lasinfo (210611) report for 'AHN4T/27DZ1_25.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: 336/2022 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: 26433418 number of points by return: 23551800 1960398 725336 170012 23625 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 474980 0 min x y z: 193980.000 474980.000 10.128 max x y z: 195019.999 476269.999 43.108 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: 26433418 extended number of points by return: 23551800 1960398 725336 170012 23625 2102 145 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 10128 43108 intensity 0 4795 return_number 1 7 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 124 126 gps_time 330423755.591701 330426455.091153 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 49 255 B 45 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.54 31.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23551800 number of intermediate returns: 923857 number of last returns: 23545247 number of single returns: 21587486 covered area in square units/kilounits: 1340620/1.34 point density: all returns 19.72 last only 17.56 (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 26433418 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23551800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1960398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 725336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 170012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23625 instead zero. overview over extended number of returns of given pulse: 21587486 2470685 1666843 587236 108325 11852 991 0 0 0 0 0 0 0 0 histogram of classification of points: 3696930 unclassified (1) 22390734 ground (2) 329312 building (6) 16247 water (9) 195 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2259020 +---> 263965 of those are unclassified (1) +---> 1935745 of those are ground (2) +---> 59308 of those are building (6) +---> 2 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.1,10.2) has 13 bin [10.2,10.3) has 204 bin [10.3,10.4) has 891 bin [10.4,10.5) has 2768 bin [10.5,10.6) has 6460 bin [10.6,10.7) has 16589 bin [10.7,10.8) has 26872 bin [10.8,10.9) has 80791 bin [10.9,11.0) has 214757 bin [11.0,11.1) has 423353 bin [11.1,11.2) has 381172 bin [11.2,11.3) has 384091 bin [11.3,11.4) has 377797 bin [11.4,11.5) has 517003 bin [11.5,11.6) has 569134 bin [11.6,11.7) has 496107 bin [11.7,11.8) has 524631 bin [11.8,11.9) has 552056 bin [11.9,12.0) has 430209 bin [12.0,12.1) has 564057 bin [12.1,12.2) has 635678 bin [12.2,12.3) has 734145 bin [12.3,12.4) has 714671 bin [12.4,12.5) has 719125 bin [12.5,12.6) has 732419 bin [12.6,12.7) has 703485 bin [12.7,12.8) has 717693 bin [12.8,12.9) has 802395 bin [12.9,13.0) has 819990 bin [13.0,13.1) has 703008 bin [13.1,13.2) has 617241 bin [13.2,13.3) has 516766 bin [13.3,13.4) has 548347 bin [13.4,13.5) has 590728 bin [13.5,13.6) has 651851 bin [13.6,13.7) has 590145 bin [13.7,13.8) has 575812 bin [13.8,13.9) has 500435 bin [13.9,14.0) has 464649 bin [14.0,14.1) has 349849 bin [14.1,14.2) has 364819 bin [14.2,14.3) has 366845 bin [14.3,14.4) has 329329 bin [14.4,14.5) has 386730 bin [14.5,14.6) has 364331 bin [14.6,14.7) has 332054 bin [14.7,14.8) has 329535 bin [14.8,14.9) has 341012 bin [14.9,15.0) has 296975 bin [15.0,15.1) has 241467 bin [15.1,15.2) has 269768 bin [15.2,15.3) has 327540 bin [15.3,15.4) has 321983 bin [15.4,15.5) has 282832 bin [15.5,15.6) has 207986 bin [15.6,15.7) has 113198 bin [15.7,15.8) has 47977 bin [15.8,15.9) has 