lasinfo (210611) report for 'AHN4T/39AZ2_09.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: 337/2022 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: 33872945 number of points by return: 31816212 1483163 455595 102715 14162 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 441230 0 min x y z: 147980.000 441230.000 0.587 max x y z: 149019.999 442519.999 40.347 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: 33872945 extended number of points by return: 31816212 1483163 455595 102715 14162 1022 76 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 587 40347 intensity 56 4148 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 31 user_data 6 7 point_source_ID 36 204 gps_time 269719481.105271 322915207.199186 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 19 255 B 15 255 NIR 34 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 24.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31816212 number of intermediate returns: 576581 number of last returns: 31803381 number of single returns: 30323229 covered area in square units/kilounits: 1236824/1.24 point density: all returns 27.39 last only 25.71 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33872945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31816212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1483163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 455595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14162 instead zero. overview over extended number of returns of given pulse: 30323229 2059008 1062313 356007 65670 6194 524 0 0 0 0 0 0 0 0 histogram of classification of points: 2912373 unclassified (1) 27659417 ground (2) 307793 building (6) 2993362 water (9) +-> flagged as extended overlap: 2873413 +---> 162967 of those are unclassified (1) +---> 2589059 of those are ground (2) +---> 59985 of those are building (6) +---> 61402 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 1 bin [0.6,0.7) has 25 bin [0.7,0.8) has 585 bin [0.8,0.9) has 2187 bin [0.9,1.0) has 4442 bin [1.0,1.1) has 8639 bin [1.1,1.2) has 7140 bin [1.2,1.3) has 35330 bin [1.3,1.4) has 89387 bin [1.4,1.5) has 82714 bin [1.5,1.6) has 125771 bin [1.6,1.7) has 181201 bin [1.7,1.8) has 269084 bin [1.8,1.9) has 756649 bin [1.9,2.0) has 1424702 bin [2.0,2.1) has 1600759 bin [2.1,2.2) has 1869431 bin [2.2,2.3) has 1715923 bin [2.3,2.4) has 1408956 bin [2.4,2.5) has 1276769 bin [2.5,2.6) has 1241452 bin [2.6,2.7) has 873850 bin [2.7,2.8) has 552546 bin [2.8,2.9) has 331616 bin [2.9,3.0) has 388386 bin [3.0,3.1) has 1124662 bin [3.1,3.2) has 176703 bin [3.2,3.3) has 154054 bin [3.3,3.4) has 1247007 bin [3.4,3.5) has 654037 bin [3.5,3.6) has 142682 bin [3.6,3.7) has 140459 bin [3.7,3.8) has 252154 bin [3.8,3.9) has 404419 bin [3.9,4.0) has 379581 bin [4.0,4.1) has 437270 bin [4.1,4.2) has 732203 bin [4.2,4.3) has 798426 bin [4.3,4.4) has 698813 bin [4.4,4.5) has 679107 bin [4.5,4.6) has 766643 bin [4.6,4.7) has 739417 bin [4.7,4.8) has 732299 bin [4.8,4.9) has 860784 