lasinfo (210611) report for 'AHN4T/28HN1_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: 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: 29446976 number of points by return: 24048424 3190659 1631530 495499 80864 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 483730 0 min x y z: 249980.000 483730.000 10.623 max x y z: 251019.999 485019.999 50.437 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: 29446976 extended number of points by return: 24048424 3190659 1631530 495499 80864 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 10623 50437 intensity 56 4082 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 -3 user_data 6 7 point_source_ID 171 172 gps_time 324213002.100002 324214760.527590 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 44 255 B 24 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.33 24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24048424 number of intermediate returns: 2214215 number of last returns: 24040062 number of single returns: 20855725 covered area in square units/kilounits: 1339556/1.34 point density: all returns 21.98 last only 17.95 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29446976 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24048424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3190659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1631530 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 495499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 80864 instead zero. overview over extended number of returns of given pulse: 20855725 3121845 3407573 1657789 368620 33401 2023 0 0 0 0 0 0 0 0 histogram of classification of points: 6073351 unclassified (1) 22992179 ground (2) 376650 building (6) 4672 water (9) 124 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1778674 +---> 300420 of those are unclassified (1) +---> 1450912 of those are ground (2) +---> 26837 of those are building (6) +---> 505 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 7 bin [10.7,10.8) has 247 bin [10.8,10.9) has 1068 bin [10.9,11.0) has 1609 bin [11.0,11.1) has 2531 bin [11.1,11.2) has 2997 bin [11.2,11.3) has 3294 bin [11.3,11.4) has 4559 bin [11.4,11.5) has 8819 bin [11.5,11.6) has 15344 bin [11.6,11.7) has 45920 bin [11.7,11.8) has 163054 bin [11.8,11.9) has 185630 bin [11.9,12.0) has 199904 bin [12.0,12.1) has 249602 bin [12.1,12.2) has 287129 bin [12.2,12.3) has 434732 bin [12.3,12.4) has 772509 bin [12.4,12.5) has 959425 bin [12.5,12.6) has 791721 bin [12.6,12.7) has 971892 bin [12.7,12.8) has 1036317 bin [12.8,12.9) has 1252492 bin [12.9,13.0) has 1352664 bin [13.0,13.1) has 1458676 bin [13.1,13.2) has 1563309 bin [13.2,13.3) has 1344549 bin [13.3,13.4) has 1116874 bin [13.4,13.5) has 1044575 bin [13.5,13.6) has 758367 bin [13.6,13.7) has 583107 bin [13.7,13.8) has 520424 bin [13.8,13.9) has 394679 bin [13.9,14.0) has 385428 bin [14.0,14.1) has 396473 bin [14.1,14.2) has 448399 bin [14.2,14.3) has 536365 bin [14.3,14.4) has 488654 bin [14.4,14.5) has 437627 bin [14.5,14.6) has 418885 bin [14.6,14.7) has 368153 