lasinfo (210611) report for 'AHN4T/50GN2_16.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: 339/2022 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: 27793346 number of points by return: 24198539 2318244 991901 248465 36197 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 382480 0 min x y z: 124980.000 382480.000 23.702 max x y z: 126019.999 383769.999 55.618 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: 27793346 extended number of points by return: 24198539 2318244 991901 248465 36197 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 23702 55618 intensity 56 4147 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 -6 30 user_data 6 7 point_source_ID 29 30 gps_time 290596565.860479 290598368.767779 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 33 255 B 21 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1000 5000 extended_scanner_channel 0 0 attribute0 0.56 41.47 ('Amplitude') attribute1 -16.43 24.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24198539 number of intermediate returns: 1281955 number of last returns: 24181702 number of single returns: 21868850 covered area in square units/kilounits: 1341596/1.34 point density: all returns 20.72 last only 18.02 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27793346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24198539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2318244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 991901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 248465 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36197 instead zero. overview over extended number of returns of given pulse: 21868850 2658005 2233502 850998 165665 15487 839 0 0 0 0 0 0 0 0 histogram of classification of points: 4737401 unclassified (1) 22488935 ground (2) 566367 building (6) 29 water (9) 614 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1857737 +---> 379429 of those are unclassified (1) +---> 1470942 of those are ground (2) +---> 7366 of those are building (6) z coordinate histogram with bin size 0.100000 bin [23.7,23.8) has 732 bin [23.8,23.9) has 3960 bin [23.9,24.0) has 4341 bin [24.0,24.1) has 3840 bin [24.1,24.2) has 3970 bin [24.2,24.3) has 3656 bin [24.3,24.4) has 6604 bin [24.4,24.5) has 7150 bin [24.5,24.6) has 7877 bin [24.6,24.7) has 8068 bin [24.7,24.8) has 8661 bin [24.8,24.9) has 10106 bin [24.9,25.0) has 12708 bin [25.0,25.1) has 12677 bin [25.1,25.2) has 14878 bin [25.2,25.3) has 17537 bin [25.3,25.4) has 28182 bin [25.4,25.5) has 83068 bin [25.5,25.6) has 253164 bin [25.6,25.7) has 552438 bin [25.7,25.8) has 901465 bin [25.8,25.9) has 1203242 bin [25.9,26.0) has 1414148 bin [26.0,26.1) has 1268236 bin [26.1,26.2) has 1245689 bin [26.2,26.3) has 1429227 bin [26.3,26.4) has 2243836 bin [26.4,26.5) has 2099317 bin [26.5,26.6) has 2018488 bin [26.6,26.7) has 1753680 bin [26.7,26.8) has 1238004 bin [26.8,26.9) has 1087519 bin [26.9,27.0) has 1018945 bin [27.0,27.1) has 768484 bin [27.1,27.2) has 667963 bin [27.2,27.3) has 470248 bin [27.3,27.4) has 282038 bin [27.4,27.5) has 189999 bin [27.5,27.6) has 162629 bin [27.6,27.7) has 133603 bin [27.7,27.8) has 132115 bin [27.8,27.9) has 121625 bin [27.9,28.0) has 50766 bin [28.0,28.1) has 31673 bin [28.1,28.2) has 25155 bin [28.2,28.3) has 24014 bin [28.3,28.4) has 22796 bin [28.4,28.5) has 22411 bin [28.5,28.6) has 22066 bin [28.6,28.7) has 21872 bin [28.7,28.8) has 22835 bin [28.8,28.9) has 24478 bin [28.9,29.0) has 27071 bin [29.0,29.1) has 28774 bin [29.1,29.2) has 29400 bin [29.2,29.3) has 29565 bin [29.3,29.4) has 28427 bin [29.4,29.5) has 29113 bin [29.5,29.6) has 28965 bin [29.6,29.7) has 29957 bin [29.7,29.8) has 28787 bin [29.8,29.9) has 29211 bin [29.9,30.0) has 29745 bin [30.0,30.1) has 28907 bin [30.1,30.2) has 27982 bin [30.2,30.3) has 27922 bin [30.3,30.4) has 27668 bin [30.4,30.5) has 27919 bin [30.5,30.6) has 27455 bin [30.6,30.7) has 27543 bin [30.7,30.8) has 26268 bin [30.8,30.9) has 25565 bin [30.9,31.0) has 25251 bin [31.0,31.1) has 25277 bin [31.1,31.2) has 24727 bin [31.2,31.3) has 24586 bin [31.3,31.4) has 24435 bin [31.4,31.5) has 24154 bin [31.5,31.6) has 23815 bin [31.6,31.7) has 24023 bin [31.7,31.8) has 23345 bin [31.8,31.9) has 23107 bin [31.9,32.0) has 22944 bin [32.0,32.1) has 22796 bin [32.1,32.2) has 22488 bin [32.2,32.3) has 22021 bin [32.3,32.4) has 21558 bin [32.4,32.5) has 21741 bin [32.5,32.6) has 21535 bin [32.6,32.7) has 21854 bin [32.7,32.8) has 21668 bin [32.8,32.9) has 21628 bin [32.9,33.0) has 21884 bin [33.0,33.1) has 21847 bin [33.1,33.2) has 21533 bin [33.2,33.3) has 20870 bin [33.3,33.4) has 20824 bin [33.4,33.5) has 20945 bin [33.5,33.6) has 21425 bin [33.6,33.7) has 21349 bin [33.7,33.8) has 21304 bin [33.8,33.9) has 21208 bin [33.9,34.0) has 21245 bin [34.0,34.1) has 21125 bin [34.1,34.2) has 21173 bin [34.2,34.3) has 21163 bin [34.3,34.4) has 21491 bin [34.4,34.5) has 21532 bin [34.5,34.6) has 21470 bin [34.6,34.7) has 22092 bin [34.7,34.8) has 22270 bin [34.8,34.9) has 21458 bin [34.9,35.0) has 21604 bin [35.0,35.1) has 21436 bin [35.1,35.2) has 21332 bin [35.2,35.3) has 21384 bin [35.3,35.4) has 21248 bin [35.4,35.5) has 20759 bin [35.5,35.6) has 20664 bin [35.6,35.7) has 20534 bin [35.7,35.8) has 20044 bin [35.8,35.9) has 20394 bin [35.9,36.0) has 19983 bin [36.0,36.1) has 20087 bin [36.1,36.2) has 21032 bin [36.2,36.3) has 20469 bin [36.3,36.4) has 20352 bin [36.4,36.5) has 20436 bin [36.5,36.6) has 20245 bin [36.6,36.7) has 21613 bin [36.7,36.8) has 20583 bin [36.8,36.9) has 20575 bin [36.9,37.0) has 20894 bin [37.0,37.1) has 20825 bin [37.1,37.2) has 20750 bin [37.2,37.3) has 20826 bin [37.3,37.4) has 21103 bin [37.4,37.5) has 21527 bin [37.5,37.6) has 21578 bin [37.6,37.7) has 20971 bin [37.7,37.8) has 20841 bin [37.8,37.9) has 20985 bin [37.9,38.0) has 20978 bin [38.0,38.1) has 21320 bin [38.1,38.2) has 21369 bin [38.2,38.3) has 20970 bin [38.3,38.4) has 21806 bin [38.4,38.5) has 22002 bin [38.5,38.6) has 22272 bin [38.6,38.7) has 22533 bin [38.7,38.8) has 21902 bin [38.8,38.9) has 22213 bin [38.9,39.0) has 22678 bin [39.0,39.1) has 22826 bin [39.1,39.2) has 22670 bin [39.2,39.3) has 22402 bin [39.3,39.4) has 22795 bin [39.4,39.5) has 23089 bin [39.5,39.6) has 22974 bin [39.6,39.7) has 23018 bin [39.7,39.8) has 23409 bin [39.8,39.9) has 23717 bin [39.9,40.0) has 23379 bin [40.0,40.1) has 23507 bin [40.1,40.2) has 23653 bin [40.2,40.3) has 23259 bin [40.3,40.4) has 23549 bin [40.4,40.5) has 23522 bin [40.5,40.6) has 23943 bin [40.6,40.7) has 24594 bin [40.7,40.8) has 24810 bin [40.8,40.9) has 24874 bin [40.9,41.0) has 25379 bin [41.0,41.1) has 25203 bin [41.1,41.2) has 25281 bin [41.2,41.3) has 25379 bin [41.3,41.4) has 25504 bin [41.4,41.5) has 25618 bin [41.5,41.6) has 25724 bin [41.6,41.7) has 26119 bin [41.7,41.8) has 26361 bin [41.8,41.9) has 26215 bin [41.9,42.0) has 26169 bin [42.0,42.1) has 26141 bin [42.1,42.2) has 25898 bin [42.2,42.3) has 25821 bin [42.3,42.4) has 26129 bin [42.4,42.5) has 25911 bin [42.5,42.6) has 