lasinfo (210611) report for 'AHN4T/50GN2_03.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: 339/2022 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: 28537517 number of points by return: 24904068 2897098 588574 129922 17855 scale factor x y z: 0.001 0.001 0.001 offset x y z: 126980 386230 0 min x y z: 126980.000 386230.000 17.386 max x y z: 128019.999 387519.999 44.302 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: 28537517 extended number of points by return: 24904068 2897098 588574 129922 17855 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 17386 44302 intensity 41 4105 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 7 user_data 6 7 point_source_ID 26 27 gps_time 290600620.907915 290601162.181594 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 35 255 B 27 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0.41 41.05 ('Amplitude') attribute1 -16.43 24.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24904068 number of intermediate returns: 737476 number of last returns: 24882417 number of single returns: 21986444 covered area in square units/kilounits: 1340828/1.34 point density: all returns 21.28 last only 18.56 (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 28537517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24904068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2897098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 588574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17855 instead zero. overview over extended number of returns of given pulse: 21986444 4634740 1378010 448821 81527 7561 414 0 0 0 0 0 0 0 0 histogram of classification of points: 4341239 unclassified (1) 23500774 ground (2) 680069 building (6) 15435 water (9) +-> flagged as extended overlap: 1687788 +---> 123980 of those are unclassified (1) +---> 1493556 of those are ground (2) +---> 69326 of those are building (6) +---> 926 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.3,17.4) has 3 bin [17.4,17.5) has 112 bin [17.5,17.6) has 659 bin [17.6,17.7) has 488 bin [17.7,17.8) has 385 bin [17.8,17.9) has 656 bin [17.9,18.0) has 635 bin [18.0,18.1) has 749 bin [18.1,18.2) has 1352 bin [18.2,18.3) has 3500 bin [18.3,18.4) has 3808 bin [18.4,18.5) has 5483 bin [18.5,18.6) has 16553 bin [18.6,18.7) has 37924 bin [18.7,18.8) has 57133 bin [18.8,18.9) has 53022 bin [18.9,19.0) has 60863 bin [19.0,19.1) has 50782 bin [19.1,19.2) has 37350 bin [19.2,19.3) has 56780 bin [19.3,19.4) has 87424 bin [19.4,19.5) has 128739 bin [19.5,19.6) has 224385 bin [19.6,19.7) has 266200 bin [19.7,19.8) has 336586 bin [19.8,19.9) has 363197 bin [19.9,20.0) has 342690 bin [20.0,20.1) has 359741 bin [20.1,20.2) has 437926 bin [20.2,20.3) has 483945 bin [20.3,20.4) has 605133 bin [20.4,20.5) has 611647 bin [20.5,20.6) has 725695 bin [20.6,20.7) has 916071 bin [20.7,20.8) has 911344 bin [20.8,20.9) has 869190 bin [20.9,21.0) has 946763 bin [21.0,21.1) has 942209 bin [21.1,21.2) has 1029415 bin [21.2,21.3) has 1292410 bin [21.3,21.4) has 1458597 bin [21.4,21.5) has 1332408 bin [21.5,21.6) has 1182076 bin [21.6,21.7) has 934747 bin [21.7,21.8) has 791653 bin [21.8,21.9) has 764119 bin [21.9,22.0) has 784347 bin [22.0,22.1) has 849084 bin [22.1,22.2) has 644953 bin [22.2,22.3) has 500012 bin [22.3,22.4) has 448552 bin [22.4,22.5) has 470771 bin [22.5,22.6) has 390572 bin [22.6,22.7) has 327465 bin [22.7,22.8) has 341925 bin [22.8,22.9) has 334404 bin [22.9,23.0) has 414498 bin [23.0,23.1) has 372485 bin [23.1,23.2) has 301321 bin [23.2,23.3) has 203904 bin [23.3,23.4) has 154933 bin [23.4,23.5) has 122867 bin [23.5,23.6) has 107104 bin [23.6,23.7) has 49389 bin [23.7,23.8) has 25383 bin [23.8,23.9) has 22221 bin [23.9,24.0) has 23428 bin [24.0,24.1) has 24565 bin [24.1,24.2) has 20507 bin [24.2,24.3) has 22520 bin [24.3,24.4) has 21317 bin [24.4,24.5) has 23121 bin [24.5,24.6) has 22989 bin [24.6,24.7) has 22646 bin [24.7,24.8) has 22073 bin [24.8,24.9) has 23675 bin [24.9,25.0) has 23539 bin [25.0,25.1) has 23558 bin [25.1,25.2) has 24018 bin [25.2,25.3) has 26550 bin [25.3,25.4) has 27750 bin [25.4,25.5) has 25768 bin [25.5,25.6) has 26206 bin [25.6,25.7) has 27446 bin [25.7,25.8) has 26898 bin [25.8,25.9) has 28142 bin [25.9,26.0) has 28032 bin [26.0,26.1) has 28452 bin [26.1,26.2) has 29770 bin [26.2,26.3) has 35914 bin [26.3,26.4) has 29075 bin [26.4,26.5) has 28193 bin [26.5,26.6) has 28782 bin [26.6,26.7) has 29242 bin [26.7,26.8) has 28764 bin [26.8,26.9) has 27107 bin [26.9,27.0) has 26847 bin [27.0,27.1) has 26897 bin [27.1,27.2) has 26891 bin [27.2,27.3) has 26381 bin [27.3,27.4) has 27287 bin [27.4,27.5) has 25801 bin [27.5,27.6) has 26047 bin [27.6,27.7) has 25911 bin [27.7,27.8) has 25912 bin [27.8,27.9) has 25266 bin [27.9,28.0) has 25544 bin [28.0,28.1) has 25904 bin [28.1,28.2) has 25494 bin [28.2,28.3) has 25840 bin [28.3,28.4) has 25939 bin [28.4,28.5) has 26284 bin [28.5,28.6) has 26595 bin [28.6,28.7) has 26768 bin [28.7,28.8) has 27395 bin [28.8,28.9) has 26875 bin [28.9,29.0) has 25456 bin [29.0,29.1) has 26023 bin [29.1,29.2) has 25040 bin [29.2,29.3) has 23701 bin [29.3,29.4) has 23754 bin [29.4,29.5) has 24044 bin [29.5,29.6) has 23305 bin [29.6,29.7) has 22204 bin [29.7,29.8) has 22023 bin [29.8,29.9) has 21739 bin [29.9,30.0) has 21743 bin [30.0,30.1) has 21612 bin [30.1,30.2) has 22622 bin [30.2,30.3) has 22431 bin [30.3,30.4) has 22266 bin [30.4,30.5) has 22022 bin [30.5,30.6) has 22299 bin [30.6,30.7) has 22221 bin [30.7,30.8) has 22096 bin [30.8,30.9) has 22399 bin [30.9,31.0) has 22324 bin [31.0,31.1) has 22267 bin [31.1,31.2) has 21945 bin [31.2,31.3) has 21870 bin [31.3,31.4) has 21991 bin [31.4,31.5) has 22060 bin [31.5,31.6) has 21906 bin [31.6,31.7) has 21436 bin [31.7,31.8) has 20895 bin [31.8,31.9) has 20963 bin [31.9,32.0) has 21256 bin [32.0,32.1) has 20597 bin [32.1,32.2) has 20798 bin [32.2,32.3) has 20583 bin [32.3,32.4) has 20264 bin [32.4,32.5) has 20210 bin [32.5,32.6) has 19936 bin [32.6,32.7) has 19763 bin [32.7,32.8) has 19496 bin [32.8,32.9) has 19604 bin [32.9,33.0) has 