lasinfo (210611) report for 'AHN4T/49GZ1_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: 339/2022 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: 16785106 number of points by return: 14324266 1762702 577472 109292 11374 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 376230 0 min x y z: 80980.000 376230.000 -0.502 max x y z: 82019.999 377519.999 34.844 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: 16785106 extended number of points by return: 14324266 1762702 577472 109292 11374 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 -502 34844 intensity 56 3799 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 -29 13 user_data 6 7 point_source_ID 30 31 gps_time 290594867.265983 290597261.919553 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 26 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0.56 37.99 ('Amplitude') attribute1 -16.35 22.49 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 14324266 number of intermediate returns: 700219 number of last returns: 14314242 number of single returns: 12553621 covered area in square units/kilounits: 708832/0.71 point density: all returns 23.68 last only 20.19 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16785106 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14324266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1762702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 577472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 109292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11374 instead zero. overview over extended number of returns of given pulse: 12553621 2373173 1408481 392755 53701 3266 109 0 0 0 0 0 0 0 0 histogram of classification of points: 4078352 unclassified (1) 12577075 ground (2) 117007 building (6) 12672 water (9) +-> flagged as extended overlap: 1308167 +---> 433508 of those are unclassified (1) +---> 872352 of those are ground (2) +---> 532 of those are building (6) +---> 1775 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 1 bin [-0.5,-0.4) has 76 bin [-0.4,-0.3) has 805 bin [-0.3,-0.2) has 1077 bin [-0.2,-0.1) has 2105 bin [-0.1,0.0) has 2154 bin [0.0,0.1) has 2863 bin [0.1,0.2) has 3529 bin [0.2,0.3) has 4533 bin [0.3,0.4) has 7007 bin [0.4,0.5) has 16561 bin [0.5,0.6) has 47632 bin [0.6,0.7) has 153773 bin [0.7,0.8) has 382022 bin [0.8,0.9) has 433096 bin [0.9,1.0) has 146182 bin [1.0,1.1) has 121607 bin [1.1,1.2) has 263026 bin [1.2,1.3) has 309562 bin [1.3,1.4) has 266650 bin [1.4,1.5) has 410665 bin [1.5,1.6) has 389749 bin [1.6,1.7) has 255421 bin [1.7,1.8) has 173335 bin [1.8,1.9) has 120592 bin [1.9,2.0) has 149836 bin [2.0,2.1) has 178300 bin [2.1,2.2) has 255933 bin [2.2,2.3) has 339150 bin [2.3,2.4) has 287504 bin [2.4,2.5) has 295300 bin [2.5,2.6) has 251370 bin [2.6,2.7) has 