lasinfo (210611) report for 'AHN4T/52EZ2_17.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: 340/2022 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: 35246561 number of points by return: 28083934 5542378 1421301 185525 13423 scale factor x y z: 0.001 0.001 0.001 offset x y z: 205980 388730 0 min x y z: 205980.000 388730.000 15.826 max x y z: 207019.999 390019.999 48.068 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: 35246561 extended number of points by return: 28083934 5542378 1421301 185525 13423 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 15826 48068 intensity 0 4772 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 11 user_data 6 7 point_source_ID 101 102 gps_time 297864086.635176 297865822.577919 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 43 255 B 20 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 47.72 ('Amplitude') attribute1 -17.06 31.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28083934 number of intermediate returns: 1621255 number of last returns: 28057803 number of single returns: 22516431 covered area in square units/kilounits: 1340556/1.34 point density: all returns 26.29 last only 20.93 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35246561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28083934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5542378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1421301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 185525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13423 instead zero. overview over extended number of returns of given pulse: 22516431 8259389 3713183 690016 64332 2950 260 0 0 0 0 0 0 0 0 histogram of classification of points: 9946864 unclassified (1) 24336058 ground (2) 909840 building (6) 53799 water (9) +-> flagged as extended overlap: 1988810 +---> 422635 of those are unclassified (1) +---> 1484352 of those are ground (2) +---> 81512 of those are building (6) +---> 311 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.8,15.9) has 12 bin [15.9,16.0) has 1160 bin [16.0,16.1) has 9454 bin [16.1,16.2) has 18060 bin [16.2,16.3) has 19879 bin [16.3,16.4) has 23766 bin [16.4,16.5) has 35702 bin [16.5,16.6) has 41678 bin [16.6,16.7) has 45404 bin [16.7,16.8) has 69877 bin [16.8,16.9) has 88643 bin [16.9,17.0) has 84021 bin [17.0,17.1) has 201751 bin [17.1,17.2) has 270333 bin [17.2,17.3) has 314845 bin [17.3,17.4) has 380951 bin [17.4,17.5) has 358196 bin [17.5,17.6) has 301378 bin [17.6,17.7) has 287751 bin [17.7,17.8) has 284839 bin [17.8,17.9) has 342434 bin [17.9,18.0) has 450372 bin [18.0,18.1) has 327963 bin [18.1,18.2) has 387593 bin [18.2,18.3) has 533407 bin [18.3,18.4) has 836208 bin [18.4,18.5) has 934618 bin [18.5,18.6) has 1226896 bin [18.6,18.7) has 1166663 bin [18.7,18.8) has 1315339 bin [18.8,18.9) has 1071864 bin [18.9,19.0) has 1029708 bin [19.0,19.1) has 954040 bin [19.1,19.2) has 887653 bin [19.2,19.3) has 887800 bin [19.3,19.4) has 912829 bin [19.4,19.5) has 915899 bin [19.5,19.6) has 892003 bin [19.6,19.7) has 703988 bin [19.7,19.8) has 597300 bin [19.8,19.9) has 493090 bin [19.9,20.0) has 318339 bin [20.0,20.1) has 269718 bin [20.1,20.2) has 237333 bin [20.2,20.3) has 218899 bin [20.3,20.4) has 284776 bin [20.4,20.5) has 268006 bin [20.5,20.6) has 299660 bin [20.6,20.7) has 327504 bin [20.7,20.8) has 367846 bin [20.8,20.9) has 368464 bin [20.9,21.0) has 359947 bin [21.0,21.1) has 350032 bin [21.1,21.2) has 348680 bin [21.2,21.3) has 360621 bin [21.3,21.4) has 355341 