lasinfo (210611) report for 'AHN4T/37EZ2_03.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: 43816681 number of points by return: 40185901 2705280 794435 120970 10095 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 442480 0 min x y z: 86980.000 442480.000 -6.196 max x y z: 88019.999 443769.999 24.539 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: 43816681 extended number of points by return: 40185901 2705280 794435 120970 10095 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 -6196 24539 intensity 0 4918 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 -29 29 user_data 6 7 point_source_ID 15 17 gps_time 268438846.971451 268441300.839835 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 10 255 B 3 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.88 34.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40185901 number of intermediate returns: 924872 number of last returns: 40173360 number of single returns: 37467452 covered area in square units/kilounits: 1262744/1.26 point density: all returns 34.70 last only 31.81 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43816681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40185901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2705280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 794435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10095 instead zero. overview over extended number of returns of given pulse: 37467452 3834264 2020326 443497 50673 469 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5150298 unclassified (1) 37998797 ground (2) 393870 building (6) 190034 water (9) 83682 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3239459 +---> 340280 of those are unclassified (1) +---> 2845976 of those are ground (2) +---> 15684 of those are building (6) +---> 12658 of those are water (9) +---> 24861 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 444 bin [-6.1,-6.0) has 4807 bin [-6.0,-5.9) has 6288 bin [-5.9,-5.8) has 4701 bin [-5.8,-5.7) has 5108 bin [-5.7,-5.6) has 5340 bin [-5.6,-5.5) has 6844 bin [-5.5,-5.4) has 16229 bin [-5.4,-5.3) has 41392 bin [-5.3,-5.2) has 168633 bin [-5.2,-5.1) has 364458 bin [-5.1,-5.0) has 394452 bin [-5.0,-4.9) has 257893 bin [-4.9,-4.8) has 242478 bin [-4.8,-4.7) has 163255 bin [-4.7,-4.6) has 111726 bin [-4.6,-4.5) has 71957 bin [-4.5,-4.4) has 38194 bin [-4.4,-4.3) has 23927 bin [-4.3,-4.2) has 20921 bin [-4.2,-4.1) has 18008 bin [-4.1,-4.0) has 17651 bin [-4.0,-3.9) has 18636 bin [-3.9,-3.8) has 19853 bin [-3.8,-3.7) has 19179 bin [-3.7,-3.6) has 17082 bin [-3.6,-3.5) has 16868 bin [-3.5,-3.4) has 32501 bin [-3.4,-3.3) has 278144 bin [-3.3,-3.2) has 771827 bin [-3.2,-3.1) has 1991951 bin [-3.1,-3.0) has 4588403 bin [-3.0,-2.9) has 5454522 bin [-2.9,-2.8) has 4519349 bin [-2.8,-2.7) has 2988205 bin [-2.7,-2.6) has 2155104 bin [-2.6,-2.5) has 1747506 bin [-2.5,-2.4) has 1354929 bin [-2.4,-2.3) has 1050660 bin [-2.3,-2.2) has 934713 bin [-2.2,-2.1) has 917569 bin [-2.1,-2.0) has 962500 bin [-2.0,-1.9) has 961078 bin [-1.9,-1.8) has 1010318 bin [-1.8,-1.7) has 922242 bin [-1.7,-1.6) has 823128 bin [-1.6,-1.5) has 601102 bin [-1.5,-1.4) has 525157 bin [-1.4,-1.3) has 421558 bin [-1.3,-1.2) has 335740 bin [-1.2,-1.1) has 289727 bin [-1.1,-1.0) has 