lasinfo (210611) report for 'AHN4T/31GN1_05.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: 43632649 number of points by return: 42506109 917338 181598 25383 2221 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 461230 0 min x y z: 123980.000 461230.000 -2.618 max x y z: 125019.999 462519.999 34.461 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: 43632649 extended number of points by return: 42506109 917338 181598 25383 2221 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 -2618 34461 intensity 10 3841 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 -30 33 user_data 6 7 point_source_ID 91 93 gps_time 270028572.795332 270030558.376133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 39 255 B 16 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.1 38.41 ('Amplitude') attribute1 -15.31 23.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42506109 number of intermediate returns: 208670 number of last returns: 42492912 number of single returns: 41575042 covered area in square units/kilounits: 1284108/1.28 point density: all returns 33.98 last only 33.09 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43632649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42506109 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 917338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 181598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2221 instead zero. overview over extended number of returns of given pulse: 41575042 1486388 467981 92140 11023 75 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1980859 unclassified (1) 39483512 ground (2) 1489390 building (6) 662101 water (9) 16787 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3323504 +---> 274387 of those are unclassified (1) +---> 2858465 of those are ground (2) +---> 163157 of those are building (6) +---> 27094 of those are water (9) +---> 401 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 1 bin [-2.6,-2.5) has 13 bin [-2.5,-2.4) has 154 bin [-2.4,-2.3) has 1249 bin [-2.3,-2.2) has 152279 bin [-2.2,-2.1) has 169666 bin [-2.1,-2.0) has 922101 bin [-2.0,-1.9) has 1318241 bin [-1.9,-1.8) has 4106688 bin [-1.8,-1.7) has 10256312 bin [-1.7,-1.6) has 13565180 bin [-1.6,-1.5) has 4209201 bin [-1.5,-1.4) has 1567720 bin [-1.4,-1.3) has 809398 bin [-1.3,-1.2) has 556518 bin [-1.2,-1.1) has 463446 bin [-1.1,-1.0) has 326439 bin [-1.0,-0.9) has 226670 bin [-0.9,-0.8) has 177024 bin [-0.8,-0.7) has 146581 bin [-0.7,-0.6) has 104090 bin [-0.6,-0.5) has 70081 bin [-0.5,-0.4) has 115579 bin [-0.4,-0.3) has 98342 bin [-0.3,-0.2) has 140066 bin [-0.2,-0.1) has 166414 bin [-0.1,0.0) has 200379 bin [0.0,0.1) has 225573 bin [0.1,0.2) has 195425 bin [0.2,0.3) has 176031 bin [0.3,0.4) has 119658 bin [0.4,0.5) has 83666 bin [0.5,0.6) has 86851 bin [0.6,0.7) has 66135 bin [0.7,0.8) has 55858 bin [0.8,0.9) has 49616 bin [0.9,1.0) has 45144 bin [1.0,1.1) has 43639 bin [1.1,1.2) has 45300 bin [1.2,1.3) has 44818 bin [1.3,1.4) has 40652 bin [1.4,1.5) has 38692 bin [1.5,1.6) has 39080 bin [1.6,1.7) has 36378 bin [1.7,1.8) has 37279 bin [1.8,1.9) has 37210 bin [1.9,2.0) has 40200 bin [2.0,2.1) has 42602 bin [2.1,2.2) has 45182 bin [2.2,2.3) has 39436 bin [2.3,2.4) has 38905 bin [2.4,2.5) has 39878 bin [2.5,2.6) has 40428 bin [2.6,2.7) has 40849 bin [2.7,2.8) has 40114 bin [2.8,2.9) has 44288 bin [2.9,3.0) has 46414 bin [3.0,3.1) has 43872 bin [3.1,3.2) has 