lasinfo (210611) report for 'AHN4T/66FN2_23.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: 183/2021 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: 37823124 number of points by return: 36662562 760087 302435 84550 13490 scale factor x y z: 0.001 0.001 0.001 offset x y z: 16980 374980 0 min x y z: 16980.000 374980.000 -1.068 max x y z: 18019.999 376269.999 26.833 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: 37823124 extended number of points by return: 36662562 760087 302435 84550 13490 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 -1068 26833 intensity 56 2766 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 -32 32 user_data 6 7 point_source_ID 73 91 gps_time 260787312.014256 261747335.352687 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 32 252 B 38 250 NIR 77 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 27.66 ('Amplitude') attribute1 -16.21 11.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36662562 number of intermediate returns: 402213 number of last returns: 36658004 number of single returns: 35899655 covered area in square units/kilounits: 1339656/1.34 point density: all returns 28.23 last only 27.36 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37823124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36662562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 760087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 302435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 84550 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13490 instead zero. overview over extended number of returns of given pulse: 35899655 916645 653923 284993 61831 5800 277 0 0 0 0 0 0 0 0 histogram of classification of points: 1335846 unclassified (1) 36300680 ground (2) 109747 building (6) 76851 water (9) +-> flagged as extended overlap: 2537602 +---> 104055 of those are unclassified (1) +---> 2417059 of those are ground (2) +---> 2342 of those are building (6) +---> 14146 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 32 bin [-1.0,-0.9) has 2305 bin [-0.9,-0.8) has 10698 bin [-0.8,-0.7) has 76771 bin [-0.7,-0.6) has 18638 bin [-0.6,-0.5) has 21263 bin [-0.5,-0.4) has 31122 bin [-0.4,-0.3) has 38411 bin [-0.3,-0.2) has 40519 bin [-0.2,-0.1) has 51073 bin [-0.1,0.0) has 54868 bin [0.0,0.1) has 64619 bin [0.1,0.2) has 122621 bin [0.2,0.3) has 306193 bin [0.3,0.4) has 512508 bin [0.4,0.5) has 991280 bin [0.5,0.6) has 2079672 bin [0.6,0.7) has 3387144 bin [0.7,0.8) has 4284630 bin [0.8,0.9) has 5782312 bin [0.9,1.0) has 4735986 bin [1.0,1.1) has 4452193 bin [1.1,1.2) has 3944357 bin [1.2,1.3) has 3154361 bin [1.3,1.4) has 1444836 bin [1.4,1.5) has 465407 bin [1.5,1.6) has 165868 bin [1.6,1.7) has 105543 bin [1.7,1.8) has 89973 bin [1.8,1.9) has 50572 bin [1.9,2.0) has 40079 bin [2.0,2.1) has 30826 bin [2.1,2.2) has 18305 bin [2.2,2.3) has 12285 bin [2.3,2.4) has 11075 bin [2.4,2.5) has 10050 bin [2.5,2.6) has 9197 bin [2.6,2.7) has 8765 bin [2.7,2.8) has 8468 bin [2.8,2.9) has 7830 bin [2.9,3.0) has 7701 bin [3.0,3.1) has 7920 bin [3.1,3.2) has 8724 bin [3.2,3.3) has 8905 bin [3.3,3.4) has 9576 bin [3.4,3.5) has 10592 bin [3.5,3.6) has 10173 bin [3.6,3.7) has 9198 bin [3.7,3.8) has 7585 bin [3.8,3.9) has 7156 bin [3.9,4.0) has 6831 bin [4.0,4.1) has 6847 bin [4.1,4.2) has 6788 bin [4.2,4.3) has 6982 bin [4.3,4.4) has 7097 bin [4.4,4.5) has 7335 bin [4.5,4.6) has 7455 bin [4.6,4.7) has 7595 bin [4.7,4.8) has 8206 bin [4.8,4.9) has 8117 bin [4.9,5.0) has 8486 bin [5.0,5.1) has 8475 bin [5.1,5.2) has 9260 bin [5.2,5.3) has 9426 bin [5.3,5.4) has 9346 bin [5.4,5.5) has 9427 bin [5.5,5.6) has 9552 bin [5.6,5.7) has 9967 bin [5.7,5.8) has 10095 bin [5.8,5.9) has 10006 bin [5.9,6.0) has 10079 bin [6.0,6.1) has 9879 bin [6.1,6.2) has 9469 bin [6.2,6.3) has 9548 bin [6.3,6.4) has 9778 bin [6.4,6.5) has 9728 bin [6.5,6.6) has 9661 bin [6.6,6.7) has 9777 bin [6.7,6.8) has 10343 bin [6.8,6.9) has 9858 bin [6.9,7.0) has 10165 bin [7.0,7.1) has 10440 bin [7.1,7.2) has 10493 bin [7.2,7.3) has 10446 bin [7.3,7.4) has 10725 