lasinfo (210611) report for 'AHN4T/14HZ2_17.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: 29329091 number of points by return: 25847750 1881967 1108876 475807 14691 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 526230 0 min x y z: 135980.000 526230.000 -3.891 max x y z: 137019.999 527519.999 26.469 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: 29329091 extended number of points by return: 25847750 1881967 1108876 475807 14691 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 -3891 26469 intensity 19 4961 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 8 9 point_source_ID 53 55 gps_time 269701884.968152 269703630.848709 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 41 255 B 38 255 NIR 41 255 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 0.19 49.61 ('Amplitude') attribute1 -18.09 31.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25847750 number of intermediate returns: 1606904 number of last returns: 25831309 number of single returns: 23956872 covered area in square units/kilounits: 1308308/1.31 point density: all returns 22.42 last only 19.74 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29329091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25847750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1881967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1108876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 475807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14691 instead zero. overview over extended number of returns of given pulse: 23956872 1544371 1900796 1853596 68490 4692 274 0 0 0 0 0 0 0 0 histogram of classification of points: 4347711 unclassified (1) 24201139 ground (2) 463796 building (6) 310959 water (9) 5486 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2464683 +---> 525208 of those are unclassified (1) +---> 1851772 of those are ground (2) +---> 55888 of those are building (6) +---> 31394 of those are water (9) +---> 421 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 90 bin [-3.8,-3.7) has 5724 bin [-3.7,-3.6) has 22344 bin [-3.6,-3.5) has 180375 bin [-3.5,-3.4) has 66467 bin [-3.4,-3.3) has 70055 bin [-3.3,-3.2) has 80511 bin [-3.2,-3.1) has 103020 bin [-3.1,-3.0) has 286499 bin [-3.0,-2.9) has 1165368 bin [-2.9,-2.8) has 2923184 bin [-2.8,-2.7) has 3771548 bin [-2.7,-2.6) has 3850460 bin [-2.6,-2.5) has 3257989 bin [-2.5,-2.4) has 2370498 bin [-2.4,-2.3) has 1932353 bin [-2.3,-2.2) has 1560511 bin [-2.2,-2.1) has 1445870 bin [-2.1,-2.0) has 935415 bin [-2.0,-1.9) has 369905 bin [-1.9,-1.8) has 205630 bin [-1.8,-1.7) has 162273 bin [-1.7,-1.6) has 128954 bin [-1.6,-1.5) has 78982 bin [-1.5,-1.4) has 45289 bin [-1.4,-1.3) has 30213 bin [-1.3,-1.2) has 27715 bin [-1.2,-1.1) has 25189 bin [-1.1,-1.0) has 24964 bin [-1.0,-0.9) has 24775 bin [-0.9,-0.8) has 24806 bin [-0.8,-0.7) has 23709 bin [-0.7,-0.6) has 22876 bin [-0.6,-0.5) has 24102 bin [-0.5,-0.4) has 25390 bin [-0.4,-0.3) has 25451 bin [-0.3,-0.2) has 26385 bin [-0.2,-0.1) has 26277 bin [-0.1,0.0) has 27295 bin [0.0,0.1) has 27335 bin [0.1,0.2) has 27791 bin [0.2,0.3) has 26421 bin [0.3,0.4) has 29023 bin [0.4,0.5) has 26990 bin [0.5,0.6) has 27767 bin [0.6,0.7) has 27147 bin [0.7,0.8) has 27312 bin [0.8,0.9) has 28152 bin [0.9,1.0) has 