lasinfo (210611) report for 'AHN4T/33CZ1_25.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: 28102898 number of points by return: 26385886 1020913 509714 155736 27625 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 449980 0 min x y z: 183980.000 449980.000 33.441 max x y z: 185019.999 451269.999 69.453 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: 28102898 extended number of points by return: 26385886 1020913 509714 155736 27625 2826 198 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 33441 69453 intensity 56 3985 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -29 1 user_data 6 7 point_source_ID 116 117 gps_time 328698717.419260 328699331.235395 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 58 255 B 49 255 NIR 37 254 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.68 22.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26385886 number of intermediate returns: 696747 number of last returns: 26385151 number of single returns: 25364886 covered area in square units/kilounits: 1341600/1.34 point density: all returns 20.95 last only 19.67 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28102898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26385886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1020913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 509714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 155736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27625 instead zero. overview over extended number of returns of given pulse: 25364886 1021443 1062250 512956 124157 15864 1342 0 0 0 0 0 0 0 0 histogram of classification of points: 2141483 unclassified (1) 25957308 ground (2) 4107 building (6) +-> flagged as extended overlap: 1800781 +---> 176355 of those are unclassified (1) +---> 1620566 of those are ground (2) +---> 3860 of those are building (6) z coordinate histogram with bin size 0.100000 bin [33.4,33.5) has 293 bin [33.5,33.6) has 1706 bin [33.6,33.7) has 1784 bin [33.7,33.8) has 2055 bin [33.8,33.9) has 2494 bin [33.9,34.0) has 3645 bin [34.0,34.1) has 6197 bin [34.1,34.2) has 6086 bin [34.2,34.3) has 8792 bin [34.3,34.4) has 17600 bin [34.4,34.5) has 26562 bin [34.5,34.6) has 47077 bin [34.6,34.7) has 64753 bin [34.7,34.8) has 75191 bin [34.8,34.9) has 95803 bin [34.9,35.0) has 142635 bin [35.0,35.1) has 174932 bin [35.1,35.2) has 196396 bin [35.2,35.3) has 203010 bin [35.3,35.4) has 218444 bin [35.4,35.5) has 231377 bin [35.5,35.6) has 219883 bin [35.6,35.7) has 221604 bin [35.7,35.8) has 222042 bin [35.8,35.9) has 229321 bin [35.9,36.0) has 232671 bin [36.0,36.1) has 254100 bin [36.1,36.2) has 276684 bin [36.2,36.3) has 301298 bin [36.3,36.4) has 318831 bin [36.4,36.5) has 329646 bin [36.5,36.6) has 386226 bin [36.6,36.7) has 417601 bin [36.7,36.8) has 430552 bin [36.8,36.9) has 441106 bin [36.9,37.0) has 449471 bin [37.0,37.1) has 451588 bin [37.1,37.2) has 468271 bin [37.2,37.3) has 515290 bin [37.3,37.4) has 602270 bin [37.4,37.5) has 722795 bin [37.5,37.6) has 769116 bin [37.6,37.7) has 710930 bin [37.7,37.8) has 745795 bin [37.8,37.9) has 777041 bin [37.9,38.0) has 763993 bin [38.0,38.1) has 772298 bin [38.1,38.2) has 748261 bin [38.2,38.3) has 671471 bin [38.3,38.4) has 639169 bin [38.4,38.5) has 609371 bin [38.5,38.6) has 579866 bin [38.6,38.7) has 588829 bin [38.7,38.8) has 600443 bin [38.8,38.9) has 589140 bin 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has 84466 bin [42.7,42.8) has 73272 bin [42.8,42.9) has 65697 bin [42.9,43.0) has 60424 bin [43.0,43.1) has 53898 bin [43.1,43.2) has 45291 bin [43.2,43.3) has 36674 bin [43.3,43.4) has 32350 bin [43.4,43.5) has 29674 bin [43.5,43.6) has 26199 bin [43.6,43.7) has 23013 bin [43.7,43.8) has 19452 bin [43.8,43.9) has 19588 bin [43.9,44.0) has 18825 bin [44.0,44.1) has 18108 bin [44.1,44.2) has 17393 bin [44.2,44.3) has 15831 bin [44.3,44.4) has 14025 bin [44.4,44.5) has 13516 bin [44.5,44.6) has 13592 bin [44.6,44.7) has 12178 bin [44.7,44.8) has 11481 bin [44.8,44.9) has 11089 bin [44.9,45.0) has 10434 bin [45.0,45.1) has 10233 bin [45.1,45.2) has 10398 bin [45.2,45.3) has 10144 bin [45.3,45.4) has 10188 bin [45.4,45.5) has 10418 bin [45.5,45.6) has 10376 bin [45.6,45.7) has 10246 bin [45.7,45.8) has 10363 bin [45.8,45.9) has 10257 bin [45.9,46.0) has 10386 bin [46.0,46.1) has 10551 bin [46.1,46.2) has 10523 bin [46.2,46.3) has 10640 bin [46.3,46.4) has 10599 bin [46.4,46.5) has 10797 bin [46.5,46.6) has 10745 bin [46.6,46.7) has 10672 bin [46.7,46.8) has 10706 bin [46.8,46.9) has 10750 bin [46.9,47.0) has 10781 bin [47.0,47.1) has 10599 bin [47.1,47.2) has 10631 bin [47.2,47.3) has 10588 bin [47.3,47.4) has 10550 bin [47.4,47.5) has 10514 bin [47.5,47.6) has 10538 bin [47.6,47.7) has 10768 bin [47.7,47.8) has 11044 bin [47.8,47.9) has 10981 bin [47.9,48.0) has 11056 bin [48.0,48.1) has 10797 bin [48.1,48.2) has 11121 bin [48.2,48.3) has 10977 bin [48.3,48.4) has 10741 bin [48.4,48.5) has 10694 bin [48.5,48.6) has 10489 bin [48.6,48.7) has 10573 bin [48.7,48.8) has 10763 bin [48.8,48.9) has 10500 bin [48.9,49.0) has 10530 bin [49.0,49.1) has 10588 bin [49.1,49.2) has 10768 bin [49.2,49.3) has 10764 bin [49.3,49.4) has 11108 bin [49.4,49.5) has 11011 bin [49.5,49.6) has 10863 bin [49.6,49.7) has 11079 bin [49.7,49.8) has 10704 bin [49.8,49.9) has 10737 bin [49.9,50.0) has 10756 bin [50.0,50.1) has 10737 bin [50.1,50.2) has 10834 bin [50.2,50.3) has 10731 bin 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[54.2,54.3) has 7832 bin [54.3,54.4) has 7694 bin [54.4,54.5) has 7719 bin [54.5,54.6) has 7551 bin [54.6,54.7) has 7368 bin [54.7,54.8) has 7358 bin [54.8,54.9) has 7227 bin [54.9,55.0) has 7340 bin [55.0,55.1) has 7067 bin [55.1,55.2) has 7052 bin [55.2,55.3) has 6802 bin [55.3,55.4) has 7010 bin [55.4,55.5) has 6880 bin [55.5,55.6) has 6940 bin [55.6,55.7) has 6679 bin [55.7,55.8) has 6786 bin [55.8,55.9) has 6589 bin [55.9,56.0) has 6240 bin [56.0,56.1) has 6133 bin [56.1,56.2) has 6069 bin [56.2,56.3) has 5957 bin [56.3,56.4) has 5727 bin [56.4,56.5) has 5531 bin [56.5,56.6) has 5445 bin [56.6,56.7) has 5308 bin [56.7,56.8) has 5364 bin [56.8,56.9) has 5120 bin [56.9,57.0) has 4909 bin [57.0,57.1) has 4755 bin [57.1,57.2) has 4664 bin [57.2,57.3) has 4469 bin [57.3,57.4) has 4368 bin [57.4,57.5) has 4179 bin [57.5,57.6) has 4122 bin [57.6,57.7) has 3839 bin [57.7,57.8) has 3847 bin [57.8,57.9) has 3853 bin [57.9,58.0) has 3727 bin [58.0,58.1) has 3629 bin [58.1,58.2) has 3468 bin 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456 bin [62.3,62.4) has 522 bin [62.4,62.5) has 485 bin [62.5,62.6) has 485 bin [62.6,62.7) has 474 bin [62.7,62.8) has 453 bin [62.8,62.9) has 469 bin [62.9,63.0) has 469 bin [63.0,63.1) has 501 bin [63.1,63.2) has 486 bin [63.2,63.3) has 485 bin [63.3,63.4) has 468 bin [63.4,63.5) has 487 bin [63.5,63.6) has 447 bin [63.6,63.7) has 451 bin [63.7,63.8) has 451 bin [63.8,63.9) has 475 bin [63.9,64.0) has 454 bin [64.0,64.1) has 459 bin [64.1,64.2) has 406 bin [64.2,64.3) has 400 bin [64.3,64.4) has 420 bin [64.4,64.5) has 437 bin [64.5,64.6) has 348 bin [64.6,64.7) has 391 bin [64.7,64.8) has 389 bin [64.8,64.9) has 356 bin [64.9,65.0) has 335 bin [65.0,65.1) has 336 bin [65.1,65.2) has 364 bin [65.2,65.3) has 332 bin [65.3,65.4) has 339 bin [65.4,65.5) has 287 bin [65.5,65.6) has 304 bin [65.6,65.7) has 274 bin [65.7,65.8) has 282 bin [65.8,65.9) has 310 bin [65.9,66.0) has 314 bin [66.0,66.1) has 244 bin [66.1,66.2) has 294 bin [66.2,66.3) has 279 bin [66.3,66.4) has 223 bin [66.4,66.5) has 264 bin [66.5,66.6) has 237 bin [66.6,66.7) has 218 bin [66.7,66.8) has 228 bin [66.8,66.9) has 278 bin [66.9,67.0) has 227 bin [67.0,67.1) has 198 bin [67.1,67.2) has 214 bin [67.2,67.3) has 192 bin [67.3,67.4) has 193 bin [67.4,67.5) has 156 bin [67.5,67.6) has 174 bin [67.6,67.7) has 197 bin [67.7,67.8) has 173 bin [67.8,67.9) has 153 bin [67.9,68.0) has 157 bin [68.0,68.1) has 163 bin [68.1,68.2) has 134 bin [68.2,68.3) has 126 bin [68.3,68.4) has 106 bin [68.4,68.5) has 97 bin [68.5,68.6) has 57 bin [68.6,68.7) has 66 bin [68.7,68.8) has 54 bin [68.8,68.9) has 40 bin [68.9,69.0) has 42 bin [69.0,69.1) has 29 bin [69.1,69.2) has 16 bin [69.2,69.3) has 15 bin [69.3,69.4) has 2 bin [69.4,69.5) has 2 average z coordinate 38.8 for 28102898 element(s) point source id histogram with bin size 1.000000 bin 116 has 16646271 bin 117 has 11456627 average point source id 116.407667102517323 for 28102898 element(s)