lasinfo (210611) report for 'AHN4T/39CZ1_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: 180/2021 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: 28392392 number of points by return: 27709062 518880 126193 32424 5833 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 427480 0 min x y z: 139980.000 427480.000 -0.256 max x y z: 141019.999 428769.999 36.228 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: 28392392 extended number of points by return: 27709062 518880 126193 32424 5833 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 -256 36228 intensity 56 3079 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 -31 9 user_data 6 7 point_source_ID 44 45 gps_time 260009595.962554 260011081.715827 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 26 255 B 20 255 NIR 73 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5167 1500 extended_scanner_channel 0 0 attribute0 0.56 30.79 ('Amplitude') attribute1 -15.57 15.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27709062 number of intermediate returns: 165070 number of last returns: 27707456 number of single returns: 27189196 covered area in square units/kilounits: 1338520/1.34 point density: all returns 21.21 last only 20.70 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28392392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27709062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 518880 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 126193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 32424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5833 instead zero. overview over extended number of returns of given pulse: 27189196 786214 281295 106498 25858 3011 320 0 0 0 0 0 0 0 0 histogram of classification of points: 819942 unclassified (1) 27047902 ground (2) 385446 building (6) 139102 water (9) +-> flagged as extended overlap: 1888788 +---> 78495 of those are unclassified (1) +---> 1798991 of those are ground (2) +---> 7129 of those are building (6) +---> 4173 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 16 bin [-0.2,-0.1) has 1898 bin [-0.1,0.0) has 85192 bin [0.0,0.1) has 77493 bin [0.1,0.2) has 53502 bin [0.2,0.3) has 63142 bin [0.3,0.4) has 88839 bin [0.4,0.5) has 153177 bin [0.5,0.6) has 315157 bin [0.6,0.7) has 931585 bin [0.7,0.8) has 3099105 bin [0.8,0.9) has 6379169 bin [0.9,1.0) has 4552812 bin [1.0,1.1) has 3592415 bin [1.1,1.2) has 3403298 bin [1.2,1.3) has 2632123 bin [1.3,1.4) has 911233 bin [1.4,1.5) has 344961 bin [1.5,1.6) has 146915 bin [1.6,1.7) has 95908 bin [1.7,1.8) has 74102 bin [1.8,1.9) has 66253 bin [1.9,2.0) has 43222 bin [2.0,2.1) has 27613 bin [2.1,2.2) has 24881 bin [2.2,2.3) has 21879 bin [2.3,2.4) has 24599 bin [2.4,2.5) has 39203 bin [2.5,2.6) has 50276 