bin [14.7,14.8) has 376542 bin [14.8,14.9) has 424102 bin [14.9,15.0) has 329664 bin [15.0,15.1) has 309281 bin [15.1,15.2) has 335513 bin [15.2,15.3) has 283192 bin [15.3,15.4) has 128539 bin [15.4,15.5) has 101792 bin [15.5,15.6) has 93730 bin [15.6,15.7) has 54361 bin [15.7,15.8) has 36701 bin [15.8,15.9) has 35203 bin [15.9,16.0) has 36882 bin [16.0,16.1) has 34410 bin [16.1,16.2) has 29229 bin [16.2,16.3) has 28165 bin [16.3,16.4) has 28173 bin [16.4,16.5) has 26332 bin [16.5,16.6) has 26101 bin [16.6,16.7) has 24959 bin [16.7,16.8) has 25930 bin [16.8,16.9) has 26023 bin [16.9,17.0) has 24974 bin [17.0,17.1) has 25418 bin [17.1,17.2) has 25924 bin [17.2,17.3) has 25784 bin [17.3,17.4) has 26466 bin [17.4,17.5) has 26230 bin [17.5,17.6) has 26732 bin [17.6,17.7) has 26847 bin [17.7,17.8) has 27523 bin [17.8,17.9) has 27411 bin [17.9,18.0) has 28239 bin [18.0,18.1) has 29825 bin [18.1,18.2) has 28988 bin [18.2,18.3) has 31289 bin [18.3,18.4) has 32821 bin [18.4,18.5) has 30810 bin [18.5,18.6) has 30126 bin [18.6,18.7) has 29467 bin [18.7,18.8) has 28740 bin [18.8,18.9) has 29179 bin [18.9,19.0) has 28988 bin [19.0,19.1) has 28978 bin [19.1,19.2) has 28759 bin [19.2,19.3) has 29007 bin [19.3,19.4) has 29186 bin [19.4,19.5) has 29078 bin [19.5,19.6) has 29386 bin [19.6,19.7) has 30171 bin [19.7,19.8) has 30650 bin [19.8,19.9) has 31000 bin [19.9,20.0) has 30853 bin [20.0,20.1) has 31206 bin [20.1,20.2) has 31528 bin [20.2,20.3) has 31735 bin [20.3,20.4) has 31654 bin [20.4,20.5) has 32344 bin [20.5,20.6) has 32492 bin [20.6,20.7) has 33063 bin [20.7,20.8) has 33775 bin [20.8,20.9) has 33384 bin [20.9,21.0) has 33447 bin [21.0,21.1) has 34148 bin [21.1,21.2) has 34581 bin [21.2,21.3) has 34931 bin [21.3,21.4) has 35099 bin [21.4,21.5) has 35472 bin [21.5,21.6) has 35589 bin [21.6,21.7) has 35663 bin [21.7,21.8) has 35947 bin [21.8,21.9) has 36302 bin [21.9,22.0) has 36712 bin [22.0,22.1) has 36917 bin [22.1,22.2) has 37277 bin [22.2,22.3) has 37745 bin [22.3,22.4) has 37919 bin [22.4,22.5) has 38016 bin [22.5,22.6) has 38210 bin [22.6,22.7) has 38042 bin [22.7,22.8) has 38303 bin [22.8,22.9) has 38429 bin [22.9,23.0) has 38686 bin [23.0,23.1) has 39061 bin [23.1,23.2) has 39328 bin [23.2,23.3) has 39521 bin [23.3,23.4) has 40045 bin [23.4,23.5) has 40261 bin [23.5,23.6) has 40116 bin [23.6,23.7) has 40051 bin [23.7,23.8) has 40167 bin [23.8,23.9) has 39929 bin [23.9,24.0) has 39682 bin [24.0,24.1) has 39927 bin [24.1,24.2) has 39656 bin [24.2,24.3) has 39380 bin [24.3,24.4) has 39811 bin [24.4,24.5) has 39850 bin [24.5,24.6) has 40496 bin [24.6,24.7) has 40503 bin [24.7,24.8) has 40682 bin [24.8,24.9) has 41125 bin [24.9,25.0) has 41160 bin [25.0,25.1) has 41322 bin [25.1,25.2) has 41305 bin [25.2,25.3) has 40987 bin [25.3,25.4) has 40955 bin [25.4,25.5) has 41013 bin [25.5,25.6) has 41241 bin [25.6,25.7) has 40512 bin [25.7,25.8) has 40381 bin [25.8,25.9) has 40372 bin [25.9,26.0) has 40438 bin [26.0,26.1) has 40587 bin [26.1,26.2) has 40721 bin [26.2,26.3) has 41053 bin [26.3,26.4) has 40929 bin [26.4,26.5) has 