lasinfo (210611) report for 'AHN4T/43AZ1_04.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: 27238024 number of points by return: 26097461 730631 311218 84591 14123 scale factor x y z: 0.001 0.001 0.001 offset x y z: 62980 417480 0 min x y z: 62980.000 417480.000 -1.463 max x y z: 64019.999 418769.999 30.375 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: 27238024 extended number of points by return: 26097461 730631 311218 84591 14123 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 -1463 30375 intensity 56 3326 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 -30 6 user_data 6 7 point_source_ID 28 29 gps_time 259492680.252225 259493977.342822 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 11 255 B 1 255 NIR 81 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 1000 extended_scanner_channel 0 0 attribute0 0.56 33.26 ('Amplitude') attribute1 -15.7 17.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26097461 number of intermediate returns: 412467 number of last returns: 26093187 number of single returns: 25365091 covered area in square units/kilounits: 1340392/1.34 point density: all returns 20.32 last only 19.47 (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 27238024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26097461 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 730631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 311218 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14123 instead zero. overview over extended number of returns of given pulse: 25365091 838845 680659 282551 63083 7110 685 0 0 0 0 0 0 0 0 histogram of classification of points: 1464115 unclassified (1) 25615146 ground (2) 102883 building (6) 55880 water (9) +-> flagged as extended overlap: 1646176 +---> 21373 of those are unclassified (1) +---> 1611507 of those are ground (2) +---> 4047 of those are building (6) +---> 9249 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 7 bin [-1.4,-1.3) has 501 bin [-1.3,-1.2) has 18228 bin [-1.2,-1.1) has 12884 bin [-1.1,-1.0) has 11947 bin [-1.0,-0.9) has 12439 bin [-0.9,-0.8) has 12196 bin [-0.8,-0.7) has 15013 bin [-0.7,-0.6) has 20017 bin [-0.6,-0.5) has 25778 bin [-0.5,-0.4) has 35949 bin [-0.4,-0.3) has 34251 bin [-0.3,-0.2) has 32602 bin [-0.2,-0.1) has 32985 bin [-0.1,0.0) has 44771 bin [0.0,0.1) has 99756 bin [0.1,0.2) has 142643 bin [0.2,0.3) has 325920 bin [0.3,0.4) has 874971 bin [0.4,0.5) has 1789638 bin [0.5,0.6) has 2060612 bin [0.6,0.7) has 1946684 bin [0.7,0.8) has 1929400 bin [0.8,0.9) has 2642164 bin [0.9,1.0) has 2638746 bin [1.0,1.1) has 3882033 bin [1.1,1.2) has 1099688 bin [1.2,1.3) has 517928 bin [1.3,1.4) has 823893 bin [1.4,1.5) has 917982 bin [1.5,1.6) has 751831 bin [1.6,1.7) has 565638 bin [1.7,1.8) has 403831 bin [1.8,1.9) has 316296 bin [1.9,2.0) has 222324 bin [2.0,2.1) has 156004 bin [2.1,2.2) has 125257 bin [2.2,2.3) has 88928 bin [2.3,2.4) has 63994 bin [2.4,2.5) has 55216 bin [2.5,2.6) has 49183 bin [2.6,2.7) has 46566 bin [2.7,2.8) has 47237 bin [2.8,2.9) has 48072 bin [2.9,3.0) has 45225 bin [3.0,3.1) has 43158 bin [3.1,3.2) has 44170 bin [3.2,3.3) has 40153 bin [3.3,3.4) has 38442 bin [3.4,3.5) has 37116 bin [3.5,3.6) has 45383 bin [3.6,3.7) has 55841 bin [3.7,3.8) has 51372 bin [3.8,3.9) has 66616 bin [3.9,4.0) has 64595 bin [4.0,4.1) has 