49221 bin [3.2,3.3) has 40764 bin [3.3,3.4) has 36068 bin [3.4,3.5) has 35980 bin [3.5,3.6) has 36449 bin [3.6,3.7) has 34360 bin [3.7,3.8) has 36997 bin [3.8,3.9) has 34507 bin [3.9,4.0) has 33983 bin [4.0,4.1) has 35299 bin [4.1,4.2) has 35574 bin [4.2,4.3) has 36619 bin [4.3,4.4) has 33520 bin [4.4,4.5) has 31691 bin [4.5,4.6) has 34484 bin [4.6,4.7) has 32473 bin [4.7,4.8) has 32790 bin [4.8,4.9) has 33389 bin [4.9,5.0) has 34062 bin [5.0,5.1) has 32120 bin [5.1,5.2) has 32230 bin [5.2,5.3) has 30870 bin [5.3,5.4) has 30713 bin [5.4,5.5) has 32497 bin [5.5,5.6) has 35427 bin [5.6,5.7) has 39976 bin [5.7,5.8) has 33161 bin [5.8,5.9) has 32191 bin [5.9,6.0) has 32735 bin [6.0,6.1) has 32435 bin [6.1,6.2) has 29846 bin [6.2,6.3) has 27757 bin [6.3,6.4) has 25687 bin [6.4,6.5) has 24801 bin [6.5,6.6) has 24754 bin [6.6,6.7) has 24861 bin [6.7,6.8) has 27837 bin [6.8,6.9) has 24055 bin [6.9,7.0) has 22042 bin [7.0,7.1) has 21364 bin [7.1,7.2) has 19916 bin [7.2,7.3) has 18226 bin [7.3,7.4) has 16765 bin [7.4,7.5) has 16123 bin [7.5,7.6) has 15655 bin [7.6,7.7) has 15013 bin [7.7,7.8) has 14200 bin [7.8,7.9) has 13292 bin [7.9,8.0) has 13015 bin [8.0,8.1) has 19099 bin [8.1,8.2) has 14933 bin [8.2,8.3) has 11455 bin [8.3,8.4) has 11212 bin [8.4,8.5) has 10714 bin [8.5,8.6) has 9514 bin [8.6,8.7) has 9234 bin [8.7,8.8) has 9214 bin [8.8,8.9) has 9251 bin [8.9,9.0) has 8994 bin [9.0,9.1) has 8172 bin [9.1,9.2) has 7850 bin [9.2,9.3) has 7788 bin [9.3,9.4) has 7596 bin [9.4,9.5) has 7477 bin [9.5,9.6) has 7255 bin [9.6,9.7) has 6675 bin [9.7,9.8) has 6359 bin [9.8,9.9) has 8223 bin [9.9,10.0) has 7957 bin [10.0,10.1) has 6112 bin [10.1,10.2) has 5457 bin [10.2,10.3) has 5217 bin [10.3,10.4) has 4806 bin [10.4,10.5) has 4447 bin [10.5,10.6) has 4177 bin [10.6,10.7) has 4094 bin [10.7,10.8) has 3987 bin [10.8,10.9) has 3941 bin [10.9,11.0) has 3967 bin [11.0,11.1) has 3835 bin [11.1,11.2) has 3625 bin [11.2,11.3) has 3544 bin [11.3,11.4) has 3434 bin [11.4,11.5) has 3300 bin [11.5,11.6) has 3285 bin [11.6,11.7) has 3204 bin [11.7,11.8) has 3105 bin [11.8,11.9) has 3069 bin [11.9,12.0) has 2986 bin [12.0,12.1) has 2869 bin [12.1,12.2) has 2861 bin [12.2,12.3) has 2949 bin [12.3,12.4) has 2902 bin [12.4,12.5) has 2926 bin [12.5,12.6) has 2805 bin [12.6,12.7) has 2642 bin [12.7,12.8) has 2510 bin [12.8,12.9) has 2607 bin [12.9,13.0) has 2400 bin [13.0,13.1) has 2128 bin [13.1,13.2) has 2018 bin [13.2,13.3) has 2032 bin [13.3,13.4) has 1930 bin [13.4,13.5) has 1822 bin [13.5,13.6) has 1898 bin [13.6,13.7) has 1786 bin [13.7,13.8) has 1740 bin [13.8,13.9) has 1801 bin [13.9,14.0) has 1760 bin [14.0,14.1) has 1688 bin [14.1,14.2) has 1584 bin [14.2,14.3) has 1581 bin [14.3,14.4) has 1524 bin [14.4,14.5) has 1430 bin [14.5,14.6) has 1399 bin [14.6,14.7) has 1367 bin [14.7,14.8) has 1232 bin [14.8,14.9) has 1202 bin [14.9,15.0) has 1267 bin [15.0,15.1) has 1102 bin [15.1,15.2) has 1074 bin [15.2,15.3) has 926 bin [15.3,15.4) has 898 bin [15.4,15.5) has 851 bin [15.5,15.6) has 792 bin [15.6,15.7) has 792 bin [15.7,15.8) has 783 bin [15.8,15.9) has 770 bin [15.9,16.0) has 697 bin [16.0,16.1) has 688 bin [16.1,16.2) has 626 bin [16.2,16.3) has 581 bin [16.3,16.4) has 618 bin [16.4,16.5) has 641 bin [16.5,16.6) has 625 bin [16.6,16.7) has 544 bin [16.7,16.8) has 539 bin [16.8,16.9) has 563 bin [16.9,17.0) has 556 bin [17.0,17.1) has 495 bin [17.1,17.2) has 511 