lasinfo (210611) report for 'AHN4T/46DZ2_18.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: 27455363 number of points by return: 25458815 1589859 347433 54350 4906 scale factor x y z: 0.001 0.001 0.001 offset x y z: 196980 401230 0 min x y z: 196980.000 401230.000 10.702 max x y z: 198019.999 402519.999 40.709 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: 27455363 extended number of points by return: 25458815 1589859 347433 54350 4906 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 10702 40709 intensity 0 5029 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 29 user_data 6 7 point_source_ID 88 203 gps_time 297846278.330802 298299304.308745 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 31 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.52 33.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25458815 number of intermediate returns: 407297 number of last returns: 25444105 number of single returns: 23854854 covered area in square units/kilounits: 1340624/1.34 point density: all returns 20.48 last only 18.98 (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 27455363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25458815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1589859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 347433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 54350 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4906 instead zero. overview over extended number of returns of given pulse: 23854854 2496976 880616 198137 23145 1496 139 0 0 0 0 0 0 0 0 histogram of classification of points: 2787519 unclassified (1) 23613518 ground (2) 1043112 building (6) 11084 water (9) 130 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2008897 +---> 280018 of those are unclassified (1) +---> 1597179 of those are ground (2) +---> 130516 of those are building (6) +---> 1184 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.7,10.8) has 72 bin [10.8,10.9) has 1088 bin [10.9,11.0) has 1341 bin [11.0,11.1) has 3298 bin [11.1,11.2) has 3638 bin [11.2,11.3) has 2603 bin [11.3,11.4) has 3970 bin [11.4,11.5) has 10371 bin [11.5,11.6) has 16117 bin [11.6,11.7) has 45042 bin [11.7,11.8) has 121745 bin [11.8,11.9) has 141238 bin [11.9,12.0) has 114143 bin [12.0,12.1) has 49776 bin [12.1,12.2) has 37174 bin [12.2,12.3) has 37388 bin [12.3,12.4) has 58302 bin [12.4,12.5) has 59286 bin [12.5,12.6) has 53825 bin [12.6,12.7) has 79332 bin [12.7,12.8) has 130395 bin [12.8,12.9) has 190546 bin [12.9,13.0) has 246263 bin [13.0,13.1) has 305672 bin [13.1,13.2) has 285451 bin [13.2,13.3) has 282165 bin [13.3,13.4) has 259251 bin [13.4,13.5) has 347785 bin [13.5,13.6) has 376780 bin [13.6,13.7) has 358457 bin [13.7,13.8) has 387573 bin [13.8,13.9) has 377419 bin [13.9,14.0) has 393901 bin [14.0,14.1) has 396873 bin [14.1,14.2) has 410928 bin [14.2,14.3) has 469087 bin [14.3,14.4) has 577551 bin [14.4,14.5) has 639100 bin [14.5,14.6) has 667137 bin [14.6,14.7) has 652517 bin [14.7,14.8) has 779986 bin [14.8,14.9) has 844265 bin [14.9,15.0) has 937835 bin [15.0,15.1) has 1002995 bin [15.1,15.2) has 1017804 bin [15.2,15.3) has 1149871 bin [15.3,15.4) has 1112192 bin [15.4,15.5) has 972174 bin [15.5,15.6) has 923371 bin [15.6,15.7) has 