lasinfo (210611) report for 'AHN4T/14GN1_19.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: 177/2021 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: 30388556 number of points by return: 28691644 926487 541879 223564 4982 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 532480 0 min x y z: 122980.000 532480.000 -4.735 max x y z: 124019.999 533769.999 25.758 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: 30388556 extended number of points by return: 28691644 926487 541879 223564 4982 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 -4735 25758 intensity 19 4834 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 -29 29 user_data 8 9 point_source_ID 175 177 gps_time 270040319.649242 270041688.580828 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 31 255 B 35 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 48.34 ('Amplitude') attribute1 -18.25 30.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28691644 number of intermediate returns: 774062 number of last returns: 28684320 number of single returns: 27761470 covered area in square units/kilounits: 1313500/1.31 point density: all returns 23.14 last only 21.84 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30388556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28691644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 926487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 541879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 223564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4982 instead zero. overview over extended number of returns of given pulse: 27761470 768389 955176 878516 23995 960 50 0 0 0 0 0 0 0 0 histogram of classification of points: 1930420 unclassified (1) 27840862 ground (2) 148429 building (6) 468845 water (9) +-> flagged as extended overlap: 2308450 +---> 49968 of those are unclassified (1) +---> 2218328 of those are ground (2) +---> 35721 of those are building (6) +---> 4433 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.8,-4.7) has 16 bin [-4.7,-4.6) has 652 bin [-4.6,-4.5) has 2488 bin [-4.5,-4.4) has 1407 bin [-4.4,-4.3) has 2680 bin [-4.3,-4.2) has 4002 bin [-4.2,-4.1) has 9758 bin [-4.1,-4.0) has 6277 bin [-4.0,-3.9) has 5436 bin [-3.9,-3.8) has 5746 bin [-3.8,-3.7) has 7413 bin [-3.7,-3.6) has 32310 bin [-3.6,-3.5) has 66031 bin [-3.5,-3.4) has 297458 bin [-3.4,-3.3) has 634760 bin [-3.3,-3.2) has 1092178 bin [-3.2,-3.1) has 1727953 bin [-3.1,-3.0) has 912091 bin [-3.0,-2.9) has 436669 bin [-2.9,-2.8) has 404180 bin [-2.8,-2.7) has 390559 bin [-2.7,-2.6) has 544827 bin [-2.6,-2.5) has 730736 bin [-2.5,-2.4) has 741554 bin [-2.4,-2.3) has 716523 bin [-2.3,-2.2) has 820011 bin [-2.2,-2.1) has 1975251 bin [-2.1,-2.0) has 2814351 bin [-2.0,-1.9) has 3123269 bin [-1.9,-1.8) has 3514365 bin [-1.8,-1.7) has 2121088 bin [-1.7,-1.6) has 711500 bin [-1.6,-1.5) has 327688 bin [-1.5,-1.4) has 199926 bin [-1.4,-1.3) has 165028 bin [-1.3,-1.2) has 147110 bin [-1.2,-1.1) has 176930 bin [-1.1,-1.0) has 163487 bin [-1.0,-0.9) has 127027 bin [-0.9,-0.8) has 137906 bin [-0.8,-0.7) has 85424 bin [-0.7,-0.6) has 57661 bin [-0.6,-0.5) has 122512 bin [-0.5,-0.4) has 597469 bin [-0.4,-0.3) has 269048 bin [-0.3,-0.2) has 111229 bin [-0.2,-0.1) has 81014 bin [-0.1,0.0) has 