bin [7.4,7.5) has 10705 bin [7.5,7.6) has 10478 bin [7.6,7.7) has 10441 bin [7.7,7.8) has 10588 bin [7.8,7.9) has 9929 bin [7.9,8.0) has 9821 bin [8.0,8.1) has 9959 bin [8.1,8.2) has 9602 bin [8.2,8.3) has 9452 bin [8.3,8.4) has 8846 bin [8.4,8.5) has 8928 bin [8.5,8.6) has 8957 bin [8.6,8.7) has 8582 bin [8.7,8.8) has 8691 bin [8.8,8.9) has 8792 bin [8.9,9.0) has 8757 bin [9.0,9.1) has 8705 bin [9.1,9.2) has 8490 bin [9.2,9.3) has 8662 bin [9.3,9.4) has 8794 bin [9.4,9.5) has 8616 bin [9.5,9.6) has 8500 bin [9.6,9.7) has 8472 bin [9.7,9.8) has 8557 bin [9.8,9.9) has 8543 bin [9.9,10.0) has 8268 bin [10.0,10.1) has 8365 bin [10.1,10.2) has 8011 bin [10.2,10.3) has 7922 bin [10.3,10.4) has 7877 bin [10.4,10.5) has 7918 bin [10.5,10.6) has 7933 bin [10.6,10.7) has 7607 bin [10.7,10.8) has 7284 bin [10.8,10.9) has 7173 bin [10.9,11.0) has 7201 bin [11.0,11.1) has 6951 bin [11.1,11.2) has 6950 bin [11.2,11.3) has 6861 bin [11.3,11.4) has 7002 bin [11.4,11.5) has 6951 bin [11.5,11.6) has 6670 bin [11.6,11.7) has 6451 bin [11.7,11.8) has 6338 bin [11.8,11.9) has 6271 bin [11.9,12.0) has 6087 bin [12.0,12.1) has 5972 bin [12.1,12.2) has 5893 bin [12.2,12.3) has 5932 bin [12.3,12.4) has 5749 bin [12.4,12.5) has 5720 bin [12.5,12.6) has 5751 bin [12.6,12.7) has 5681 bin [12.7,12.8) has 5747 bin [12.8,12.9) has 5444 bin [12.9,13.0) has 5431 bin [13.0,13.1) has 5588 bin [13.1,13.2) has 5417 bin [13.2,13.3) has 5439 bin [13.3,13.4) has 5312 bin [13.4,13.5) has 5346 bin [13.5,13.6) has 5437 bin [13.6,13.7) has 5526 bin [13.7,13.8) has 5437 bin [13.8,13.9) has 5453 bin [13.9,14.0) has 5294 bin [14.0,14.1) has 5427 bin [14.1,14.2) has 5279 bin [14.2,14.3) has 5238 bin [14.3,14.4) has 5328 bin [14.4,14.5) has 5251 bin [14.5,14.6) has 5377 bin [14.6,14.7) has 5330 bin [14.7,14.8) has 5253 bin [14.8,14.9) has 5092 bin [14.9,15.0) has 5071 bin [15.0,15.1) has 5078 bin [15.1,15.2) has 4966 bin [15.2,15.3) has 5020 bin [15.3,15.4) has 4956 bin [15.4,15.5) has 4831 bin [15.5,15.6) has 4772 bin [15.6,15.7) has 4778 bin [15.7,15.8) has 4630 bin [15.8,15.9) has 4625 bin [15.9,16.0) has 4640 bin [16.0,16.1) has 4498 bin [16.1,16.2) has 4508 bin [16.2,16.3) has 4290 bin [16.3,16.4) has 4367 bin [16.4,16.5) has 4338 bin [16.5,16.6) has 4215 bin [16.6,16.7) has 4189 bin [16.7,16.8) has 4134 bin [16.8,16.9) has 4062 bin [16.9,17.0) has 3989 bin [17.0,17.1) has 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1482 bin [21.1,21.2) has 1505 bin [21.2,21.3) has 1507 bin [21.3,21.4) has 1421 bin [21.4,21.5) has 1418 bin [21.5,21.6) has 1410 bin [21.6,21.7) has 1351 bin [21.7,21.8) has 1354 bin [21.8,21.9) has 1313 bin [21.9,22.0) has 1264 bin [22.0,22.1) has 1270 bin [22.1,22.2) has 1213 bin [22.2,22.3) has 1190 bin [22.3,22.4) has 1156 bin [22.4,22.5) has 1153 bin [22.5,22.6) has 1064 bin [22.6,22.7) has 1049 bin [22.7,22.8) has 1002 bin [22.8,22.9) has 1048 bin [22.9,23.0) has 940 bin [23.0,23.1) has 878 bin [23.1,23.2) has 886 bin [23.2,23.3) has 775 bin [23.3,23.4) has 739 bin [23.4,23.5) has 760 bin [23.5,23.6) has 692 bin [23.6,23.7) has 664 bin [23.7,23.8) has 624 bin [23.8,23.9) has 646 bin [23.9,24.0) has 610 bin [24.0,24.1) has 572 bin [24.1,24.2) has 491 bin [24.2,24.3) has 530 bin [24.3,24.4) has 510 bin [24.4,24.5) has 486 bin [24.5,24.6) has 446 bin [24.6,24.7) has 392 bin [24.7,24.8) has 308 bin [24.8,24.9) has 359 bin [24.9,25.0) has 303 bin [25.0,25.1) has 288 bin [25.1,25.2) has 239 bin [25.2,25.3) has 218 bin [25.3,25.4) has 164 bin [25.4,25.5) has 153 bin [25.5,25.6) has 100 bin [25.6,25.7) has 97 bin [25.7,25.8) has 70 bin [25.8,25.9) has 54 bin [25.9,26.0) has 37 bin [26.0,26.1) has 40 bin [26.1,26.2) has 26 bin [26.2,26.3) has 16 bin [26.3,26.4) has 11 bin [26.4,26.5) has 7 bin [26.5,26.6) has 6 bin [26.6,26.7) has 8 bin [26.7,26.8) has 3 bin [26.8,26.9) has 2 average z coordinate 1.2 for 37823124 element(s) point source id histogram with bin size 1.000000 bin 73 has 12755870 bin 74 has 15147169 bin 91 has 9920085 average point source id 78.121435738623816 for 37823124 element(s)