lasinfo (210611) report for 'AHN4T/38AN1_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: 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: 40588527 number of points by return: 38073621 1761512 601383 134279 17732 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 443730 0 min x y z: 102980.000 443730.000 -7.472 max x y z: 104019.999 445019.999 22.353 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: 40588527 extended number of points by return: 38073621 1761512 601383 134279 17732 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 -7472 22353 intensity 0 4918 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 29 user_data 6 7 point_source_ID 17 18 gps_time 268441014.857746 268442669.650133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 19 255 B 0 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.84 34.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38073621 number of intermediate returns: 755889 number of last returns: 38054844 number of single returns: 36295827 covered area in square units/kilounits: 1282120/1.28 point density: all returns 31.66 last only 29.68 (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 40588527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38073621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1761512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 601383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134279 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17732 instead zero. overview over extended number of returns of given pulse: 36295827 2329404 1404362 468099 89127 1703 5 0 0 0 0 0 0 0 0 histogram of classification of points: 3985100 unclassified (1) 35551976 ground (2) 661662 building (6) 368593 water (9) 21196 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2693671 +---> 280394 of those are unclassified (1) +---> 2278931 of those are ground (2) +---> 93829 of those are building (6) +---> 39121 of those are water (9) +---> 1396 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.5,-7.4) has 157 bin [-7.4,-7.3) has 8356 bin [-7.3,-7.2) has 42202 bin [-7.2,-7.1) has 113053 bin [-7.1,-7.0) has 154067 bin [-7.0,-6.9) has 780830 bin [-6.9,-6.8) has 1617246 bin [-6.8,-6.7) has 2008953 bin [-6.7,-6.6) has 2998558 bin [-6.6,-6.5) has 4996846 bin [-6.5,-6.4) has 5027903 bin [-6.4,-6.3) has 4401030 bin [-6.3,-6.2) has 2768858 bin [-6.2,-6.1) has 2281443 bin [-6.1,-6.0) has 1901796 bin [-6.0,-5.9) has 1511280 bin [-5.9,-5.8) has 1182357 bin [-5.8,-5.7) has 815876 bin [-5.7,-5.6) has 615461 bin [-5.6,-5.5) has 486776 bin [-5.5,-5.4) has 342377 bin [-5.4,-5.3) has 277795 bin [-5.3,-5.2) has 225315 bin [-5.2,-5.1) has 176153 bin [-5.1,-5.0) has 149024 bin [-5.0,-4.9) has 135007 bin [-4.9,-4.8) has 120308 bin [-4.8,-4.7) has 113453 bin [-4.7,-4.6) has 154634 bin [-4.6,-4.5) has 209947 bin [-4.5,-4.4) has 243650 bin [-4.4,-4.3) has 247394 bin [-4.3,-4.2) has 180588 bin [-4.2,-4.1) has 98497 bin [-4.1,-4.0) has 125389 bin [-4.0,-3.9) has 221831 bin [-3.9,-3.8) has 132344 bin [-3.8,-3.7) has 83064 bin [-3.7,-3.6) has 48698 bin [-3.6,-3.5) has 41042 bin [-3.5,-3.4) has 36218 bin [-3.4,-3.3) has 37270 bin [-3.3,-3.2) has 40123 bin [-3.2,-3.1) has 38871 bin [-3.1,-3.0) has 44333 bin [-3.0,-2.9) has 50540 bin [-2.9,-2.8) has 54793 bin [-2.8,-2.7) has 50426 bin [-2.7,-2.6) has 46238 bin [-2.6,-2.5) has 44334 bin [-2.5,-2.4) has 42975 bin [-2.4,-2.3) has 34303 bin [-2.3,-2.2) has 29454 bin [-2.2,-2.1) has 27953 bin [-2.1,-2.0) has 26425 bin [-2.0,-1.9) has 29691 bin [-1.9,-1.8) has 28042 bin [-1.8,-1.7) has 25455 bin [-1.7,-1.6) has 23685 bin [-1.6,-1.5) has 21522 bin [-1.5,-1.4) has 21953 bin [-1.4,-1.3) has 21048 bin [-1.3,-1.2) has 20828 bin [-1.2,-1.1) has 22286 bin [-1.1,-1.0) has 21781 bin [-1.0,-0.9) has 21078 bin [-0.9,-0.8) has 21215 bin [-0.8,-0.7) has 22695 bin [-0.7,-0.6) has 23702 bin [-0.6,-0.5) has 29624 