239949 bin [2.7,2.8) has 202477 bin [2.8,2.9) has 218087 bin [2.9,3.0) has 256456 bin [3.0,3.1) has 310634 bin [3.1,3.2) has 324452 bin [3.2,3.3) has 301149 bin [3.3,3.4) has 218111 bin [3.4,3.5) has 200619 bin [3.5,3.6) has 210048 bin [3.6,3.7) has 210163 bin [3.7,3.8) has 205007 bin [3.8,3.9) has 173292 bin [3.9,4.0) has 117153 bin [4.0,4.1) has 131499 bin [4.1,4.2) has 167164 bin [4.2,4.3) has 187632 bin [4.3,4.4) has 191580 bin [4.4,4.5) has 189215 bin [4.5,4.6) has 252540 bin [4.6,4.7) has 272558 bin [4.7,4.8) has 272976 bin [4.8,4.9) has 287798 bin [4.9,5.0) has 258055 bin [5.0,5.1) has 215018 bin [5.1,5.2) has 230261 bin [5.2,5.3) has 160616 bin [5.3,5.4) has 119952 bin [5.4,5.5) has 95211 bin [5.5,5.6) has 78311 bin [5.6,5.7) has 70968 bin [5.7,5.8) has 73815 bin [5.8,5.9) has 67257 bin [5.9,6.0) has 63006 bin [6.0,6.1) has 55228 bin [6.1,6.2) has 45296 bin [6.2,6.3) has 38143 bin [6.3,6.4) has 40101 bin [6.4,6.5) has 38066 bin [6.5,6.6) has 42049 bin [6.6,6.7) has 41696 bin [6.7,6.8) has 37340 bin [6.8,6.9) has 34830 bin [6.9,7.0) has 34750 bin [7.0,7.1) has 33792 bin [7.1,7.2) has 32269 bin [7.2,7.3) has 33184 bin [7.3,7.4) has 32117 bin [7.4,7.5) has 29004 bin [7.5,7.6) has 28661 bin [7.6,7.7) has 32900 bin [7.7,7.8) has 36894 bin [7.8,7.9) has 42947 bin [7.9,8.0) has 53465 bin [8.0,8.1) has 59406 bin [8.1,8.2) has 64525 bin [8.2,8.3) has 73604 bin [8.3,8.4) has 82005 bin [8.4,8.5) has 82504 bin [8.5,8.6) has 79835 bin [8.6,8.7) has 83719 bin [8.7,8.8) has 84886 bin [8.8,8.9) has 86156 bin [8.9,9.0) has 80300 bin [9.0,9.1) has 74219 bin [9.1,9.2) has 69597 bin [9.2,9.3) has 58824 bin [9.3,9.4) has 47423 bin [9.4,9.5) has 39715 bin [9.5,9.6) has 33908 bin [9.6,9.7) has 32279 bin [9.7,9.8) has 28021 bin [9.8,9.9) has 26470 bin [9.9,10.0) has 26230 bin [10.0,10.1) has 26438 bin [10.1,10.2) has 26508 bin [10.2,10.3) has 26718 bin [10.3,10.4) has 26029 bin [10.4,10.5) has 25313 bin [10.5,10.6) has 25115 bin [10.6,10.7) has 24675 bin [10.7,10.8) has 24346 bin [10.8,10.9) has 23589 bin [10.9,11.0) has 22822 bin [11.0,11.1) has 22859 bin [11.1,11.2) has 22147 bin [11.2,11.3) has 21404 bin [11.3,11.4) has 20857 bin [11.4,11.5) has 20352 bin [11.5,11.6) has 19563 bin [11.6,11.7) has 19032 bin [11.7,11.8) has 18513 bin [11.8,11.9) has 17998 bin [11.9,12.0) has 17372 bin [12.0,12.1) has 16898 bin [12.1,12.2) has 16460 bin [12.2,12.3) has 16149 bin [12.3,12.4) has 15965 bin [12.4,12.5) has 15851 bin [12.5,12.6) has 15124 bin [12.6,12.7) has 14929 bin [12.7,12.8) has 14705 bin [12.8,12.9) has 14763 bin [12.9,13.0) has 13999 bin [13.0,13.1) has 14011 bin [13.1,13.2) has 14184 bin [13.2,13.3) has 14046 bin [13.3,13.4) has 13730 bin [13.4,13.5) has 13078 bin [13.5,13.6) has 12826 bin [13.6,13.7) has 12692 bin [13.7,13.8) has 12811 