lasinfo (210611) report for 'AHN4T/12DZ2_20.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: 26728355 number of points by return: 22644113 2521784 1164486 334069 57305 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 551230 0 min x y z: 238980.000 551230.000 12.183 max x y z: 240019.999 552519.999 44.640 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: 26728355 extended number of points by return: 22644113 2521784 1164486 334069 57305 6114 484 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 12183 44640 intensity 46 4719 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 -15 29 user_data 6 7 point_source_ID 48 49 gps_time 330764903.286570 330765621.976694 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 36 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.52 30.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22644113 number of intermediate returns: 1561533 number of last returns: 22645343 number of single returns: 20122634 covered area in square units/kilounits: 1341356/1.34 point density: all returns 19.93 last only 16.88 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26728355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22644113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2521784 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1164486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 334069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 57305 instead zero. overview over extended number of returns of given pulse: 20122634 2716780 2491566 1105886 254849 33450 3190 0 0 0 0 0 0 0 0 histogram of classification of points: 5792205 unclassified (1) 20829743 ground (2) 76651 building (6) 29756 water (9) +-> flagged as extended overlap: 1731236 +---> 365850 of those are unclassified (1) +---> 1355823 of those are ground (2) +---> 7814 of those are building (6) +---> 1749 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.1,12.2) has 1 bin [12.2,12.3) has 48 bin [12.3,12.4) has 510 bin [12.4,12.5) has 2443 bin [12.5,12.6) has 9325 bin [12.6,12.7) has 22598 bin [12.7,12.8) has 77611 bin [12.8,12.9) has 201514 bin [12.9,13.0) has 403635 bin [13.0,13.1) has 569306 bin [13.1,13.2) has 698571 bin [13.2,13.3) has 750683 bin [13.3,13.4) has 678151 bin [13.4,13.5) has 534128 bin [13.5,13.6) has 507213 bin [13.6,13.7) has 531337 bin [13.7,13.8) has 591242 bin [13.8,13.9) has 670014 bin [13.9,14.0) has 612347 bin [14.0,14.1) has 589866 bin [14.1,14.2) has 629368 bin [14.2,14.3) has 635941 bin [14.3,14.4) has 838413 bin [14.4,14.5) has 1190649 bin [14.5,14.6) has 1252005 bin [14.6,14.7) has 1068721 bin [14.7,14.8) has 961892 bin [14.8,14.9) has 1014577 bin [14.9,15.0) has 1240528 bin [15.0,15.1) has 1188861 bin [15.1,15.2) has 983192 bin [15.2,15.3) has 1206382 bin [15.3,15.4) has 770718 bin [15.4,15.5) has 474880 bin [15.5,15.6) has 260779 bin [15.6,15.7) has 170412 bin [15.7,15.8) has 146957 bin [15.8,15.9) has 160702 bin [15.9,16.0) has 130113 bin [16.0,16.1) has 81431 bin [16.1,16.2) has 56968 bin [16.2,16.3) has 53187 bin [16.3,16.4) has 43521 bin [16.4,16.5) has 31808 bin [16.5,16.6) has 27965 bin [16.6,16.7) has 25606 bin [16.7,16.8) has 24488 bin [16.8,16.9) has 24281 bin [16.9,17.0) has 23826 bin [17.0,17.1) has 23227 bin [17.1,17.2) has 23045 bin [17.2,17.3) has 22739 bin [17.3,17.4) has 23404 bin [17.4,17.5) has 23710 bin [17.5,17.6) has 23722 bin [17.6,17.7) has 23159 bin [17.7,17.8) has 23269 bin [17.8,17.9) has 23823 bin [17.9,18.0) has 