lasinfo (210611) report for 'AHN4T/12BZ1_12.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: 334/2022 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: 25015996 number of points by return: 22608892 1361338 736869 250907 51223 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 564980 0 min x y z: 230980.000 564980.000 4.728 max x y z: 232019.999 566269.999 32.563 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: 25015996 extended number of points by return: 22608892 1361338 736869 250907 51223 6269 498 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 4728 32563 intensity 51 4718 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 29 user_data 6 7 point_source_ID 37 38 gps_time 330787642.735149 330789163.998384 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 55 255 B 44 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.68 31.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22608892 number of intermediate returns: 1047525 number of last returns: 22603086 number of single returns: 21243507 covered area in square units/kilounits: 1341600/1.34 point density: all returns 18.65 last only 16.85 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25015996 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22608892 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1361338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 736869 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 250907 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51223 instead zero. overview over extended number of returns of given pulse: 21243507 1250060 1459018 799965 225275 34799 3372 0 0 0 0 0 0 0 0 histogram of classification of points: 2609925 unclassified (1) 22113676 ground (2) 250207 building (6) 42188 water (9) +-> flagged as extended overlap: 1728350 +---> 290284 of those are unclassified (1) +---> 1433820 of those are ground (2) +---> 4246 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.7,4.8) has 46 bin [4.8,4.9) has 959 bin [4.9,5.0) has 5041 bin [5.0,5.1) has 8975 bin [5.1,5.2) has 6937 bin [5.2,5.3) has 12101 bin [5.3,5.4) has 13392 bin [5.4,5.5) has 21728 bin [5.5,5.6) has 54055 bin [5.6,5.7) has 79584 bin [5.7,5.8) has 143303 bin [5.8,5.9) has 238609 bin [5.9,6.0) has 445310 bin [6.0,6.1) has 754490 bin [6.1,6.2) has 863188 bin [6.2,6.3) has 833318 bin [6.3,6.4) has 746224 bin [6.4,6.5) has 722575 bin [6.5,6.6) has 762476 bin [6.6,6.7) has 724369 bin [6.7,6.8) has 785621 bin [6.8,6.9) has 889898 bin [6.9,7.0) has 1030857 bin [7.0,7.1) has 1127016 bin [7.1,7.2) has 1190729 bin [7.2,7.3) has 916009 bin [7.3,7.4) has 756198 bin [7.4,7.5) has 708909 bin [7.5,7.6) has 539886 bin [7.6,7.7) has 421019 bin [7.7,7.8) has 392285 bin [7.8,7.9) has 396252 bin [7.9,8.0) has 327077 bin [8.0,8.1) has 332739 bin [8.1,8.2) has 334897 bin [8.2,8.3) has 421327 bin [8.3,8.4) has 435632 bin [8.4,8.5) has 349143 bin [8.5,8.6) has 273358 bin [8.6,8.7) has 254634 bin [8.7,8.8) has 235760 bin [8.8,8.9) has 256773 bin [8.9,9.0) has 271991 bin [9.0,9.1) has 274378 bin [9.1,9.2) has 252632 bin [9.2,9.3) has 235903 bin [9.3,9.4) has 205652 bin [9.4,9.5) has 163893 bin [9.5,9.6) has 139549 bin [9.6,9.7) has 136419 bin [9.7,9.8) has 155795 bin [9.8,9.9) has 152515 bin [9.9,10.0) has 161878 bin [10.0,10.1) has 171926 bin [10.1,10.2) has 182919 bin [10.2,10.3) has 166360 bin [10.3,10.4) has 152369 bin [10.4,10.5) has 133569 bin [10.5,10.6) has 114074 bin [10.6,10.7) has 105909 bin [10.7,10.8) has 108637 bin [10.8,10.9) has 111689 bin [10.9,11.0) has 111581 bin [11.0,11.1) has 104876 bin [11.1,11.2) has 85101 bin [11.2,11.3) has 62279 bin [11.3,11.4) has 37596 bin [11.4,11.5) has 21656 bin [11.5,11.6) has 17506 bin [11.6,11.7) has 17313 bin [11.7,11.8) has 17415 bin [11.8,11.9) has 17795 bin [11.9,12.0) has 17923 bin [12.0,12.1) has 18010 bin [12.1,12.2) has 18055 bin [12.2,12.3) has 18094 bin [12.3,12.4) has 18361 bin [12.4,12.5) has 18750 bin [12.5,12.6) has 18855 bin [12.6,12.7) has 18987 bin [12.7,12.8) has 19362 bin [12.8,12.9) has 19304 bin [12.9,13.0) has 19122 bin [13.0,13.1) has 18542 bin [13.1,13.2) has 18399 bin [13.2,13.3) has 18268 bin [13.3,13.4) has 18090 bin [13.4,13.5) has 17507 bin [13.5,13.6) has 17310 bin [13.6,13.7) has 17459 bin [13.7,13.8) has 17186 bin [13.8,13.9) has 17151 bin [13.9,14.0) has 17133 bin [14.0,14.1) has 17236 bin [14.1,14.2) has 17408 bin [14.2,14.3) has 17346 bin [14.3,14.4) has 17545 bin [14.4,14.5) has 17515 bin [14.5,14.6) has 18160 bin [14.6,14.7) has 17648 bin [14.7,14.8) has 17646 bin [14.8,14.9) has 17648 bin [14.9,15.0) has 17595 bin [15.0,15.1) has 17082 bin [15.1,15.2) has 17321 bin [15.2,15.3) has 17518 bin [15.3,15.4) has 17219 bin [15.4,15.5) has 17017 bin [15.5,15.6) has 17177 bin [15.6,15.7) has 17140 bin [15.7,15.8) has 17299 bin [15.8,15.9) has 17055 bin [15.9,16.0) has 17230 bin [16.0,16.1) has 17570 bin [16.1,16.2) has 17101 bin [16.2,16.3) has 16935 bin [16.3,16.4) has 17066 bin [16.4,16.5) has 17076 bin [16.5,16.6) has 17441 bin [16.6,16.7) has 17916 bin [16.7,16.8) has 17671 bin [16.8,16.9) has 17835 bin [16.9,17.0) has 17512 bin [17.0,17.1) has 17603 bin [17.1,17.2) has 17859 bin [17.2,17.3) has 17771 bin [17.3,17.4) has 17646 bin [17.4,17.5) has 17688 bin [17.5,17.6) has 17801 bin [17.6,17.7) has 17695 bin [17.7,17.8) has 18275 bin [17.8,17.9) has 18236 bin [17.9,18.0) has 18315 bin [18.0,18.1) has 18370 bin [18.1,18.2) has 18044 bin [18.2,18.3) has 18104 bin [18.3,18.4) has 18117 bin [18.4,18.5) has 18342 bin [18.5,18.6) has 18302 bin [18.6,18.7) has 17919 bin [18.7,18.8) has 18535 bin [18.8,18.9) has 17982 bin [18.9,19.0) has 17909 bin [19.0,19.1) has 17560 bin [19.1,19.2) has 18122 bin [19.2,19.3) has 17846 bin [19.3,19.4) has 17623 bin [19.4,19.5) has 17658 bin [19.5,19.6) has 17698 bin [19.6,19.7) has 17633 bin [19.7,19.8) has 17708 bin [19.8,19.9) has 17842 bin [19.9,20.0) has 18124 bin [20.0,20.1) has 17846 bin [20.1,20.2) has 18058 bin [20.2,20.3) has 17948 bin [20.3,20.4) has 17737 bin [20.4,20.5) has 17592 bin [20.5,20.6) has 17520 bin [20.6,20.7) has 17935 bin [20.7,20.8) has 18004 bin [20.8,20.9) has 17590 bin [20.9,21.0) has 17432 