bin [21.4,21.5) has 325015 bin [21.5,21.6) has 286646 bin [21.6,21.7) has 254443 bin [21.7,21.8) has 224038 bin [21.8,21.9) has 183871 bin [21.9,22.0) has 148993 bin [22.0,22.1) has 117798 bin [22.1,22.2) has 94626 bin [22.2,22.3) has 83918 bin [22.3,22.4) has 73444 bin [22.4,22.5) has 67266 bin [22.5,22.6) has 64926 bin [22.6,22.7) has 61569 bin [22.7,22.8) has 60007 bin [22.8,22.9) has 57199 bin [22.9,23.0) has 52258 bin [23.0,23.1) has 50381 bin [23.1,23.2) has 47846 bin [23.2,23.3) has 47994 bin [23.3,23.4) has 47353 bin [23.4,23.5) has 47469 bin [23.5,23.6) has 47878 bin [23.6,23.7) has 49889 bin [23.7,23.8) has 48765 bin [23.8,23.9) has 49029 bin [23.9,24.0) has 49386 bin [24.0,24.1) has 48029 bin [24.1,24.2) has 47768 bin [24.2,24.3) has 47682 bin [24.3,24.4) has 48275 bin [24.4,24.5) has 48737 bin [24.5,24.6) has 49149 bin [24.6,24.7) has 51384 bin [24.7,24.8) has 51410 bin [24.8,24.9) has 52163 bin [24.9,25.0) has 52537 bin [25.0,25.1) has 52922 bin [25.1,25.2) has 53247 bin [25.2,25.3) has 53253 bin [25.3,25.4) has 53247 bin [25.4,25.5) has 54350 bin [25.5,25.6) has 54968 bin [25.6,25.7) has 55743 bin [25.7,25.8) has 56077 bin [25.8,25.9) has 55714 bin [25.9,26.0) has 55416 bin [26.0,26.1) has 55650 bin [26.1,26.2) has 54919 bin [26.2,26.3) has 55162 bin [26.3,26.4) has 55113 bin [26.4,26.5) has 55069 bin [26.5,26.6) has 55312 bin [26.6,26.7) has 54366 bin [26.7,26.8) has 53366 bin [26.8,26.9) has 53865 bin [26.9,27.0) has 53374 bin [27.0,27.1) has 53129 bin [27.1,27.2) has 52627 bin [27.2,27.3) has 50461 bin [27.3,27.4) has 49700 bin [27.4,27.5) has 49216 bin [27.5,27.6) has 47942 bin [27.6,27.7) has 47480 bin [27.7,27.8) has 48385 bin [27.8,27.9) has 45170 bin [27.9,28.0) has 42624 bin [28.0,28.1) has 41719 bin [28.1,28.2) has 41732 bin [28.2,28.3) has 41143 bin [28.3,28.4) has 41028 bin [28.4,28.5) has 40302 bin [28.5,28.6) has 40400 bin [28.6,28.7) has 40275 bin [28.7,28.8) has 40657 bin [28.8,28.9) has 40448 bin [28.9,29.0) has 39820 bin [29.0,29.1) has 39962 bin [29.1,29.2) has 39657 bin [29.2,29.3) has 40058 bin [29.3,29.4) has 40195 bin [29.4,29.5) has 40027 bin [29.5,29.6) has 40186 bin [29.6,29.7) has 40105 bin [29.7,29.8) has 40290 bin [29.8,29.9) has 40454 bin [29.9,30.0) has 40671 bin [30.0,30.1) has 39836 bin [30.1,30.2) has 40203 bin [30.2,30.3) has 39870 bin [30.3,30.4) has 40018 bin [30.4,30.5) has 40177 bin [30.5,30.6) has 40917 bin [30.6,30.7) has 41477 bin [30.7,30.8) has 41229 bin [30.8,30.9) has 41575 bin [30.9,31.0) has 41809 bin [31.0,31.1) has 42079 bin [31.1,31.2) has 42125 bin [31.2,31.3) has 41804 bin [31.3,31.4) has 42958 bin [31.4,31.5) has 43438 bin [31.5,31.6) has 43854 bin [31.6,31.7) has 44104 bin [31.7,31.8) has 45155 bin [31.8,31.9) has 45373 bin [31.9,32.0) has 46461 bin [32.0,32.1) has 46400 bin [32.1,32.2) has 46755 bin [32.2,32.3) has 46981 bin [32.3,32.4) has 47852 bin [32.4,32.5) has 48805 bin [32.5,32.6) has 49652 bin [32.6,32.7) has 49949 bin [32.7,32.8) has 50836 bin [32.8,32.9) has 50725 bin [32.9,33.0) has 51982 bin [33.0,33.1) has 51928 bin [33.1,33.2) has 52993 bin [33.2,33.3) has 53191 bin [33.3,33.4) has 53302 bin [33.4,33.5) has 53965 bin [33.5,33.6) has 55431 bin [33.6,33.7) has 55529 bin [33.7,33.8) has 56090 bin [33.8,33.9) has 56861 bin [33.9,34.0) has 56587 bin [34.0,34.1) has 57008 bin [34.1,34.2) has 57486 bin [34.2,34.3) has 58429 bin [34.3,34.4) has 58702 bin [34.4,34.5) has 58083 bin [34.5,34.6) has 58417 bin [34.6,34.7) has 58891 bin [34.7,34.8) has 58783 bin [34.8,34.9) has 