [1.5,1.6) has 16181 bin [1.6,1.7) has 13013 bin [1.7,1.8) has 12644 bin [1.8,1.9) has 12031 bin [1.9,2.0) has 11580 bin [2.0,2.1) has 11266 bin [2.1,2.2) has 10942 bin [2.2,2.3) has 10534 bin [2.3,2.4) has 10386 bin [2.4,2.5) has 10286 bin [2.5,2.6) has 10368 bin [2.6,2.7) has 10478 bin [2.7,2.8) has 11242 bin [2.8,2.9) has 13749 bin [2.9,3.0) has 14501 bin [3.0,3.1) has 18828 bin [3.1,3.2) has 27362 bin [3.2,3.3) has 18342 bin [3.3,3.4) has 9741 bin [3.4,3.5) has 12630 bin [3.5,3.6) has 9707 bin [3.6,3.7) has 7580 bin [3.7,3.8) has 6930 bin [3.8,3.9) has 6061 bin [3.9,4.0) has 4197 bin [4.0,4.1) has 3763 bin [4.1,4.2) has 3906 bin [4.2,4.3) has 3601 bin [4.3,4.4) has 3189 bin [4.4,4.5) has 2922 bin [4.5,4.6) has 3195 bin [4.6,4.7) has 3267 bin [4.7,4.8) has 3017 bin [4.8,4.9) has 2968 bin [4.9,5.0) has 3091 bin [5.0,5.1) has 3282 bin [5.1,5.2) has 3342 bin [5.2,5.3) has 3330 bin [5.3,5.4) has 3506 bin [5.4,5.5) has 3449 bin [5.5,5.6) has 3532 bin [5.6,5.7) has 3471 bin [5.7,5.8) has 3949 bin [5.8,5.9) has 5989 bin [5.9,6.0) has 7204 bin [6.0,6.1) has 4636 bin [6.1,6.2) has 2845 bin [6.2,6.3) has 1935 bin [6.3,6.4) has 1954 bin [6.4,6.5) has 1930 bin [6.5,6.6) has 1996 bin [6.6,6.7) has 1881 bin [6.7,6.8) has 1844 bin [6.8,6.9) has 1813 bin [6.9,7.0) has 1751 bin [7.0,7.1) has 1795 bin [7.1,7.2) has 1776 bin [7.2,7.3) has 1811 bin [7.3,7.4) has 1896 bin [7.4,7.5) has 1872 bin [7.5,7.6) has 1843 bin [7.6,7.7) has 1884 bin [7.7,7.8) has 1829 bin [7.8,7.9) has 1842 bin [7.9,8.0) has 1825 bin [8.0,8.1) has 1749 bin [8.1,8.2) has 1749 bin [8.2,8.3) has 1723 bin [8.3,8.4) has 1752 bin [8.4,8.5) has 1786 bin [8.5,8.6) has 1820 bin [8.6,8.7) has 1833 bin [8.7,8.8) has 1686 bin [8.8,8.9) has 1768 bin [8.9,9.0) has 1552 bin [9.0,9.1) has 1633 bin [9.1,9.2) has 1546 bin [9.2,9.3) has 1518 bin [9.3,9.4) has 1446 bin [9.4,9.5) has 1421 bin [9.5,9.6) has 1301 bin [9.6,9.7) has 1350 bin [9.7,9.8) has 1254 bin [9.8,9.9) has 1169 bin [9.9,10.0) has 1078 bin [10.0,10.1) has 1046 bin [10.1,10.2) has 1038 bin [10.2,10.3) has 1018 bin [10.3,10.4) has 1005 bin [10.4,10.5) has 997 bin [10.5,10.6) has 953 bin [10.6,10.7) has 993 bin [10.7,10.8) has 942 bin [10.8,10.9) has 982 bin [10.9,11.0) has 873 bin [11.0,11.1) has 848 bin [11.1,11.2) has 831 bin [11.2,11.3) has 797 bin [11.3,11.4) has 770 bin [11.4,11.5) has 708 bin [11.5,11.6) has 639 bin [11.6,11.7) has 590 bin [11.7,11.8) has 557 bin [11.8,11.9) has 508 bin [11.9,12.0) has 485 bin [12.0,12.1) has 467 bin [12.1,12.2) has 472 bin [12.2,12.3) has 389 bin [12.3,12.4) has 354 bin [12.4,12.5) has 340 bin [12.5,12.6) has 341 bin [12.6,12.7) has 343 bin [12.7,12.8) has 301 bin [12.8,12.9) has 295 bin [12.9,13.0) has 285 bin [13.0,13.1) has 205 bin [13.1,13.2) has 209 bin [13.2,13.3) has 195 bin [13.3,13.4) has 186 bin [13.4,13.5) has 182 bin [13.5,13.6) has 196 bin [13.6,13.7) has 184 bin [13.7,13.8) has 146 bin [13.8,13.9) has 158 bin [13.9,14.0) has 118 bin [14.0,14.1) has 134 bin [14.1,14.2) has 111 bin [14.2,14.3) has 142 bin [14.3,14.4) has 104 bin [14.4,14.5) has 135 bin [14.5,14.6) has 104 bin [14.6,14.7) has 95 bin [14.7,14.8) has 100 bin [14.8,14.9) has 97 bin [14.9,15.0) has 94 bin [15.0,15.1) has 88 bin [15.1,15.2) has 84 bin [15.2,15.3) has 77 bin [15.3,15.4) has 75 bin [15.4,15.5) has 63 bin [15.5,15.6) has 53 bin [15.6,15.7) has 47 bin [15.7,15.8) has 53 bin [15.8,15.9) has 56 bin [15.9,16.0) has 54 bin [16.0,16.1) has 61 bin [16.1,16.2) has 39 bin [16.2,16.3) has 48 bin [16.3,16.4) has 41 bin [16.4,16.5) has 28 bin [16.5,16.6) has 20 bin [16.6,16.7) has 28 bin [16.7,16.8) has 20 bin [16.8,16.9) has 15 bin [16.9,17.0) has 7 bin [17.0,17.1) has 5 bin [17.1,17.2) has 7 bin [17.2,17.3) has 4 bin [17.3,17.4) has 4 bin [17.4,17.5) has 1 bin [17.5,17.6) has 2 bin [17.6,17.7) has 1 average z coordinate 0.1 for 24555782 element(s) point source id histogram with bin size 1.000000 bin 17 has 1202388 bin 18 has 17857451 bin 19 has 5495943 average point source id 18.174849043699769 for 24555782 element(s)