24085 bin [18.0,18.1) has 24264 bin [18.1,18.2) has 23988 bin [18.2,18.3) has 23906 bin [18.3,18.4) has 24496 bin [18.4,18.5) has 24906 bin [18.5,18.6) has 24513 bin [18.6,18.7) has 24357 bin [18.7,18.8) has 25107 bin [18.8,18.9) has 25094 bin [18.9,19.0) has 25180 bin [19.0,19.1) has 25210 bin [19.1,19.2) has 25139 bin [19.2,19.3) has 25179 bin [19.3,19.4) has 25063 bin [19.4,19.5) has 25330 bin [19.5,19.6) has 25490 bin [19.6,19.7) has 25248 bin [19.7,19.8) has 25204 bin [19.8,19.9) has 25675 bin [19.9,20.0) has 25147 bin [20.0,20.1) has 25584 bin [20.1,20.2) has 25769 bin [20.2,20.3) has 25646 bin [20.3,20.4) has 25756 bin [20.4,20.5) has 25956 bin [20.5,20.6) has 26274 bin [20.6,20.7) has 26053 bin [20.7,20.8) has 25842 bin [20.8,20.9) has 26215 bin [20.9,21.0) has 26322 bin [21.0,21.1) has 25835 bin [21.1,21.2) has 26399 bin [21.2,21.3) has 26305 bin [21.3,21.4) has 26466 bin [21.4,21.5) has 26222 bin [21.5,21.6) has 26209 bin [21.6,21.7) has 26931 bin [21.7,21.8) has 27370 bin [21.8,21.9) has 26977 bin [21.9,22.0) has 27660 bin [22.0,22.1) has 27647 bin [22.1,22.2) has 28043 bin [22.2,22.3) has 28279 bin [22.3,22.4) has 28506 bin [22.4,22.5) has 28771 bin [22.5,22.6) has 28299 bin [22.6,22.7) has 29145 bin [22.7,22.8) has 29407 bin [22.8,22.9) has 30011 bin [22.9,23.0) has 29844 bin [23.0,23.1) has 30325 bin [23.1,23.2) has 30326 bin [23.2,23.3) has 30455 bin [23.3,23.4) has 30565 bin [23.4,23.5) has 30781 bin [23.5,23.6) has 31187 bin [23.6,23.7) has 31557 bin [23.7,23.8) has 31313 bin [23.8,23.9) has 31609 bin [23.9,24.0) has 31760 bin [24.0,24.1) has 31924 bin [24.1,24.2) has 31607 bin [24.2,24.3) has 32213 bin [24.3,24.4) has 32062 bin [24.4,24.5) has 32463 bin [24.5,24.6) has 32966 bin [24.6,24.7) has 32941 bin [24.7,24.8) has 33323 bin [24.8,24.9) has 33488 bin [24.9,25.0) has 33567 bin [25.0,25.1) has 33745 bin [25.1,25.2) has 34273 bin [25.2,25.3) has 34338 bin [25.3,25.4) has 34527 bin [25.4,25.5) has 34064 bin [25.5,25.6) has 33988 bin [25.6,25.7) has 34210 bin [25.7,25.8) has 33633 bin [25.8,25.9) has 33870 bin [25.9,26.0) has 33651 bin [26.0,26.1) has 33603 bin [26.1,26.2) has 33747 bin [26.2,26.3) has 33762 bin [26.3,26.4) has 33751 bin [26.4,26.5) has 33208 bin [26.5,26.6) has 33191 bin [26.6,26.7) has 32729 bin [26.7,26.8) has 33169 bin [26.8,26.9) has 32502 bin [26.9,27.0) has 32326 bin [27.0,27.1) has 32575 bin [27.1,27.2) has 32199 bin [27.2,27.3) has 31933 bin [27.3,27.4) has 31768 bin [27.4,27.5) has 31653 bin [27.5,27.6) has 31762 bin [27.6,27.7) has 31577 bin [27.7,27.8) has 31123 bin [27.8,27.9) has 30715 bin [27.9,28.0) has 30689 bin [28.0,28.1) has 29770 bin [28.1,28.2) has 29683 bin [28.2,28.3) has 29013 bin [28.3,28.4) has 28558 bin [28.4,28.5) has 28057 bin [28.5,28.6) has 27525 bin [28.6,28.7) has 27460 bin [28.7,28.8) has 26713 bin [28.8,28.9) has 26603 bin [28.9,29.0) has 26155 bin [29.0,29.1) has 25700 bin [29.1,29.2) has 25519 bin [29.2,29.3) has 24781 bin [29.3,29.4) has 24473 bin [29.4,29.5) has 23885 bin [29.5,29.6) has 23371 bin [29.6,29.7) has 22682 bin [29.7,29.8) has 22179 bin [29.8,29.9) has 21354 bin [29.9,30.0) has 20944 bin [30.0,30.1) has 20443 bin [30.1,30.2) has 19841 bin [30.2,30.3) has 19498 bin [30.3,30.4) has 19222 bin [30.4,30.5) has 19083 bin [30.5,30.6) has 18565 bin [30.6,30.7) has 17961 bin [30.7,30.8) has 17849 bin [30.8,30.9) has 17101 bin [30.9,31.0) has 16454 bin [31.0,31.1) has 16398 bin [31.1,31.2) has 16380 bin [31.2,31.3) has 