lasinfo (210611) report for 'AHN4T/06CN1_20.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: 176/2021 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: 24758500 number of points by return: 24199312 344739 161147 52627 675 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 582480 0 min x y z: 183980.000 582480.000 -1.721 max x y z: 185019.999 583769.999 24.634 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: 24758500 extended number of points by return: 24199312 344739 161147 52627 675 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 -1721 24634 intensity 50 4892 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 17 user_data 8 9 point_source_ID 1100 1102 gps_time 268992717.845701 268997868.677490 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 254 G 32 250 B 23 250 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.5 48.92 ('Amplitude') attribute1 -16.64 32.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24199312 number of intermediate returns: 213964 number of last returns: 24195510 number of single returns: 23850286 covered area in square units/kilounits: 1323432/1.32 point density: all returns 18.71 last only 18.28 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24758500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24199312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 344739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 161147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 675 instead zero. overview over extended number of returns of given pulse: 23850286 372555 325522 206760 3307 70 0 0 0 0 0 0 0 0 0 histogram of classification of points: 702909 unclassified (1) 23314505 ground (2) 231097 building (6) 505063 water (9) 4926 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1698250 +---> 18679 of those are unclassified (1) +---> 1650999 of those are ground (2) +---> 18447 of those are building (6) +---> 10125 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 5 bin [-1.7,-1.6) has 648 bin [-1.6,-1.5) has 17493 bin [-1.5,-1.4) has 39134 bin [-1.4,-1.3) has 63530 bin [-1.3,-1.2) has 60720 bin [-1.2,-1.1) has 99704 bin [-1.1,-1.0) has 95609 bin [-1.0,-0.9) has 121707 bin [-0.9,-0.8) has 211133 bin [-0.8,-0.7) has 448599 bin [-0.7,-0.6) has 952218 bin [-0.6,-0.5) has 2126845 bin [-0.5,-0.4) has 2784254 bin [-0.4,-0.3) has 3360386 bin [-0.3,-0.2) has 2979232 bin [-0.2,-0.1) has 2718746 bin [-0.1,0.0) has 2467119 bin [0.0,0.1) has 1893443 bin [0.1,0.2) has 1405151 bin [0.2,0.3) has 944691 bin [0.3,0.4) has 457513 bin [0.4,0.5) has 246088 bin [0.5,0.6) has 127504 bin [0.6,0.7) has 80437 bin [0.7,0.8) has 63563 bin [0.8,0.9) has 48777 bin [0.9,1.0) has 28089 bin [1.0,1.1) has 20645 bin [1.1,1.2) has 10975 bin [1.2,1.3) has 9583 bin [1.3,1.4) has 11350 bin [1.4,1.5) has 12252 bin [1.5,1.6) has 10341 bin [1.6,1.7) has 