lasinfo (210611) report for 'AHN4T/31CZ2_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: 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: 41644529 number of points by return: 38196662 3076328 322403 44608 4528 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 454980 0 min x y z: 106980.000 454980.000 -6.122 max x y z: 108019.999 456269.999 21.670 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: 41644529 extended number of points by return: 38196662 3076328 322403 44608 4528 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 -6122 21670 intensity 48 4841 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 -32 36 user_data 6 7 point_source_ID 164 166 gps_time 270296960.342443 270298797.157634 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 25 255 B 3 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 6000 extended_scanner_channel 0 0 attribute0 0.48 48.41 ('Amplitude') attribute1 -15.34 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38196662 number of intermediate returns: 372681 number of last returns: 38162680 number of single returns: 35087494 covered area in square units/kilounits: 1278608/1.28 point density: all returns 32.57 last only 29.85 (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 41644529 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38196662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3076328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 322403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 44608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4528 instead zero. overview over extended number of returns of given pulse: 35087494 5537288 836011 160965 22606 164 1 0 0 0 0 0 0 0 0 histogram of classification of points: 5822861 unclassified (1) 30545601 ground (2) 4635813 building (6) 593780 water (9) 46474 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3135040 +---> 390825 of those are unclassified (1) +---> 2345927 of those are ground (2) +---> 386748 of those are building (6) +---> 10917 of those are water (9) +---> 623 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 1 bin [-6.1,-6.0) has 206 bin [-6.0,-5.9) has 12606 bin [-5.9,-5.8) has 64184 bin [-5.8,-5.7) has 77132 bin [-5.7,-5.6) has 124659 bin [-5.6,-5.5) has 364480 bin [-5.5,-5.4) has 581762 bin [-5.4,-5.3) has 655555 bin [-5.3,-5.2) has 708334 bin [-5.2,-5.1) has 688970 bin [-5.1,-5.0) has 435513 bin [-5.0,-4.9) has 307848 bin [-4.9,-4.8) has 181966 bin [-4.8,-4.7) has 144853 bin [-4.7,-4.6) has 129432 bin [-4.6,-4.5) has 91868 bin [-4.5,-4.4) has 53092 bin [-4.4,-4.3) has 49289 bin [-4.3,-4.2) has 46857 bin [-4.2,-4.1) has 42566 bin [-4.1,-4.0) has 44541 bin [-4.0,-3.9) has 43892 bin [-3.9,-3.8) has 43477 bin [-3.8,-3.7) has 38491 bin [-3.7,-3.6) has 38037 bin [-3.6,-3.5) has 35917 bin [-3.5,-3.4) has 41613 bin [-3.4,-3.3) has 45309 bin [-3.3,-3.2) has 44056 bin [-3.2,-3.1) has 36383 bin [-3.1,-3.0) has 31108 bin [-3.0,-2.9) has 30723 bin [-2.9,-2.8) has 30053 bin [-2.8,-2.7) has 50778 bin [-2.7,-2.6) has 490004 bin [-2.6,-2.5) has 