15777 bin [31.3,31.4) has 15493 bin [31.4,31.5) has 15322 bin [31.5,31.6) has 14862 bin [31.6,31.7) has 14822 bin [31.7,31.8) has 14521 bin [31.8,31.9) has 14586 bin [31.9,32.0) has 14451 bin [32.0,32.1) has 14414 bin [32.1,32.2) has 13984 bin [32.2,32.3) has 13891 bin [32.3,32.4) has 13635 bin [32.4,32.5) has 13504 bin [32.5,32.6) has 13505 bin [32.6,32.7) has 13018 bin [32.7,32.8) has 12960 bin [32.8,32.9) has 12797 bin [32.9,33.0) has 13018 bin [33.0,33.1) has 12481 bin [33.1,33.2) has 12464 bin [33.2,33.3) has 11991 bin [33.3,33.4) has 11829 bin [33.4,33.5) has 11851 bin [33.5,33.6) has 11407 bin [33.6,33.7) has 11264 bin [33.7,33.8) has 10875 bin [33.8,33.9) has 10746 bin [33.9,34.0) has 10452 bin [34.0,34.1) has 10028 bin [34.1,34.2) has 10030 bin [34.2,34.3) has 10000 bin [34.3,34.4) has 9569 bin [34.4,34.5) has 9389 bin [34.5,34.6) has 9202 bin [34.6,34.7) has 8858 bin [34.7,34.8) has 8796 bin [34.8,34.9) has 8599 bin [34.9,35.0) has 8257 bin [35.0,35.1) has 8107 bin [35.1,35.2) has 7702 bin [35.2,35.3) has 7610 bin [35.3,35.4) has 7363 bin [35.4,35.5) has 7239 bin [35.5,35.6) has 6892 bin [35.6,35.7) has 6694 bin [35.7,35.8) has 6640 bin [35.8,35.9) has 6466 bin [35.9,36.0) has 6074 bin [36.0,36.1) has 5893 bin [36.1,36.2) has 5618 bin [36.2,36.3) has 5471 bin [36.3,36.4) has 5138 bin [36.4,36.5) has 4966 bin [36.5,36.6) has 4829 bin [36.6,36.7) has 4615 bin [36.7,36.8) has 4406 bin [36.8,36.9) has 4126 bin [36.9,37.0) has 4061 bin [37.0,37.1) has 3880 bin [37.1,37.2) has 3623 bin [37.2,37.3) has 3387 bin [37.3,37.4) has 3313 bin [37.4,37.5) has 3251 bin [37.5,37.6) has 3101 bin [37.6,37.7) has 3010 bin [37.7,37.8) has 2753 bin [37.8,37.9) has 2602 bin [37.9,38.0) has 2349 bin [38.0,38.1) has 2366 bin [38.1,38.2) has 2206 bin [38.2,38.3) has 2192 bin [38.3,38.4) has 2031 bin [38.4,38.5) has 2004 bin [38.5,38.6) has 1809 bin [38.6,38.7) has 1739 bin [38.7,38.8) has 1648 bin [38.8,38.9) has 1659 bin [38.9,39.0) has 1475 bin [39.0,39.1) has 1405 bin [39.1,39.2) has 1307 bin [39.2,39.3) has 1288 bin [39.3,39.4) has 1215 bin [39.4,39.5) has 1110 bin [39.5,39.6) has 1061 bin [39.6,39.7) has 1063 bin [39.7,39.8) has 947 bin [39.8,39.9) has 968 bin [39.9,40.0) has 928 bin [40.0,40.1) has 856 bin [40.1,40.2) has 827 bin [40.2,40.3) has 775 bin [40.3,40.4) has 698 bin [40.4,40.5) has 622 bin [40.5,40.6) has 582 bin [40.6,40.7) has 541 bin [40.7,40.8) has 551 bin [40.8,40.9) has 508 bin [40.9,41.0) has 475 bin [41.0,41.1) has 427 bin [41.1,41.2) has 465 bin [41.2,41.3) has 442 bin [41.3,41.4) has 363 bin [41.4,41.5) has 366 bin [41.5,41.6) has 297 bin [41.6,41.7) has 302 bin [41.7,41.8) has 266 bin [41.8,41.9) has 240 bin [41.9,42.0) has 197 bin [42.0,42.1) has 185 bin [42.1,42.2) has 156 bin [42.2,42.3) has 157 bin [42.3,42.4) has 106 bin [42.4,42.5) has 111 bin [42.5,42.6) has 105 bin [42.6,42.7) has 73 bin [42.7,42.8) has 72 bin [42.8,42.9) has 50 bin [42.9,43.0) has 48 bin [43.0,43.1) has 42 bin [43.1,43.2) has 20 bin [43.2,43.3) has 22 bin [43.3,43.4) has 14 bin [43.4,43.5) has 12 bin [43.5,43.6) has 10 bin [43.6,43.7) has 15 bin [43.7,43.8) has 8 bin [43.8,43.9) has 11 bin [43.9,44.0) has 8 bin [44.0,44.1) has 2 bin [44.1,44.2) has 5 bin [44.2,44.3) has 1 bin [44.3,44.4) has 3 bin [44.6,44.7) has 2 average z coordinate 16.3 for 26728355 element(s) point source id histogram with bin size 1.000000 bin 48 has 9152621 bin 49 has 17575734 average point source id 48.657568862730237 for 26728355 element(s)