lasinfo (210611) report for 'AHN4T/57GN2_04.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: 35482161 number of points by return: 26653595 6335348 2106981 355144 31093 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 361230 0 min x y z: 167980.000 361230.000 32.558 max x y z: 169019.999 362519.999 64.967 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: 35482161 extended number of points by return: 26653595 6335348 2106981 355144 31093 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 32558 64967 intensity 38 4860 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 29 user_data 6 7 point_source_ID 88 1089 gps_time 297845526.106176 297848077.745939 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 49 255 B 39 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.38 48.6 ('Amplitude') attribute1 -16.72 32.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26653595 number of intermediate returns: 2491144 number of last returns: 26652020 number of single returns: 20314598 covered area in square units/kilounits: 1340984/1.34 point density: all returns 26.46 last only 19.87 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35482161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26653595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6335348 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2106981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 355144 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31093 instead zero. overview over extended number of returns of given pulse: 20314598 8460196 5254842 1296771 147809 7636 309 0 0 0 0 0 0 0 0 histogram of classification of points: 9820292 unclassified (1) 25441502 ground (2) 190814 building (6) 29553 water (9) +-> flagged as extended overlap: 2179292 +---> 634269 of those are unclassified (1) +---> 1505999 of those are ground (2) +---> 33641 of those are building (6) +---> 5383 of those are water (9) z coordinate histogram with bin size 0.100000 bin [32.5,32.6) has 14 bin [32.6,32.7) has 1041 bin [32.7,32.8) has 1728 bin [32.8,32.9) has 8613 bin [32.9,33.0) has 42186 bin [33.0,33.1) has 49580 bin [33.1,33.2) has 58780 bin [33.2,33.3) has 129888 bin [33.3,33.4) has 270387 bin [33.4,33.5) has 559776 bin [33.5,33.6) has 1108452 bin [33.6,33.7) has 1484472 bin [33.7,33.8) has 1736239 bin [33.8,33.9) has 1746733 bin [33.9,34.0) has 2529204 bin [34.0,34.1) has 3381255 bin [34.1,34.2) has 2914425 bin [34.2,34.3) has 2167618 bin [34.3,34.4) has 1911293 bin [34.4,34.5) has 1653780 bin [34.5,34.6) has 1218395 bin [34.6,34.7) has 895771 bin [34.7,34.8) has 683246 bin [34.8,34.9) has 459248 bin [34.9,35.0) has 283885 bin [35.0,35.1) has 187049 bin [35.1,35.2) has 110840 bin [35.2,35.3) has 101666 bin [35.3,35.4) has 59652 bin [35.4,35.5) has 46294 bin [35.5,35.6) has 44195 bin [35.6,35.7) has 44509 bin [35.7,35.8) has 50329 bin [35.8,35.9) has 46131 bin [35.9,36.0) has 45004 bin [36.0,36.1) has 46319 bin [36.1,36.2) has 47650 bin [36.2,36.3) has 46980 bin [36.3,36.4) has 47807 bin [36.4,36.5) has 49328 bin [36.5,36.6) has 48686 bin [36.6,36.7) has 49178 bin [36.7,36.8) has 49924 bin [36.8,36.9) has 51380 bin [36.9,37.0) has 50476 bin [37.0,37.1) has 50959 bin [37.1,37.2) has 49760 bin [37.2,37.3) has 49157 bin [37.3,37.4) has 49825 bin [37.4,37.5) has 49349 bin [37.5,37.6) has 49749 bin [37.6,37.7) has 49656 bin [37.7,37.8) has 51181 bin [37.8,37.9) has 50002 bin [37.9,38.0) has 51622 bin [38.0,38.1) has 51808 bin [38.1,38.2) has 49983 bin [38.2,38.3) has 51932 bin [38.3,38.4) has 59578 bin [38.4,38.5) has 52059 bin [38.5,38.6) has 55973 bin [38.6,38.7) has 54376 bin [38.7,38.8) has 52054 bin [38.8,38.9) has 50590 bin [38.9,39.0) has 50856 bin [39.0,39.1) has 50559 bin [39.1,39.2) has 51826 bin [39.2,39.3) has 52339 bin [39.3,39.4) has 50970 bin [39.4,39.5) has 50812 bin [39.5,39.6) has 50857 bin [39.6,39.7) has 50757 bin [39.7,39.8) has 50877 bin [39.8,39.9) has 51006 bin [39.9,40.0) has 50779 bin [40.0,40.1) has 51005 bin [40.1,40.2) has 51728 bin [40.2,40.3) has 51018 bin [40.3,40.4) has 50758 bin [40.4,40.5) has 51146 bin [40.5,40.6) has 51269 bin [40.6,40.7) has 52220 bin [40.7,40.8) has 51983 bin [40.8,40.9) has 52371 bin [40.9,41.0) has 52686 bin [41.0,41.1) has 52919 bin [41.1,41.2) has 52707 bin [41.2,41.3) has 52586 bin [41.3,41.4) has 52872 bin [41.4,41.5) has 53465 bin [41.5,41.6) has 53388 bin [41.6,41.7) has 53174 bin [41.7,41.8) has 53767 bin [41.8,41.9) has 54013 bin [41.9,42.0) has 54147 bin [42.0,42.1) has 54291 bin [42.1,42.2) has 55113 bin [42.2,42.3) has 55832 bin [42.3,42.4) has 56043 bin [42.4,42.5) has 56751 bin [42.5,42.6) has 57842 bin [42.6,42.7) has 57292 bin [42.7,42.8) has 56711 bin [42.8,42.9) has 56837 bin [42.9,43.0) has 57302 bin [43.0,43.1) has 57659 bin [43.1,43.2) has 58476 bin [43.2,43.3) has 57999 bin [43.3,43.4) has 58300 bin [43.4,43.5) has 58109 bin [43.5,43.6) has 58509 bin [43.6,43.7) has 59450 bin [43.7,43.8) has 60246 bin [43.8,43.9) has 60174 bin [43.9,44.0) has 60618 bin [44.0,44.1) has 60539 bin [44.1,44.2) has 60868 bin [44.2,44.3) has 61317 bin [44.3,44.4) has 61381 bin [44.4,44.5) has 61527 bin [44.5,44.6) has 62103 bin [44.6,44.7) has 61661 bin [44.7,44.8) has 62249 bin [44.8,44.9) has 62657 bin [44.9,45.0) has 63079 bin [45.0,45.1) has 63486 bin [45.1,45.2) has 63902 bin [45.2,45.3) has 63863 bin [45.3,45.4) has 64245 bin [45.4,45.5) has 64479 bin [45.5,45.6) has 64764 bin [45.6,45.7) has 64405 bin [45.7,45.8) has 64698 bin [45.8,45.9) has 65023 bin [45.9,46.0) has 64869 bin [46.0,46.1) has 64923 bin [46.1,46.2) has 64688 bin [46.2,46.3) has 65633 bin [46.3,46.4) has 65611 bin [46.4,46.5) has 65940 bin [46.5,46.6) has 65123 bin [46.6,46.7) has 65393 bin [46.7,46.8) has 65689 bin [46.8,46.9) has 65210 bin [46.9,47.0) has 65290 bin [47.0,47.1) has 64779 bin [47.1,47.2) has 64429 bin [47.2,47.3) has 63598 bin [47.3,47.4) has 63698 bin [47.4,47.5) has 63376 bin [47.5,47.6) has 63524 bin [47.6,47.7) has 63321 bin [47.7,47.8) has 62618 bin [47.8,47.9) has 61967 bin [47.9,48.0) has 61877 bin [48.0,48.1) has 61496 bin [48.1,48.2) has 61502 bin [48.2,48.3) has 61000 bin [48.3,48.4) has 59960 bin [48.4,48.5) has 59623 bin [48.5,48.6) has 59080 bin [48.6,48.7) has 58535 bin [48.7,48.8) has 58089 bin [48.8,48.9) has 57303 bin [48.9,49.0) has 57121 bin [49.0,49.1) has 56759 bin [49.1,49.2) has 55445 bin [49.2,49.3) has 55175 bin [49.3,49.4) has 54541 bin [49.4,49.5) has 54796 bin [49.5,49.6) has 53787 bin [49.6,49.7) has 53340 bin [49.7,49.8) has 51848 bin [49.8,49.9) has 51830 bin [49.9,50.0) has 50425 bin [50.0,50.1) has 50060 bin [50.1,50.2) has 48604 