lasinfo (210611) report for 'AHN4T/14DN1_11.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: 177/2021 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: 43566687 number of points by return: 37285006 3610754 1981199 678011 11717 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 533730 0 min x y z: 109980.000 533730.000 -1.470 max x y z: 111019.999 535019.999 27.022 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: 43566687 extended number of points by return: 37285006 3610754 1981199 678011 11717 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 -1470 27022 intensity 19 4878 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 -30 29 user_data 8 9 point_source_ID 38 178 gps_time 269534470.678390 270042496.917487 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 39 255 B 20 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.19 48.78 ('Amplitude') attribute1 -18.27 30.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37285006 number of intermediate returns: 2672819 number of last returns: 37280443 number of single returns: 33671581 covered area in square units/kilounits: 1336220/1.34 point density: all returns 32.60 last only 27.90 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43566687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37285006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3610754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1981199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 678011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11717 instead zero. overview over extended number of returns of given pulse: 33671581 3260839 3909953 2665641 55807 2791 75 0 0 0 0 0 0 0 0 histogram of classification of points: 7070464 unclassified (1) 36061789 ground (2) 206425 building (6) 223943 water (9) 4066 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2969026 +---> 356041 of those are unclassified (1) +---> 2566291 of those are ground (2) +---> 33230 of those are building (6) +---> 13093 of those are water (9) +---> 371 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 17 bin [-1.4,-1.3) has 1301 bin [-1.3,-1.2) has 16614 bin [-1.2,-1.1) has 76648 bin [-1.1,-1.0) has 34005 bin [-1.0,-0.9) has 21830 bin [-0.9,-0.8) has 44383 bin [-0.8,-0.7) has 41861 bin [-0.7,-0.6) has 185746 bin [-0.6,-0.5) has 197227 bin [-0.5,-0.4) has 228979 bin [-0.4,-0.3) has 397498 bin [-0.3,-0.2) has 4561660 bin [-0.2,-0.1) has 11758754 bin [-0.1,0.0) has 9032608 bin [0.0,0.1) has 4341724 bin [0.1,0.2) has 909422 bin [0.2,0.3) has 1530717 bin [0.3,0.4) has 827656 bin [0.4,0.5) has 590189 bin [0.5,0.6) has 437980 bin [0.6,0.7) has 301145 bin [0.7,0.8) has 228671 bin [0.8,0.9) has 196496 bin [0.9,1.0) has 207348 bin [1.0,1.1) has 166892 bin [1.1,1.2) has 97847 bin [1.2,1.3) has 70851 bin [1.3,1.4) has 61378 bin [1.4,1.5) has 56096 bin [1.5,1.6) has 50381 bin [1.6,1.7) has 46736 bin [1.7,1.8) has 44305 bin [1.8,1.9) has 42306 bin [1.9,2.0) has 41012 bin [2.0,2.1) has 41144 bin [2.1,2.2) has 41797 bin [2.2,2.3) has 42561 bin [2.3,2.4) has 43451 bin [2.4,2.5) has 44579 bin [2.5,2.6) has 44901 bin [2.6,2.7) has 44554 bin [2.7,2.8) has 44860 bin [2.8,2.9) has 45014 bin [2.9,3.0) has 45217 bin [3.0,3.1) has 44975 bin [3.1,3.2) has 45475 bin [3.2,3.3) has 47078 bin [3.3,3.4) has 44307 bin [3.4,3.5) has 45879 bin [3.5,3.6) has 45596 bin [3.6,3.7) has 46296 bin [3.7,3.8) has 44041 bin [3.8,3.9) has 44309 bin [3.9,4.0) has 43470 bin [4.0,4.1) has 43300 bin [4.1,4.2) has 42961 bin [4.2,4.3) has 42986 bin [4.3,4.4) has 42513 bin [4.4,4.5) has 42652 bin [4.5,4.6) has 41914 bin [4.6,4.7) has 42093 bin [4.7,4.8) has 41898 bin [4.8,4.9) has 41954 bin [4.9,5.0) has 41602 bin [5.0,5.1) has 41505 bin [5.1,5.2) has 41439 bin [5.2,5.3) has 40932 bin [5.3,5.4) has 40404 bin [5.4,5.5) has 40424 bin [5.5,5.6) has 41549 bin [5.6,5.7) has 40940 bin [5.7,5.8) has 42436 bin [5.8,5.9) has 42044 bin [5.9,6.0) has 42674 bin [6.0,6.1) has 42031 bin [6.1,6.2) has 41949 bin [6.2,6.3) has 41621 bin [6.3,6.4) has 41630 bin [6.4,6.5) has 41528 bin [6.5,6.6) has 41235 bin [6.6,6.7) has 41672 bin [6.7,6.8) has 41868 bin [6.8,6.9) has 41574 bin [6.9,7.0) has 40756 bin [7.0,7.1) has 40552 bin [7.1,7.2) has 40389 bin [7.2,7.3) has 39880 bin [7.3,7.4) has 39977 bin [7.4,7.5) has 39457 bin [7.5,7.6) has 39739 bin [7.6,7.7) has 39504 bin [7.7,7.8) has 38690 bin [7.8,7.9) has 39707 bin [7.9,8.0) has 39160 bin [8.0,8.1) has 39045 bin [8.1,8.2) has 40068 bin [8.2,8.3) has 40036 bin [8.3,8.4) has 39903 bin [8.4,8.5) has 39836 bin [8.5,8.6) has 39930 bin [8.6,8.7) has 40140 bin [8.7,8.8) has 40445 bin [8.8,8.9) has 40650 bin [8.9,9.0) has 40812 bin [9.0,9.1) has 40690 bin [9.1,9.2) has 40772 bin [9.2,9.3) has 40540 bin [9.3,9.4) has 40898 bin [9.4,9.5) has 40927 bin [9.5,9.6) has 41217 bin [9.6,9.7) has 40807 bin [9.7,9.8) has 41264 bin [9.8,9.9) has 41416 bin [9.9,10.0) has 41677 bin [10.0,10.1) has 41776 bin [10.1,10.2) has 41448 bin [10.2,10.3) has 41245 bin [10.3,10.4) has 41675 bin [10.4,10.5) has 41613 bin [10.5,10.6) has 41282 bin [10.6,10.7) has 41622 bin [10.7,10.8) has 41755 bin [10.8,10.9) has 42174 bin [10.9,11.0) has 42074 bin [11.0,11.1) has 42058 bin [11.1,11.2) has 42712 bin [11.2,11.3) has 42640 bin [11.3,11.4) has 42611 bin [11.4,11.5) has 42967 bin [11.5,11.6) has 42627 bin [11.6,11.7) has 42122 bin [11.7,11.8) has 41825 bin [11.8,11.9) has 41449 bin [11.9,12.0) has 41897 bin [12.0,12.1) has 41286 bin [12.1,12.2) has 41194 bin [12.2,12.3) has 41365 bin [12.3,12.4) has 41489 bin [12.4,12.5) has 41003 bin [12.5,12.6) has 41074 bin [12.6,12.7) has 40377 bin [12.7,12.8) has 40316 bin [12.8,12.9) has 40833 bin [12.9,13.0) has 40490 bin [13.0,13.1) has 39568 bin [13.1,13.2) has 39315 bin [13.2,13.3) has 39009 bin [13.3,13.4) has 38429 bin [13.4,13.5) has 38239 bin [13.5,13.6) has 37936 bin [13.6,13.7) has 37464 bin [13.7,13.8) has 37627 bin [13.8,13.9) has 37363 bin [13.9,14.0) has 36539 bin [14.0,14.1) has 36438 bin [14.1,14.2) has 35853 bin [14.2,14.3) has 35304 bin [14.3,14.4) has 34708 bin [14.4,14.5) has 34162 bin [14.5,14.6) has 33672 bin [14.6,14.7) has 32885 bin [14.7,14.8) has 32201 bin [14.8,14.9) has 31780 bin [14.9,15.0) has 30870 bin [15.0,15.1) has 30709 bin [15.1,15.2) has 30185 bin [15.2,15.3) has 29359 bin [15.3,15.4) has 29234 bin [15.4,15.5) has 28254 