bin [4.9,5.0) has 852387 bin [5.0,5.1) has 744908 bin [5.1,5.2) has 694945 bin [5.2,5.3) has 541967 bin [5.3,5.4) has 443256 bin [5.4,5.5) has 347987 bin [5.5,5.6) has 313784 bin [5.6,5.7) has 260075 bin [5.7,5.8) has 225557 bin [5.8,5.9) has 181724 bin [5.9,6.0) has 157375 bin [6.0,6.1) has 143588 bin [6.1,6.2) has 121758 bin [6.2,6.3) has 116152 bin [6.3,6.4) has 108334 bin [6.4,6.5) has 100654 bin [6.5,6.6) has 95149 bin [6.6,6.7) has 95199 bin [6.7,6.8) has 101354 bin [6.8,6.9) has 107508 bin [6.9,7.0) has 113700 bin [7.0,7.1) has 129571 bin [7.1,7.2) has 105333 bin [7.2,7.3) has 68452 bin [7.3,7.4) has 55870 bin [7.4,7.5) has 48543 bin [7.5,7.6) has 45582 bin [7.6,7.7) has 42824 bin [7.7,7.8) has 42132 bin [7.8,7.9) has 47071 bin [7.9,8.0) has 46163 bin [8.0,8.1) has 42107 bin [8.1,8.2) has 37381 bin [8.2,8.3) has 36583 bin [8.3,8.4) has 36996 bin [8.4,8.5) has 37290 bin [8.5,8.6) has 36998 bin [8.6,8.7) has 36893 bin [8.7,8.8) has 34896 bin [8.8,8.9) has 34864 bin [8.9,9.0) has 32769 bin [9.0,9.1) has 34327 bin [9.1,9.2) has 41135 bin [9.2,9.3) has 46721 bin [9.3,9.4) has 75863 bin [9.4,9.5) has 60885 bin [9.5,9.6) has 61709 bin [9.6,9.7) has 46833 bin [9.7,9.8) has 20930 bin [9.8,9.9) has 17716 bin [9.9,10.0) has 17105 bin [10.0,10.1) has 17073 bin [10.1,10.2) has 16922 bin [10.2,10.3) has 16623 bin [10.3,10.4) has 16414 bin [10.4,10.5) has 16300 bin [10.5,10.6) has 15883 bin [10.6,10.7) has 15583 bin [10.7,10.8) has 15737 bin [10.8,10.9) has 15337 bin [10.9,11.0) has 15455 bin [11.0,11.1) has 15186 bin [11.1,11.2) has 14937 bin [11.2,11.3) has 15099 bin [11.3,11.4) has 14993 bin [11.4,11.5) has 15027 bin [11.5,11.6) has 14860 bin [11.6,11.7) has 14552 bin [11.7,11.8) has 14367 bin [11.8,11.9) has 14175 bin [11.9,12.0) has 14025 bin [12.0,12.1) has 13849 bin [12.1,12.2) has 14508 bin [12.2,12.3) has 14711 bin [12.3,12.4) has 14486 bin [12.4,12.5) has 14279 bin [12.5,12.6) has 14091 bin [12.6,12.7) has 13958 bin [12.7,12.8) has 13679 bin [12.8,12.9) has 13932 bin [12.9,13.0) has 13804 bin [13.0,13.1) has 13488 bin [13.1,13.2) has 13559 bin [13.2,13.3) has 13537 bin [13.3,13.4) has 13213 bin [13.4,13.5) has 13146 bin [13.5,13.6) has 13168 bin [13.6,13.7) has 13206 bin [13.7,13.8) has 13514 bin [13.8,13.9) has 13399 bin [13.9,14.0) has 13168 bin [14.0,14.1) has 12062 bin [14.1,14.2) has 11484 bin [14.2,14.3) has 11239 bin [14.3,14.4) has 10989 bin [14.4,14.5) has 10911 bin [14.5,14.6) has 11056 bin [14.6,14.7) has 11214 bin [14.7,14.8) has 11296 bin [14.8,14.9) has 10324 bin [14.9,15.0) has 10127 bin [15.0,15.1) has 10145 bin [15.1,15.2) has 9920 bin [15.2,15.3) has 9928 bin [15.3,15.4) has 9850 bin [15.4,15.5) has 9551 bin [15.5,15.6) has 9274 bin [15.6,15.7) has 9226 bin [15.7,15.8) has 9447 bin [15.8,15.9) has 9253 bin [15.9,16.0) has 9092 bin [16.0,16.1) has 9185 bin [16.1,16.2) has 8930 bin [16.2,16.3) has 8729 bin [16.3,16.4) has 8403 bin [16.4,16.5) has 8314 bin [16.5,16.6) has 8220 bin [16.6,16.7) has 8129 bin [16.7,16.8) has 8155 bin [16.8,16.9) has 8010 bin [16.9,17.0) has 7847 bin [17.0,17.1) has 7691 bin [17.1,17.2) has 7756 bin [17.2,17.3) has 7772 bin [17.3,17.4) has 7519 bin [17.4,17.5) has 7511 bin [17.5,17.6) has 7484 bin [17.6,17.7) has 7110 bin [17.7,17.8) has 7102 bin [17.8,17.9) has 6994 bin [17.9,18.0) has 6576 bin [18.0,18.1) has 6505 bin [18.1,18.2) has 6513 bin [18.2,18.3) has 6256 bin [18.3,18.4) has 6276 bin [18.4,18.5) has 6120 bin [18.5,18.6) has 6190 bin [18.6,18.7) has 6093 bin [18.7,18.8) has 6014 bin [18.8,18.9) has 5783 bin [18.9,19.0) has 5673 bin [19.0,19.1) has 5612 bin [19.1,19.2) has 5492 bin [19.2,19.3) has 5406 bin [19.3,19.4) has 5300 bin [19.4,19.5) has 5218 bin [19.5,19.6) has 5127 bin [19.6,19.7) has 5040 bin [19.7,19.8) has 4987 bin [19.8,19.9) has 4725 bin [19.9,20.0) has 4680 bin [20.0,20.1) has 4525 bin [20.1,20.2) has 4527 bin [20.2,20.3) has 4359 bin [20.3,20.4) has 4261 bin [20.4,20.5) has 4086 bin [20.5,20.6) has 4080 bin [20.6,20.7) has 3841 bin [20.7,20.8) has 3707 bin [20.8,20.9) has 3629 bin [20.9,21.0) has 3440 bin [21.0,21.1) has 3413 bin [21.1,21.2) has 3216 bin [21.2,21.3) has 3103 bin [21.3,21.4) has 2957 bin [21.4,21.5) has 2739 bin [21.5,21.6) has 2733 bin [21.6,21.7) has 2646 bin [21.7,21.8) has 2586 bin [21.8,21.9) has 2430 bin [21.9,22.0) has 2328 bin [22.0,22.1) has 2161 bin [22.1,22.2) has 2121 bin [22.2,22.3) has 2083 bin [22.3,22.4) has 2040 bin [22.4,22.5) has 1910 bin [22.5,22.6) has 1965 bin [22.6,22.7) has 1776 bin [22.7,22.8) has 1642 bin [22.8,22.9) has 1612 bin [22.9,23.0) has 1508 bin [23.0,23.1) has 1452 bin [23.1,23.2) has 1359 bin [23.2,23.3) has 1273 bin [23.3,23.4) has 1150 bin [23.4,23.5) has 1126 bin [23.5,23.6) has 1028 bin [23.6,23.7) has 1076 bin [23.7,23.8) has 985 bin [23.8,23.9) has 968 bin [23.9,24.0) has 891 bin [24.0,24.1) has 944 bin [24.1,24.2) has 869 bin [24.2,24.3) has 819 bin [24.3,24.4) has 834 bin [24.4,24.5) has 789 bin [24.5,24.6) has 740 bin [24.6,24.7) has 742 bin [24.7,24.8) has 698 bin [24.8,24.9) has 673 bin [24.9,25.0) has 722 bin [25.0,25.1) has 711 bin [25.1,25.2) has 630 bin [25.2,25.3) has 651 bin [25.3,25.4) has 636 bin [25.4,25.5) has 678 bin [25.5,25.6) has 674 bin [25.6,25.7) has 643 bin [25.7,25.8) has 565 bin [25.8,25.9) has 566 bin [25.9,26.0) has 560 bin [26.0,26.1) has 493 bin [26.1,26.2) has 527 bin [26.2,26.3) has 531 bin [26.3,26.4) has 509 bin [26.4,26.5) has 496 bin [26.5,26.6) has 529 bin [26.6,26.7) has 481 bin [26.7,26.8) has 495 bin [26.8,26.9) has 508 bin [26.9,27.0) has 501 bin [27.0,27.1) has 441 bin [27.1,27.2) has 485 bin [27.2,27.3) has 438 bin [27.3,27.4) has 476 bin [27.4,27.5) has 511 bin [27.5,27.6) has 487 bin [27.6,27.7) has 444 bin [27.7,27.8) has 417 bin [27.8,27.9) has 418 bin [27.9,28.0) has 414 bin [28.0,28.1) has 391 bin [28.1,28.2) has 390 bin [28.2,28.3) has 451 bin [28.3,28.4) has 455 bin [28.4,28.5) has 424 bin [28.5,28.6) has 423 bin [28.6,28.7) has 478 bin [28.7,28.8) has 461 bin [28.8,28.9) has 425 bin [28.9,29.0) has 442 bin [29.0,29.1) has 402 bin [29.1,29.2) has 400 bin [29.2,29.3) has 404 bin [29.3,29.4) has 401 bin [29.4,29.5) has 382 bin [29.5,29.6) has 393 bin [29.6,29.7) has 322 bin [29.7,29.8) has 336 bin [29.8,29.9) has 335 bin [29.9,30.0) has 338 bin [30.0,30.1) has 366 bin [30.1,30.2) has 314 bin [30.2,30.3) has 352 bin [30.3,30.4) has 331 bin [30.4,30.5) has 345 bin [30.5,30.6) has 342 bin [30.6,30.7) has 349 bin [30.7,30.8) has 335 bin [30.8,30.9) has 378 bin [30.9,31.0) has 347 bin [31.0,31.1) has 341 bin [31.1,31.2) has 333 bin [31.2,31.3) has 325 bin [31.3,31.4) has 319 bin [31.4,31.5) has 344 bin [31.5,31.6) has 387 bin [31.6,31.7) has 356 bin [31.7,31.8) has 352 bin [31.8,31.9) has 385 bin [31.9,32.0) has 365 bin [32.0,32.1) has 390 bin [32.1,32.2) has 396 bin [32.2,32.3) has 363 bin [32.3,32.4) has 339 bin [32.4,32.5) has 358 bin [32.5,32.6) has 342 bin [32.6,32.7) has 365 bin [32.7,32.8) has 316 bin [32.8,32.9) has 341 bin [32.9,33.0) has 357 bin [33.0,33.1) has 300 bin [33.1,33.2) has 287 bin [33.2,33.3) has 264 bin [33.3,33.4) has 307 bin [33.4,33.5) has 326 bin [33.5,33.6) has 273 bin [33.6,33.7) has 271 bin [33.7,33.8) has 288 bin [33.8,33.9) has 299 bin [33.9,34.0) has 285 bin [34.0,34.1) has 283 bin [34.1,34.2) has 293 bin [34.2,34.3) has 267 bin [34.3,34.4) has 278 bin [34.4,34.5) has 299 bin [34.5,34.6) has 307 bin [34.6,34.7) has 286 bin [34.7,34.8) has 293 bin [34.8,34.9) has 317 bin [34.9,35.0) has 323 bin [35.0,35.1) has 310 bin [35.1,35.2) has 326 bin [35.2,35.3) has 322 bin [35.3,35.4) has 311 bin [35.4,35.5) has 300 bin [35.5,35.6) has 297 bin [35.6,35.7) has 306 bin [35.7,35.8) has 280 bin [35.8,35.9) has 248 bin [35.9,36.0) has 254 bin [36.0,36.1) has 259 bin [36.1,36.2) has 267 bin [36.2,36.3) has 286 bin [36.3,36.4) has 249 bin [36.4,36.5) has 253 bin [36.5,36.6) has 270 bin [36.6,36.7) has 233 bin [36.7,36.8) has 242 bin [36.8,36.9) has 257 bin [36.9,37.0) has 274 bin [37.0,37.1) has 217 bin [37.1,37.2) has 214 bin [37.2,37.3) has 191 bin [37.3,37.4) has 187 bin [37.4,37.5) has 204 bin [37.5,37.6) has 177 bin [37.6,37.7) has 156 bin [37.7,37.8) has 143 bin [37.8,37.9) has 170 bin [37.9,38.0) has 154 bin [38.0,38.1) has 157 bin [38.1,38.2) has 149 bin [38.2,38.3) has 119 bin [38.3,38.4) has 116 bin [38.4,38.5) has 131 bin [38.5,38.6) has 111 bin [38.6,38.7) has 96 bin [38.7,38.8) has 77 bin [38.8,38.9) has 93 bin [38.9,39.0) has 72 bin [39.0,39.1) has 54 bin [39.1,39.2) has 43 bin [39.2,39.3) has 52 bin [39.3,39.4) has 43 bin [39.4,39.5) has 31 bin [39.5,39.6) has 28 bin [39.6,39.7) has 24 bin [39.7,39.8) has 10 bin [39.8,39.9) has 10 bin [39.9,40.0) has 7 bin [40.0,40.1) has 6 bin [40.1,40.2) has 1 bin [40.2,40.3) has 2 bin [40.3,40.4) has 1 average z coordinate 4.1 for 33872945 element(s) point source id histogram with bin size 1.000000 bin 36 has 3334070 bin 70 has 1523713 bin 71 has 8148717 bin 72 has 2030547 bin 86 has 12010439 bin 202 has 3409052 bin 204 has 3416407 average point source id 99.487009676897003 for 33872945 element(s)