bin [13.8,13.9) has 12796 bin [13.9,14.0) has 12519 bin [14.0,14.1) has 12329 bin [14.1,14.2) has 12405 bin [14.2,14.3) has 12392 bin [14.3,14.4) has 12199 bin [14.4,14.5) has 12520 bin [14.5,14.6) has 12319 bin [14.6,14.7) has 12437 bin [14.7,14.8) has 12381 bin [14.8,14.9) has 12382 bin [14.9,15.0) has 12519 bin [15.0,15.1) has 12221 bin [15.1,15.2) has 12537 bin [15.2,15.3) has 12503 bin [15.3,15.4) has 12181 bin [15.4,15.5) has 12140 bin [15.5,15.6) has 12420 bin [15.6,15.7) has 12278 bin [15.7,15.8) has 12280 bin [15.8,15.9) has 12276 bin [15.9,16.0) has 12140 bin [16.0,16.1) has 12239 bin [16.1,16.2) has 12421 bin [16.2,16.3) has 12559 bin [16.3,16.4) has 12732 bin [16.4,16.5) has 13056 bin [16.5,16.6) has 13036 bin [16.6,16.7) has 12997 bin [16.7,16.8) has 13118 bin [16.8,16.9) has 13141 bin [16.9,17.0) has 13063 bin [17.0,17.1) has 13051 bin [17.1,17.2) has 13074 bin [17.2,17.3) has 13218 bin [17.3,17.4) has 13215 bin [17.4,17.5) has 13348 bin [17.5,17.6) has 13430 bin [17.6,17.7) has 13104 bin [17.7,17.8) has 13038 bin [17.8,17.9) has 12989 bin [17.9,18.0) has 12891 bin [18.0,18.1) has 12832 bin [18.1,18.2) has 12724 bin [18.2,18.3) has 13032 bin [18.3,18.4) has 12767 bin [18.4,18.5) has 12665 bin [18.5,18.6) has 12706 bin [18.6,18.7) has 12876 bin [18.7,18.8) has 12798 bin [18.8,18.9) has 13042 bin [18.9,19.0) has 13145 bin [19.0,19.1) has 13068 bin [19.1,19.2) has 13163 bin [19.2,19.3) has 13245 bin [19.3,19.4) has 13292 bin [19.4,19.5) has 13442 bin [19.5,19.6) has 13645 bin [19.6,19.7) has 13915 bin [19.7,19.8) has 13739 bin [19.8,19.9) has 13779 bin [19.9,20.0) has 13617 bin [20.0,20.1) has 13754 bin [20.1,20.2) has 13696 bin [20.2,20.3) has 14225 bin [20.3,20.4) has 14172 bin [20.4,20.5) has 14539 bin [20.5,20.6) has 14528 bin [20.6,20.7) has 14972 bin [20.7,20.8) has 15177 bin [20.8,20.9) has 15390 bin [20.9,21.0) has 15530 bin [21.0,21.1) has 15757 bin [21.1,21.2) has 16051 bin [21.2,21.3) has 16335 bin [21.3,21.4) has 16254 bin [21.4,21.5) has 16468 bin [21.5,21.6) has 16922 bin [21.6,21.7) has 17131 bin [21.7,21.8) has 17624 bin [21.8,21.9) has 17409 bin [21.9,22.0) has 17663 bin [22.0,22.1) has 17696 bin [22.1,22.2) has 17869 bin [22.2,22.3) has 17801 bin [22.3,22.4) has 17685 bin [22.4,22.5) has 17968 bin [22.5,22.6) has 18121 bin [22.6,22.7) has 18056 bin [22.7,22.8) has 18509 bin [22.8,22.9) has 18412 bin [22.9,23.0) has 18459 bin [23.0,23.1) has 18501 bin [23.1,23.2) has 18447 bin [23.2,23.3) has 18387 bin [23.3,23.4) has 18303 bin [23.4,23.5) has 18613 bin [23.5,23.6) has 18823 bin [23.6,23.7) has 18515 bin [23.7,23.8) has 18089 bin [23.8,23.9) has 17904 bin [23.9,24.0) has 18101 bin [24.0,24.1) has 17935 bin [24.1,24.2) has 17923 bin [24.2,24.3) has 17754 bin [24.3,24.4) has 17657 bin [24.4,24.5) has 17597 