lasinfo (210611) report for 'AHN4T/16DN2_08.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: 27727993 number of points by return: 24627207 2096894 808047 175277 19445 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 534980 0 min x y z: 196980.000 534980.000 -0.984 max x y z: 198019.999 536269.999 29.772 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: 27727993 extended number of points by return: 24627207 2096894 808047 175277 19445 1087 36 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 -984 29772 intensity 56 4628 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 -29 29 user_data 6 7 point_source_ID 61 63 gps_time 330512161.061069 330515702.665264 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 46 255 B 34 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.13 30.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24627207 number of intermediate returns: 1003229 number of last returns: 24627854 number of single returns: 22530297 covered area in square units/kilounits: 1340256/1.34 point density: all returns 20.69 last only 18.38 (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 27727993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24627207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2096894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 808047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19445 instead zero. overview over extended number of returns of given pulse: 22530297 2579682 1896026 623475 91926 6335 252 0 0 0 0 0 0 0 0 histogram of classification of points: 3577423 unclassified (1) 23640804 ground (2) 405422 building (6) 104344 water (9) +-> flagged as extended overlap: 2029747 +---> 310954 of those are unclassified (1) +---> 1660964 of those are ground (2) +---> 52476 of those are building (6) +---> 5353 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 173 bin [-0.9,-0.8) has 6242 bin [-0.8,-0.7) has 10623 bin [-0.7,-0.6) has 13122 bin [-0.6,-0.5) has 16650 bin [-0.5,-0.4) has 18381 bin [-0.4,-0.3) has 30990 bin [-0.3,-0.2) has 60980 bin [-0.2,-0.1) has 124142 bin [-0.1,0.0) has 217841 bin [0.0,0.1) has 420284 bin [0.1,0.2) has 692036 bin [0.2,0.3) has 819739 bin [0.3,0.4) has 855161 bin [0.4,0.5) has 692718 bin [0.5,0.6) has 582407 bin [0.6,0.7) has 522716 bin [0.7,0.8) has 414441 bin [0.8,0.9) has 457852 bin [0.9,1.0) has 510808 bin [1.0,1.1) has 518173 bin [1.1,1.2) has 681594 bin [1.2,1.3) has 741466 bin [1.3,1.4) has 637929 bin [1.4,1.5) has 592106 bin [1.5,1.6) has 621636 bin [1.6,1.7) has 610271 bin [1.7,1.8) has 605099 bin [1.8,1.9) has 597253 bin [1.9,2.0) has 602914 bin [2.0,2.1) has 597197 bin [2.1,2.2) has 556194 bin [2.2,2.3) has 484511 bin [2.3,2.4) has 489868 bin [2.4,2.5) has 476742 bin [2.5,2.6) has 461385 bin [2.6,2.7) has 465508 bin [2.7,2.8) has 486093 bin [2.8,2.9) has 419182 bin [2.9,3.0) has 388497 bin [3.0,3.1) has 335394 bin [3.1,3.2) has 322783 bin [3.2,3.3) has 328329 bin [3.3,3.4) has 309540 bin [3.4,3.5) has 299041 bin [3.5,3.6) has 302416 bin [3.6,3.7) has 287458 bin [3.7,3.8) has 249288 bin [3.8,3.9) has 236103 bin [3.9,4.0) has 223503 bin [4.0,4.1) has 201693 bin [4.1,4.2) has 201360 bin [4.2,4.3) has 210976 bin [4.3,4.4) has 186557 bin [4.4,4.5) has 175527 bin [4.5,4.6) has 175937 bin [4.6,4.7) has 152421 bin [4.7,4.8) has 127101 bin [4.8,4.9) has 117580 bin [4.9,5.0) has 122673 bin [5.0,5.1) has 117596 bin [5.1,5.2) has 106567 bin [5.2,5.3) has 100170 bin [5.3,5.4) has 101487 bin [5.4,5.5) has 106029 bin [5.5,5.6) has 110958 bin [5.6,5.7) has 118762 bin [5.7,5.8) has 119925 bin [5.8,5.9) has 109534 bin [5.9,6.0) has 102550 bin [6.0,6.1) has 113398 bin [6.1,6.2) has 126007 bin [6.2,6.3) has 138870 bin [6.3,6.4) has 158525 bin [6.4,6.5) has 169504 bin [6.5,6.6) has 174700 bin [6.6,6.7) has 184970 bin [6.7,6.8) has 237065 bin [6.8,6.9) has 146432 bin [6.9,7.0) has 124369 bin [7.0,7.1) has 70507 bin [7.1,7.2) has 36224 bin [7.2,7.3) has 32867 bin [7.3,7.4) has 29678 bin [7.4,7.5) has 27481 bin [7.5,7.6) has 27501 bin [7.6,7.7) has 26775 bin [7.7,7.8) has 26405 bin [7.8,7.9) has 26233 bin [7.9,8.0) has 25556 bin [8.0,8.1) has 25319 bin [8.1,8.2) has 25719 bin [8.2,8.3) has 25516 bin [8.3,8.4) has 25361 bin [8.4,8.5) has 25045 bin [8.5,8.6) has 24523 bin [8.6,8.7) has 24670 bin [8.7,8.8) has 24790 bin [8.8,8.9) has 25569 bin [8.9,9.0) has 25576 bin [9.0,9.1) has 26411 bin [9.1,9.2) has 26565 bin [9.2,9.3) has 26129 bin [9.3,9.4) has 26013 bin [9.4,9.5) has 25771 bin [9.5,9.6) has 26072 bin [9.6,9.7) has 25418 bin [9.7,9.8) has 25971 bin [9.8,9.9) has 26907 bin [9.9,10.0) has 26508 bin [10.0,10.1) has 25918 bin [10.1,10.2) has 26581 bin [10.2,10.3) has 25827 bin [10.3,10.4) has 25858 bin [10.4,10.5) has 26401 bin [10.5,10.6) has 25529 bin [10.6,10.7) has 24980 bin [10.7,10.8) has 25308 bin [10.8,10.9) has 26245 bin [10.9,11.0) has 25764 bin [11.0,11.1) has 25623 bin [11.1,11.2) has 25073 bin [11.2,11.3) has 25358 bin [11.3,11.4) has 24782 bin [11.4,11.5) has 24555 bin [11.5,11.6) has 24358 bin [11.6,11.7) has 24971 bin [11.7,11.8) has 24803 bin [11.8,11.9) has 24495 bin [11.9,12.0) has 24865 bin [12.0,12.1) has 24650 bin [12.1,12.2) has 24102 bin [12.2,12.3) has 23490 bin [12.3,12.4) has 23682 bin [12.4,12.5) has 23505 bin [12.5,12.6) has 23378 bin [12.6,12.7) has 23297 bin [12.7,12.8) has 23057 bin [12.8,12.9) has 23055 bin [12.9,13.0) has 22716 bin [13.0,13.1) has 22816 bin [13.1,13.2) has 22645 bin [13.2,13.3) has 22853 bin [13.3,13.4) has 22736 bin [13.4,13.5) has 22470 bin [13.5,13.6) has 22635 bin [13.6,13.7) has 22591 bin [13.7,13.8) has 22032 bin [13.8,13.9) has 21993 bin [13.9,14.0) has 21378 bin [14.0,14.1) has 21205 bin [14.1,14.2) has 21672 bin [14.2,14.3) has 22258 bin [14.3,14.4) has 20793 bin [14.4,14.5) has 20721 bin [14.5,14.6) has 20611 bin [14.6,14.7) has 20324 bin [14.7,14.8) has 20476 bin [14.8,14.9) has 20418 bin [14.9,15.0) has 20013 bin [15.0,15.1) has 20099 bin [15.1,15.2) has 20213 bin [15.2,15.3) has 19757 bin [15.3,15.4) has 19450 bin [15.4,15.5) has 19402 bin [15.5,15.6) has 19309 bin [15.6,15.7) has 19362 bin [15.7,15.8) has 18837 bin [15.8,15.9) has 19185 bin [15.9,16.0) has 18747 bin [16.0,16.1) has 18667 bin [16.1,16.2) has 19060 bin [16.2,16.3) has 18836 bin [16.3,16.4) has 18761 bin [16.4,16.5) has 18663 bin [16.5,16.6) has 18819 bin [16.6,16.7) has 18533 bin [16.7,16.8) has 18770 bin [16.8,16.9) has 18129 bin [16.9,17.0) has 17771 bin [17.0,17.1) has 17795 bin [17.1,17.2) has 17357 bin [17.2,17.3) has 17292 bin [17.3,17.4) has 17086 bin [17.4,17.5) has 17088 bin [17.5,17.6) has 16785 bin [17.6,17.7) has 16997 bin [17.7,17.8) has 16722 bin [17.8,17.9) has 16466 bin [17.9,18.0) has 16059 bin [18.0,18.1) has 15797 bin [18.1,18.2) has 15971 bin [18.2,18.3) has 15919 bin [18.3,18.4) has 15464 bin [18.4,18.5) has 15247 bin [18.5,18.6) has 15044 bin [18.6,18.7) has 14691 bin [18.7,18.8) has 14499 bin [18.8,18.9) has 13765 bin [18.9,19.0) has 13715 bin [19.0,19.1) has 13444 bin [19.1,19.2) has 12882 bin [19.2,19.3) has 12801 bin [19.3,19.4) has 12603 bin [19.4,19.5) has 11841 bin [19.5,19.6) has 11636 bin [19.6,19.7) has 11050 bin [19.7,19.8) has 11060 bin [19.8,19.9) has 10532 bin [19.9,20.0) has 10078 bin [20.0,20.1) has 9725 bin [20.1,20.2) has 9263 bin [20.2,20.3) has 8854 bin [20.3,20.4) has 8340 bin [20.4,20.5) has 7864 bin [20.5,20.6) has 7712 bin [20.6,20.7) has 7260 bin [20.7,20.8) has 6865 bin [20.8,20.9) has 6456 bin [20.9,21.0) has 6071 bin [21.0,21.1) has 5685 bin [21.1,21.2) has 5100 bin [21.2,21.3) has 4781 bin [21.3,21.4) has 4395 bin [21.4,21.5) has 4095 bin [21.5,21.6) has 3702 bin [21.6,21.7) has 3533 bin [21.7,21.8) has 3247 bin [21.8,21.9) has 3038 bin [21.9,22.0) has 2806 bin [22.0,22.1) has 2548 bin [22.1,22.2) has 2406 bin [22.2,22.3) has 2227 bin [22.3,22.4) has 2014 bin [22.4,22.5) has 1822 bin [22.5,22.6) has 1677 bin [22.6,22.7) has 1601 bin [22.7,22.8) has 1526 bin [22.8,22.9) has 1377 bin [22.9,23.0) has 1332 bin [23.0,23.1) has 1272 bin [23.1,23.2) has 1148 bin [23.2,23.3) has 1048 bin [23.3,23.4) has 990 bin [23.4,23.5) has 892 bin [23.5,23.6) has 856 bin [23.6,23.7) has 866 bin [23.7,23.8) has 804 bin [23.8,23.9) has 724 bin [23.9,24.0) has 685 bin [24.0,24.1) has 632 bin [24.1,24.2) has 701 bin [24.2,24.3) has 652 bin [24.3,24.4) has 626 bin [24.4,24.5) has 633 bin [24.5,24.6) has 644 bin [24.6,24.7) has 606 bin [24.7,24.8) has 541 bin [24.8,24.9) has 527 bin [24.9,25.0) has 512 bin [25.0,25.1) has 513 bin [25.1,25.2) has 488 bin [25.2,25.3) has 507 bin [25.3,25.4) has 451 bin [25.4,25.5) has 434 bin [25.5,25.6) has 389 bin [25.6,25.7) has 347 bin [25.7,25.8) has 336 bin [25.8,25.9) has 264 bin [25.9,26.0) has 232 bin [26.0,26.1) has 195 bin [26.1,26.2) has 186 bin [26.2,26.3) has 151 bin [26.3,26.4) has 120 bin [26.4,26.5) has 104 bin [26.5,26.6) has 96 bin [26.6,26.7) has 75 bin [26.7,26.8) has 78 bin [26.8,26.9) has 44 bin [26.9,27.0) has 40 bin [27.0,27.1) has 24 bin [27.1,27.2) has 31 bin [27.2,27.3) has 23 bin [27.3,27.4) has 20 bin [27.4,27.5) has 23 bin [27.5,27.6) has 18 bin [27.6,27.7) has 15 bin [27.7,27.8) has 16 bin [27.8,27.9) has 11 bin [27.9,28.0) has 3 bin [28.0,28.1) has 11 bin [28.1,28.2) has 8 bin [28.2,28.3) has 5 bin [28.3,28.4) has 3 bin [28.4,28.5) has 7 bin [28.5,28.6) has 3 bin [28.6,28.7) has 1 bin [28.7,28.8) has 2 bin [28.9,29.0) has 2 bin [29.0,29.1) has 2 bin [29.1,29.2) has 3 bin [29.3,29.4) has 4 bin [29.5,29.6) has 1 bin [29.7,29.8) has 2 average z coordinate 3.5 for 27727993 element(s) point source id histogram with bin size 1.000000 bin 61 has 490181 bin 62 has 21208503 bin 63 has 6029309 average point source id 62.199766640160362 for 27727993 element(s)