257060 bin [-2.5,-2.4) has 1182430 bin [-2.4,-2.3) has 2665116 bin [-2.3,-2.2) has 3264204 bin [-2.2,-2.1) has 3571506 bin [-2.1,-2.0) has 4280291 bin [-2.0,-1.9) has 5232547 bin [-1.9,-1.8) has 3865532 bin [-1.8,-1.7) has 1581851 bin [-1.7,-1.6) has 707007 bin [-1.6,-1.5) has 397817 bin [-1.5,-1.4) has 287427 bin [-1.4,-1.3) has 293128 bin [-1.3,-1.2) has 266555 bin [-1.2,-1.1) has 139304 bin [-1.1,-1.0) has 103433 bin [-1.0,-0.9) has 99417 bin [-0.9,-0.8) has 100830 bin [-0.8,-0.7) has 95910 bin [-0.7,-0.6) has 90291 bin [-0.6,-0.5) has 95241 bin [-0.5,-0.4) has 92155 bin [-0.4,-0.3) has 98851 bin [-0.3,-0.2) has 101418 bin [-0.2,-0.1) has 96870 bin [-0.1,0.0) has 150026 bin [0.0,0.1) has 183592 bin [0.1,0.2) has 166886 bin [0.2,0.3) has 131814 bin [0.3,0.4) has 119567 bin [0.4,0.5) has 113666 bin [0.5,0.6) has 120797 bin [0.6,0.7) has 127937 bin [0.7,0.8) has 139803 bin [0.8,0.9) has 130856 bin [0.9,1.0) has 114561 bin [1.0,1.1) has 127705 bin [1.1,1.2) has 143017 bin [1.2,1.3) has 133229 bin [1.3,1.4) has 99476 bin [1.4,1.5) has 120750 bin [1.5,1.6) has 129039 bin [1.6,1.7) has 115340 bin [1.7,1.8) has 136198 bin [1.8,1.9) has 183523 bin [1.9,2.0) has 161752 bin [2.0,2.1) has 156127 bin [2.1,2.2) has 188517 bin [2.2,2.3) has 170995 bin [2.3,2.4) has 157200 bin [2.4,2.5) has 166971 bin [2.5,2.6) has 180590 bin [2.6,2.7) has 191041 bin [2.7,2.8) has 202426 bin [2.8,2.9) has 157352 bin [2.9,3.0) has 132018 bin [3.0,3.1) has 122004 bin [3.1,3.2) has 94980 bin [3.2,3.3) has 80105 bin [3.3,3.4) has 83859 bin [3.4,3.5) has 75606 bin [3.5,3.6) has 80350 bin [3.6,3.7) has 105807 bin [3.7,3.8) has 99522 bin [3.8,3.9) has 69825 bin [3.9,4.0) has 70413 bin [4.0,4.1) has 78080 bin [4.1,4.2) has 62622 bin [4.2,4.3) has 61567 bin [4.3,4.4) has 52058 bin [4.4,4.5) has 49829 bin [4.5,4.6) has 49349 bin [4.6,4.7) has 49117 bin [4.7,4.8) has 45477 bin [4.8,4.9) has 44113 bin [4.9,5.0) has 43127 bin [5.0,5.1) has 39333 bin [5.1,5.2) has 40613 bin [5.2,5.3) has 43252 bin [5.3,5.4) has 32305 bin [5.4,5.5) has 30365 bin [5.5,5.6) has 37439 bin [5.6,5.7) has 30777 bin [5.7,5.8) has 24656 bin [5.8,5.9) has 22708 bin [5.9,6.0) has 21767 bin [6.0,6.1) has 19755 bin [6.1,6.2) has 18502 bin [6.2,6.3) has 16986 bin [6.3,6.4) has 17153 bin [6.4,6.5) has 16357 bin [6.5,6.6) has 15816 bin [6.6,6.7) has 14998 bin [6.7,6.8) has 14358 bin [6.8,6.9) has 13125 bin [6.9,7.0) has 12997 bin [7.0,7.1) has 12560 bin [7.1,7.2) has 11935 bin [7.2,7.3) has 11840 bin [7.3,7.4) has 11556 bin [7.4,7.5) has 11251 bin [7.5,7.6) has 11181 bin [7.6,7.7) has 10454 bin [7.7,7.8) has 10380 bin [7.8,7.9) has 10012 bin [7.9,8.0) has 9810 bin [8.0,8.1) has 9454 bin [8.1,8.2) has 9237 bin [8.2,8.3) has 8990 bin [8.3,8.4) has 8922 bin [8.4,8.5) has 8653 bin [8.5,8.6) has 8392 bin [8.6,8.7) has 8289 bin [8.7,8.8) has 8142 bin [8.8,8.9) has 7822 bin [8.9,9.0) has 7344 bin [9.0,9.1) has 7294 bin [9.1,9.2) has 7222 bin [9.2,9.3) has 7188 bin [9.3,9.4) has 6961 bin [9.4,9.5) has 6868 bin [9.5,9.6) has 6818 bin [9.6,9.7) has 6514 bin [9.7,9.8) has 