41042 bin [26.5,26.6) has 40433 bin [26.6,26.7) has 40651 bin [26.7,26.8) has 41014 bin [26.8,26.9) has 40706 bin [26.9,27.0) has 40885 bin [27.0,27.1) has 41321 bin [27.1,27.2) has 41007 bin [27.2,27.3) has 40820 bin [27.3,27.4) has 40465 bin [27.4,27.5) has 40310 bin [27.5,27.6) has 39371 bin [27.6,27.7) has 39370 bin [27.7,27.8) has 38842 bin [27.8,27.9) has 38913 bin [27.9,28.0) has 38745 bin [28.0,28.1) has 38350 bin [28.1,28.2) has 38114 bin [28.2,28.3) has 37591 bin [28.3,28.4) has 37571 bin [28.4,28.5) has 37429 bin [28.5,28.6) has 37018 bin [28.6,28.7) has 36841 bin [28.7,28.8) has 36004 bin [28.8,28.9) has 36404 bin [28.9,29.0) has 35891 bin [29.0,29.1) has 35990 bin [29.1,29.2) has 35361 bin [29.2,29.3) has 35038 bin [29.3,29.4) has 34376 bin [29.4,29.5) has 33942 bin [29.5,29.6) has 33943 bin [29.6,29.7) has 33295 bin [29.7,29.8) has 32818 bin [29.8,29.9) has 32120 bin [29.9,30.0) has 31743 bin [30.0,30.1) has 31163 bin [30.1,30.2) has 30616 bin [30.2,30.3) has 29968 bin [30.3,30.4) has 29527 bin [30.4,30.5) has 28843 bin [30.5,30.6) has 28749 bin [30.6,30.7) has 28259 bin [30.7,30.8) has 27758 bin [30.8,30.9) has 27161 bin [30.9,31.0) has 26466 bin [31.0,31.1) has 26024 bin [31.1,31.2) has 25115 bin [31.2,31.3) has 24355 bin [31.3,31.4) has 24074 bin [31.4,31.5) has 23446 bin [31.5,31.6) has 22784 bin [31.6,31.7) has 22262 bin [31.7,31.8) has 21591 bin [31.8,31.9) has 20846 bin [31.9,32.0) has 19905 bin [32.0,32.1) has 19613 bin [32.1,32.2) has 18712 bin [32.2,32.3) has 17981 bin [32.3,32.4) has 17451 bin [32.4,32.5) has 16970 bin [32.5,32.6) has 16386 bin [32.6,32.7) has 15648 bin [32.7,32.8) has 14872 bin [32.8,32.9) has 14244 bin [32.9,33.0) has 13814 bin [33.0,33.1) has 13078 bin [33.1,33.2) has 12677 bin [33.2,33.3) has 12099 bin [33.3,33.4) has 11525 bin [33.4,33.5) has 11074 bin [33.5,33.6) has 10510 bin [33.6,33.7) has 9967 bin [33.7,33.8) has 9415 bin [33.8,33.9) has 8963 bin [33.9,34.0) has 8498 bin [34.0,34.1) has 8127 bin [34.1,34.2) has 7687 bin [34.2,34.3) has 7424 bin [34.3,34.4) has 7138 bin [34.4,34.5) has 6765 bin [34.5,34.6) has 6492 bin [34.6,34.7) has 6170 bin [34.7,34.8) has 5892 bin [34.8,34.9) has 5624 bin [34.9,35.0) has 5254 bin [35.0,35.1) has 5024 bin [35.1,35.2) has 4794 bin [35.2,35.3) has 4555 bin [35.3,35.4) has 4373 bin [35.4,35.5) has 4026 bin [35.5,35.6) has 3759 bin [35.6,35.7) has 3548 bin [35.7,35.8) has 3480 bin [35.8,35.9) has 3195 bin [35.9,36.0) has 3028 bin [36.0,36.1) has 2770 bin [36.1,36.2) has 2652 bin [36.2,36.3) has 2395 bin [36.3,36.4) has 2352 bin [36.4,36.5) has 2255 bin [36.5,36.6) has 2136 bin [36.6,36.7) has 2053 bin [36.7,36.8) has 1907 bin [36.8,36.9) has 1732 bin [36.9,37.0) has 1614 bin [37.0,37.1) has 1574 bin [37.1,37.2) has 1420 bin [37.2,37.3) has 1250 bin [37.3,37.4) has 1214 bin [37.4,37.5) has 1067 bin [37.5,37.6) has 1025 bin [37.6,37.7) has 936 bin [37.7,37.8) has 848 bin [37.8,37.9) has 847 bin [37.9,38.0) has 788 bin [38.0,38.1) has 717 bin [38.1,38.2) has 702 bin [38.2,38.3) has 657 bin [38.3,38.4) has 628 bin [38.4,38.5) has 