bin [2.6,2.7) has 41941 bin [2.7,2.8) has 42014 bin [2.8,2.9) has 24460 bin [2.9,3.0) has 16357 bin [3.0,3.1) has 13459 bin [3.1,3.2) has 11111 bin [3.2,3.3) has 9458 bin [3.3,3.4) has 7866 bin [3.4,3.5) has 7454 bin [3.5,3.6) has 7471 bin [3.6,3.7) has 8173 bin [3.7,3.8) has 8849 bin [3.8,3.9) has 10594 bin [3.9,4.0) has 11521 bin [4.0,4.1) has 12850 bin [4.1,4.2) has 14960 bin [4.2,4.3) has 16457 bin [4.3,4.4) has 16839 bin [4.4,4.5) has 18139 bin [4.5,4.6) has 19855 bin [4.6,4.7) has 22270 bin [4.7,4.8) has 21018 bin [4.8,4.9) has 21637 bin [4.9,5.0) has 21080 bin [5.0,5.1) has 20658 bin [5.1,5.2) has 19402 bin [5.2,5.3) has 17533 bin [5.3,5.4) has 15533 bin [5.4,5.5) has 13682 bin [5.5,5.6) has 12831 bin [5.6,5.7) has 12364 bin [5.7,5.8) has 12433 bin [5.8,5.9) has 12052 bin [5.9,6.0) has 11967 bin [6.0,6.1) has 12160 bin [6.1,6.2) has 12404 bin [6.2,6.3) has 12394 bin [6.3,6.4) has 12283 bin [6.4,6.5) has 12423 bin [6.5,6.6) has 12378 bin [6.6,6.7) has 12571 bin [6.7,6.8) has 13054 bin [6.8,6.9) has 12441 bin [6.9,7.0) has 12438 bin [7.0,7.1) has 12419 bin [7.1,7.2) has 12288 bin [7.2,7.3) has 11963 bin [7.3,7.4) has 11419 bin [7.4,7.5) has 10596 bin [7.5,7.6) has 10016 bin [7.6,7.7) has 9167 bin [7.7,7.8) has 7742 bin [7.8,7.9) has 6973 bin [7.9,8.0) has 6664 bin [8.0,8.1) has 6899 bin [8.1,8.2) has 6779 bin [8.2,8.3) has 7002 bin [8.3,8.4) has 8098 bin [8.4,8.5) has 7080 bin [8.5,8.6) has 6167 bin [8.6,8.7) has 6094 bin [8.7,8.8) has 5092 bin [8.8,8.9) has 4587 bin [8.9,9.0) has 4968 bin [9.0,9.1) has 4694 bin [9.1,9.2) has 4574 bin [9.2,9.3) has 4397 bin [9.3,9.4) has 4473 bin [9.4,9.5) has 4323 bin [9.5,9.6) has 3908 bin [9.6,9.7) has 3848 bin [9.7,9.8) has 3890 bin [9.8,9.9) has 3955 bin [9.9,10.0) has 3767 bin [10.0,10.1) has 3625 bin [10.1,10.2) has 3612 bin [10.2,10.3) has 3562 bin [10.3,10.4) has 3638 bin [10.4,10.5) has 5177 bin [10.5,10.6) has 3301 bin [10.6,10.7) has 3225 bin [10.7,10.8) has 3411 bin [10.8,10.9) has 3030 bin [10.9,11.0) has 3225 bin [11.0,11.1) has 3126 bin [11.1,11.2) has 2907 bin [11.2,11.3) has 2849 bin [11.3,11.4) has 2871 bin [11.4,11.5) has 2887 bin [11.5,11.6) has 3058 bin [11.6,11.7) has 2954 bin [11.7,11.8) has 2580 bin [11.8,11.9) has 2506 bin [11.9,12.0) has 2432 bin [12.0,12.1) has 2227 bin [12.1,12.2) has 2096 bin [12.2,12.3) has 2113 bin [12.3,12.4) has 2054 bin [12.4,12.5) has 2050 bin [12.5,12.6) has 2011 bin [12.6,12.7) has 1974 bin [12.7,12.8) has 1994 bin [12.8,12.9) has 2053 bin [12.9,13.0) has 3130 bin [13.0,13.1) has 2206 bin [13.1,13.2) has 1886 bin [13.2,13.3) has 1801 bin [13.3,13.4) has 1843 bin [13.4,13.5) has 1799 bin [13.5,13.6) has 1773 bin [13.6,13.7) has 1675 bin [13.7,13.8) has 1797 bin [13.8,13.9) has 1778 bin [13.9,14.0) has 1703 bin [14.0,14.1) has 