78563 bin [0.0,0.1) has 79717 bin [0.1,0.2) has 95126 bin [0.2,0.3) has 191284 bin [0.3,0.4) has 153033 bin [0.4,0.5) has 136140 bin [0.5,0.6) has 109676 bin [0.6,0.7) has 60615 bin [0.7,0.8) has 59788 bin [0.8,0.9) has 68829 bin [0.9,1.0) has 101609 bin [1.0,1.1) has 92665 bin [1.1,1.2) has 45753 bin [1.2,1.3) has 35196 bin [1.3,1.4) has 34456 bin [1.4,1.5) has 34694 bin [1.5,1.6) has 36093 bin [1.6,1.7) has 36630 bin [1.7,1.8) has 38639 bin [1.8,1.9) has 40719 bin [1.9,2.0) has 40869 bin [2.0,2.1) has 42298 bin [2.1,2.2) has 42654 bin [2.2,2.3) has 42185 bin [2.3,2.4) has 43376 bin [2.4,2.5) has 48457 bin [2.5,2.6) has 68084 bin [2.6,2.7) has 94778 bin [2.7,2.8) has 65467 bin [2.8,2.9) has 22942 bin [2.9,3.0) has 10601 bin [3.0,3.1) has 9662 bin [3.1,3.2) has 9879 bin [3.2,3.3) has 10014 bin [3.3,3.4) has 10131 bin [3.4,3.5) has 11298 bin [3.5,3.6) has 10992 bin [3.6,3.7) has 10620 bin [3.7,3.8) has 10671 bin [3.8,3.9) has 10636 bin [3.9,4.0) has 10628 bin [4.0,4.1) has 10910 bin [4.1,4.2) has 10972 bin [4.2,4.3) has 10936 bin [4.3,4.4) has 10621 bin [4.4,4.5) has 11217 bin [4.5,4.6) has 11480 bin [4.6,4.7) has 11520 bin [4.7,4.8) has 11689 bin [4.8,4.9) has 11579 bin [4.9,5.0) has 11588 bin [5.0,5.1) has 11743 bin [5.1,5.2) has 11650 bin [5.2,5.3) has 11948 bin [5.3,5.4) has 11645 bin [5.4,5.5) has 11919 bin [5.5,5.6) has 11704 bin [5.6,5.7) has 11954 bin [5.7,5.8) has 12297 bin [5.8,5.9) has 12132 bin [5.9,6.0) has 11922 bin [6.0,6.1) has 11859 bin [6.1,6.2) has 12156 bin [6.2,6.3) has 12059 bin [6.3,6.4) has 11961 bin [6.4,6.5) has 11862 bin [6.5,6.6) has 11791 bin [6.6,6.7) has 11800 bin [6.7,6.8) has 11702 bin [6.8,6.9) has 11648 bin [6.9,7.0) has 11676 bin [7.0,7.1) has 11679 bin [7.1,7.2) has 11834 bin [7.2,7.3) has 12000 bin [7.3,7.4) has 11746 bin [7.4,7.5) has 11876 bin [7.5,7.6) has 11748 bin [7.6,7.7) has 11760 bin [7.7,7.8) has 11629 bin [7.8,7.9) has 11319 bin [7.9,8.0) has 11535 bin [8.0,8.1) has 11397 bin [8.1,8.2) has 11371 bin [8.2,8.3) has 11301 bin [8.3,8.4) has 11386 bin [8.4,8.5) has 11506 bin [8.5,8.6) has 11370 bin [8.6,8.7) has 11556 bin [8.7,8.8) has 11560 bin [8.8,8.9) has 11578 bin [8.9,9.0) has 11655 bin [9.0,9.1) has 11926 bin [9.1,9.2) has 11856 bin [9.2,9.3) has 11777 bin [9.3,9.4) has 11771 bin [9.4,9.5) has 11393 bin [9.5,9.6) has 11698 bin [9.6,9.7) has 11683 bin [9.7,9.8) has 11680 bin [9.8,9.9) has 11460 bin [9.9,10.0) has 11399 bin [10.0,10.1) has 11421 bin [10.1,10.2) has 11501 bin [10.2,10.3) has 11233 bin [10.3,10.4) has 11202 bin [10.4,10.5) has 10949 bin [10.5,10.6) has 10794 bin [10.6,10.7) has 10457 bin [10.7,10.8) has 10135 bin [10.8,10.9) has 10007 bin [10.9,11.0) has 9759 bin [11.0,11.1) has 9922 bin [11.1,11.2) has 10025 bin [11.2,11.3) has 10119 bin [11.3,11.4) has 10030 bin [11.4,11.5) has 10077 bin [11.5,11.6) has 9982 bin [11.6,11.7) has 10095 bin [11.7,11.8) has 10032 bin [11.8,11.9) has 9649 bin [11.9,12.0) has 9507 bin [12.0,12.1) has 9530 bin [12.1,12.2) has 9434 bin [12.2,12.3) has 9325 bin [12.3,12.4) has 9219 bin [12.4,12.5) has 9330 bin [12.5,12.6) has 9311 bin [12.6,12.7) has 9425 bin [12.7,12.8) has 9499 bin [12.8,12.9) has 9463 bin [12.9,13.0) has 9240 bin [13.0,13.1) has 9317 bin [13.1,13.2) has 9483 bin [13.2,13.3) has 9387 bin [13.3,13.4) has 9325 bin [13.4,13.5) has 9335 bin [13.5,13.6) has 9176 bin [13.6,13.7) has 9220 bin [13.7,13.8) has 9362 bin [13.8,13.9) has 9366 bin [13.9,14.0) has 9431 bin [14.0,14.1) has 9274 bin [14.1,14.2) has 9514 bin [14.2,14.3) has 9321 bin [14.3,14.4) has 9199 bin [14.4,14.5) has 9428 bin [14.5,14.6) has 9241 bin [14.6,14.7) has 9366 bin [14.7,14.8) has 9416 bin [14.8,14.9) has 9292 bin [14.9,15.0) has 9260 bin [15.0,15.1) has 8967 bin [15.1,15.2) has 9238 bin [15.2,15.3) has 9266 bin [15.3,15.4) has 9446 bin [15.4,15.5) has 9306 bin [15.5,15.6) has 9246 bin [15.6,15.7) has 9165 bin [15.7,15.8) has 9107 bin [15.8,15.9) has 9473 bin [15.9,16.0) has 9393 bin [16.0,16.1) has 9277 bin [16.1,16.2) has 9335 bin [16.2,16.3) has 9195 bin [16.3,16.4) has 9176 bin [16.4,16.5) has 9076 bin [16.5,16.6) has 9261 bin [16.6,16.7) has 9331 bin [16.7,16.8) has 9199 bin [16.8,16.9) has 9320 bin [16.9,17.0) has 8949 bin [17.0,17.1) has 8897 bin [17.1,17.2) has 8813 bin [17.2,17.3) has 8589 bin [17.3,17.4) has 8451 bin [17.4,17.5) has 8356 bin [17.5,17.6) has 8276 bin [17.6,17.7) has 8124 bin [17.7,17.8) has 7984 bin [17.8,17.9) has 7811 bin [17.9,18.0) has 7753 bin [18.0,18.1) has 7571 bin [18.1,18.2) has 7383 bin [18.2,18.3) has 7006 bin [18.3,18.4) has 6904 bin [18.4,18.5) has 6783 bin [18.5,18.6) has 6409 bin [18.6,18.7) has 6161 bin [18.7,18.8) has 6055 bin [18.8,18.9) has 5705 bin [18.9,19.0) has 5586 bin [19.0,19.1) has 5468 bin [19.1,19.2) has 5072 bin [19.2,19.3) has 4876 bin [19.3,19.4) has 4541 bin [19.4,19.5) has 4580 bin [19.5,19.6) has 4347 bin [19.6,19.7) has 4019 bin [19.7,19.8) has 3920 bin [19.8,19.9) has 3854 bin [19.9,20.0) has 3641 bin [20.0,20.1) has 3439 bin [20.1,20.2) has 3253 bin [20.2,20.3) has 2978 bin [20.3,20.4) has 2802 bin [20.4,20.5) has 2672 bin [20.5,20.6) has 2456 bin [20.6,20.7) has 2328 bin [20.7,20.8) has 2044 bin [20.8,20.9) has 2062 bin [20.9,21.0) has 1905 bin [21.0,21.1) has 1755 bin [21.1,21.2) has 1627 bin [21.2,21.3) has 1540 bin [21.3,21.4) has 1364 bin [21.4,21.5) has 1271 bin [21.5,21.6) has 1242 bin [21.6,21.7) has 1153 bin [21.7,21.8) has 1075 bin [21.8,21.9) has 978 bin [21.9,22.0) has 898 bin [22.0,22.1) has 830 bin [22.1,22.2) has 745 bin [22.2,22.3) has 679 bin [22.3,22.4) has 643 bin [22.4,22.5) has 565 bin [22.5,22.6) has 548 bin [22.6,22.7) has 462 bin [22.7,22.8) has 410 bin [22.8,22.9) has 390 bin [22.9,23.0) has 319 bin [23.0,23.1) has 284 bin [23.1,23.2) has 273 bin [23.2,23.3) has 258 bin [23.3,23.4) has 165 bin [23.4,23.5) has 205 bin [23.5,23.6) has 140 bin [23.6,23.7) has 139 bin [23.7,23.8) has 110 bin [23.8,23.9) has 108 bin [23.9,24.0) has 94 bin [24.0,24.1) has 77 bin [24.1,24.2) has 48 bin [24.2,24.3) has 58 bin [24.3,24.4) has 48 bin [24.4,24.5) has 39 bin [24.5,24.6) has 25 bin [24.6,24.7) has 32 bin [24.7,24.8) has 25 bin [24.8,24.9) has 12 bin [24.9,25.0) has 23 bin [25.0,25.1) has 17 bin [25.1,25.2) has 9 bin [25.2,25.3) has 11 bin [25.3,25.4) has 9 bin [25.4,25.5) has 8 bin [25.5,25.6) has 5 bin [25.7,25.8) has 1 average z coordinate -1.2 for 30388556 element(s) point source id histogram with bin size 1.000000 bin 175 has 4293008 bin 176 has 22220243 bin 177 has 3875305 average point source id 175.986254595315415 for 30388556 element(s)