237870 bin [-1.0,-0.9) has 180242 bin [-0.9,-0.8) has 141822 bin [-0.8,-0.7) has 134308 bin [-0.7,-0.6) has 127399 bin [-0.6,-0.5) has 127854 bin [-0.5,-0.4) has 126326 bin [-0.4,-0.3) has 137708 bin [-0.3,-0.2) has 121700 bin [-0.2,-0.1) has 98202 bin [-0.1,0.0) has 100902 bin [0.0,0.1) has 117783 bin [0.1,0.2) has 131727 bin [0.2,0.3) has 84180 bin [0.3,0.4) has 58283 bin [0.4,0.5) has 56331 bin [0.5,0.6) has 57166 bin [0.6,0.7) has 58094 bin [0.7,0.8) has 57417 bin [0.8,0.9) has 57548 bin [0.9,1.0) has 57388 bin [1.0,1.1) has 57424 bin [1.1,1.2) has 61242 bin [1.2,1.3) has 62548 bin [1.3,1.4) has 63126 bin [1.4,1.5) has 58728 bin [1.5,1.6) has 59628 bin [1.6,1.7) has 59057 bin [1.7,1.8) has 58426 bin [1.8,1.9) has 57905 bin [1.9,2.0) has 57682 bin [2.0,2.1) has 59435 bin [2.1,2.2) has 62434 bin [2.2,2.3) has 60769 bin [2.3,2.4) has 58304 bin [2.4,2.5) has 58479 bin [2.5,2.6) has 62326 bin [2.6,2.7) has 58801 bin [2.7,2.8) has 55715 bin [2.8,2.9) has 53524 bin [2.9,3.0) has 48308 bin [3.0,3.1) has 42620 bin [3.1,3.2) has 39999 bin [3.2,3.3) has 40492 bin [3.3,3.4) has 41465 bin [3.4,3.5) has 40596 bin [3.5,3.6) has 40368 bin [3.6,3.7) has 40079 bin [3.7,3.8) has 39169 bin [3.8,3.9) has 38893 bin [3.9,4.0) has 38169 bin [4.0,4.1) has 37970 bin [4.1,4.2) has 38202 bin [4.2,4.3) has 37546 bin [4.3,4.4) has 36975 bin [4.4,4.5) has 36711 bin [4.5,4.6) has 36473 bin [4.6,4.7) has 35447 bin [4.7,4.8) has 35067 bin [4.8,4.9) has 34395 bin [4.9,5.0) has 33292 bin [5.0,5.1) has 33618 bin [5.1,5.2) has 33993 bin [5.2,5.3) has 33103 bin [5.3,5.4) has 32256 bin [5.4,5.5) has 32630 bin [5.5,5.6) has 33239 bin [5.6,5.7) has 31289 bin [5.7,5.8) has 31240 bin [5.8,5.9) has 31021 bin [5.9,6.0) has 30334 bin [6.0,6.1) has 30249 bin [6.1,6.2) has 30539 bin [6.2,6.3) has 30099 bin [6.3,6.4) has 29687 bin [6.4,6.5) has 29791 bin [6.5,6.6) has 29276 bin [6.6,6.7) has 28439 bin [6.7,6.8) has 28769 bin [6.8,6.9) has 28589 bin [6.9,7.0) has 27693 bin [7.0,7.1) has 27883 bin [7.1,7.2) has 26890 bin [7.2,7.3) has 26979 bin [7.3,7.4) has 26337 bin [7.4,7.5) has 25865 bin [7.5,7.6) has 25858 bin [7.6,7.7) has 25694 bin [7.7,7.8) has 25372 bin [7.8,7.9) has 25003 bin [7.9,8.0) has 24945 bin [8.0,8.1) has 24628 bin [8.1,8.2) has 24335 bin [8.2,8.3) has 23907 bin [8.3,8.4) has 23692 bin [8.4,8.5) has 23250 bin [8.5,8.6) has 23036 bin [8.6,8.7) has 22486 bin [8.7,8.8) has 22020 bin [8.8,8.9) has 21507 bin [8.9,9.0) has 21296 bin [9.0,9.1) has 21045 bin [9.1,9.2) has 21127 bin [9.2,9.3) has 20461 bin [9.3,9.4) has 19906 bin [9.4,9.5) has 19217 bin [9.5,9.6) has 19226 bin [9.6,9.7) has 18493 bin [9.7,9.8) has 18198 bin [9.8,9.9) has 17813 bin [9.9,10.0) has 17299 bin [10.0,10.1) has 17394 bin [10.1,10.2) has 16935 bin [10.2,10.3) has 16570 bin [10.3,10.4) has 16233 bin [10.4,10.5) has 15676 bin [10.5,10.6) has 15541 bin [10.6,10.7) has 15215 bin [10.7,10.8) has 14861 bin [10.8,10.9) has 14585 bin [10.9,11.0) has 14283 bin [11.0,11.1) has 13825 bin [11.1,11.2) has 13482 bin [11.2,11.3) has 13316 bin [11.3,11.4) has 12681 bin [11.4,11.5) has 12330 bin [11.5,11.6) has 12165 bin [11.6,11.7) has 11528 bin [11.7,11.8) has 11240 bin [11.8,11.9) has 10820 bin [11.9,12.0) has 10544 bin [12.0,12.1) has 10165 bin [12.1,12.2) has 9701 bin [12.2,12.3) has 9515 bin [12.3,12.4) has 9145 bin [12.4,12.5) has 8818 bin [12.5,12.6) has 8717 bin [12.6,12.7) has 8354 bin [12.7,12.8) has 7713 bin [12.8,12.9) has 7613 bin [12.9,13.0) has 7180 bin [13.0,13.1) has 7101 bin [13.1,13.2) has 6860 bin [13.2,13.3) has 6657 bin [13.3,13.4) has 6627 bin [13.4,13.5) has 6239 bin [13.5,13.6) has 6086 bin [13.6,13.7) has 5882 bin [13.7,13.8) has 5545 bin [13.8,13.9) has 5359 bin [13.9,14.0) has 5138 bin [14.0,14.1) has 4856 bin [14.1,14.2) has 4759 bin [14.2,14.3) has 4549 bin [14.3,14.4) has 4388 bin [14.4,14.5) has 4290 bin [14.5,14.6) has 4213 bin [14.6,14.7) has 4009 bin [14.7,14.8) has 3905 bin [14.8,14.9) has 3838 bin [14.9,15.0) has 3741 bin [15.0,15.1) has 3673 bin [15.1,15.2) has 3307 bin [15.2,15.3) has 3383 bin [15.3,15.4) has 3329 bin [15.4,15.5) has 3166 bin [15.5,15.6) has 3191 bin [15.6,15.7) has 3001 bin [15.7,15.8) has 2964 bin [15.8,15.9) has 2990 bin [15.9,16.0) has 2800 bin [16.0,16.1) has 2763 bin [16.1,16.2) has 2825 bin [16.2,16.3) has 2646 bin [16.3,16.4) has 2686 bin [16.4,16.5) has 2611 bin [16.5,16.6) has 2681 bin [16.6,16.7) has 2501 bin [16.7,16.8) has 2494 bin [16.8,16.9) has 2384 bin [16.9,17.0) has 2367 bin [17.0,17.1) has 2366 bin [17.1,17.2) has 2303 bin [17.2,17.3) has 2194 bin [17.3,17.4) has 2074 bin [17.4,17.5) has 2072 bin [17.5,17.6) has 1996 bin [17.6,17.7) has 1874 bin [17.7,17.8) has 1896 bin [17.8,17.9) has 1967 bin [17.9,18.0) has 1791 bin [18.0,18.1) has 1791 bin [18.1,18.2) has 1685 bin [18.2,18.3) has 1634 bin [18.3,18.4) has 1551 bin [18.4,18.5) has 1615 bin [18.5,18.6) has 1592 bin [18.6,18.7) has 1549 bin [18.7,18.8) has 1564 bin [18.8,18.9) has 1535 bin [18.9,19.0) has 1431 bin [19.0,19.1) has 1415 bin [19.1,19.2) has 1367 bin [19.2,19.3) has 1234 bin [19.3,19.4) has 1267 bin [19.4,19.5) has 1162 bin [19.5,19.6) has 1144 bin [19.6,19.7) has 1162 bin [19.7,19.8) has 1089 bin [19.8,19.9) has 1095 bin [19.9,20.0) has 1072 bin [20.0,20.1) has 1102 bin [20.1,20.2) has 1010 bin [20.2,20.3) has 1016 bin [20.3,20.4) has 992 bin [20.4,20.5) has 890 bin [20.5,20.6) has 867 bin [20.6,20.7) has 784 bin [20.7,20.8) has 793 bin [20.8,20.9) has 756 bin [20.9,21.0) has 726 bin [21.0,21.1) has 645 bin [21.1,21.2) has 611 bin [21.2,21.3) has 685 bin [21.3,21.4) has 618 bin [21.4,21.5) has 572 bin [21.5,21.6) has 583 bin [21.6,21.7) has 523 bin [21.7,21.8) has 518 bin [21.8,21.9) has 457 bin [21.9,22.0) has 421 bin [22.0,22.1) has 403 bin [22.1,22.2) has 363 bin [22.2,22.3) has 348 bin [22.3,22.4) has 300 bin [22.4,22.5) has 290 bin [22.5,22.6) has 221 bin [22.6,22.7) has 225 bin [22.7,22.8) has 213 bin [22.8,22.9) has 182 bin [22.9,23.0) has 182 bin [23.0,23.1) has 146 bin [23.1,23.2) has 99 bin [23.2,23.3) has 113 bin [23.3,23.4) has 106 bin [23.4,23.5) has 94 bin [23.5,23.6) has 96 bin [23.6,23.7) has 93 bin [23.7,23.8) has 55 bin [23.8,23.9) has 77 bin [23.9,24.0) has 64 bin [24.0,24.1) has 39 bin [24.1,24.2) has 27 bin [24.2,24.3) has 13 bin [24.3,24.4) has 6 bin [24.4,24.5) has 2 bin [24.5,24.6) has 1 average z coordinate -1.8 for 43816681 element(s) point source id histogram with bin size 1.000000 bin 15 has 2767636 bin 16 has 29101194 bin 17 has 11947851 average point source id 16.209514157405032 for 43816681 element(s)