1648 bin [14.1,14.2) has 1614 bin [14.2,14.3) has 1607 bin [14.3,14.4) has 1611 bin [14.4,14.5) has 1541 bin [14.5,14.6) has 1507 bin [14.6,14.7) has 1492 bin [14.7,14.8) has 1465 bin [14.8,14.9) has 1412 bin [14.9,15.0) has 1436 bin [15.0,15.1) has 1419 bin [15.1,15.2) has 1389 bin [15.2,15.3) has 1336 bin [15.3,15.4) has 1278 bin [15.4,15.5) has 1170 bin [15.5,15.6) has 1250 bin [15.6,15.7) has 1191 bin [15.7,15.8) has 1144 bin [15.8,15.9) has 1148 bin [15.9,16.0) has 1036 bin [16.0,16.1) has 1065 bin [16.1,16.2) has 1163 bin [16.2,16.3) has 1040 bin [16.3,16.4) has 1064 bin [16.4,16.5) has 986 bin [16.5,16.6) has 971 bin [16.6,16.7) has 975 bin [16.7,16.8) has 942 bin [16.8,16.9) has 853 bin [16.9,17.0) has 832 bin [17.0,17.1) has 796 bin [17.1,17.2) has 704 bin [17.2,17.3) has 739 bin [17.3,17.4) has 643 bin [17.4,17.5) has 624 bin [17.5,17.6) has 667 bin [17.6,17.7) has 618 bin [17.7,17.8) has 548 bin [17.8,17.9) has 598 bin [17.9,18.0) has 584 bin [18.0,18.1) has 556 bin [18.1,18.2) has 493 bin [18.2,18.3) has 558 bin [18.3,18.4) has 522 bin [18.4,18.5) has 441 bin [18.5,18.6) has 464 bin [18.6,18.7) has 422 bin [18.7,18.8) has 441 bin [18.8,18.9) has 452 bin [18.9,19.0) has 394 bin [19.0,19.1) has 462 bin [19.1,19.2) has 432 bin [19.2,19.3) has 423 bin [19.3,19.4) has 404 bin [19.4,19.5) has 392 bin [19.5,19.6) has 361 bin [19.6,19.7) has 376 bin [19.7,19.8) has 339 bin [19.8,19.9) has 379 bin [19.9,20.0) has 349 bin [20.0,20.1) has 352 bin [20.1,20.2) has 355 bin [20.2,20.3) has 371 bin [20.3,20.4) has 314 bin [20.4,20.5) has 313 bin [20.5,20.6) has 319 bin [20.6,20.7) has 357 bin [20.7,20.8) has 341 bin [20.8,20.9) has 386 bin [20.9,21.0) has 385 bin [21.0,21.1) has 335 bin [21.1,21.2) has 343 bin [21.2,21.3) has 341 bin [21.3,21.4) has 363 bin [21.4,21.5) has 345 bin [21.5,21.6) has 328 bin [21.6,21.7) has 375 bin [21.7,21.8) has 415 bin [21.8,21.9) has 387 bin [21.9,22.0) has 365 bin [22.0,22.1) has 388 bin [22.1,22.2) has 336 bin [22.2,22.3) has 368 bin [22.3,22.4) has 386 bin [22.4,22.5) has 383 bin [22.5,22.6) has 377 bin [22.6,22.7) has 420 bin [22.7,22.8) has 389 bin [22.8,22.9) has 358 bin [22.9,23.0) has 398 bin [23.0,23.1) has 369 bin [23.1,23.2) has 400 bin [23.2,23.3) has 373 bin [23.3,23.4) has 370 bin [23.4,23.5) has 387 bin [23.5,23.6) has 358 bin [23.6,23.7) has 382 bin [23.7,23.8) has 376 bin [23.8,23.9) has 397 bin [23.9,24.0) has 361 bin [24.0,24.1) has 370 bin [24.1,24.2) has 396 bin [24.2,24.3) has 450 bin [24.3,24.4) has 400 bin [24.4,24.5) has 423 bin [24.5,24.6) has 381 bin [24.6,24.7) has 416 bin [24.7,24.8) has 370 bin [24.8,24.9) has 370 bin [24.9,25.0) has 402 bin [25.0,25.1) has 374 bin [25.1,25.2) has 400 bin [25.2,25.3) has 361 bin [25.3,25.4) has 369 bin [25.4,25.5) has 