bin [15.5,15.6) has 28387 bin [15.6,15.7) has 27897 bin [15.7,15.8) has 27691 bin [15.8,15.9) has 27277 bin [15.9,16.0) has 27197 bin [16.0,16.1) has 26789 bin [16.1,16.2) has 26608 bin [16.2,16.3) has 26343 bin [16.3,16.4) has 26091 bin [16.4,16.5) has 26198 bin [16.5,16.6) has 25813 bin [16.6,16.7) has 25790 bin [16.7,16.8) has 25616 bin [16.8,16.9) has 25115 bin [16.9,17.0) has 25359 bin [17.0,17.1) has 24848 bin [17.1,17.2) has 24416 bin [17.2,17.3) has 24163 bin [17.3,17.4) has 23810 bin [17.4,17.5) has 24116 bin [17.5,17.6) has 23890 bin [17.6,17.7) has 23862 bin [17.7,17.8) has 23750 bin [17.8,17.9) has 23542 bin [17.9,18.0) has 23412 bin [18.0,18.1) has 23211 bin [18.1,18.2) has 22745 bin [18.2,18.3) has 22662 bin [18.3,18.4) has 22431 bin [18.4,18.5) has 22189 bin [18.5,18.6) has 21442 bin [18.6,18.7) has 21114 bin [18.7,18.8) has 20676 bin [18.8,18.9) has 20374 bin [18.9,19.0) has 20069 bin [19.0,19.1) has 19923 bin [19.1,19.2) has 19162 bin [19.2,19.3) has 19045 bin [19.3,19.4) has 18575 bin [19.4,19.5) has 18281 bin [19.5,19.6) has 17565 bin [19.6,19.7) has 16921 bin [19.7,19.8) has 16276 bin [19.8,19.9) has 15858 bin [19.9,20.0) has 15480 bin [20.0,20.1) has 14746 bin [20.1,20.2) has 14051 bin [20.2,20.3) has 13361 bin [20.3,20.4) has 12981 bin [20.4,20.5) has 12282 bin [20.5,20.6) has 11592 bin [20.6,20.7) has 10823 bin [20.7,20.8) has 10189 bin [20.8,20.9) has 9701 bin [20.9,21.0) has 8948 bin [21.0,21.1) has 8318 bin [21.1,21.2) has 7553 bin [21.2,21.3) has 7164 bin [21.3,21.4) has 6560 bin [21.4,21.5) has 6135 bin [21.5,21.6) has 5682 bin [21.6,21.7) has 5341 bin [21.7,21.8) has 4698 bin [21.8,21.9) has 4330 bin [21.9,22.0) has 3999 bin [22.0,22.1) has 3598 bin [22.1,22.2) has 3330 bin [22.2,22.3) has 2986 bin [22.3,22.4) has 2760 bin [22.4,22.5) has 2358 bin [22.5,22.6) has 2177 bin [22.6,22.7) has 2019 bin [22.7,22.8) has 1863 bin [22.8,22.9) has 1667 bin [22.9,23.0) has 1554 bin [23.0,23.1) has 1499 bin [23.1,23.2) has 1389 bin [23.2,23.3) has 1146 bin [23.3,23.4) has 1093 bin [23.4,23.5) has 1013 bin [23.5,23.6) has 883 bin [23.6,23.7) has 787 bin [23.7,23.8) has 720 bin [23.8,23.9) has 677 bin [23.9,24.0) has 608 bin [24.0,24.1) has 583 bin [24.1,24.2) has 556 bin [24.2,24.3) has 482 bin [24.3,24.4) has 460 bin [24.4,24.5) has 456 bin [24.5,24.6) has 407 bin [24.6,24.7) has 383 bin [24.7,24.8) has 297 bin [24.8,24.9) has 316 bin [24.9,25.0) has 239 bin [25.0,25.1) has 217 bin [25.1,25.2) has 191 bin [25.2,25.3) has 165 bin [25.3,25.4) has 133 bin [25.4,25.5) has 136 bin [25.5,25.6) has 107 bin [25.6,25.7) has 135 bin [25.7,25.8) has 105 bin [25.8,25.9) has 101 bin [25.9,26.0) has 115 bin [26.0,26.1) has 117 bin [26.1,26.2) has 80 bin [26.2,26.3) has 81 bin [26.3,26.4) has 35 bin [26.4,26.5) has 40 bin [26.5,26.6) has 39 bin [26.6,26.7) has 29 bin [26.7,26.8) has 11 bin [26.8,26.9) has 5 bin [26.9,27.0) has 4 bin [27.0,27.1) has 1 average z coordinate 1.6 for 43566687 element(s) point source id histogram with bin size 1.000000 bin 38 has 12164436 bin 176 has 891418 bin 177 has 20606765 bin 178 has 9904068 average point source id 138.396101704956351 for 43566687 element(s)