34241 bin [15.9,16.0) has 28873 bin [16.0,16.1) has 28367 bin [16.1,16.2) has 28088 bin [16.2,16.3) has 26826 bin [16.3,16.4) has 27779 bin [16.4,16.5) has 28224 bin [16.5,16.6) has 28648 bin [16.6,16.7) has 27364 bin [16.7,16.8) has 26387 bin [16.8,16.9) has 25330 bin [16.9,17.0) has 25764 bin [17.0,17.1) has 23949 bin [17.1,17.2) has 23546 bin [17.2,17.3) has 23473 bin [17.3,17.4) has 23716 bin [17.4,17.5) has 23761 bin [17.5,17.6) has 24761 bin [17.6,17.7) has 23663 bin [17.7,17.8) has 24193 bin [17.8,17.9) has 23916 bin [17.9,18.0) has 23769 bin [18.0,18.1) has 24051 bin [18.1,18.2) has 25058 bin [18.2,18.3) has 24751 bin [18.3,18.4) has 25050 bin [18.4,18.5) has 24872 bin [18.5,18.6) has 25028 bin [18.6,18.7) has 25191 bin [18.7,18.8) has 25811 bin [18.8,18.9) has 26076 bin [18.9,19.0) has 25833 bin [19.0,19.1) has 25644 bin [19.1,19.2) has 25431 bin [19.2,19.3) has 25587 bin [19.3,19.4) has 25483 bin [19.4,19.5) has 25320 bin [19.5,19.6) has 25526 bin [19.6,19.7) has 25244 bin [19.7,19.8) has 25382 bin [19.8,19.9) has 25146 bin [19.9,20.0) has 25609 bin [20.0,20.1) has 25319 bin [20.1,20.2) has 25638 bin [20.2,20.3) has 25813 bin [20.3,20.4) has 25848 bin [20.4,20.5) has 25767 bin [20.5,20.6) has 25624 bin [20.6,20.7) has 26238 bin [20.7,20.8) has 26213 bin [20.8,20.9) has 25856 bin [20.9,21.0) has 25573 bin [21.0,21.1) has 25697 bin [21.1,21.2) has 25842 bin [21.2,21.3) has 26209 bin [21.3,21.4) has 25573 bin [21.4,21.5) has 25048 bin [21.5,21.6) has 24425 bin [21.6,21.7) has 24761 bin [21.7,21.8) has 24901 bin [21.8,21.9) has 24816 bin [21.9,22.0) has 24486 bin [22.0,22.1) has 24595 bin [22.1,22.2) has 24618 bin [22.2,22.3) has 24244 bin [22.3,22.4) has 24067 bin [22.4,22.5) has 24082 bin [22.5,22.6) has 23679 bin [22.6,22.7) has 23692 bin [22.7,22.8) has 23940 bin [22.8,22.9) has 23856 bin [22.9,23.0) has 23578 bin [23.0,23.1) has 23560 bin [23.1,23.2) has 23590 bin [23.2,23.3) has 23299 bin [23.3,23.4) has 23369 bin [23.4,23.5) has 23335 bin [23.5,23.6) has 23183 bin [23.6,23.7) has 22693 bin [23.7,23.8) has 22344 bin [23.8,23.9) has 22295 bin [23.9,24.0) has 21884 bin [24.0,24.1) has 21902 bin [24.1,24.2) has 21907 bin [24.2,24.3) has 21815 bin [24.3,24.4) has 21853 bin [24.4,24.5) has 21438 bin [24.5,24.6) has 21445 bin [24.6,24.7) has 20969 bin [24.7,24.8) has 21236 bin [24.8,24.9) has 20505 bin [24.9,25.0) has 20420 bin [25.0,25.1) has 20075 bin [25.1,25.2) has 19802 bin [25.2,25.3) has 19584 bin [25.3,25.4) has 19226 bin [25.4,25.5) has 18970 bin [25.5,25.6) has 18814 bin [25.6,25.7) has 18819 bin [25.7,25.8) has 18753 bin [25.8,25.9) has 18495 bin [25.9,26.0) has 18166 bin [26.0,26.1) has 17962 bin [26.1,26.2) has 18263 bin [26.2,26.3) has 17603 bin [26.3,26.4) has 17515 bin [26.4,26.5) has 17090 bin [26.5,26.6) has 17001 bin [26.6,26.7) has 16658 bin [26.7,26.8) has 16490 bin [26.8,26.9) has 16365 bin [26.9,27.0) has 15979 bin [27.0,27.1) has 15766 bin [27.1,27.2) has 15492 bin [27.2,27.3) has 15236 bin [27.3,27.4) has 15037 bin [27.4,27.5) has 14751 bin [27.5,27.6) has 14582 bin [27.6,27.7) has 14255 bin [27.7,27.8) has 14205 bin [27.8,27.9) has 13693 bin [27.9,28.0) has 13484 bin [28.0,28.1) has 13103 bin [28.1,28.2) has 12771 bin [28.2,28.3) has 12558 bin [28.3,28.4) has 12501 bin [28.4,28.5) has 12063 bin [28.5,28.6) has 12076 bin [28.6,28.7) has 11701 bin [28.7,28.8) has 11437 bin [28.8,28.9) has 11198 bin [28.9,29.0) has 11205 bin [29.0,29.1) has 10846 bin [29.1,29.2) has 10585 bin [29.2,29.3) has 10311 bin [29.3,29.4) has 10178 bin [29.4,29.5) has 10010 bin [29.5,29.6) has 9791 bin [29.6,29.7) has 9453 bin [29.7,29.8) has 9172 bin [29.8,29.9) has 8974 bin [29.9,30.0) has 8707 bin [30.0,30.1) has 8503 bin [30.1,30.2) has 8245 bin [30.2,30.3) has 7945 bin [30.3,30.4) has 7678 bin [30.4,30.5) has 7478 bin [30.5,30.6) has 7140 bin [30.6,30.7) has 6949 bin [30.7,30.8) has 6835 bin [30.8,30.9) has 6362 bin [30.9,31.0) has 6497 bin [31.0,31.1) has 6324 bin [31.1,31.2) has 6213 bin [31.2,31.3) has 6110 bin [31.3,31.4) has 6144 bin [31.4,31.5) has 5814 bin [31.5,31.6) has 5716 bin [31.6,31.7) has 5361 bin [31.7,31.8) has 5223 bin [31.8,31.9) has 5022 bin [31.9,32.0) has 4668 bin [32.0,32.1) has 4584 bin [32.1,32.2) has 4444 bin [32.2,32.3) has 4481 bin [32.3,32.4) has 4275 bin [32.4,32.5) has 4084 bin [32.5,32.6) has 4017 bin [32.6,32.7) has 3903 bin [32.7,32.8) has 3791 bin [32.8,32.9) has 3585 bin [32.9,33.0) has 3460 bin [33.0,33.1) has 3401 bin [33.1,33.2) has 3307 bin [33.2,33.3) has 3091 bin [33.3,33.4) has 2999 bin [33.4,33.5) has 2853 bin [33.5,33.6) has 2738 bin [33.6,33.7) has 2583 bin [33.7,33.8) has 2572 bin [33.8,33.9) has 2484 bin [33.9,34.0) has 2342 bin [34.0,34.1) has 2181 bin [34.1,34.2) has 2207 bin [34.2,34.3) has 2021 bin [34.3,34.4) has 1939 bin [34.4,34.5) has 1919 bin [34.5,34.6) has 1872 bin [34.6,34.7) has 1773 bin [34.7,34.8) has 1737 bin [34.8,34.9) has 1591 bin [34.9,35.0) has 1604 bin [35.0,35.1) has 1462 bin [35.1,35.2) has 1450 bin [35.2,35.3) has 1407 bin [35.3,35.4) has 1253 bin [35.4,35.5) has 1301 bin [35.5,35.6) has 1126 bin [35.6,35.7) has 1129 bin [35.7,35.8) has 1130 bin [35.8,35.9) has 1056 bin [35.9,36.0) has 1022 bin [36.0,36.1) has 877 bin [36.1,36.2) has 860 bin [36.2,36.3) has 866 bin [36.3,36.4) has 807 bin [36.4,36.5) has 727 bin [36.5,36.6) has 701 bin [36.6,36.7) has 687 bin [36.7,36.8) has 571 bin [36.8,36.9) has 585 bin [36.9,37.0) has 606 bin [37.0,37.1) has 537 bin [37.1,37.2) has 476 bin [37.2,37.3) has 451 bin [37.3,37.4) has 437 bin [37.4,37.5) has 445 bin [37.5,37.6) has 497 bin [37.6,37.7) has 431 bin [37.7,37.8) has 401 bin [37.8,37.9) has 405 bin [37.9,38.0) has 368 bin [38.0,38.1) has 405 bin [38.1,38.2) has 406 bin [38.2,38.3) has 377 bin [38.3,38.4) has 407 bin [38.4,38.5) has 367 bin [38.5,38.6) has 373 bin [38.6,38.7) has 304 bin [38.7,38.8) has 350 bin [38.8,38.9) has 333 bin [38.9,39.0) has 327 bin [39.0,39.1) has 326 bin [39.1,39.2) has 307 bin [39.2,39.3) has 314 bin [39.3,39.4) has 282 bin [39.4,39.5) has 242 bin [39.5,39.6) has 273 bin [39.6,39.7) has 301 bin [39.7,39.8) has 242 bin [39.8,39.9) has 244 bin [39.9,40.0) has 237 bin [40.0,40.1) has 217 bin [40.1,40.2) has 201 bin [40.2,40.3) has 165 bin [40.3,40.4) has 194 bin [40.4,40.5) has 200 bin [40.5,40.6) has 184 bin [40.6,40.7) has 155 bin [40.7,40.8) has 154 bin [40.8,40.9) has 132 bin [40.9,41.0) has 129 bin [41.0,41.1) has 120 bin [41.1,41.2) has 87 bin [41.2,41.3) has 78 bin [41.3,41.4) has 86 bin [41.4,41.5) has 74 bin [41.5,41.6) has 66 bin [41.6,41.7) has 61 bin [41.7,41.8) has 53 bin [41.8,41.9) has 44 bin [41.9,42.0) has 33 bin [42.0,42.1) has 21 bin [42.1,42.2) has 16 bin [42.2,42.3) has 13 bin [42.3,42.4) has 19 bin [42.4,42.5) has 23 bin [42.5,42.6) has 17 bin [42.6,42.7) has 6 bin [42.7,42.8) has 5 bin [42.8,42.9) has 1 bin [43.1,43.2) has 1 average z coordinate 14.2 for 26433418 element(s) point source id histogram with bin size 1.000000 bin 124 has 3442208 bin 125 has 22117159 bin 126 has 874051 average point source id 124.902844308670183 for 26433418 element(s)