865458 bin [15.7,15.8) has 810815 bin [15.8,15.9) has 787793 bin [15.9,16.0) has 826973 bin [16.0,16.1) has 723903 bin [16.1,16.2) has 763800 bin [16.2,16.3) has 718230 bin [16.3,16.4) has 674746 bin [16.4,16.5) has 414050 bin [16.5,16.6) has 225571 bin [16.6,16.7) has 129522 bin [16.7,16.8) has 80939 bin [16.8,16.9) has 56069 bin [16.9,17.0) has 53794 bin [17.0,17.1) has 54260 bin [17.1,17.2) has 55518 bin [17.2,17.3) has 57582 bin [17.3,17.4) has 59118 bin [17.4,17.5) has 60326 bin [17.5,17.6) has 59243 bin [17.6,17.7) has 58284 bin [17.7,17.8) has 51226 bin [17.8,17.9) has 51611 bin [17.9,18.0) has 52231 bin [18.0,18.1) has 53295 bin [18.1,18.2) has 52760 bin [18.2,18.3) has 52174 bin [18.3,18.4) has 51045 bin [18.4,18.5) has 48115 bin [18.5,18.6) has 49967 bin [18.6,18.7) has 47641 bin [18.7,18.8) has 43856 bin [18.8,18.9) has 45694 bin [18.9,19.0) has 44333 bin [19.0,19.1) has 41761 bin [19.1,19.2) has 38670 bin [19.2,19.3) has 37595 bin [19.3,19.4) has 38140 bin [19.4,19.5) has 38445 bin [19.5,19.6) has 34159 bin [19.6,19.7) has 33188 bin [19.7,19.8) has 33050 bin [19.8,19.9) has 33043 bin [19.9,20.0) has 33723 bin [20.0,20.1) has 31176 bin [20.1,20.2) has 30610 bin [20.2,20.3) has 29777 bin [20.3,20.4) has 29558 bin [20.4,20.5) has 29162 bin [20.5,20.6) has 28680 bin [20.6,20.7) has 28847 bin [20.7,20.8) has 28332 bin [20.8,20.9) has 28338 bin [20.9,21.0) has 28738 bin [21.0,21.1) has 28998 bin [21.1,21.2) has 29037 bin [21.2,21.3) has 28066 bin [21.3,21.4) has 27591 bin [21.4,21.5) has 27328 bin [21.5,21.6) has 27357 bin [21.6,21.7) has 27256 bin [21.7,21.8) has 26595 bin [21.8,21.9) has 25861 bin [21.9,22.0) has 26027 bin [22.0,22.1) has 24906 bin [22.1,22.2) has 24353 bin [22.2,22.3) has 23230 bin [22.3,22.4) has 22526 bin [22.4,22.5) has 21716 bin [22.5,22.6) has 21390 bin [22.6,22.7) has 21490 bin [22.7,22.8) has 20788 bin [22.8,22.9) has 20587 bin [22.9,23.0) has 19868 bin [23.0,23.1) has 19355 bin [23.1,23.2) has 18393 bin [23.2,23.3) has 18678 bin [23.3,23.4) has 18109 bin [23.4,23.5) has 17466 bin [23.5,23.6) has 17082 bin [23.6,23.7) has 17610 bin [23.7,23.8) has 16093 bin [23.8,23.9) has 16129 bin [23.9,24.0) has 15400 bin [24.0,24.1) has 14487 bin [24.1,24.2) has 14073 bin [24.2,24.3) has 13384 bin [24.3,24.4) has 13072 bin [24.4,24.5) has 12849 bin [24.5,24.6) has 12355 bin [24.6,24.7) has 11904 bin [24.7,24.8) has 11930 bin [24.8,24.9) has 11660 bin [24.9,25.0) has 11307 bin [25.0,25.1) has 11135 bin [25.1,25.2) has 11094 bin [25.2,25.3) has 11114 bin [25.3,25.4) has 10739 bin [25.4,25.5) has 10381 bin [25.5,25.6) has 9978 bin [25.6,25.7) has 10923 bin [25.7,25.8) has 10126 bin [25.8,25.9) has 9089 bin [25.9,26.0) has 8880 bin [26.0,26.1) has 8738 bin [26.1,26.2) has 8872 bin [26.2,26.3) has 8721 bin [26.3,26.4) has 9024 bin [26.4,26.5) has 8233 bin [26.5,26.6) has 8025 bin [26.6,26.7) has 7727 bin [26.7,26.8) has 7801 bin [26.8,26.9) has 7486 bin [26.9,27.0) has 7406 bin [27.0,27.1) has 7434 bin [27.1,27.2) has 7306 bin [27.2,27.3) has 7061 bin [27.3,27.4) has 6910 bin [27.4,27.5) has 6762 bin [27.5,27.6) has 6627 bin [27.6,27.7) has 6391 bin [27.7,27.8) has 6227 bin [27.8,27.9) has 6014 bin [27.9,28.0) has 5901 bin [28.0,28.1) has 5833 bin [28.1,28.2) has 5625 bin [28.2,28.3) has 5448 bin [28.3,28.4) has 5374 bin [28.4,28.5) has 5385 bin [28.5,28.6) has 5385 bin [28.6,28.7) has 5178 bin [28.7,28.8) has 5126 bin [28.8,28.9) has 5207 bin [28.9,29.0) has 7590 bin [29.0,29.1) has 9858 bin [29.1,29.2) has 9639 bin [29.2,29.3) has 8958 bin [29.3,29.4) has 7767 bin [29.4,29.5) has 5352 bin [29.5,29.6) has 5285 bin [29.6,29.7) has 4250 bin [29.7,29.8) has 4040 bin [29.8,29.9) has 3936 bin [29.9,30.0) has 3775 bin [30.0,30.1) has 3853 bin [30.1,30.2) has 3598 bin [30.2,30.3) has 3509 bin [30.3,30.4) has 3522 bin [30.4,30.5) has 3448 bin [30.5,30.6) has 3342 bin [30.6,30.7) has 3305 bin [30.7,30.8) has 3279 bin [30.8,30.9) has 3214 bin [30.9,31.0) has 3222 bin [31.0,31.1) has 3085 bin [31.1,31.2) has 2911 bin [31.2,31.3) has 2998 bin [31.3,31.4) has 2842 bin [31.4,31.5) has 2835 bin [31.5,31.6) has 2683 bin [31.6,31.7) has 2609 bin [31.7,31.8) has 2535 bin [31.8,31.9) has 2417 bin [31.9,32.0) has 2364 bin [32.0,32.1) has 2260 bin [32.1,32.2) has 2314 bin [32.2,32.3) has 2201 bin [32.3,32.4) has 2267 bin [32.4,32.5) has 2110 bin [32.5,32.6) has 2169 bin [32.6,32.7) has 1966 bin [32.7,32.8) has 2049 bin [32.8,32.9) has 1887 bin [32.9,33.0) has 2039 bin [33.0,33.1) has 1991 bin [33.1,33.2) has 1857 bin [33.2,33.3) has 1802 bin [33.3,33.4) has 1773 bin [33.4,33.5) has 1618 bin [33.5,33.6) has 1564 bin [33.6,33.7) has 1468 bin [33.7,33.8) has 1446 bin [33.8,33.9) has 1509 bin [33.9,34.0) has 1308 bin [34.0,34.1) has 1284 bin [34.1,34.2) has 1182 bin [34.2,34.3) has 981 bin [34.3,34.4) has 900 bin [34.4,34.5) has 898 bin [34.5,34.6) has 804 bin [34.6,34.7) has 774 bin [34.7,34.8) has 663 bin [34.8,34.9) has 659 bin [34.9,35.0) has 586 bin [35.0,35.1) has 462 bin [35.1,35.2) has 460 bin [35.2,35.3) has 409 bin [35.3,35.4) has 377 bin [35.4,35.5) has 329 bin [35.5,35.6) has 1661 bin [35.6,35.7) has 2550 bin [35.7,35.8) has 526 bin [35.8,35.9) has 338 bin [35.9,36.0) has 268 bin [36.0,36.1) has 234 bin [36.1,36.2) has 196 bin [36.2,36.3) has 138 bin [36.3,36.4) has 145 bin [36.4,36.5) has 121 bin [36.5,36.6) has 92 bin [36.6,36.7) has 101 bin [36.7,36.8) has 82 bin [36.8,36.9) has 99 bin [36.9,37.0) has 88 bin [37.0,37.1) has 77 bin [37.1,37.2) has 285 bin [37.2,37.3) has 109 bin [37.3,37.4) has 106 bin [37.4,37.5) has 67 bin [37.5,37.6) has 70 bin [37.6,37.7) has 77 bin [37.7,37.8) has 71 bin [37.8,37.9) has 75 bin [37.9,38.0) has 68 bin [38.0,38.1) has 43 bin [38.1,38.2) has 47 bin [38.2,38.3) has 50 bin [38.3,38.4) has 43 bin [38.4,38.5) has 37 bin [38.5,38.6) has 15 bin [38.6,38.7) has 9 bin [38.7,38.8) has 3 bin [38.8,38.9) has 7 bin [38.9,39.0) has 5 bin [39.0,39.1) has 4 bin [39.1,39.2) has 2 bin [39.2,39.3) has 2 bin [39.3,39.4) has 3 bin [39.4,39.5) has 1 bin [39.6,39.7) has 2 bin [39.7,39.8) has 3 bin [39.8,39.9) has 8 bin [39.9,40.0) has 5 bin [40.1,40.2) has 1 bin [40.2,40.3) has 1 bin [40.3,40.4) has 3 bin [40.4,40.5) has 2 bin [40.5,40.6) has 4 bin [40.6,40.7) has 12 bin [40.7,40.8) has 1 average z coordinate 15.6 for 27455363 element(s) point source id histogram with bin size 1.000000 bin 88 has 329696 bin 89 has 21530857 bin 90 has 5527834 bin 203 has 66976 average point source id 89.467427875566599 for 27455363 element(s)