lasinfo (210611) report for 'AHN4T/51BZ1_17.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: 39374220 number of points by return: 29470776 7389896 2125612 352327 35609 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 388730 0 min x y z: 150980.000 388730.000 14.607 max x y z: 152019.999 390019.999 47.810 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: 39374220 extended number of points by return: 29470776 7389896 2125612 352327 35609 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 14607 47810 intensity 0 4881 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 -29 29 user_data 6 7 point_source_ID 62 64 gps_time 298030274.376332 298033899.629703 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 29 255 B 21 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.81 ('Amplitude') attribute1 -16.99 32.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29470776 number of intermediate returns: 2515148 number of last returns: 29448432 number of single returns: 22060136 covered area in square units/kilounits: 1329596/1.33 point density: all returns 29.61 last only 22.15 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39374220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29470776 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7389896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2125612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 352327 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35609 instead zero. overview over extended number of returns of given pulse: 22060136 10539694 5326616 1268759 166738 11275 1002 0 0 0 0 0 0 0 0 histogram of classification of points: 12610319 unclassified (1) 26530719 ground (2) 185968 building (6) 24267 water (9) 22947 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2746883 +---> 975945 of those are unclassified (1) +---> 1748936 of those are ground (2) +---> 9325 of those are building (6) +---> 10332 of those are water (9) +---> 2345 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 56 bin [14.7,14.8) has 895 bin [14.8,14.9) has 2019 bin [14.9,15.0) has 8561 bin [15.0,15.1) has 22256 bin [15.1,15.2) has 12196 bin [15.2,15.3) has 12486 bin [15.3,15.4) has 12901 bin [15.4,15.5) has 13412 bin [15.5,15.6) has 19796 bin [15.6,15.7) has 22560 bin [15.7,15.8) has 25097 bin [15.8,15.9) has 28901 bin [15.9,16.0) has 65027 bin [16.0,16.1) has 187717 bin [16.1,16.2) has 361486 bin [16.2,16.3) has 264194 bin [16.3,16.4) has 333274 bin [16.4,16.5) has 440290 bin [16.5,16.6) has 613211 bin [16.6,16.7) has 1002600 bin [16.7,16.8) has 1502992 bin [16.8,16.9) has 1454972 bin [16.9,17.0) has 1319379 bin [17.0,17.1) has 1097844 bin [17.1,17.2) has 1169343 bin [17.2,17.3) has 1772924 bin [17.3,17.4) has 2063140 bin [17.4,17.5) has 1655606 bin [17.5,17.6) has 1312762 bin [17.6,17.7) has 903648 bin [17.7,17.8) has 773981 bin [17.8,17.9) has 706923 bin [17.9,18.0) has 771959 bin [18.0,18.1) has 857760 bin [18.1,18.2) has 1044990 bin [18.2,18.3) has 1041666 bin [18.3,18.4) has 855042 bin [18.4,18.5) has 720301 bin [18.5,18.6) has 599214 bin [18.6,18.7) has 466024 bin [18.7,18.8) has 328114 bin [18.8,18.9) has 246827 bin [18.9,19.0) has 191990 bin [19.0,19.1) has 167549 bin [19.1,19.2) has 141000 bin [19.2,19.3) has 101199 bin [19.3,19.4) has 86820 bin [19.4,19.5) has 84435 bin [19.5,19.6) has 85698 bin [19.6,19.7) has 85274 bin [19.7,19.8) has 88417 bin [19.8,19.9) has 73584 bin [19.9,20.0) has 70261 bin [20.0,20.1) has 67821 bin [20.1,20.2) has 65479 bin [20.2,20.3) has 64690 bin [20.3,20.4) has 60507 bin [20.4,20.5) has 57488 bin [20.5,20.6) has 56503 bin [20.6,20.7) has 54386 bin [20.7,20.8) has 51923 bin [20.8,20.9) has 50541 bin [20.9,21.0) has 49316 bin [21.0,21.1) has 48538 bin [21.1,21.2) has 48229 bin [21.2,21.3) has 48125 bin [21.3,21.4) has 47001 bin [21.4,21.5) has 46919 bin [21.5,21.6) has 48181 bin [21.6,21.7) has 45621 bin [21.7,21.8) has 44968 bin [21.8,21.9) has 46284 bin [21.9,22.0) has 46976 bin [22.0,22.1) has 52437 bin [22.1,22.2) has 47441 bin [22.2,22.3) has 45484 bin [22.3,22.4) has 45543 bin [22.4,22.5) has 47329 bin [22.5,22.6) has 47242 bin [22.6,22.7) has 44181 bin [22.7,22.8) has 44108 bin [22.8,22.9) has 43997 bin [22.9,23.0) has 44580 bin [23.0,23.1) has 44903 bin [23.1,23.2) has 45524 bin [23.2,23.3) has 45507 bin 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[34.7,34.8) has 73579 bin [34.8,34.9) has 70861 bin [34.9,35.0) has 68668 bin [35.0,35.1) has 66034 bin [35.1,35.2) has 63360 bin [35.2,35.3) has 61258 bin [35.3,35.4) has 58810 bin [35.4,35.5) has 57209 bin [35.5,35.6) has 54201 bin [35.6,35.7) has 51732 bin [35.7,35.8) has 49264 bin [35.8,35.9) has 47337 bin [35.9,36.0) has 45548 bin [36.0,36.1) has 44071 bin [36.1,36.2) has 41945 bin [36.2,36.3) has 39380 bin [36.3,36.4) has 37508 bin [36.4,36.5) has 35641 bin [36.5,36.6) has 34200 bin [36.6,36.7) has 32384 bin [36.7,36.8) has 31281 bin [36.8,36.9) has 29990 bin [36.9,37.0) has 28568 bin [37.0,37.1) has 27221 bin [37.1,37.2) has 26044 bin [37.2,37.3) has 25082 bin [37.3,37.4) has 23681 bin [37.4,37.5) has 22268 bin [37.5,37.6) has 21502 bin [37.6,37.7) has 20223 bin [37.7,37.8) has 19219 bin [37.8,37.9) has 18083 bin [37.9,38.0) has 17411 bin [38.0,38.1) has 16416 bin [38.1,38.2) has 15779 bin [38.2,38.3) has 14668 bin [38.3,38.4) has 14288 bin [38.4,38.5) has 13392 bin [38.5,38.6) 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[42.5,42.6) has 1064 bin [42.6,42.7) has 946 bin [42.7,42.8) has 907 bin [42.8,42.9) has 814 bin [42.9,43.0) has 769 bin [43.0,43.1) has 705 bin [43.1,43.2) has 595 bin [43.2,43.3) has 563 bin [43.3,43.4) has 495 bin [43.4,43.5) has 456 bin [43.5,43.6) has 396 bin [43.6,43.7) has 320 bin [43.7,43.8) has 323 bin [43.8,43.9) has 310 bin [43.9,44.0) has 280 bin [44.0,44.1) has 191 bin [44.1,44.2) has 203 bin [44.2,44.3) has 174 bin [44.3,44.4) has 130 bin [44.4,44.5) has 129 bin [44.5,44.6) has 107 bin [44.6,44.7) has 101 bin [44.7,44.8) has 109 bin [44.8,44.9) has 79 bin [44.9,45.0) has 78 bin [45.0,45.1) has 80 bin [45.1,45.2) has 100 bin [45.2,45.3) has 68 bin [45.3,45.4) has 41 bin [45.4,45.5) has 40 bin [45.5,45.6) has 48 bin [45.6,45.7) has 73 bin [45.7,45.8) has 92 bin [45.8,45.9) has 53 bin [45.9,46.0) has 36 bin [46.0,46.1) has 39 bin [46.1,46.2) has 49 bin [46.2,46.3) has 28 bin [46.3,46.4) has 24 bin [46.4,46.5) has 18 bin [46.5,46.6) has 10 bin [46.6,46.7) has 11 bin [46.7,46.8) has 6 bin [46.8,46.9) has 9 bin [46.9,47.0) has 8 bin [47.0,47.1) has 17 bin [47.1,47.2) has 12 bin [47.2,47.3) has 10 bin [47.3,47.4) has 9 bin [47.4,47.5) has 12 bin [47.5,47.6) has 7 bin [47.6,47.7) has 8 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 average z coordinate 21.2 for 39374220 element(s) point source id histogram with bin size 1.000000 bin 62 has 44893 bin 63 has 30914537 bin 64 has 8414790 average point source id 63.212573023668789 for 39374220 element(s)