bin [-0.5,-0.4) has 36584 bin [-0.4,-0.3) has 30616 bin [-0.3,-0.2) has 27762 bin [-0.2,-0.1) has 28811 bin [-0.1,0.0) has 28287 bin [0.0,0.1) has 27745 bin [0.1,0.2) has 26765 bin [0.2,0.3) has 26699 bin [0.3,0.4) has 26314 bin [0.4,0.5) has 26596 bin [0.5,0.6) has 26344 bin [0.6,0.7) has 25955 bin [0.7,0.8) has 25568 bin [0.8,0.9) has 25101 bin [0.9,1.0) has 24557 bin [1.0,1.1) has 25139 bin [1.1,1.2) has 25442 bin [1.2,1.3) has 25342 bin [1.3,1.4) has 25471 bin [1.4,1.5) has 23175 bin [1.5,1.6) has 17825 bin [1.6,1.7) has 17141 bin [1.7,1.8) has 17097 bin [1.8,1.9) has 17311 bin [1.9,2.0) has 17364 bin [2.0,2.1) has 17199 bin [2.1,2.2) has 17223 bin [2.2,2.3) has 16696 bin [2.3,2.4) has 29534 bin [2.4,2.5) has 49861 bin [2.5,2.6) has 53795 bin [2.6,2.7) has 52593 bin [2.7,2.8) has 36336 bin [2.8,2.9) has 24601 bin [2.9,3.0) has 22895 bin [3.0,3.1) has 20932 bin [3.1,3.2) has 16732 bin [3.2,3.3) has 15089 bin [3.3,3.4) has 15220 bin [3.4,3.5) has 15157 bin [3.5,3.6) has 15146 bin [3.6,3.7) has 15277 bin [3.7,3.8) has 15779 bin [3.8,3.9) has 15716 bin [3.9,4.0) has 16338 bin [4.0,4.1) has 16437 bin [4.1,4.2) has 15131 bin [4.2,4.3) has 15806 bin [4.3,4.4) has 16045 bin [4.4,4.5) has 15802 bin [4.5,4.6) has 15384 bin [4.6,4.7) has 14865 bin [4.7,4.8) has 15075 bin [4.8,4.9) has 20053 bin [4.9,5.0) has 15338 bin [5.0,5.1) has 14586 bin [5.1,5.2) has 14436 bin [5.2,5.3) has 14487 bin [5.3,5.4) has 14345 bin [5.4,5.5) has 14446 bin [5.5,5.6) has 14179 bin [5.6,5.7) has 14035 bin [5.7,5.8) has 14166 bin [5.8,5.9) has 13932 bin [5.9,6.0) has 13797 bin [6.0,6.1) has 13799 bin [6.1,6.2) has 13710 bin [6.2,6.3) has 13962 bin [6.3,6.4) has 13965 bin [6.4,6.5) has 14108 bin [6.5,6.6) has 13838 bin [6.6,6.7) has 13800 bin [6.7,6.8) has 13796 bin [6.8,6.9) has 13677 bin [6.9,7.0) has 13474 bin [7.0,7.1) has 13196 bin [7.1,7.2) has 13331 bin [7.2,7.3) has 13099 bin [7.3,7.4) has 13239 bin [7.4,7.5) has 13175 bin [7.5,7.6) has 12848 bin [7.6,7.7) has 13097 bin [7.7,7.8) has 12822 bin [7.8,7.9) has 12788 bin [7.9,8.0) has 12601 bin [8.0,8.1) has 12583 bin [8.1,8.2) has 12361 bin [8.2,8.3) has 12473 bin [8.3,8.4) has 12547 bin [8.4,8.5) has 12425 bin [8.5,8.6) has 12370 bin [8.6,8.7) has 12285 bin [8.7,8.8) has 12295 bin [8.8,8.9) has 12187 bin [8.9,9.0) has 12216 bin [9.0,9.1) has 12275 bin [9.1,9.2) has 12078 bin [9.2,9.3) has 12021 bin [9.3,9.4) has 11967 bin [9.4,9.5) has 12044 bin [9.5,9.6) has 12011 bin [9.6,9.7) has 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3104 bin [17.6,17.7) has 3015 bin [17.7,17.8) has 2860 bin [17.8,17.9) has 2870 bin [17.9,18.0) has 2666 bin [18.0,18.1) has 2551 bin [18.1,18.2) has 2588 bin [18.2,18.3) has 2479 bin [18.3,18.4) has 2377 bin [18.4,18.5) has 2175 bin [18.5,18.6) has 2129 bin [18.6,18.7) has 2122 bin [18.7,18.8) has 1892 bin [18.8,18.9) has 1896 bin [18.9,19.0) has 1788 bin [19.0,19.1) has 1642 bin [19.1,19.2) has 1544 bin [19.2,19.3) has 1417 bin [19.3,19.4) has 1348 bin [19.4,19.5) has 1227 bin [19.5,19.6) has 1049 bin [19.6,19.7) has 1037 bin [19.7,19.8) has 915 bin [19.8,19.9) has 830 bin [19.9,20.0) has 693 bin [20.0,20.1) has 663 bin [20.1,20.2) has 593 bin [20.2,20.3) has 538 bin [20.3,20.4) has 539 bin [20.4,20.5) has 437 bin [20.5,20.6) has 453 bin [20.6,20.7) has 383 bin [20.7,20.8) has 365 bin [20.8,20.9) has 355 bin [20.9,21.0) has 302 bin [21.0,21.1) has 243 bin [21.1,21.2) has 234 bin [21.2,21.3) has 184 bin [21.3,21.4) has 168 bin [21.4,21.5) has 132 bin [21.5,21.6) has 83 bin [21.6,21.7) has 59 bin [21.7,21.8) has 55 bin [21.8,21.9) has 26 bin [21.9,22.0) has 19 bin [22.0,22.1) has 15 bin [22.1,22.2) has 8 bin [22.2,22.3) has 4 bin [22.3,22.4) has 3 average z coordinate -5.3 for 40588527 element(s) point source id histogram with bin size 1.000000 bin 17 has 26408773 bin 18 has 14179754 average point source id 17.349353747180825 for 40588527 element(s)