382 bin [25.5,25.6) has 401 bin [25.6,25.7) has 386 bin [25.7,25.8) has 436 bin [25.8,25.9) has 401 bin [25.9,26.0) has 435 bin [26.0,26.1) has 402 bin [26.1,26.2) has 444 bin [26.2,26.3) has 403 bin [26.3,26.4) has 429 bin [26.4,26.5) has 433 bin [26.5,26.6) has 442 bin [26.6,26.7) has 446 bin [26.7,26.8) has 407 bin [26.8,26.9) has 429 bin [26.9,27.0) has 424 bin [27.0,27.1) has 412 bin [27.1,27.2) has 424 bin [27.2,27.3) has 399 bin [27.3,27.4) has 359 bin [27.4,27.5) has 404 bin [27.5,27.6) has 382 bin [27.6,27.7) has 368 bin [27.7,27.8) has 385 bin [27.8,27.9) has 422 bin [27.9,28.0) has 410 bin [28.0,28.1) has 404 bin [28.1,28.2) has 430 bin [28.2,28.3) has 366 bin [28.3,28.4) has 427 bin [28.4,28.5) has 462 bin [28.5,28.6) has 423 bin [28.6,28.7) has 372 bin [28.7,28.8) has 414 bin [28.8,28.9) has 408 bin [28.9,29.0) has 440 bin [29.0,29.1) has 451 bin [29.1,29.2) has 428 bin [29.2,29.3) has 463 bin [29.3,29.4) has 423 bin [29.4,29.5) has 420 bin [29.5,29.6) has 421 bin [29.6,29.7) has 438 bin [29.7,29.8) has 442 bin [29.8,29.9) has 443 bin [29.9,30.0) has 404 bin [30.0,30.1) has 366 bin [30.1,30.2) has 408 bin [30.2,30.3) has 378 bin [30.3,30.4) has 445 bin [30.4,30.5) has 462 bin [30.5,30.6) has 416 bin [30.6,30.7) has 406 bin [30.7,30.8) has 428 bin [30.8,30.9) has 390 bin [30.9,31.0) has 405 bin [31.0,31.1) has 379 bin [31.1,31.2) has 399 bin [31.2,31.3) has 369 bin [31.3,31.4) has 352 bin [31.4,31.5) has 362 bin [31.5,31.6) has 323 bin [31.6,31.7) has 333 bin [31.7,31.8) has 330 bin [31.8,31.9) has 302 bin [31.9,32.0) has 324 bin [32.0,32.1) has 300 bin [32.1,32.2) has 267 bin [32.2,32.3) has 296 bin [32.3,32.4) has 279 bin [32.4,32.5) has 284 bin [32.5,32.6) has 297 bin [32.6,32.7) has 290 bin [32.7,32.8) has 257 bin [32.8,32.9) has 261 bin [32.9,33.0) has 266 bin [33.0,33.1) has 258 bin [33.1,33.2) has 222 bin [33.2,33.3) has 194 bin [33.3,33.4) has 182 bin [33.4,33.5) has 176 bin [33.5,33.6) has 156 bin [33.6,33.7) has 176 bin [33.7,33.8) has 172 bin [33.8,33.9) has 159 bin [33.9,34.0) has 135 bin [34.0,34.1) has 143 bin [34.1,34.2) has 168 bin [34.2,34.3) has 150 bin [34.3,34.4) has 126 bin [34.4,34.5) has 138 bin [34.5,34.6) has 146 bin [34.6,34.7) has 125 bin [34.7,34.8) has 92 bin [34.8,34.9) has 74 bin [34.9,35.0) has 89 bin [35.0,35.1) has 78 bin [35.1,35.2) has 48 bin [35.2,35.3) has 53 bin [35.3,35.4) has 38 bin [35.4,35.5) has 15 bin [35.5,35.6) has 25 bin [35.6,35.7) has 14 bin [35.7,35.8) has 8 bin [35.8,35.9) has 7 bin [35.9,36.0) has 6 bin [36.0,36.1) has 3 bin [36.2,36.3) has 1 average z coordinate 1.2 for 28392392 element(s) point source id histogram with bin size 1.000000 bin 44 has 18777561 bin 45 has 9614831 average point source id 44.338641104983338 for 28392392 element(s)