8601 bin [1.7,1.8) has 6849 bin [1.8,1.9) has 8295 bin [1.9,2.0) has 8032 bin [2.0,2.1) has 7232 bin [2.1,2.2) has 7694 bin [2.2,2.3) has 7720 bin [2.3,2.4) has 6816 bin [2.4,2.5) has 6351 bin [2.5,2.6) has 6244 bin [2.6,2.7) has 6967 bin [2.7,2.8) has 7057 bin [2.8,2.9) has 7856 bin [2.9,3.0) has 8389 bin [3.0,3.1) has 8352 bin [3.1,3.2) has 8770 bin [3.2,3.3) has 8805 bin [3.3,3.4) has 8436 bin [3.4,3.5) has 8425 bin [3.5,3.6) has 8585 bin [3.6,3.7) has 8732 bin [3.7,3.8) has 9042 bin [3.8,3.9) has 8839 bin [3.9,4.0) has 8512 bin [4.0,4.1) has 8645 bin [4.1,4.2) has 8684 bin [4.2,4.3) has 8635 bin [4.3,4.4) has 8318 bin [4.4,4.5) has 8440 bin [4.5,4.6) has 8424 bin [4.6,4.7) has 8562 bin [4.7,4.8) has 8747 bin [4.8,4.9) has 8461 bin [4.9,5.0) has 8641 bin [5.0,5.1) has 9286 bin [5.1,5.2) has 9378 bin [5.2,5.3) has 9266 bin [5.3,5.4) has 9190 bin [5.4,5.5) has 8742 bin [5.5,5.6) has 8604 bin [5.6,5.7) has 8445 bin [5.7,5.8) has 8561 bin [5.8,5.9) has 9053 bin [5.9,6.0) has 9297 bin [6.0,6.1) has 8546 bin [6.1,6.2) has 8335 bin [6.2,6.3) has 8186 bin [6.3,6.4) has 8110 bin [6.4,6.5) has 7834 bin [6.5,6.6) has 7367 bin [6.6,6.7) has 7216 bin [6.7,6.8) has 7544 bin [6.8,6.9) has 7096 bin [6.9,7.0) has 7353 bin [7.0,7.1) has 7310 bin [7.1,7.2) has 7300 bin [7.2,7.3) has 7218 bin [7.3,7.4) has 7540 bin [7.4,7.5) has 7126 bin [7.5,7.6) has 7110 bin [7.6,7.7) has 6708 bin [7.7,7.8) has 5986 bin [7.8,7.9) has 5986 bin [7.9,8.0) has 5886 bin [8.0,8.1) has 5526 bin [8.1,8.2) has 5330 bin [8.2,8.3) has 5144 bin [8.3,8.4) has 5151 bin [8.4,8.5) has 5014 bin [8.5,8.6) has 4919 bin [8.6,8.7) has 4949 bin [8.7,8.8) has 4965 bin [8.8,8.9) has 5079 bin [8.9,9.0) has 5289 bin [9.0,9.1) has 5319 bin [9.1,9.2) has 4795 bin [9.2,9.3) has 4414 bin [9.3,9.4) has 4542 bin [9.4,9.5) has 4515 bin [9.5,9.6) has 4500 bin [9.6,9.7) has 4388 bin [9.7,9.8) has 4393 bin [9.8,9.9) has 4295 bin [9.9,10.0) has 4095 bin [10.0,10.1) has 4248 bin [10.1,10.2) has 4283 bin [10.2,10.3) has 4142 bin [10.3,10.4) has 4191 bin [10.4,10.5) has 3979 bin [10.5,10.6) has 3948 bin [10.6,10.7) has 4067 bin [10.7,10.8) has 4219 bin [10.8,10.9) has 4067 bin [10.9,11.0) has 3809 bin [11.0,11.1) has 3951 bin [11.1,11.2) has 3884 bin [11.2,11.3) has 4014 bin [11.3,11.4) has 3769 bin [11.4,11.5) has 3797 bin [11.5,11.6) has 3796 bin [11.6,11.7) has 3715 bin [11.7,11.8) has 3615 bin [11.8,11.9) has 3714 bin [11.9,12.0) has 3531 bin [12.0,12.1) has 3475 bin [12.1,12.2) has 3537 bin [12.2,12.3) has 3495 bin [12.3,12.4) has 3474 bin [12.4,12.5) has 3376 bin [12.5,12.6) has 3353 bin [12.6,12.7) has 3411 bin [12.7,12.8) has 3164 bin [12.8,12.9) has 3230 bin [12.9,13.0) has 3120 bin [13.0,13.1) has 3095 bin [13.1,13.2) has 3000 bin [13.2,13.3) has 3023 bin [13.3,13.4) has 2926 bin [13.4,13.5) has 2927 bin [13.5,13.6) has 2794 bin [13.6,13.7) has 2793 bin [13.7,13.8) has 2887 bin [13.8,13.9) has 2757 bin [13.9,14.0) has 2770 bin [14.0,14.1) has 2800 bin [14.1,14.2) has 2712 bin [14.2,14.3) has 2748 bin [14.3,14.4) has 2698 bin [14.4,14.5) has 2672 bin [14.5,14.6) has 2537 bin [14.6,14.7) has 2661 bin [14.7,14.8) has 2477 bin [14.8,14.9) has 2382 bin [14.9,15.0) has 2356 bin [15.0,15.1) has 2265 bin [15.1,15.2) has 2217 bin [15.2,15.3) has 2155 bin [15.3,15.4) has 2068 bin [15.4,15.5) has 2144 bin [15.5,15.6) has 2031 bin [15.6,15.7) has 2094 bin [15.7,15.8) has 1972 bin [15.8,15.9) has 1969 bin [15.9,16.0) has 1960 bin [16.0,16.1) has 1930 bin [16.1,16.2) has 1835 bin [16.2,16.3) has 1812 bin [16.3,16.4) has 1810 bin [16.4,16.5) has 1811 bin [16.5,16.6) has 1730 bin [16.6,16.7) has 1725 bin [16.7,16.8) has 1652 bin [16.8,16.9) has 1612 bin [16.9,17.0) has 1538 bin [17.0,17.1) has 1529 bin [17.1,17.2) has 1478 bin [17.2,17.3) has 1338 bin [17.3,17.4) has 1350 bin [17.4,17.5) has 1236 bin [17.5,17.6) has 1171 bin [17.6,17.7) has 1124 bin [17.7,17.8) has 1124 bin [17.8,17.9) has 1055 bin [17.9,18.0) has 1015 bin [18.0,18.1) has 908 bin [18.1,18.2) has 857 bin [18.2,18.3) has 895 bin [18.3,18.4) has 850 bin [18.4,18.5) has 748 bin [18.5,18.6) has 694 bin [18.6,18.7) has 708 bin [18.7,18.8) has 573 bin [18.8,18.9) has 570 bin [18.9,19.0) has 607 bin [19.0,19.1) has 555 bin [19.1,19.2) has 494 bin [19.2,19.3) has 474 bin [19.3,19.4) has 423 bin [19.4,19.5) has 405 bin [19.5,19.6) has 406 bin [19.6,19.7) has 395 bin [19.7,19.8) has 387 bin [19.8,19.9) has 341 bin [19.9,20.0) has 297 bin [20.0,20.1) has 268 bin [20.1,20.2) has 227 bin [20.2,20.3) has 239 bin [20.3,20.4) has 203 bin [20.4,20.5) has 200 bin [20.5,20.6) has 180 bin [20.6,20.7) has 152 bin [20.7,20.8) has 150 bin [20.8,20.9) has 156 bin [20.9,21.0) has 140 bin [21.0,21.1) has 119 bin [21.1,21.2) has 96 bin [21.2,21.3) has 58 bin [21.3,21.4) has 68 bin [21.4,21.5) has 68 bin [21.5,21.6) has 52 bin [21.6,21.7) has 43 bin [21.7,21.8) has 41 bin [21.8,21.9) has 39 bin [21.9,22.0) has 32 bin [22.0,22.1) has 30 bin [22.1,22.2) has 35 bin [22.2,22.3) has 26 bin [22.3,22.4) has 21 bin [22.4,22.5) has 29 bin [22.5,22.6) has 23 bin [22.6,22.7) has 17 bin [22.7,22.8) has 25 bin [22.8,22.9) has 17 bin [22.9,23.0) has 21 bin [23.0,23.1) has 14 bin [23.1,23.2) has 21 bin [23.2,23.3) has 17 bin [23.3,23.4) has 18 bin [23.4,23.5) has 16 bin [23.5,23.6) has 17 bin [23.6,23.7) has 13 bin [23.7,23.8) has 13 bin [23.8,23.9) has 5 bin [23.9,24.0) has 7 bin [24.0,24.1) has 3 bin [24.1,24.2) has 2 bin [24.2,24.3) has 4 bin [24.3,24.4) has 4 bin [24.4,24.5) has 1 bin [24.6,24.7) has 1 average z coordinate 0.0 for 24758500 element(s) point source id histogram with bin size 1.000000 bin 1100 has 721402 bin 1101 has 17618881 bin 1102 has 6418217 average point source id 1101.23009532079891 for 24758500 element(s)