6459 bin [9.8,9.9) has 6314 bin [9.9,10.0) has 6235 bin [10.0,10.1) has 5993 bin [10.1,10.2) has 5815 bin [10.2,10.3) has 5623 bin [10.3,10.4) has 5591 bin [10.4,10.5) has 5331 bin [10.5,10.6) has 5314 bin [10.6,10.7) has 5224 bin [10.7,10.8) has 4949 bin [10.8,10.9) has 4965 bin [10.9,11.0) has 4803 bin [11.0,11.1) has 4653 bin [11.1,11.2) has 4456 bin [11.2,11.3) has 4369 bin [11.3,11.4) has 4187 bin [11.4,11.5) has 4122 bin [11.5,11.6) has 3949 bin [11.6,11.7) has 3909 bin [11.7,11.8) has 3699 bin [11.8,11.9) has 3719 bin [11.9,12.0) has 3507 bin [12.0,12.1) has 3351 bin [12.1,12.2) has 3356 bin [12.2,12.3) has 3144 bin [12.3,12.4) has 3066 bin [12.4,12.5) has 2959 bin [12.5,12.6) has 2739 bin [12.6,12.7) has 2691 bin [12.7,12.8) has 2635 bin [12.8,12.9) has 2507 bin [12.9,13.0) has 2384 bin [13.0,13.1) has 2337 bin [13.1,13.2) has 2230 bin [13.2,13.3) has 2032 bin [13.3,13.4) has 2081 bin [13.4,13.5) has 1809 bin [13.5,13.6) has 1728 bin [13.6,13.7) has 1548 bin [13.7,13.8) has 1457 bin [13.8,13.9) has 1359 bin [13.9,14.0) has 1192 bin [14.0,14.1) has 1076 bin [14.1,14.2) has 940 bin [14.2,14.3) has 844 bin [14.3,14.4) has 845 bin [14.4,14.5) has 758 bin [14.5,14.6) has 715 bin [14.6,14.7) has 670 bin [14.7,14.8) has 571 bin [14.8,14.9) has 476 bin [14.9,15.0) has 430 bin [15.0,15.1) has 424 bin [15.1,15.2) has 387 bin [15.2,15.3) has 393 bin [15.3,15.4) has 412 bin [15.4,15.5) has 348 bin [15.5,15.6) has 349 bin [15.6,15.7) has 320 bin [15.7,15.8) has 319 bin [15.8,15.9) has 288 bin [15.9,16.0) has 267 bin [16.0,16.1) has 270 bin [16.1,16.2) has 244 bin [16.2,16.3) has 246 bin [16.3,16.4) has 212 bin [16.4,16.5) has 176 bin [16.5,16.6) has 165 bin [16.6,16.7) has 152 bin [16.7,16.8) has 155 bin [16.8,16.9) has 137 bin [16.9,17.0) has 147 bin [17.0,17.1) has 131 bin [17.1,17.2) has 110 bin [17.2,17.3) has 79 bin [17.3,17.4) has 101 bin [17.4,17.5) has 84 bin [17.5,17.6) has 74 bin [17.6,17.7) has 72 bin [17.7,17.8) has 69 bin [17.8,17.9) has 57 bin [17.9,18.0) has 53 bin [18.0,18.1) has 48 bin [18.1,18.2) has 38 bin [18.2,18.3) has 23 bin [18.3,18.4) has 33 bin [18.4,18.5) has 27 bin [18.5,18.6) has 30 bin [18.6,18.7) has 20 bin [18.7,18.8) has 17 bin [18.8,18.9) has 22 bin [18.9,19.0) has 11 bin [19.0,19.1) has 12 bin [19.1,19.2) has 10 bin [19.2,19.3) has 10 bin [19.3,19.4) has 10 bin [19.4,19.5) has 14 bin [19.5,19.6) has 14 bin [19.6,19.7) has 12 bin [19.7,19.8) has 15 bin [19.8,19.9) has 16 bin [19.9,20.0) has 12 bin [20.0,20.1) has 15 bin [20.1,20.2) has 8 bin [20.2,20.3) has 8 bin [20.3,20.4) has 9 bin [20.4,20.5) has 10 bin [20.5,20.6) has 8 bin [20.6,20.7) has 9 bin [20.7,20.8) has 4 bin [20.8,20.9) has 8 bin [20.9,21.0) has 5 bin [21.0,21.1) has 2 bin [21.1,21.2) has 9 bin [21.3,21.4) has 1 bin [21.4,21.5) has 2 bin [21.5,21.6) has 1 bin [21.6,21.7) has 1 average z coordinate -1.6 for 41644529 element(s) point source id histogram with bin size 1.000000 bin 164 has 4052905 bin 165 has 29697554 bin 166 has 7894070 average point source id 165.092236965868921 for 41644529 element(s)