628 bin [38.5,38.6) has 583 bin [38.6,38.7) has 571 bin [38.7,38.8) has 557 bin [38.8,38.9) has 596 bin [38.9,39.0) has 572 bin [39.0,39.1) has 596 bin [39.1,39.2) has 582 bin [39.2,39.3) has 589 bin [39.3,39.4) has 601 bin [39.4,39.5) has 590 bin [39.5,39.6) has 577 bin [39.6,39.7) has 524 bin [39.7,39.8) has 490 bin [39.8,39.9) has 506 bin [39.9,40.0) has 516 bin [40.0,40.1) has 491 bin [40.1,40.2) has 527 bin [40.2,40.3) has 494 bin [40.3,40.4) has 457 bin [40.4,40.5) has 462 bin [40.5,40.6) has 449 bin [40.6,40.7) has 466 bin [40.7,40.8) has 486 bin [40.8,40.9) has 485 bin [40.9,41.0) has 478 bin [41.0,41.1) has 472 bin [41.1,41.2) has 464 bin [41.2,41.3) has 462 bin [41.3,41.4) has 449 bin [41.4,41.5) has 441 bin [41.5,41.6) has 461 bin [41.6,41.7) has 467 bin [41.7,41.8) has 439 bin [41.8,41.9) has 424 bin [41.9,42.0) has 432 bin [42.0,42.1) has 384 bin [42.1,42.2) has 357 bin [42.2,42.3) has 422 bin [42.3,42.4) has 389 bin [42.4,42.5) has 416 bin [42.5,42.6) has 397 bin [42.6,42.7) has 356 bin [42.7,42.8) has 333 bin [42.8,42.9) has 351 bin [42.9,43.0) has 329 bin [43.0,43.1) has 365 bin [43.1,43.2) has 387 bin [43.2,43.3) has 366 bin [43.3,43.4) has 371 bin [43.4,43.5) has 359 bin [43.5,43.6) has 325 bin [43.6,43.7) has 360 bin [43.7,43.8) has 341 bin [43.8,43.9) has 353 bin [43.9,44.0) has 325 bin [44.0,44.1) has 342 bin [44.1,44.2) has 349 bin [44.2,44.3) has 306 bin [44.3,44.4) has 340 bin [44.4,44.5) has 342 bin [44.5,44.6) has 341 bin [44.6,44.7) has 310 bin [44.7,44.8) has 295 bin [44.8,44.9) has 325 bin [44.9,45.0) has 312 bin [45.0,45.1) has 284 bin [45.1,45.2) has 267 bin [45.2,45.3) has 243 bin [45.3,45.4) has 260 bin [45.4,45.5) has 258 bin [45.5,45.6) has 264 bin [45.6,45.7) has 275 bin [45.7,45.8) has 255 bin [45.8,45.9) has 225 bin [45.9,46.0) has 268 bin [46.0,46.1) has 225 bin [46.1,46.2) has 254 bin [46.2,46.3) has 220 bin [46.3,46.4) has 227 bin [46.4,46.5) has 219 bin [46.5,46.6) has 214 bin [46.6,46.7) has 213 bin [46.7,46.8) has 210 bin [46.8,46.9) has 177 bin [46.9,47.0) has 181 bin [47.0,47.1) has 165 bin [47.1,47.2) has 163 bin [47.2,47.3) has 159 bin [47.3,47.4) has 163 bin [47.4,47.5) has 136 bin [47.5,47.6) has 131 bin [47.6,47.7) has 153 bin [47.7,47.8) has 145 bin [47.8,47.9) has 116 bin [47.9,48.0) has 120 bin [48.0,48.1) has 92 bin [48.1,48.2) has 111 bin [48.2,48.3) has 93 bin [48.3,48.4) has 90 bin [48.4,48.5) has 62 bin [48.5,48.6) has 66 bin [48.6,48.7) has 58 bin [48.7,48.8) has 47 bin [48.8,48.9) has 40 bin [48.9,49.0) has 39 bin [49.0,49.1) has 44 bin [49.1,49.2) has 45 bin [49.2,49.3) has 31 bin [49.3,49.4) has 30 bin [49.4,49.5) has 19 bin [49.5,49.6) has 18 bin [49.6,49.7) has 19 bin [49.7,49.8) has 8 bin [49.8,49.9) has 10 bin [49.9,50.0) has 8 bin [50.0,50.1) has 11 bin [50.1,50.2) has 3 bin [50.2,50.3) has 4 bin [50.3,50.4) has 2 bin [50.4,50.5) has 1 average z coordinate 15.7 for 29446976 element(s) point source id histogram with bin size 1.000000 bin 171 has 13667972 bin 172 has 15779004 average point source id 171.535844631380826 for 29446976 element(s)