lasinfo (210611) report for 'AHN4T/21CZ1_19.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: 177/2021 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: 26836457 number of points by return: 25973740 479813 260227 122110 567 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 501230 0 min x y z: 182980.000 501230.000 -4.490 max x y z: 184019.999 502519.999 23.546 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: 26836457 extended number of points by return: 25973740 479813 260227 122110 567 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 -4490 23546 intensity 34 4862 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 193 196 gps_time 270198067.850523 270200615.919638 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 31 255 B 10 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.34 48.62 ('Amplitude') attribute1 -17.95 30.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25973740 number of intermediate returns: 383751 number of last returns: 25968233 number of single returns: 25489267 covered area in square units/kilounits: 1341600/1.34 point density: all returns 20.00 last only 19.36 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26836457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25973740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 479813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 260227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 567 instead zero. overview over extended number of returns of given pulse: 25489267 442980 413220 487925 2826 239 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1022729 unclassified (1) 25379918 ground (2) 364654 building (6) 69156 water (9) +-> flagged as extended overlap: 1919266 +---> 85716 of those are unclassified (1) +---> 1733803 of those are ground (2) +---> 97427 of those are building (6) +---> 2320 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.5,-4.4) has 1637 bin [-4.4,-4.3) has 9230 bin [-4.3,-4.2) has 11809 bin [-4.2,-4.1) has 19542 bin [-4.1,-4.0) has 24501 bin [-4.0,-3.9) has 32831 bin [-3.9,-3.8) has 30333 bin [-3.8,-3.7) has 30126 bin [-3.7,-3.6) has 49078 bin [-3.6,-3.5) has 105827 bin [-3.5,-3.4) has 572682 bin [-3.4,-3.3) has 1638755 bin [-3.3,-3.2) has 3558455 bin [-3.2,-3.1) has 4644462 bin [-3.1,-3.0) has 6208186 bin [-3.0,-2.9) has 5551327 bin [-2.9,-2.8) has 1665819 bin [-2.8,-2.7) has 259676 bin [-2.7,-2.6) has 159877 bin [-2.6,-2.5) has 194357 bin [-2.5,-2.4) has 197765 bin [-2.4,-2.3) has 145574 bin [-2.3,-2.2) has 92241 bin [-2.2,-2.1) has 84258 bin [-2.1,-2.0) has 114031 bin [-2.0,-1.9) has 65465 bin [-1.9,-1.8) has 21821 bin [-1.8,-1.7) has 13533 bin [-1.7,-1.6) has 12373 bin [-1.6,-1.5) has 12540 bin [-1.5,-1.4) has 12699 bin [-1.4,-1.3) has 11943 bin [-1.3,-1.2) has 11172 bin [-1.2,-1.1) has 10422 bin [-1.1,-1.0) has 9344 bin [-1.0,-0.9) has 8654 bin [-0.9,-0.8) has 8511 bin [-0.8,-0.7) has 9032 bin [-0.7,-0.6) has 8954 bin [-0.6,-0.5) has 9460 bin [-0.5,-0.4) has 8730 bin [-0.4,-0.3) has 8193 bin [-0.3,-0.2) has 8798 bin [-0.2,-0.1) has 9759 bin [-0.1,0.0) has 9592 bin [0.0,0.1) has 10533 bin [0.1,0.2) has 10974 bin [0.2,0.3) has 11342 bin [0.3,0.4) has 12986 bin [0.4,0.5) has 11755 bin [0.5,0.6) has 11866 bin [0.6,0.7) has 12258 bin [0.7,0.8) has 11147 bin [0.8,0.9) has 11471 bin [0.9,1.0) has 11581 bin [1.0,1.1) has 12051 bin [1.1,1.2) has 12125 bin [1.2,1.3) has 12112 bin [1.3,1.4) has 12594 bin [1.4,1.5) has 12729 bin [1.5,1.6) has 12698 bin [1.6,1.7) has 12695 bin [1.7,1.8) has 13139 bin [1.8,1.9) has 13297 bin [1.9,2.0) has 13338 bin [2.0,2.1) has 13640 bin [2.1,2.2) has 13704 bin [2.2,2.3) has 13754 bin [2.3,2.4) has 13453 bin [2.4,2.5) has 13147 bin [2.5,2.6) has 13035 bin [2.6,2.7) has 12825 bin [2.7,2.8) has 12657 bin [2.8,2.9) has 12706 bin [2.9,3.0) has 12522 bin [3.0,3.1) has 13126 bin [3.1,3.2) has 12689 bin [3.2,3.3) has 12049 bin [3.3,3.4) has 11826 bin [3.4,3.5) has 11683 bin [3.5,3.6) has 11512 bin [3.6,3.7) has 11162 bin [3.7,3.8) has 11080 bin [3.8,3.9) has 10791 bin [3.9,4.0) has 10691 bin [4.0,4.1) has 10542 bin [4.1,4.2) has 10291 bin [4.2,4.3) has 10364 bin [4.3,4.4) has 10454 bin [4.4,4.5) has 10156 bin [4.5,4.6) has 10786 bin [4.6,4.7) has 9885 bin [4.7,4.8) has 9203 bin [4.8,4.9) has 8726 bin [4.9,5.0) has 8598 bin [5.0,5.1) has 8292 bin [5.1,5.2) has 8061 bin [5.2,5.3) has 7828 bin [5.3,5.4) has 7912 bin [5.4,5.5) has 8038 bin [5.5,5.6) has 8107 bin [5.6,5.7) has 7961 bin [5.7,5.8) has 8019 bin [5.8,5.9) has 7952 bin [5.9,6.0) has 7614 bin [6.0,6.1) has 7650 bin [6.1,6.2) has 7622 bin [6.2,6.3) has 7434 bin [6.3,6.4) has 7621 bin [6.4,6.5) has 7506 bin [6.5,6.6) has 7281 bin [6.6,6.7) has 7251 bin [6.7,6.8) has 7507 bin [6.8,6.9) has 7546 bin [6.9,7.0) has 7390 bin [7.0,7.1) has 7339 bin [7.1,7.2) has 7211 bin [7.2,7.3) has 7102 bin [7.3,7.4) has 7015 bin [7.4,7.5) has 7112 bin [7.5,7.6) has 7193 bin [7.6,7.7) has 7153 bin [7.7,7.8) has 6833 bin [7.8,7.9) has 6766 bin [7.9,8.0) has 6311 bin [8.0,8.1) has 6351 bin [8.1,8.2) has 6054 bin [8.2,8.3) has 5830 bin [8.3,8.4) has 5836 bin [8.4,8.5) has 5727 bin [8.5,8.6) has 5739 bin [8.6,8.7) has 5715 bin [8.7,8.8) has 5696 bin [8.8,8.9) has 5706 bin [8.9,9.0) has 5615 bin [9.0,9.1) has 5580 bin [9.1,9.2) has 5473 bin [9.2,9.3) has 5502 bin [9.3,9.4) has 5424 bin [9.4,9.5) has 5379 bin [9.5,9.6) has 5361 bin [9.6,9.7) has 5191 bin [9.7,9.8) has 5299 bin [9.8,9.9) has 5195 bin [9.9,10.0) has 5189 bin [10.0,10.1) has 5172 bin [10.1,10.2) has 5061 bin [10.2,10.3) has 4801 bin [10.3,10.4) has 4882 bin [10.4,10.5) has 4665 bin [10.5,10.6) has 4779 bin [10.6,10.7) has 4806 bin [10.7,10.8) has 4592 bin [10.8,10.9) has 4711 bin [10.9,11.0) has 4652 bin [11.0,11.1) has 4725 bin [11.1,11.2) has 4639 bin [11.2,11.3) has 4576 bin [11.3,11.4) has 4388 bin [11.4,11.5) has 4328 bin [11.5,11.6) has 4247 bin [11.6,11.7) has 4194 bin [11.7,11.8) has 4279 bin [11.8,11.9) has 4181 bin [11.9,12.0) has 4084 bin [12.0,12.1) has 4051 bin [12.1,12.2) has 3931 