bin [24.5,24.6) has 17763 bin [24.6,24.7) has 17473 bin [24.7,24.8) has 17970 bin [24.8,24.9) has 17683 bin [24.9,25.0) has 17464 bin [25.0,25.1) has 17489 bin [25.1,25.2) has 17621 bin [25.2,25.3) has 17300 bin [25.3,25.4) has 17455 bin [25.4,25.5) has 16989 bin [25.5,25.6) has 16483 bin [25.6,25.7) has 16474 bin [25.7,25.8) has 16300 bin [25.8,25.9) has 16278 bin [25.9,26.0) has 16111 bin [26.0,26.1) has 15479 bin [26.1,26.2) has 15069 bin [26.2,26.3) has 15118 bin [26.3,26.4) has 14985 bin [26.4,26.5) has 14456 bin [26.5,26.6) has 14217 bin [26.6,26.7) has 14033 bin [26.7,26.8) has 13648 bin [26.8,26.9) has 13079 bin [26.9,27.0) has 13119 bin [27.0,27.1) has 12892 bin [27.1,27.2) has 12746 bin [27.2,27.3) has 12321 bin [27.3,27.4) has 12198 bin [27.4,27.5) has 11508 bin [27.5,27.6) has 11327 bin [27.6,27.7) has 11031 bin [27.7,27.8) has 10736 bin [27.8,27.9) has 10322 bin [27.9,28.0) has 10122 bin [28.0,28.1) has 9834 bin [28.1,28.2) has 9590 bin [28.2,28.3) has 9274 bin [28.3,28.4) has 8768 bin [28.4,28.5) has 8320 bin [28.5,28.6) has 7999 bin [28.6,28.7) has 7594 bin [28.7,28.8) has 7229 bin [28.8,28.9) has 6719 bin [28.9,29.0) has 6646 bin [29.0,29.1) has 6378 bin [29.1,29.2) has 6222 bin [29.2,29.3) has 5951 bin [29.3,29.4) has 5403 bin [29.4,29.5) has 5175 bin [29.5,29.6) has 4938 bin [29.6,29.7) has 4820 bin [29.7,29.8) has 4486 bin [29.8,29.9) has 4273 bin [29.9,30.0) has 3945 bin [30.0,30.1) has 3694 bin [30.1,30.2) has 3445 bin [30.2,30.3) has 3145 bin [30.3,30.4) has 2858 bin [30.4,30.5) has 2627 bin [30.5,30.6) has 2433 bin [30.6,30.7) has 2233 bin [30.7,30.8) has 2057 bin [30.8,30.9) has 1874 bin [30.9,31.0) has 1665 bin [31.0,31.1) has 1590 bin [31.1,31.2) has 1417 bin [31.2,31.3) has 1203 bin [31.3,31.4) has 1052 bin [31.4,31.5) has 1017 bin [31.5,31.6) has 826 bin [31.6,31.7) has 847 bin [31.7,31.8) has 735 bin [31.8,31.9) has 671 bin [31.9,32.0) has 621 bin [32.0,32.1) has 499 bin [32.1,32.2) has 433 bin [32.2,32.3) has 386 bin [32.3,32.4) has 366 bin [32.4,32.5) has 324 bin [32.5,32.6) has 276 bin [32.6,32.7) has 201 bin [32.7,32.8) has 205 bin [32.8,32.9) has 168 bin [32.9,33.0) has 152 bin [33.0,33.1) has 109 bin [33.1,33.2) has 81 bin [33.2,33.3) has 48 bin [33.3,33.4) has 37 bin [33.4,33.5) has 21 bin [33.5,33.6) has 29 bin [33.6,33.7) has 19 bin [33.7,33.8) has 20 bin [33.8,33.9) has 18 bin [33.9,34.0) has 13 bin [34.0,34.1) has 23 bin [34.1,34.2) has 22 bin [34.2,34.3) has 14 bin [34.3,34.4) has 6 bin [34.4,34.5) has 5 bin [34.5,34.6) has 4 bin [34.6,34.7) has 7 bin [34.7,34.8) has 4 bin [34.8,34.9) has 1 average z coordinate 6.5 for 16785106 element(s) point source id histogram with bin size 1.000000 bin 30 has 8023301 bin 31 has 8761805 average point source id 30.52199878868802 for 16785106 element(s)