29802 bin [1.0,1.1) has 29484 bin [1.1,1.2) has 27363 bin [1.2,1.3) has 26140 bin [1.3,1.4) has 26954 bin [1.4,1.5) has 30120 bin [1.5,1.6) has 29311 bin [1.6,1.7) has 41868 bin [1.7,1.8) has 32264 bin [1.8,1.9) has 30007 bin [1.9,2.0) has 27520 bin [2.0,2.1) has 28158 bin [2.1,2.2) has 26429 bin [2.2,2.3) has 26068 bin [2.3,2.4) has 25808 bin [2.4,2.5) has 25879 bin [2.5,2.6) has 26322 bin [2.6,2.7) has 28965 bin [2.7,2.8) has 28504 bin [2.8,2.9) has 25019 bin [2.9,3.0) has 25970 bin [3.0,3.1) has 25525 bin [3.1,3.2) has 25447 bin [3.2,3.3) has 25460 bin [3.3,3.4) has 25217 bin [3.4,3.5) has 25228 bin [3.5,3.6) has 24661 bin [3.6,3.7) has 25156 bin [3.7,3.8) has 27681 bin [3.8,3.9) has 25809 bin [3.9,4.0) has 25790 bin [4.0,4.1) has 25951 bin [4.1,4.2) has 26230 bin [4.2,4.3) has 27604 bin [4.3,4.4) has 28293 bin [4.4,4.5) has 27731 bin [4.5,4.6) has 27514 bin [4.6,4.7) has 27479 bin [4.7,4.8) has 26808 bin [4.8,4.9) has 26552 bin [4.9,5.0) has 26776 bin [5.0,5.1) has 27400 bin [5.1,5.2) has 26937 bin [5.2,5.3) has 27460 bin [5.3,5.4) has 27467 bin [5.4,5.5) has 26364 bin [5.5,5.6) has 26703 bin [5.6,5.7) has 25891 bin [5.7,5.8) has 24944 bin [5.8,5.9) has 24878 bin [5.9,6.0) has 25065 bin [6.0,6.1) has 24670 bin [6.1,6.2) has 25222 bin [6.2,6.3) has 25504 bin [6.3,6.4) has 25208 bin [6.4,6.5) has 24710 bin [6.5,6.6) has 24895 bin [6.6,6.7) has 25071 bin [6.7,6.8) has 24604 bin [6.8,6.9) has 24655 bin [6.9,7.0) has 24348 bin [7.0,7.1) has 24551 bin [7.1,7.2) has 24201 bin [7.2,7.3) has 24600 bin [7.3,7.4) has 24438 bin [7.4,7.5) has 24411 bin [7.5,7.6) has 24169 bin [7.6,7.7) has 24039 bin [7.7,7.8) has 23880 bin [7.8,7.9) has 23407 bin [7.9,8.0) has 23268 bin [8.0,8.1) has 22921 bin [8.1,8.2) has 22511 bin [8.2,8.3) has 22235 bin [8.3,8.4) has 22433 bin [8.4,8.5) has 22241 bin [8.5,8.6) has 21876 bin [8.6,8.7) has 21651 bin [8.7,8.8) has 21446 bin [8.8,8.9) has 21678 bin [8.9,9.0) has 21623 bin [9.0,9.1) has 21366 bin [9.1,9.2) has 21536 bin [9.2,9.3) has 21455 bin [9.3,9.4) has 21439 bin [9.4,9.5) has 21588 bin [9.5,9.6) has 21372 bin [9.6,9.7) has 20429 bin [9.7,9.8) has 20613 bin [9.8,9.9) has 20534 bin [9.9,10.0) has 20358 bin [10.0,10.1) has 20166 bin [10.1,10.2) has 20117 bin [10.2,10.3) has 19665 bin [10.3,10.4) has 19419 bin [10.4,10.5) has 18912 bin [10.5,10.6) has 18719 bin [10.6,10.7) has 18300 bin [10.7,10.8) has 18676 bin [10.8,10.9) has 18271 bin [10.9,11.0) has 18176 bin [11.0,11.1) has 17963 bin [11.1,11.2) has 18236 bin [11.2,11.3) has 18132 bin [11.3,11.4) has 18350 bin [11.4,11.5) has 17145 bin [11.5,11.6) has 17062 bin [11.6,11.7) has 17058 bin [11.7,11.8) has 16973 bin [11.8,11.9) has 17030 bin [11.9,12.0) has 16849 bin [12.0,12.1) has 16656 bin [12.1,12.2) has 16672 bin [12.2,12.3) has 16724 bin [12.3,12.4) has 16448 bin [12.4,12.5) has 16400 bin [12.5,12.6) has 16415 bin [12.6,12.7) has 16023 bin [12.7,12.8) has 16195 bin [12.8,12.9) has 16111 bin [12.9,13.0) has 15833 bin [13.0,13.1) has 15954 bin [13.1,13.2) has 15672 bin [13.2,13.3) has 15409 bin [13.3,13.4) has 15836 bin [13.4,13.5) has 15544 bin [13.5,13.6) has 15115 bin [13.6,13.7) has 15213 bin [13.7,13.8) has 15369 bin [13.8,13.9) has 14898 bin [13.9,14.0) has 15093 bin [14.0,14.1) has 14993 bin [14.1,14.2) has 14785 