bin [50.2,50.3) has 48384 bin [50.3,50.4) has 47380 bin [50.4,50.5) has 46867 bin [50.5,50.6) has 46009 bin [50.6,50.7) has 44836 bin [50.7,50.8) has 43980 bin [50.8,50.9) has 43019 bin [50.9,51.0) has 42049 bin [51.0,51.1) has 41263 bin [51.1,51.2) has 40152 bin [51.2,51.3) has 39453 bin [51.3,51.4) has 38532 bin [51.4,51.5) has 37819 bin [51.5,51.6) has 36610 bin [51.6,51.7) has 35670 bin [51.7,51.8) has 34933 bin [51.8,51.9) has 34061 bin [51.9,52.0) has 33598 bin [52.0,52.1) has 33000 bin [52.1,52.2) has 31821 bin [52.2,52.3) has 31533 bin [52.3,52.4) has 30461 bin [52.4,52.5) has 29919 bin [52.5,52.6) has 28767 bin [52.6,52.7) has 27446 bin [52.7,52.8) has 26663 bin [52.8,52.9) has 25870 bin [52.9,53.0) has 25002 bin [53.0,53.1) has 23747 bin [53.1,53.2) has 22857 bin [53.2,53.3) has 22013 bin [53.3,53.4) has 21078 bin [53.4,53.5) has 20184 bin [53.5,53.6) has 19397 bin [53.6,53.7) has 18536 bin [53.7,53.8) has 17837 bin [53.8,53.9) has 17089 bin [53.9,54.0) has 16294 bin [54.0,54.1) has 15428 bin [54.1,54.2) has 14750 bin [54.2,54.3) has 13891 bin [54.3,54.4) has 12855 bin [54.4,54.5) has 12190 bin [54.5,54.6) has 11480 bin [54.6,54.7) has 10829 bin [54.7,54.8) has 10205 bin [54.8,54.9) has 9501 bin [54.9,55.0) has 8860 bin [55.0,55.1) has 8369 bin [55.1,55.2) has 7846 bin [55.2,55.3) has 7219 bin [55.3,55.4) has 6676 bin [55.4,55.5) has 6229 bin [55.5,55.6) has 5857 bin [55.6,55.7) has 5349 bin [55.7,55.8) has 5014 bin [55.8,55.9) has 4361 bin [55.9,56.0) has 4019 bin [56.0,56.1) has 3468 bin [56.1,56.2) has 3165 bin [56.2,56.3) has 2895 bin [56.3,56.4) has 2638 bin [56.4,56.5) has 2329 bin [56.5,56.6) has 2116 bin [56.6,56.7) has 1932 bin [56.7,56.8) has 1706 bin [56.8,56.9) has 1583 bin [56.9,57.0) has 1413 bin [57.0,57.1) has 1213 bin [57.1,57.2) has 1090 bin [57.2,57.3) has 1003 bin [57.3,57.4) has 934 bin [57.4,57.5) has 814 bin [57.5,57.6) has 697 bin [57.6,57.7) has 672 bin [57.7,57.8) has 568 bin [57.8,57.9) has 495 bin [57.9,58.0) has 415 bin [58.0,58.1) has 371 bin [58.1,58.2) has 379 bin [58.2,58.3) has 311 bin [58.3,58.4) has 272 bin [58.4,58.5) has 262 bin [58.5,58.6) has 219 bin [58.6,58.7) has 219 bin [58.7,58.8) has 176 bin [58.8,58.9) has 153 bin [58.9,59.0) has 153 bin [59.0,59.1) has 168 bin [59.1,59.2) has 119 bin [59.2,59.3) has 120 bin [59.3,59.4) has 92 bin [59.4,59.5) has 95 bin [59.5,59.6) has 104 bin [59.6,59.7) has 93 bin [59.7,59.8) has 100 bin [59.8,59.9) has 99 bin [59.9,60.0) has 63 bin [60.0,60.1) has 87 bin [60.1,60.2) has 72 bin [60.2,60.3) has 89 bin [60.3,60.4) has 70 bin [60.4,60.5) has 77 bin [60.5,60.6) has 81 bin [60.6,60.7) has 70 bin [60.7,60.8) has 62 bin [60.8,60.9) has 35 bin [60.9,61.0) has 42 bin [61.0,61.1) has 33 bin [61.1,61.2) has 25 bin [61.2,61.3) has 22 bin [61.3,61.4) has 10 bin [61.4,61.5) has 9 bin [61.5,61.6) has 11 bin [61.6,61.7) has 5 bin [61.7,61.8) has 4 bin [61.8,61.9) has 1 bin [61.9,62.0) has 3 bin [62.5,62.6) has 9 bin [62.6,62.7) has 2 bin [63.7,63.8) has 1 bin [63.8,63.9) has 1 bin [63.9,64.0) has 1 bin [64.7,64.8) has 2 bin [64.8,64.9) has 7 bin [64.9,65.0) has 5 average z coordinate 37.0 for 35482161 element(s) point source id histogram with bin size 1.000000 bin 88 has 15310617 bin 1089 has 20171544 average point source id 657.066679563288176 for 35482161 element(s)