26000 bin [42.6,42.7) has 25984 bin [42.7,42.8) has 26367 bin [42.8,42.9) has 26597 bin [42.9,43.0) has 26387 bin [43.0,43.1) has 26066 bin [43.1,43.2) has 25942 bin [43.2,43.3) has 25885 bin [43.3,43.4) has 25968 bin [43.4,43.5) has 25332 bin [43.5,43.6) has 25391 bin [43.6,43.7) has 25529 bin [43.7,43.8) has 25271 bin [43.8,43.9) has 25402 bin [43.9,44.0) has 25013 bin [44.0,44.1) has 24753 bin [44.1,44.2) has 24500 bin [44.2,44.3) has 24224 bin [44.3,44.4) has 23935 bin [44.4,44.5) has 24086 bin [44.5,44.6) has 23521 bin [44.6,44.7) has 23465 bin [44.7,44.8) has 23469 bin [44.8,44.9) has 22852 bin [44.9,45.0) has 22700 bin [45.0,45.1) has 22565 bin [45.1,45.2) has 22198 bin [45.2,45.3) has 22280 bin [45.3,45.4) has 21502 bin [45.4,45.5) has 21399 bin [45.5,45.6) has 20627 bin [45.6,45.7) has 20345 bin [45.7,45.8) has 19946 bin [45.8,45.9) has 19606 bin [45.9,46.0) has 19357 bin [46.0,46.1) has 19246 bin [46.1,46.2) has 18568 bin [46.2,46.3) has 18164 bin [46.3,46.4) has 18255 bin [46.4,46.5) has 17803 bin [46.5,46.6) has 17573 bin [46.6,46.7) has 17228 bin [46.7,46.8) has 16950 bin [46.8,46.9) has 16612 bin [46.9,47.0) has 16555 bin [47.0,47.1) has 16182 bin [47.1,47.2) has 15871 bin [47.2,47.3) has 15743 bin [47.3,47.4) has 15260 bin [47.4,47.5) has 14746 bin [47.5,47.6) has 14115 bin [47.6,47.7) has 14044 bin [47.7,47.8) has 13545 bin [47.8,47.9) has 13304 bin [47.9,48.0) has 12970 bin [48.0,48.1) has 12688 bin [48.1,48.2) has 12587 bin [48.2,48.3) has 12232 bin [48.3,48.4) has 11791 bin [48.4,48.5) has 11512 bin [48.5,48.6) has 11223 bin [48.6,48.7) has 10614 bin [48.7,48.8) has 10654 bin [48.8,48.9) has 10270 bin [48.9,49.0) has 10059 bin [49.0,49.1) has 9663 bin [49.1,49.2) has 9252 bin [49.2,49.3) has 8912 bin [49.3,49.4) has 8415 bin [49.4,49.5) has 8069 bin [49.5,49.6) has 7743 bin [49.6,49.7) has 7505 bin [49.7,49.8) has 7282 bin [49.8,49.9) has 6834 bin [49.9,50.0) has 6477 bin [50.0,50.1) has 6199 bin [50.1,50.2) has 5994 bin [50.2,50.3) has 5733 bin [50.3,50.4) has 5522 bin [50.4,50.5) has 5206 bin [50.5,50.6) has 5194 bin [50.6,50.7) has 4845 bin [50.7,50.8) has 4565 bin [50.8,50.9) has 4086 bin [50.9,51.0) has 4005 bin [51.0,51.1) has 3672 bin [51.1,51.2) has 3479 bin [51.2,51.3) has 3228 bin [51.3,51.4) has 3110 bin [51.4,51.5) has 2872 bin [51.5,51.6) has 2820 bin [51.6,51.7) has 2513 bin [51.7,51.8) has 2429 bin [51.8,51.9) has 2262 bin [51.9,52.0) has 2135 bin [52.0,52.1) has 1890 bin [52.1,52.2) has 1709 bin [52.2,52.3) has 1567 bin [52.3,52.4) has 1456 bin [52.4,52.5) has 1311 bin [52.5,52.6) has 1167 bin [52.6,52.7) has 1140 bin [52.7,52.8) has 993 bin [52.8,52.9) has 897 bin [52.9,53.0) has 746 bin [53.0,53.1) has 684 bin [53.1,53.2) has 624 bin [53.2,53.3) has 583 bin [53.3,53.4) has 538 bin [53.4,53.5) has 462 bin [53.5,53.6) has 443 bin [53.6,53.7) has 355 bin [53.7,53.8) has 327 bin [53.8,53.9) has 300 bin [53.9,54.0) has 287 bin [54.0,54.1) has 265 bin [54.1,54.2) has 214 bin [54.2,54.3) has 195 bin [54.3,54.4) has 134 bin [54.4,54.5) has 128 bin [54.5,54.6) has 115 bin [54.6,54.7) has 80 bin [54.7,54.8) has 81 bin [54.8,54.9) has 60 bin [54.9,55.0) has 69 bin [55.0,55.1) has 45 bin [55.1,55.2) has 35 bin [55.2,55.3) has 26 bin [55.3,55.4) has 15 bin [55.4,55.5) has 6 bin [55.5,55.6) has 2 bin [55.6,55.7) has 1 average z coordinate 28.5 for 27793346 element(s) point source id histogram with bin size 1.000000 bin 29 has 13977209 bin 30 has 13816137 average point source id 29.49710232801765 for 27793346 element(s)