bin [12.2,12.3) has 3994 bin [12.3,12.4) has 3843 bin [12.4,12.5) has 3768 bin [12.5,12.6) has 3687 bin [12.6,12.7) has 3664 bin [12.7,12.8) has 3726 bin [12.8,12.9) has 3649 bin [12.9,13.0) has 3551 bin [13.0,13.1) has 3541 bin [13.1,13.2) has 3444 bin [13.2,13.3) has 3373 bin [13.3,13.4) has 3217 bin [13.4,13.5) has 3266 bin [13.5,13.6) has 3395 bin [13.6,13.7) has 3234 bin [13.7,13.8) has 3023 bin [13.8,13.9) has 3064 bin [13.9,14.0) has 2921 bin [14.0,14.1) has 2835 bin [14.1,14.2) has 2846 bin [14.2,14.3) has 2737 bin [14.3,14.4) has 2798 bin [14.4,14.5) has 2675 bin [14.5,14.6) has 2662 bin [14.6,14.7) has 2615 bin [14.7,14.8) has 2515 bin [14.8,14.9) has 2372 bin [14.9,15.0) has 2384 bin [15.0,15.1) has 2363 bin [15.1,15.2) has 2235 bin [15.2,15.3) has 2163 bin [15.3,15.4) has 2032 bin [15.4,15.5) has 1945 bin [15.5,15.6) has 1851 bin [15.6,15.7) has 1808 bin [15.7,15.8) has 1749 bin [15.8,15.9) has 1660 bin [15.9,16.0) has 1561 bin [16.0,16.1) has 1573 bin [16.1,16.2) has 1520 bin [16.2,16.3) has 1431 bin [16.3,16.4) has 1401 bin [16.4,16.5) has 1232 bin [16.5,16.6) has 1274 bin [16.6,16.7) has 1193 bin [16.7,16.8) has 1143 bin [16.8,16.9) has 1137 bin [16.9,17.0) has 1012 bin [17.0,17.1) has 1002 bin [17.1,17.2) has 893 bin [17.2,17.3) has 905 bin [17.3,17.4) has 851 bin [17.4,17.5) has 791 bin [17.5,17.6) has 757 bin [17.6,17.7) has 685 bin [17.7,17.8) has 674 bin [17.8,17.9) has 653 bin [17.9,18.0) has 566 bin [18.0,18.1) has 579 bin [18.1,18.2) has 449 bin [18.2,18.3) has 457 bin [18.3,18.4) has 438 bin [18.4,18.5) has 360 bin [18.5,18.6) has 361 bin [18.6,18.7) has 313 bin [18.7,18.8) has 283 bin [18.8,18.9) has 287 bin [18.9,19.0) has 255 bin [19.0,19.1) has 253 bin [19.1,19.2) has 222 bin [19.2,19.3) has 197 bin [19.3,19.4) has 204 bin [19.4,19.5) has 159 bin [19.5,19.6) has 178 bin [19.6,19.7) has 161 bin [19.7,19.8) has 187 bin [19.8,19.9) has 165 bin [19.9,20.0) has 190 bin [20.0,20.1) has 160 bin [20.1,20.2) has 161 bin [20.2,20.3) has 138 bin [20.3,20.4) has 124 bin [20.4,20.5) has 128 bin [20.5,20.6) has 113 bin [20.6,20.7) has 126 bin [20.7,20.8) has 114 bin [20.8,20.9) has 120 bin [20.9,21.0) has 109 bin [21.0,21.1) has 92 bin [21.1,21.2) has 105 bin [21.2,21.3) has 97 bin [21.3,21.4) has 80 bin [21.4,21.5) has 70 bin [21.5,21.6) has 83 bin [21.6,21.7) has 72 bin [21.7,21.8) has 75 bin [21.8,21.9) has 79 bin [21.9,22.0) has 69 bin [22.0,22.1) has 74 bin [22.1,22.2) has 65 bin [22.2,22.3) has 46 bin [22.3,22.4) has 44 bin [22.4,22.5) has 41 bin [22.5,22.6) has 38 bin [22.6,22.7) has 35 bin [22.7,22.8) has 22 bin [22.8,22.9) has 20 bin [22.9,23.0) has 18 bin [23.0,23.1) has 9 bin [23.1,23.2) has 11 bin [23.2,23.3) has 2 bin [23.3,23.4) has 2 bin [23.4,23.5) has 2 bin [23.5,23.6) has 1 average z coordinate -2.7 for 26836457 element(s) point source id histogram with bin size 1.000000 bin 193 has 7074393 bin 194 has 18492163 bin 196 has 1269901 average point source id 193.831028700994324 for 26836457 element(s)