bin [21.0,21.1) has 17720 bin [21.1,21.2) has 17646 bin [21.2,21.3) has 17431 bin [21.3,21.4) has 17178 bin [21.4,21.5) has 16821 bin [21.5,21.6) has 16959 bin [21.6,21.7) has 16911 bin [21.7,21.8) has 16515 bin [21.8,21.9) has 16474 bin [21.9,22.0) has 16474 bin [22.0,22.1) has 16114 bin [22.1,22.2) has 15861 bin [22.2,22.3) has 15572 bin [22.3,22.4) has 15544 bin [22.4,22.5) has 15041 bin [22.5,22.6) has 15135 bin [22.6,22.7) has 14832 bin [22.7,22.8) has 14662 bin [22.8,22.9) has 14451 bin [22.9,23.0) has 14135 bin [23.0,23.1) has 14096 bin [23.1,23.2) has 13645 bin [23.2,23.3) has 13214 bin [23.3,23.4) has 13079 bin [23.4,23.5) has 12644 bin [23.5,23.6) has 12407 bin [23.6,23.7) has 11925 bin [23.7,23.8) has 11635 bin [23.8,23.9) has 11248 bin [23.9,24.0) has 10814 bin [24.0,24.1) has 10872 bin [24.1,24.2) has 10761 bin [24.2,24.3) has 10396 bin [24.3,24.4) has 9891 bin [24.4,24.5) has 9746 bin [24.5,24.6) has 9341 bin [24.6,24.7) has 9027 bin [24.7,24.8) has 8777 bin [24.8,24.9) has 8555 bin [24.9,25.0) has 8416 bin [25.0,25.1) has 7989 bin [25.1,25.2) has 7644 bin [25.2,25.3) has 7550 bin [25.3,25.4) has 7165 bin [25.4,25.5) has 6821 bin [25.5,25.6) has 6663 bin [25.6,25.7) has 6543 bin [25.7,25.8) has 6326 bin [25.8,25.9) has 6129 bin [25.9,26.0) has 5678 bin [26.0,26.1) has 5436 bin [26.1,26.2) has 5288 bin [26.2,26.3) has 5014 bin [26.3,26.4) has 4726 bin [26.4,26.5) has 4473 bin [26.5,26.6) has 4255 bin [26.6,26.7) has 3945 bin [26.7,26.8) has 3823 bin [26.8,26.9) has 3659 bin [26.9,27.0) has 3346 bin [27.0,27.1) has 3180 bin [27.1,27.2) has 3013 bin [27.2,27.3) has 2713 bin [27.3,27.4) has 2496 bin [27.4,27.5) has 2299 bin [27.5,27.6) has 2125 bin [27.6,27.7) has 1988 bin [27.7,27.8) has 1901 bin [27.8,27.9) has 1668 bin [27.9,28.0) has 1533 bin [28.0,28.1) has 1432 bin [28.1,28.2) has 1318 bin [28.2,28.3) has 1155 bin [28.3,28.4) has 1055 bin [28.4,28.5) has 976 bin [28.5,28.6) has 920 bin [28.6,28.7) has 838 bin [28.7,28.8) has 772 bin [28.8,28.9) has 687 bin [28.9,29.0) has 652 bin [29.0,29.1) has 575 bin [29.1,29.2) has 542 bin [29.2,29.3) has 524 bin [29.3,29.4) has 431 bin [29.4,29.5) has 382 bin [29.5,29.6) has 381 bin [29.6,29.7) has 318 bin [29.7,29.8) has 266 bin [29.8,29.9) has 255 bin [29.9,30.0) has 181 bin [30.0,30.1) has 162 bin [30.1,30.2) has 173 bin [30.2,30.3) has 175 bin [30.3,30.4) has 108 bin [30.4,30.5) has 116 bin [30.5,30.6) has 76 bin [30.6,30.7) has 74 bin [30.7,30.8) has 64 bin [30.8,30.9) has 64 bin [30.9,31.0) has 64 bin [31.0,31.1) has 39 bin [31.1,31.2) has 58 bin [31.2,31.3) has 25 bin [31.3,31.4) has 29 bin [31.4,31.5) has 25 bin [31.5,31.6) has 10 bin [31.6,31.7) has 17 bin [31.7,31.8) has 16 bin [31.8,31.9) has 9 bin [31.9,32.0) has 3 bin [32.0,32.1) has 4 bin [32.1,32.2) has 7 bin [32.2,32.3) has 2 bin [32.3,32.4) has 1 bin [32.4,32.5) has 1 bin [32.5,32.6) has 1 average z coordinate 8.6 for 25015996 element(s) point source id histogram with bin size 1.000000 bin 37 has 13705439 bin 38 has 11310557 average point source id 37.452132987229454 for 25015996 element(s)