lasinfo (210611) report for 'AHN4T/57BZ1_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: 340/2022 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: 30051639 number of points by return: 27532066 1940393 507015 66898 5267 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 366230 0 min x y z: 152980.000 366230.000 31.026 max x y z: 154019.999 367519.999 70.025 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: 30051639 extended number of points by return: 27532066 1940393 507015 66898 5267 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 31026 70025 intensity 0 4240 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 14 user_data 6 7 point_source_ID 75 76 gps_time 298283645.238265 298284053.714141 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 30 255 B 20 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 42.4 ('Amplitude') attribute1 -16.43 25.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27532066 number of intermediate returns: 578872 number of last returns: 27526079 number of single returns: 25585378 covered area in square units/kilounits: 1341180/1.34 point density: all returns 22.41 last only 20.52 (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 30051639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27532066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1940393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 507015 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 66898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5267 instead zero. overview over extended number of returns of given pulse: 25585378 2870027 1322230 247434 25150 1345 75 0 0 0 0 0 0 0 0 histogram of classification of points: 3351622 unclassified (1) 26383291 ground (2) 310093 building (6) 6633 water (9) +-> flagged as extended overlap: 1995105 +---> 365088 of those are unclassified (1) +---> 1625979 of those are ground (2) +---> 3622 of those are building (6) +---> 416 of those are water (9) z coordinate histogram with bin size 0.100000 bin [31.0,31.1) has 138 bin [31.1,31.2) has 268 bin [31.2,31.3) has 310 bin [31.3,31.4) has 957 bin [31.4,31.5) has 2518 bin [31.5,31.6) has 2247 bin [31.6,31.7) has 2611 bin [31.7,31.8) has 7202 bin [31.8,31.9) has 37729 bin [31.9,32.0) has 104938 bin [32.0,32.1) has 230086 bin [32.1,32.2) has 690992 bin [32.2,32.3) has 1854069 bin [32.3,32.4) has 1064249 bin [32.4,32.5) has 667406 bin [32.5,32.6) has 881874 bin [32.6,32.7) has 856101 bin [32.7,32.8) has 865995 bin [32.8,32.9) has 806268 bin [32.9,33.0) has 1025589 bin [33.0,33.1) has 1321756 bin [33.1,33.2) has 2130754 bin [33.2,33.3) has 2101134 bin [33.3,33.4) has 993230 bin [33.4,33.5) has 713958 bin [33.5,33.6) has 811241 bin [33.6,33.7) has 853099 bin [33.7,33.8) has 1081917 bin [33.8,33.9) has 1527262 bin [33.9,34.0) has 1097792 bin [34.0,34.1) has 1373706 bin [34.1,34.2) has 1267379 bin [34.2,34.3) has 967262 bin [34.3,34.4) has 656225 bin [34.4,34.5) has 170639 bin [34.5,34.6) has 104735 bin [34.6,34.7) has 92572 bin [34.7,34.8) has 87129 bin [34.8,34.9) has 60133 bin [34.9,35.0) has 37324 bin [35.0,35.1) has 33338 bin [35.1,35.2) has 28326 bin [35.2,35.3) has 23376 bin [35.3,35.4) has 19807 bin [35.4,35.5) has 18241 bin [35.5,35.6) has 16997 bin [35.6,35.7) has 16546 bin [35.7,35.8) has 16077 bin [35.8,35.9) has 17078 bin [35.9,36.0) has 17782 bin [36.0,36.1) has 17465 bin [36.1,36.2) has 17245 bin [36.2,36.3) has 16862 bin [36.3,36.4) has 17207 bin [36.4,36.5) has 17651 bin [36.5,36.6) has 18290 bin [36.6,36.7) has 18745 bin [36.7,36.8) has 21295 bin [36.8,36.9) has 18804 bin [36.9,37.0) has 17634 bin [37.0,37.1) has 16493 bin [37.1,37.2) has 14762 bin [37.2,37.3) has 15083 bin [37.3,37.4) has 15222 bin [37.4,37.5) has 14955 bin [37.5,37.6) has 16088 bin [37.6,37.7) has 15844 bin [37.7,37.8) has 17093 bin [37.8,37.9) has 17431 bin [37.9,38.0) has 17804 bin [38.0,38.1) has 18256 bin [38.1,38.2) has 18322 bin [38.2,38.3) has 18440 bin [38.3,38.4) has 18458 bin [38.4,38.5) has 18020 bin [38.5,38.6) has 17443 bin [38.6,38.7) has 17117 bin [38.7,38.8) has 17272 bin [38.8,38.9) has 17083 bin [38.9,39.0) has 17167 bin [39.0,39.1) has 17032 bin [39.1,39.2) has 16927 bin [39.2,39.3) has 17043 bin [39.3,39.4) has 16732 bin [39.4,39.5) has 16674 bin [39.5,39.6) has 16995 bin [39.6,39.7) has 17080 bin [39.7,39.8) has 17165 bin [39.8,39.9) has 17393 bin [39.9,40.0) has 17494 bin [40.0,40.1) has 17546 bin [40.1,40.2) has 17784 bin [40.2,40.3) has 17788 bin [40.3,40.4) has 17744 bin [40.4,40.5) has 17698 bin [40.5,40.6) has 17229 bin [40.6,40.7) has 17663 bin [40.7,40.8) has 17450 bin [40.8,40.9) has 18476 bin [40.9,41.0) has 18223 bin [41.0,41.1) has 18479 bin [41.1,41.2) has 18594 bin [41.2,41.3) has 18732 bin [41.3,41.4) has 19040 bin [41.4,41.5) has 18903 bin [41.5,41.6) has 18729 bin [41.6,41.7) has 18880 bin [41.7,41.8) has 18693 bin [41.8,41.9) has 18887 bin [41.9,42.0) has 19131 bin [42.0,42.1) has 19442 bin [42.1,42.2) has 19669 bin [42.2,42.3) has 20010 bin [42.3,42.4) has 20119 bin [42.4,42.5) has 19791 bin [42.5,42.6) has 19683 bin [42.6,42.7) has 19867 bin [42.7,42.8) has 20183 bin [42.8,42.9) has 20418 bin [42.9,43.0) has 20791 bin [43.0,43.1) has 20878 bin [43.1,43.2) has 20894 bin [43.2,43.3) has 21276 bin [43.3,43.4) has 21786 bin [43.4,43.5) has 21794 bin [43.5,43.6) has 22646 bin [43.6,43.7) has 22899 bin [43.7,43.8) has 23604 bin [43.8,43.9) has 23748 bin [43.9,44.0) has 24441 bin [44.0,44.1) has 24803 bin [44.1,44.2) has 25248 bin [44.2,44.3) has 25545 bin [44.3,44.4) has 25856 bin [44.4,44.5) has 26003 bin [44.5,44.6) has 26775 bin [44.6,44.7) has 27223 bin [44.7,44.8) has 27745 bin [44.8,44.9) has 27956 bin [44.9,45.0) has 28269 bin [45.0,45.1) has 28218 bin [45.1,45.2) has 28514 bin [45.2,45.3) has 28277 bin [45.3,45.4) has 28052 bin [45.4,45.5) has 28948 bin [45.5,45.6) has 29727 bin [45.6,45.7) has 29971 bin [45.7,45.8) has 30274 bin [45.8,45.9) has 30958 bin [45.9,46.0) has 31854 bin [46.0,46.1) has 31594 bin [46.1,46.2) has 31980 bin [46.2,46.3) has 32039 bin [46.3,46.4) has 31854 bin [46.4,46.5) has 32036 bin [46.5,46.6) has 32194 bin [46.6,46.7) has 32242 bin [46.7,46.8) has 32163 bin [46.8,46.9) has 32200 bin [46.9,47.0) has 32499 bin [47.0,47.1) has 32464 bin [47.1,47.2) has 32346 bin [47.2,47.3) has 31284 bin [47.3,47.4) has 31348 bin [47.4,47.5) has 30874 bin [47.5,47.6) has 29954 bin [47.6,47.7) has 30026 bin [47.7,47.8) has 29571 bin [47.8,47.9) has 28772 bin [47.9,48.0) has 28093 bin [48.0,48.1) has 27037 bin [48.1,48.2) has 26396 bin [48.2,48.3) has 25496 bin [48.3,48.4) has 24920 bin [48.4,48.5) has 24231 bin [48.5,48.6) has 22973 bin [48.6,48.7) has 22183 bin [48.7,48.8) has 21184 bin [48.8,48.9) has 20228 bin [48.9,49.0) has 19440 bin [49.0,49.1) has 18465 bin [49.1,49.2) has 17440 bin [49.2,49.3) has 16739 bin [49.3,49.4) has 15559 bin [49.4,49.5) has 14955 bin [49.5,49.6) has 14205 bin [49.6,49.7) has 13168 bin [49.7,49.8) has 12437 bin [49.8,49.9) has 12190 bin [49.9,50.0) has 11439 bin [50.0,50.1) has 10559 bin [50.1,50.2) has 9999 bin [50.2,50.3) has 9590 bin [50.3,50.4) has 8928 bin [50.4,50.5) has 8591 bin [50.5,50.6) has 7858 bin [50.6,50.7) has 7447 bin [50.7,50.8) has 7104 bin [50.8,50.9) has 6653 bin [50.9,51.0) has 6187 bin [51.0,51.1) has 5814 bin [51.1,51.2) has 5627 bin [51.2,51.3) has 5258 bin [51.3,51.4) has 5110 bin [51.4,51.5) has 4885 bin [51.5,51.6) has 4598 bin [51.6,51.7) has 4484 bin [51.7,51.8) has 4203 bin [51.8,51.9) has 4017 bin [51.9,52.0) has 3767 bin [52.0,52.1) has 3668 bin [52.1,52.2) has 3509 bin [52.2,52.3) has 3363 bin [52.3,52.4) has 3269 bin [52.4,52.5) has 3183 bin [52.5,52.6) has 3132 bin [52.6,52.7) has 3000 bin [52.7,52.8) has 2822 bin [52.8,52.9) has 2723 bin [52.9,53.0) has 2611 bin [53.0,53.1) has 2655 bin [53.1,53.2) has 2533 bin [53.2,53.3) has 2328 bin [53.3,53.4) has 2232 bin [53.4,53.5) has 2123 bin [53.5,53.6) has 2021 bin [53.6,53.7) has 1966 bin [53.7,53.8) has 1863 bin [53.8,53.9) has 1828 bin [53.9,54.0) has 1835 bin [54.0,54.1) has 1785 bin [54.1,54.2) has 1562 bin [54.2,54.3) has 1559 bin [54.3,54.4) has 1567 bin [54.4,54.5) has 1409 bin [54.5,54.6) has 1378 bin [54.6,54.7) has 1245 bin [54.7,54.8) has 1218 bin [54.8,54.9) has 1162 bin [54.9,55.0) has 1094 bin [55.0,55.1) has 992 bin [55.1,55.2) has 884 bin [55.2,55.3) has 872 bin [55.3,55.4) has 773 bin [55.4,55.5) has 755 bin [55.5,55.6) has 707 bin [55.6,55.7) has 699 bin [55.7,55.8) has 675 bin [55.8,55.9) has 618 bin [55.9,56.0) has 631 bin [56.0,56.1) has 534 bin [56.1,56.2) has 545 bin [56.2,56.3) has 536 bin [56.3,56.4) has 504 bin [56.4,56.5) has 479 bin [56.5,56.6) has 448 bin [56.6,56.7) has 464 bin [56.7,56.8) has 420 bin [56.8,56.9) has 429 bin [56.9,57.0) has 379 bin [57.0,57.1) has 390 bin [57.1,57.2) has 425 bin [57.2,57.3) has 413 bin [57.3,57.4) has 412 bin [57.4,57.5) has 409 bin [57.5,57.6) has 409 bin [57.6,57.7) has 410 bin [57.7,57.8) has 375 bin [57.8,57.9) has 370 bin [57.9,58.0) has 350 bin [58.0,58.1) has 433 bin [58.1,58.2) has 403 bin [58.2,58.3) has 408 bin [58.3,58.4) has 340 bin [58.4,58.5) has 407 bin [58.5,58.6) has 372 bin [58.6,58.7) has 374 bin [58.7,58.8) has 363 bin [58.8,58.9) has 384 bin [58.9,59.0) has 397 bin [59.0,59.1) has 376 bin [59.1,59.2) has 419 bin [59.2,59.3) has 390 bin [59.3,59.4) has 385 bin [59.4,59.5) has 405 bin [59.5,59.6) has 407 bin [59.6,59.7) has 372 bin [59.7,59.8) has 376 bin [59.8,59.9) has 413 bin [59.9,60.0) has 384 bin [60.0,60.1) has 370 bin [60.1,60.2) has 369 bin [60.2,60.3) has 322 bin [60.3,60.4) has 388 bin [60.4,60.5) has 365 bin [60.5,60.6) has 371 bin [60.6,60.7) has 336 bin [60.7,60.8) has 380 bin [60.8,60.9) has 355 bin [60.9,61.0) has 356 bin [61.0,61.1) has 399 bin [61.1,61.2) has 377 bin [61.2,61.3) has 396 bin [61.3,61.4) has 379 bin [61.4,61.5) has 380 bin [61.5,61.6) has 405 bin [61.6,61.7) has 421 bin [61.7,61.8) has 388 bin [61.8,61.9) has 406 bin [61.9,62.0) has 384 bin [62.0,62.1) has 368 bin [62.1,62.2) has 377 bin [62.2,62.3) has 367 bin [62.3,62.4) has 372 bin [62.4,62.5) has 378 bin [62.5,62.6) has 387 bin [62.6,62.7) has 379 bin [62.7,62.8) has 369 bin [62.8,62.9) has 397 bin [62.9,63.0) has 390 bin [63.0,63.1) has 400 bin [63.1,63.2) has 365 bin [63.2,63.3) has 340 bin [63.3,63.4) has 361 bin [63.4,63.5) has 353 bin [63.5,63.6) has 374 bin [63.6,63.7) has 352 bin [63.7,63.8) has 296 bin [63.8,63.9) has 325 bin [63.9,64.0) has 342 bin [64.0,64.1) has 320 bin [64.1,64.2) has 319 bin [64.2,64.3) has 322 bin [64.3,64.4) has 343 bin [64.4,64.5) has 337 bin [64.5,64.6) has 297 bin [64.6,64.7) has 319 bin [64.7,64.8) has 294 bin [64.8,64.9) has 251 bin [64.9,65.0) has 260 bin [65.0,65.1) has 254 bin [65.1,65.2) has 273 bin [65.2,65.3) has 273 bin [65.3,65.4) has 278 bin [65.4,65.5) has 243 bin [65.5,65.6) has 269 bin [65.6,65.7) has 202 bin [65.7,65.8) has 276 bin [65.8,65.9) has 221 bin [65.9,66.0) has 231 bin [66.0,66.1) has 248 bin [66.1,66.2) has 242 bin [66.2,66.3) has 228 bin [66.3,66.4) has 228 bin [66.4,66.5) has 209 bin [66.5,66.6) has 240 bin [66.6,66.7) has 237 bin [66.7,66.8) has 219 bin [66.8,66.9) has 207 bin [66.9,67.0) has 202 bin [67.0,67.1) has 178 bin [67.1,67.2) has 174 bin [67.2,67.3) has 190 bin [67.3,67.4) has 173 bin [67.4,67.5) has 169 bin [67.5,67.6) has 174 bin [67.6,67.7) has 178 bin [67.7,67.8) has 171 bin [67.8,67.9) has 173 bin [67.9,68.0) has 179 bin [68.0,68.1) has 137 bin [68.1,68.2) has 155 bin [68.2,68.3) has 133 bin [68.3,68.4) has 131 bin [68.4,68.5) has 122 bin [68.5,68.6) has 101 bin [68.6,68.7) has 90 bin [68.7,68.8) has 79 bin [68.8,68.9) has 73 bin [68.9,69.0) has 63 bin [69.0,69.1) has 36 bin [69.1,69.2) has 48 bin [69.2,69.3) has 27 bin [69.3,69.4) has 22 bin [69.4,69.5) has 22 bin [69.5,69.6) has 13 bin [69.6,69.7) has 9 bin [69.7,69.8) has 7 bin [69.8,69.9) has 2 bin [69.9,70.0) has 1 bin [70.0,70.1) has 1 average z coordinate 34.5 for 30051639 element(s) point source id histogram with bin size 1.000000 bin 75 has 11921972 bin 76 has 18129667 average point source id 75.603283800926803 for 30051639 element(s)