bin [17.2,17.3) has 463 bin [17.3,17.4) has 411 bin [17.4,17.5) has 444 bin [17.5,17.6) has 397 bin [17.6,17.7) has 361 bin [17.7,17.8) has 362 bin [17.8,17.9) has 343 bin [17.9,18.0) has 302 bin [18.0,18.1) has 302 bin [18.1,18.2) has 282 bin [18.2,18.3) has 273 bin [18.3,18.4) has 251 bin [18.4,18.5) has 257 bin [18.5,18.6) has 234 bin [18.6,18.7) has 224 bin [18.7,18.8) has 212 bin [18.8,18.9) has 222 bin [18.9,19.0) has 174 bin [19.0,19.1) has 192 bin [19.1,19.2) has 258 bin [19.2,19.3) has 604 bin [19.3,19.4) has 318 bin [19.4,19.5) has 177 bin [19.5,19.6) has 149 bin [19.6,19.7) has 140 bin [19.7,19.8) has 134 bin [19.8,19.9) has 122 bin [19.9,20.0) has 92 bin [20.0,20.1) has 98 bin [20.1,20.2) has 101 bin [20.2,20.3) has 127 bin [20.3,20.4) has 92 bin [20.4,20.5) has 81 bin [20.5,20.6) has 81 bin [20.6,20.7) has 77 bin [20.7,20.8) has 79 bin [20.8,20.9) has 60 bin [20.9,21.0) has 76 bin [21.0,21.1) has 71 bin [21.1,21.2) has 81 bin [21.2,21.3) has 52 bin [21.3,21.4) has 47 bin [21.4,21.5) has 47 bin [21.5,21.6) has 71 bin [21.6,21.7) has 68 bin [21.7,21.8) has 72 bin [21.8,21.9) has 91 bin [21.9,22.0) has 76 bin [22.0,22.1) has 71 bin [22.1,22.2) has 72 bin [22.2,22.3) has 63 bin [22.3,22.4) has 54 bin [22.4,22.5) has 70 bin [22.5,22.6) has 49 bin [22.6,22.7) has 73 bin [22.7,22.8) has 71 bin [22.8,22.9) has 74 bin [22.9,23.0) has 81 bin [23.0,23.1) has 54 bin [23.1,23.2) has 45 bin [23.2,23.3) has 42 bin [23.3,23.4) has 44 bin [23.4,23.5) has 55 bin [23.5,23.6) has 54 bin [23.6,23.7) has 52 bin [23.7,23.8) has 56 bin [23.8,23.9) has 54 bin [23.9,24.0) has 35 bin [24.0,24.1) has 47 bin [24.1,24.2) has 37 bin [24.2,24.3) has 31 bin [24.3,24.4) has 43 bin [24.4,24.5) has 43 bin [24.5,24.6) has 33 bin [24.6,24.7) has 41 bin [24.7,24.8) has 27 bin [24.8,24.9) has 27 bin [24.9,25.0) has 18 bin [25.0,25.1) has 19 bin [25.1,25.2) has 13 bin [25.2,25.3) has 13 bin [25.3,25.4) has 14 bin [25.4,25.5) has 9 bin [25.5,25.6) has 8 bin [25.6,25.7) has 1 bin [25.7,25.8) has 6 bin [25.8,25.9) has 4 bin [25.9,26.0) has 1 bin [26.0,26.1) has 5 bin [26.1,26.2) has 2 bin [26.2,26.3) has 1 bin [26.4,26.5) has 2 bin [26.5,26.6) has 3 bin [26.6,26.7) has 2 bin [26.7,26.8) has 3 bin [26.8,26.9) has 2 bin [26.9,27.0) has 1 bin [27.0,27.1) has 2 bin [27.3,27.4) has 1 bin [27.5,27.6) has 1 bin [27.6,27.7) has 3 bin [27.7,27.8) has 1 bin [27.9,28.0) has 1 bin [28.1,28.2) has 2 bin [28.2,28.3) has 2 bin [28.3,28.4) has 2 bin [28.4,28.5) has 1 bin [28.5,28.6) has 3 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 bin [28.9,29.0) has 2 bin [29.1,29.2) has 2 bin [29.2,29.3) has 3 bin [29.4,29.5) has 1 bin [29.5,29.6) has 1 bin [29.6,29.7) has 1 bin [29.7,29.8) has 2 bin [29.8,29.9) has 2 bin [30.0,30.1) has 1 bin [30.1,30.2) has 2 bin [30.2,30.3) has 1 bin [30.3,30.4) has 2 bin [30.4,30.5) has 1 bin [30.5,30.6) has 1 bin [30.7,30.8) has 3 bin [30.8,30.9) has 3 bin [31.1,31.2) has 1 bin [31.2,31.3) has 2 bin [31.3,31.4) has 2 bin [31.4,31.5) has 2 bin [31.5,31.6) has 2 bin [31.6,31.7) has 3 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.5,32.6) has 2 bin [32.6,32.7) has 4 bin [32.7,32.8) has 6 bin [32.8,32.9) has 4 bin [34.4,34.5) has 1 average z coordinate -1.2 for 43632649 element(s) point source id histogram with bin size 1.000000 bin 91 has 4946487 bin 92 has 30459760 bin 93 has 8226402 average point source id 92.075171117848015 for 43632649 element(s)