lasinfo (210611) report for 'AHN4T/45BN2_24.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: 338/2022 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: 27817063 number of points by return: 26995653 567904 203836 43965 5705 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 418730 0 min x y z: 157980.000 418730.000 1.090 max x y z: 159019.999 420019.999 31.411 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: 27817063 extended number of points by return: 26995653 567904 203836 43965 5705 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 1090 31411 intensity 0 4860 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 -29 10 user_data 6 7 point_source_ID 53 54 gps_time 294664589.543257 294666246.242793 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 37 255 B 35 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1667 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.51 32.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26995653 number of intermediate returns: 254250 number of last returns: 26988561 number of single returns: 26421401 covered area in square units/kilounits: 1325620/1.33 point density: all returns 20.98 last only 20.36 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27817063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26995653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 567904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 203836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 43965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5705 instead zero. overview over extended number of returns of given pulse: 26421401 733479 480129 153264 26230 2349 211 0 0 0 0 0 0 0 0 histogram of classification of points: 1022901 unclassified (1) 25984811 ground (2) 624037 building (6) 172832 water (9) 12482 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1683631 +---> 9373 of those are unclassified (1) +---> 1650479 of those are ground (2) +---> 23779 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.0,1.1) has 4 bin [1.1,1.2) has 389 bin [1.2,1.3) has 10302 bin [1.3,1.4) has 13176 bin [1.4,1.5) has 17956 bin [1.5,1.6) has 21834 bin [1.6,1.7) has 26113 bin [1.7,1.8) has 31631 bin [1.8,1.9) has 66225 bin [1.9,2.0) has 36436 bin [2.0,2.1) has 36119 bin [2.1,2.2) has 35155 bin [2.2,2.3) has 80078 bin [2.3,2.4) has 153809 bin [2.4,2.5) has 157024 bin [2.5,2.6) has 486024 bin [2.6,2.7) has 2027003 bin [2.7,2.8) has 3372648 bin [2.8,2.9) has 4171729 bin [2.9,3.0) has 5076885 bin [3.0,3.1) has 4549728 bin [3.1,3.2) has 2316417 bin [3.2,3.3) has 621628 bin [3.3,3.4) has 248747 bin [3.4,3.5) has 270374 bin [3.5,3.6) has 401263 bin [3.6,3.7) has 461382 bin [3.7,3.8) has 356028 bin [3.8,3.9) has 263892 bin [3.9,4.0) has 158822 bin [4.0,4.1) has 94079 bin [4.1,4.2) has 79852 bin [4.2,4.3) has 69365 bin [4.3,4.4) has 75767 bin [4.4,4.5) has 107672 bin [4.5,4.6) has 117874 bin [4.6,4.7) has 91278 bin [4.7,4.8) has 40940 bin [4.8,4.9) has 32867 bin [4.9,5.0) has 27562 bin [5.0,5.1) has 20136 bin [5.1,5.2) has 17995 bin [5.2,5.3) has 16540 bin [5.3,5.4) has 16037 bin [5.4,5.5) has 16139 bin [5.5,5.6) has 15524 bin [5.6,5.7) has 13655 bin [5.7,5.8) has 13133 bin [5.8,5.9) has 13054 bin [5.9,6.0) has 14537 bin [6.0,6.1) has 14312 bin [6.1,6.2) has 16180 bin [6.2,6.3) has 18183 bin [6.3,6.4) has 18440 bin [6.4,6.5) has 17651 bin [6.5,6.6) has 15580 bin [6.6,6.7) has 14651 bin [6.7,6.8) has 15558 bin [6.8,6.9) has 15276 bin [6.9,7.0) has 14485 bin [7.0,7.1) has 15707 bin [7.1,7.2) has 14539 bin [7.2,7.3) has 14224 bin [7.3,7.4) has 14541 bin [7.4,7.5) has 15777 bin [7.5,7.6) has 15875 bin [7.6,7.7) has 16438 bin [7.7,7.8) has 16913 bin [7.8,7.9) has 17259 bin [7.9,8.0) has 17336 bin [8.0,8.1) has 17956 bin [8.1,8.2) has 18399 bin [8.2,8.3) has 18892 bin [8.3,8.4) has 18831 bin [8.4,8.5) has 18729 bin [8.5,8.6) has 18397 bin [8.6,8.7) has 18143 bin [8.7,8.8) has 17901 bin [8.8,8.9) has 17810 bin [8.9,9.0) has 17997 bin [9.0,9.1) has 17214 bin [9.1,9.2) has 17124 bin [9.2,9.3) has 16770 bin [9.3,9.4) has 17057 bin [9.4,9.5) has 17162 bin [9.5,9.6) has 16485 bin [9.6,9.7) has 16581 bin [9.7,9.8) has 16442 bin [9.8,9.9) has 16220 bin [9.9,10.0) has 16060 bin [10.0,10.1) has 14303 bin [10.1,10.2) has 13523 bin [10.2,10.3) has 12702 bin [10.3,10.4) has 13105 bin [10.4,10.5) has 13332 bin [10.5,10.6) has 13225 bin [10.6,10.7) has 11823 bin [10.7,10.8) has 11080 bin [10.8,10.9) has 10891 bin [10.9,11.0) has 11030 bin [11.0,11.1) has 11225 bin [11.1,11.2) has 11371 bin [11.2,11.3) has 10809 bin [11.3,11.4) has 10759 bin [11.4,11.5) has 10682 bin [11.5,11.6) has 10873 bin [11.6,11.7) has 10557 bin [11.7,11.8) has 10324 bin [11.8,11.9) has 9533 bin [11.9,12.0) has 8880 bin [12.0,12.1) has 8826 bin [12.1,12.2) has 8754 bin [12.2,12.3) has 8762 bin [12.3,12.4) has 8615 bin [12.4,12.5) has 8616 bin [12.5,12.6) has 8192 bin [12.6,12.7) has 8066 bin [12.7,12.8) has 7787 bin [12.8,12.9) has 7618 bin [12.9,13.0) has 7844 bin [13.0,13.1) has 7805 bin [13.1,13.2) has 8154 bin [13.2,13.3) has 7758 bin [13.3,13.4) has 7440 bin [13.4,13.5) has 7379 bin [13.5,13.6) has 7416 bin [13.6,13.7) has 7169 bin [13.7,13.8) has 7191 bin [13.8,13.9) has 7095 bin [13.9,14.0) has 7136 bin [14.0,14.1) has 7073 bin [14.1,14.2) has 6662 bin [14.2,14.3) has 6727 bin [14.3,14.4) has 6646 bin [14.4,14.5) has 6567 bin [14.5,14.6) has 6602 bin [14.6,14.7) has 6126 bin [14.7,14.8) has 6186 bin [14.8,14.9) has 6056 bin [14.9,15.0) has 5487 bin [15.0,15.1) has 4891 bin [15.1,15.2) has 4779 bin [15.2,15.3) has 4769 bin [15.3,15.4) has 4628 bin [15.4,15.5) has 4441 bin [15.5,15.6) has 4396 bin [15.6,15.7) has 4362 bin [15.7,15.8) has 4281 bin [15.8,15.9) has 4272 bin [15.9,16.0) has 4157 bin [16.0,16.1) has 4126 bin [16.1,16.2) has 4001 bin [16.2,16.3) has 3964 bin [16.3,16.4) has 3883 bin [16.4,16.5) has 3729 bin [16.5,16.6) has 3672 bin [16.6,16.7) has 3725 bin [16.7,16.8) has 3761 bin [16.8,16.9) has 3682 bin [16.9,17.0) has 3533 bin [17.0,17.1) has 3525 bin [17.1,17.2) has 3529 bin [17.2,17.3) has 3550 bin [17.3,17.4) has 3663 bin [17.4,17.5) has 3576 bin [17.5,17.6) has 3544 bin [17.6,17.7) has 3372 bin [17.7,17.8) has 3471 bin [17.8,17.9) has 3444 bin [17.9,18.0) has 3471 bin [18.0,18.1) has 3313 bin [18.1,18.2) has 3432 bin [18.2,18.3) has 3368 bin [18.3,18.4) has 3363 bin [18.4,18.5) has 3235 bin [18.5,18.6) has 3324 bin [18.6,18.7) has 3288 bin [18.7,18.8) has 3262 bin [18.8,18.9) has 3257 bin [18.9,19.0) has 3257 bin [19.0,19.1) has 3202 bin [19.1,19.2) has 3200 bin [19.2,19.3) has 3188 bin [19.3,19.4) has 3028 bin [19.4,19.5) has 3054 bin [19.5,19.6) has 3156 bin [19.6,19.7) has 3060 bin [19.7,19.8) has 3053 bin [19.8,19.9) has 2976 bin [19.9,20.0) has 2919 bin [20.0,20.1) has 2868 bin [20.1,20.2) has 2819 bin [20.2,20.3) has 2809 bin [20.3,20.4) has 2793 bin [20.4,20.5) has 2734 bin [20.5,20.6) has 2753 bin [20.6,20.7) has 2701 bin [20.7,20.8) has 2716 bin [20.8,20.9) has 2659 bin [20.9,21.0) has 2568 bin [21.0,21.1) has 2616 bin [21.1,21.2) has 2523 bin [21.2,21.3) has 2609 bin [21.3,21.4) has 2453 bin [21.4,21.5) has 2422 bin [21.5,21.6) has 2431 bin [21.6,21.7) has 2452 bin [21.7,21.8) has 2430 bin [21.8,21.9) has 2345 bin [21.9,22.0) has 2240 bin [22.0,22.1) has 2322 bin [22.1,22.2) has 2185 bin [22.2,22.3) has 2184 bin [22.3,22.4) has 2251 bin [22.4,22.5) has 2236 bin [22.5,22.6) has 2051 bin [22.6,22.7) has 2082 bin [22.7,22.8) has 1922 bin [22.8,22.9) has 2004 bin [22.9,23.0) has 2017 bin [23.0,23.1) has 1905 bin [23.1,23.2) has 2009 bin [23.2,23.3) has 1952 bin [23.3,23.4) has 1963 bin [23.4,23.5) has 1826 bin [23.5,23.6) has 1847 bin [23.6,23.7) has 1786 bin [23.7,23.8) has 1720 bin [23.8,23.9) has 1827 bin [23.9,24.0) has 1714 bin [24.0,24.1) has 1783 bin [24.1,24.2) has 1659 bin [24.2,24.3) has 1669 bin [24.3,24.4) has 1726 bin [24.4,24.5) has 1675 bin [24.5,24.6) has 1682 bin [24.6,24.7) has 1661 bin [24.7,24.8) has 1585 bin [24.8,24.9) has 1536 bin [24.9,25.0) has 1608 bin [25.0,25.1) has 1562 bin [25.1,25.2) has 1534 bin [25.2,25.3) has 1502 bin [25.3,25.4) has 1485 bin [25.4,25.5) has 1400 bin [25.5,25.6) has 1328 bin [25.6,25.7) has 1338 bin [25.7,25.8) has 1281 bin [25.8,25.9) has 1212 bin [25.9,26.0) has 1275 bin [26.0,26.1) has 1215 bin [26.1,26.2) has 1201 bin [26.2,26.3) has 1149 bin [26.3,26.4) has 1126 bin [26.4,26.5) has 1133 bin [26.5,26.6) has 1134 bin [26.6,26.7) has 1096 bin [26.7,26.8) has 1061 bin [26.8,26.9) has 1069 bin [26.9,27.0) has 980 bin [27.0,27.1) has 1013 bin [27.1,27.2) has 1007 bin [27.2,27.3) has 961 bin [27.3,27.4) has 931 bin [27.4,27.5) has 912 bin [27.5,27.6) has 893 bin [27.6,27.7) has 871 bin [27.7,27.8) has 807 bin [27.8,27.9) has 816 bin [27.9,28.0) has 769 bin [28.0,28.1) has 724 bin [28.1,28.2) has 703 bin [28.2,28.3) has 676 bin [28.3,28.4) has 691 bin [28.4,28.5) has 660 bin [28.5,28.6) has 604 bin [28.6,28.7) has 560 bin [28.7,28.8) has 520 bin [28.8,28.9) has 471 bin [28.9,29.0) has 428 bin [29.0,29.1) has 397 bin [29.1,29.2) has 364 bin [29.2,29.3) has 320 bin [29.3,29.4) has 270 bin [29.4,29.5) has 240 bin [29.5,29.6) has 227 bin [29.6,29.7) has 184 bin [29.7,29.8) has 140 bin [29.8,29.9) has 123 bin [29.9,30.0) has 88 bin [30.0,30.1) has 98 bin [30.1,30.2) has 76 bin [30.2,30.3) has 58 bin [30.3,30.4) has 36 bin [30.4,30.5) has 45 bin [30.5,30.6) has 34 bin [30.6,30.7) has 29 bin [30.7,30.8) has 19 bin [30.8,30.9) has 12 bin [30.9,31.0) has 11 bin [31.0,31.1) has 10 bin [31.1,31.2) has 12 bin [31.2,31.3) has 6 bin [31.4,31.5) has 2 average z coordinate 3.5 for 27817063 element(s) point source id histogram with bin size 1.000000 bin 53 has 13543487 bin 54 has 14273576 average point source id 53.513123042500929 for 27817063 element(s)