58588 bin [34.9,35.0) has 59054 bin [35.0,35.1) has 59325 bin [35.1,35.2) has 59769 bin [35.2,35.3) has 59909 bin [35.3,35.4) has 60746 bin [35.4,35.5) has 60340 bin [35.5,35.6) has 59843 bin [35.6,35.7) has 59413 bin [35.7,35.8) has 58843 bin [35.8,35.9) has 59010 bin [35.9,36.0) has 59365 bin [36.0,36.1) has 59853 bin [36.1,36.2) has 58929 bin [36.2,36.3) has 58481 bin [36.3,36.4) has 58467 bin [36.4,36.5) has 57314 bin [36.5,36.6) has 57218 bin [36.6,36.7) has 56633 bin [36.7,36.8) has 56056 bin [36.8,36.9) has 56270 bin [36.9,37.0) has 56043 bin [37.0,37.1) has 55587 bin [37.1,37.2) has 55712 bin [37.2,37.3) has 55495 bin [37.3,37.4) has 54800 bin [37.4,37.5) has 54675 bin [37.5,37.6) has 53248 bin [37.6,37.7) has 52678 bin [37.7,37.8) has 51590 bin [37.8,37.9) has 50857 bin [37.9,38.0) has 49238 bin [38.0,38.1) has 48222 bin [38.1,38.2) has 47842 bin [38.2,38.3) has 46569 bin [38.3,38.4) has 45923 bin [38.4,38.5) has 45312 bin [38.5,38.6) has 44382 bin [38.6,38.7) has 43950 bin [38.7,38.8) has 42357 bin [38.8,38.9) has 41589 bin [38.9,39.0) has 39833 bin [39.0,39.1) has 38614 bin [39.1,39.2) has 37283 bin [39.2,39.3) has 36006 bin [39.3,39.4) has 34877 bin [39.4,39.5) has 32640 bin [39.5,39.6) has 31457 bin [39.6,39.7) has 30377 bin [39.7,39.8) has 29005 bin [39.8,39.9) has 28028 bin [39.9,40.0) has 26612 bin [40.0,40.1) has 25456 bin [40.1,40.2) has 23829 bin [40.2,40.3) has 22519 bin [40.3,40.4) has 21212 bin [40.4,40.5) has 19861 bin [40.5,40.6) has 18979 bin [40.6,40.7) has 17731 bin [40.7,40.8) has 16531 bin [40.8,40.9) has 15463 bin [40.9,41.0) has 14123 bin [41.0,41.1) has 12975 bin [41.1,41.2) has 12051 bin [41.2,41.3) has 11257 bin [41.3,41.4) has 10346 bin [41.4,41.5) has 9567 bin [41.5,41.6) has 8639 bin [41.6,41.7) has 7923 bin [41.7,41.8) has 7375 bin [41.8,41.9) has 6629 bin [41.9,42.0) has 5952 bin [42.0,42.1) has 5495 bin [42.1,42.2) has 4877 bin [42.2,42.3) has 4366 bin [42.3,42.4) has 4119 bin [42.4,42.5) has 3701 bin [42.5,42.6) has 3229 bin [42.6,42.7) has 2818 bin [42.7,42.8) has 2437 bin [42.8,42.9) has 2154 bin [42.9,43.0) has 1824 bin [43.0,43.1) has 1671 bin [43.1,43.2) has 1531 bin [43.2,43.3) has 1359 bin [43.3,43.4) has 1260 bin [43.4,43.5) has 1142 bin [43.5,43.6) has 960 bin [43.6,43.7) has 930 bin [43.7,43.8) has 884 bin [43.8,43.9) has 780 bin [43.9,44.0) has 645 bin [44.0,44.1) has 625 bin [44.1,44.2) has 529 bin [44.2,44.3) has 512 bin [44.3,44.4) has 393 bin [44.4,44.5) has 341 bin [44.5,44.6) has 293 bin [44.6,44.7) has 235 bin [44.7,44.8) has 237 bin [44.8,44.9) has 194 bin [44.9,45.0) has 182 bin [45.0,45.1) has 152 bin [45.1,45.2) has 179 bin [45.2,45.3) has 147 bin [45.3,45.4) has 122 bin [45.4,45.5) has 108 bin [45.5,45.6) has 98 bin [45.6,45.7) has 107 bin [45.7,45.8) has 79 bin [45.8,45.9) has 64 bin [45.9,46.0) has 43 bin [46.0,46.1) has 43 bin [46.1,46.2) has 36 bin [46.2,46.3) has 28 bin [46.3,46.4) has 32 bin [46.4,46.5) has 22 bin [46.5,46.6) has 21 bin [46.6,46.7) has 19 bin [46.7,46.8) has 7 bin [46.8,46.9) has 18 bin [46.9,47.0) has 15 bin [47.0,47.1) has 12 bin [47.1,47.2) has 11 bin [47.2,47.3) has 15 bin [47.3,47.4) has 16 bin [47.4,47.5) has 12 bin [47.5,47.6) has 11 bin [47.6,47.7) has 12 bin [47.7,47.8) has 5 bin [47.8,47.9) has 8 bin [47.9,48.0) has 4 bin [48.0,48.1) has 2 average z coordinate 22.4 for 35246561 element(s) point source id histogram with bin size 1.000000 bin 101 has 17461886 bin 102 has 17784675 average point source id 101.504579014105801 for 35246561 element(s)