bin [14.2,14.3) has 14709 bin [14.3,14.4) has 14747 bin [14.4,14.5) has 14778 bin [14.5,14.6) has 14581 bin [14.6,14.7) has 14573 bin [14.7,14.8) has 14476 bin [14.8,14.9) has 14516 bin [14.9,15.0) has 14359 bin [15.0,15.1) has 14242 bin [15.1,15.2) has 14212 bin [15.2,15.3) has 14110 bin [15.3,15.4) has 14395 bin [15.4,15.5) has 14075 bin [15.5,15.6) has 13878 bin [15.6,15.7) has 13654 bin [15.7,15.8) has 13565 bin [15.8,15.9) has 13348 bin [15.9,16.0) has 13241 bin [16.0,16.1) has 13043 bin [16.1,16.2) has 12984 bin [16.2,16.3) has 12816 bin [16.3,16.4) has 12615 bin [16.4,16.5) has 12208 bin [16.5,16.6) has 12345 bin [16.6,16.7) has 12142 bin [16.7,16.8) has 11929 bin [16.8,16.9) has 11726 bin [16.9,17.0) has 11515 bin [17.0,17.1) has 11374 bin [17.1,17.2) has 11206 bin [17.2,17.3) has 11058 bin [17.3,17.4) has 10850 bin [17.4,17.5) has 10401 bin [17.5,17.6) has 10180 bin [17.6,17.7) has 10070 bin [17.7,17.8) has 9974 bin [17.8,17.9) has 9687 bin [17.9,18.0) has 9539 bin [18.0,18.1) has 9277 bin [18.1,18.2) has 8879 bin [18.2,18.3) has 8675 bin [18.3,18.4) has 8285 bin [18.4,18.5) has 8300 bin [18.5,18.6) has 7948 bin [18.6,18.7) has 7564 bin [18.7,18.8) has 7465 bin [18.8,18.9) has 7306 bin [18.9,19.0) has 7164 bin [19.0,19.1) has 6776 bin [19.1,19.2) has 6611 bin [19.2,19.3) has 6204 bin [19.3,19.4) has 5998 bin [19.4,19.5) has 5955 bin [19.5,19.6) has 5509 bin [19.6,19.7) has 5007 bin [19.7,19.8) has 4926 bin [19.8,19.9) has 4670 bin [19.9,20.0) has 4425 bin [20.0,20.1) has 4145 bin [20.1,20.2) has 3973 bin [20.2,20.3) has 3700 bin [20.3,20.4) has 3627 bin [20.4,20.5) has 3439 bin [20.5,20.6) has 3157 bin [20.6,20.7) has 2948 bin [20.7,20.8) has 2752 bin [20.8,20.9) has 2579 bin [20.9,21.0) has 2407 bin [21.0,21.1) has 2237 bin [21.1,21.2) has 2019 bin [21.2,21.3) has 1972 bin [21.3,21.4) has 1707 bin [21.4,21.5) has 1562 bin [21.5,21.6) has 1542 bin [21.6,21.7) has 1354 bin [21.7,21.8) has 1295 bin [21.8,21.9) has 1214 bin [21.9,22.0) has 1075 bin [22.0,22.1) has 1023 bin [22.1,22.2) has 945 bin [22.2,22.3) has 903 bin [22.3,22.4) has 825 bin [22.4,22.5) has 773 bin [22.5,22.6) has 714 bin [22.6,22.7) has 683 bin [22.7,22.8) has 620 bin [22.8,22.9) has 538 bin [22.9,23.0) has 514 bin [23.0,23.1) has 447 bin [23.1,23.2) has 406 bin [23.2,23.3) has 394 bin [23.3,23.4) has 349 bin [23.4,23.5) has 282 bin [23.5,23.6) has 291 bin [23.6,23.7) has 242 bin [23.7,23.8) has 229 bin [23.8,23.9) has 196 bin [23.9,24.0) has 183 bin [24.0,24.1) has 184 bin [24.1,24.2) has 190 bin [24.2,24.3) has 147 bin [24.3,24.4) has 146 bin [24.4,24.5) has 137 bin [24.5,24.6) has 99 bin [24.6,24.7) has 106 bin [24.7,24.8) has 99 bin [24.8,24.9) has 100 bin [24.9,25.0) has 77 bin [25.0,25.1) has 69 bin [25.1,25.2) has 68 bin [25.2,25.3) has 61 bin [25.3,25.4) has 52 bin [25.4,25.5) has 37 bin [25.5,25.6) has 30 bin [25.6,25.7) has 17 bin [25.7,25.8) has 12 bin [25.8,25.9) has 9 bin [25.9,26.0) has 6 bin [26.0,26.1) has 6 bin [26.1,26.2) has 1 bin [26.2,26.3) has 2 bin [26.3,26.4) has 1 bin [26.4,26.5) has 1 average z coordinate -1.1 for 29329091 element(s) point source id histogram with bin size 1.000000 bin 53 has 3981055 bin 54 has 20989090 bin 55 has 4358946 average point source id 54.0128845111497 for 29329091 element(s)