19327 bin [33.0,33.1) has 19132 bin [33.1,33.2) has 18825 bin [33.2,33.3) has 18476 bin [33.3,33.4) has 18244 bin [33.4,33.5) has 18017 bin [33.5,33.6) has 17740 bin [33.6,33.7) has 17133 bin [33.7,33.8) has 16680 bin [33.8,33.9) has 16879 bin [33.9,34.0) has 16653 bin [34.0,34.1) has 16029 bin [34.1,34.2) has 15612 bin [34.2,34.3) has 15283 bin [34.3,34.4) has 14815 bin [34.4,34.5) has 14673 bin [34.5,34.6) has 14226 bin [34.6,34.7) has 13786 bin [34.7,34.8) has 13412 bin [34.8,34.9) has 13131 bin [34.9,35.0) has 12777 bin [35.0,35.1) has 12396 bin [35.1,35.2) has 12313 bin [35.2,35.3) has 12010 bin [35.3,35.4) has 11614 bin [35.4,35.5) has 11337 bin [35.5,35.6) has 11019 bin [35.6,35.7) has 10927 bin [35.7,35.8) has 10574 bin [35.8,35.9) has 10385 bin [35.9,36.0) has 10243 bin [36.0,36.1) has 10147 bin [36.1,36.2) has 9953 bin [36.2,36.3) has 9764 bin [36.3,36.4) has 9818 bin [36.4,36.5) has 9397 bin [36.5,36.6) has 9278 bin [36.6,36.7) has 9080 bin [36.7,36.8) has 8883 bin [36.8,36.9) has 8652 bin [36.9,37.0) has 8355 bin [37.0,37.1) has 8227 bin [37.1,37.2) has 8250 bin [37.2,37.3) has 8013 bin [37.3,37.4) has 7665 bin [37.4,37.5) has 7345 bin [37.5,37.6) has 7507 bin [37.6,37.7) has 7202 bin [37.7,37.8) has 6931 bin [37.8,37.9) has 6982 bin [37.9,38.0) has 6695 bin [38.0,38.1) has 6559 bin [38.1,38.2) has 6326 bin [38.2,38.3) has 6068 bin [38.3,38.4) has 5982 bin [38.4,38.5) has 5795 bin [38.5,38.6) has 5583 bin [38.6,38.7) has 5632 bin [38.7,38.8) has 5269 bin [38.8,38.9) has 5067 bin [38.9,39.0) has 4996 bin [39.0,39.1) has 4811 bin [39.1,39.2) has 4579 bin [39.2,39.3) has 4493 bin [39.3,39.4) has 4120 bin [39.4,39.5) has 3759 bin [39.5,39.6) has 3609 bin [39.6,39.7) has 3517 bin [39.7,39.8) has 3440 bin [39.8,39.9) has 3215 bin [39.9,40.0) has 3006 bin [40.0,40.1) has 2890 bin [40.1,40.2) has 2651 bin [40.2,40.3) has 2511 bin [40.3,40.4) has 2388 bin [40.4,40.5) has 2204 bin [40.5,40.6) has 2118 bin [40.6,40.7) has 1997 bin [40.7,40.8) has 1869 bin [40.8,40.9) has 1715 bin [40.9,41.0) has 1597 bin [41.0,41.1) has 1507 bin [41.1,41.2) has 1372 bin [41.2,41.3) has 1242 bin [41.3,41.4) has 1272 bin [41.4,41.5) has 1088 bin [41.5,41.6) has 992 bin [41.6,41.7) has 883 bin [41.7,41.8) has 858 bin [41.8,41.9) has 741 bin [41.9,42.0) has 700 bin [42.0,42.1) has 649 bin [42.1,42.2) has 550 bin [42.2,42.3) has 428 bin [42.3,42.4) has 396 bin [42.4,42.5) has 289 bin [42.5,42.6) has 265 bin [42.6,42.7) has 202 bin [42.7,42.8) has 158 bin [42.8,42.9) has 111 bin [42.9,43.0) has 106 bin [43.0,43.1) has 67 bin [43.1,43.2) has 67 bin [43.2,43.3) has 38 bin [43.3,43.4) has 41 bin [43.4,43.5) has 23 bin [43.5,43.6) has 24 bin [43.6,43.7) has 16 bin [43.7,43.8) has 11 bin [43.8,43.9) has 7 bin [43.9,44.0) has 4 bin [44.0,44.1) has 4 bin [44.1,44.2) has 1 bin [44.3,44.4) has 1 average z coordinate 22.2 for 28537517 element(s) point source id histogram with bin size 1.000000 bin 26 has 13367265 bin 27 has 15170252 average point source id 26.531589766551868 for 28537517 element(s)