68173 bin [4.1,4.2) has 55891 bin [4.2,4.3) has 29871 bin [4.3,4.4) has 22952 bin [4.4,4.5) has 19754 bin [4.5,4.6) has 19378 bin [4.6,4.7) has 19063 bin [4.7,4.8) has 19118 bin [4.8,4.9) has 19299 bin [4.9,5.0) has 19457 bin [5.0,5.1) has 19677 bin [5.1,5.2) has 19513 bin [5.2,5.3) has 19255 bin [5.3,5.4) has 19544 bin [5.4,5.5) has 19832 bin [5.5,5.6) has 20166 bin [5.6,5.7) has 21067 bin [5.7,5.8) has 20891 bin [5.8,5.9) has 20897 bin [5.9,6.0) has 21115 bin [6.0,6.1) has 22501 bin [6.1,6.2) has 28686 bin [6.2,6.3) has 54012 bin [6.3,6.4) has 37138 bin [6.4,6.5) has 7176 bin [6.5,6.6) has 6637 bin [6.6,6.7) has 7008 bin [6.7,6.8) has 6992 bin [6.8,6.9) has 6836 bin [6.9,7.0) has 6875 bin [7.0,7.1) has 6973 bin [7.1,7.2) has 6717 bin [7.2,7.3) has 7071 bin [7.3,7.4) has 7016 bin [7.4,7.5) has 7057 bin [7.5,7.6) has 7080 bin [7.6,7.7) has 7092 bin [7.7,7.8) has 7437 bin [7.8,7.9) has 7631 bin [7.9,8.0) has 7762 bin [8.0,8.1) has 7698 bin [8.1,8.2) has 7706 bin [8.2,8.3) has 7748 bin [8.3,8.4) has 7971 bin [8.4,8.5) has 8045 bin [8.5,8.6) has 8095 bin [8.6,8.7) has 8118 bin [8.7,8.8) has 7977 bin [8.8,8.9) has 8192 bin [8.9,9.0) has 8177 bin [9.0,9.1) has 8108 bin [9.1,9.2) has 8154 bin [9.2,9.3) has 8277 bin [9.3,9.4) has 8283 bin [9.4,9.5) has 8411 bin [9.5,9.6) has 8401 bin [9.6,9.7) has 8663 bin [9.7,9.8) has 8769 bin [9.8,9.9) has 8800 bin [9.9,10.0) has 8751 bin [10.0,10.1) has 8707 bin [10.1,10.2) has 8587 bin [10.2,10.3) has 8656 bin [10.3,10.4) has 8579 bin [10.4,10.5) has 8644 bin [10.5,10.6) has 8802 bin [10.6,10.7) has 8710 bin [10.7,10.8) has 8596 bin [10.8,10.9) has 8524 bin [10.9,11.0) has 8836 bin [11.0,11.1) has 8703 bin [11.1,11.2) has 8731 bin [11.2,11.3) has 8876 bin [11.3,11.4) has 8633 bin [11.4,11.5) has 8780 bin [11.5,11.6) has 8933 bin [11.6,11.7) has 8743 bin [11.7,11.8) has 8948 bin [11.8,11.9) has 8899 bin [11.9,12.0) has 8840 bin [12.0,12.1) has 8777 bin [12.1,12.2) has 8979 bin [12.2,12.3) has 8821 bin [12.3,12.4) has 8656 bin [12.4,12.5) has 8601 bin [12.5,12.6) has 8566 bin [12.6,12.7) has 8730 bin [12.7,12.8) has 8480 bin [12.8,12.9) has 8547 bin [12.9,13.0) has 8361 bin [13.0,13.1) has 8450 bin [13.1,13.2) has 8130 bin [13.2,13.3) has 7989 bin [13.3,13.4) has 7738 bin [13.4,13.5) has 7628 bin [13.5,13.6) has 7426 bin [13.6,13.7) has 7267 bin [13.7,13.8) has 7092 bin [13.8,13.9) has 7020 bin [13.9,14.0) has 6793 bin [14.0,14.1) has 6822 bin [14.1,14.2) has 6641 bin [14.2,14.3) has 6549 bin [14.3,14.4) has 6422 bin [14.4,14.5) has 6207 bin [14.5,14.6) has 5950 bin [14.6,14.7) has 5874 bin [14.7,14.8) has 5573 bin [14.8,14.9) has 5599 bin [14.9,15.0) has 5504 bin [15.0,15.1) has 5505 bin [15.1,15.2) has 5509 bin [15.2,15.3) has 5396 bin [15.3,15.4) has 5484 bin [15.4,15.5) has 5290 bin [15.5,15.6) has 5235 bin [15.6,15.7) has 5141 bin [15.7,15.8) has 5220 bin [15.8,15.9) has 5260 bin [15.9,16.0) has 5241 bin [16.0,16.1) has 5221 bin [16.1,16.2) has 5174 bin [16.2,16.3) has 4945 bin [16.3,16.4) has 5037 bin [16.4,16.5) has 5127 bin [16.5,16.6) has 4947 bin [16.6,16.7) has 4932 bin [16.7,16.8) has 5067 bin [16.8,16.9) has 5130 bin [16.9,17.0) has 4993 bin [17.0,17.1) has 4893 bin [17.1,17.2) has 4887 bin [17.2,17.3) has 4858 bin [17.3,17.4) has 4812 bin [17.4,17.5) has 4789 bin [17.5,17.6) has 5001 bin [17.6,17.7) has 4962 bin [17.7,17.8) has 5068 bin [17.8,17.9) has 4915 bin [17.9,18.0) has 4863 bin [18.0,18.1) has 4942 bin [18.1,18.2) has 4912 bin [18.2,18.3) has 4903 bin [18.3,18.4) has 4926 bin [18.4,18.5) has 4679 bin [18.5,18.6) has 4665 bin [18.6,18.7) has 4649 bin [18.7,18.8) has 4674 bin [18.8,18.9) has 4650 bin [18.9,19.0) has 4597 bin [19.0,19.1) has 4719 bin [19.1,19.2) has 4742 bin [19.2,19.3) has 4686 bin [19.3,19.4) has 4657 bin [19.4,19.5) has 4632 bin [19.5,19.6) has 4643 bin [19.6,19.7) has 4672 bin [19.7,19.8) has 4709 bin [19.8,19.9) has 4675 bin [19.9,20.0) has 4670 bin [20.0,20.1) has 4701 bin [20.1,20.2) has 4486 bin [20.2,20.3) has 4656 bin [20.3,20.4) has 4548 bin [20.4,20.5) has 4506 bin [20.5,20.6) has 4424 bin [20.6,20.7) has 4458 bin [20.7,20.8) has 4309 bin [20.8,20.9) has 4274 bin [20.9,21.0) has 4224 bin [21.0,21.1) has 4269 bin [21.1,21.2) has 4234 bin [21.2,21.3) has 4106 bin [21.3,21.4) has 4134 bin [21.4,21.5) has 4131 bin [21.5,21.6) has 4026 bin [21.6,21.7) has 4085 bin [21.7,21.8) has 4010 bin [21.8,21.9) has 3964 bin [21.9,22.0) has 4015 bin [22.0,22.1) has 3864 bin [22.1,22.2) has 3902 bin [22.2,22.3) has 3723 bin [22.3,22.4) has 3625 bin [22.4,22.5) has 3716 bin [22.5,22.6) has 3635 bin [22.6,22.7) has 3578 bin [22.7,22.8) has 3477 bin [22.8,22.9) has 3396 bin [22.9,23.0) has 3385 bin [23.0,23.1) has 3340 bin [23.1,23.2) has 3322 bin [23.2,23.3) has 3135 bin [23.3,23.4) has 3196 bin [23.4,23.5) has 3156 bin [23.5,23.6) has 3110 bin [23.6,23.7) has 2939 bin [23.7,23.8) has 2882 bin [23.8,23.9) has 2690 bin [23.9,24.0) has 2832 bin [24.0,24.1) has 2745 bin [24.1,24.2) has 2632 bin [24.2,24.3) has 2599 bin [24.3,24.4) has 2593 bin [24.4,24.5) has 2440 bin [24.5,24.6) has 2415 bin [24.6,24.7) has 2153 bin [24.7,24.8) has 2184 bin [24.8,24.9) has 2103 bin [24.9,25.0) has 2013 bin [25.0,25.1) has 1862 bin [25.1,25.2) has 1661 bin [25.2,25.3) has 1721 bin [25.3,25.4) has 1555 bin [25.4,25.5) has 1491 bin [25.5,25.6) has 1404 bin [25.6,25.7) has 1318 bin [25.7,25.8) has 1261 bin [25.8,25.9) has 1134 bin [25.9,26.0) has 1066 bin [26.0,26.1) has 941 bin [26.1,26.2) has 910 bin [26.2,26.3) has 815 bin [26.3,26.4) has 730 bin [26.4,26.5) has 693 bin [26.5,26.6) has 615 bin [26.6,26.7) has 575 bin [26.7,26.8) has 559 bin [26.8,26.9) has 476 bin [26.9,27.0) has 466 bin [27.0,27.1) has 410 bin [27.1,27.2) has 402 bin [27.2,27.3) has 388 bin [27.3,27.4) has 345 bin [27.4,27.5) has 346 bin [27.5,27.6) has 352 bin [27.6,27.7) has 340 bin [27.7,27.8) has 283 bin [27.8,27.9) has 330 bin [27.9,28.0) has 309 bin [28.0,28.1) has 287 bin [28.1,28.2) has 288 bin [28.2,28.3) has 258 bin [28.3,28.4) has 235 bin [28.4,28.5) has 229 bin [28.5,28.6) has 227 bin [28.6,28.7) has 170 bin [28.7,28.8) has 188 bin [28.8,28.9) has 154 bin [28.9,29.0) has 118 bin [29.0,29.1) has 91 bin [29.1,29.2) has 110 bin [29.2,29.3) has 61 bin [29.3,29.4) has 53 bin [29.4,29.5) has 50 bin [29.5,29.6) has 45 bin [29.6,29.7) has 38 bin [29.7,29.8) has 27 bin [29.8,29.9) has 12 bin [29.9,30.0) has 12 bin [30.0,30.1) has 10 bin [30.1,30.2) has 7 bin [30.2,30.3) has 2 bin [30.3,30.4) has 3 average z coordinate 1.6 for 27238024 element(s) point source id histogram with bin size 1.000000 bin 28 has 15945083 bin 29 has 11292941 average point source id 28.414602065113094 for 27238024 element(s)