lasinfo (210611) report for 'AHN4T/51GN2_08.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: 33807335 number of points by return: 24948129 6652983 1886586 292777 26860 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 384980 0 min x y z: 166980.000 384980.000 15.132 max x y z: 168019.999 386269.999 59.032 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: 33807335 extended number of points by return: 24948129 6652983 1886586 292777 26860 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 15132 59032 intensity 56 4959 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 75 1077 gps_time 298283276.462353 298287557.255304 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 38 255 B 24 255 NIR 7 255 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 0.56 49.59 ('Amplitude') attribute1 -16.35 32.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24948129 number of intermediate returns: 2200718 number of last returns: 24925687 number of single returns: 18267199 covered area in square units/kilounits: 1330116/1.33 point density: all returns 25.42 last only 18.74 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33807335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24948129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6652983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1886586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 292777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26860 instead zero. overview over extended number of returns of given pulse: 18267199 9554009 4785433 1066067 127042 7345 240 0 0 0 0 0 0 0 0 histogram of classification of points: 10296205 unclassified (1) 23260185 ground (2) 216385 building (6) 22519 water (9) 12041 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2286518 +---> 603235 of those are unclassified (1) +---> 1659664 of those are ground (2) +---> 23126 of those are building (6) +---> 98 of those are water (9) +---> 395 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [15.1,15.2) has 89 bin [15.2,15.3) has 2827 bin [15.3,15.4) has 8868 bin [15.4,15.5) has 10187 bin [15.5,15.6) has 15042 bin [15.6,15.7) has 37846 bin [15.7,15.8) has 76859 bin [15.8,15.9) has 115203 bin [15.9,16.0) has 219011 bin [16.0,16.1) has 405392 bin [16.1,16.2) has 742699 bin [16.2,16.3) has 866161 bin [16.3,16.4) has 822604 bin [16.4,16.5) has 777387 bin [16.5,16.6) has 651214 bin [16.6,16.7) has 752641 bin [16.7,16.8) has 864041 bin [16.8,16.9) has 981000 bin [16.9,17.0) has 993966 bin [17.0,17.1) has 926012 bin [17.1,17.2) has 954870 bin [17.2,17.3) has 991091 bin [17.3,17.4) has 920829 bin [17.4,17.5) has 738766 bin [17.5,17.6) has 698756 bin [17.6,17.7) has 929087 bin [17.7,17.8) has 1045600 bin [17.8,17.9) has 1174020 bin [17.9,18.0) has 1076631 bin [18.0,18.1) has 683051 bin [18.1,18.2) has 499897 bin [18.2,18.3) has 562975 bin [18.3,18.4) has 611085 bin [18.4,18.5) has 487725 bin [18.5,18.6) has 431506 bin [18.6,18.7) has 378958 bin [18.7,18.8) has 360287 bin [18.8,18.9) has 303115 bin [18.9,19.0) has 292689 bin [19.0,19.1) has 254204 bin [19.1,19.2) has 219201 bin [19.2,19.3) has 199481 bin [19.3,19.4) has 178990 bin [19.4,19.5) has 143441 bin [19.5,19.6) has 105662 bin [19.6,19.7) has 91696 bin [19.7,19.8) has 79491 bin [19.8,19.9) has 72401 bin [19.9,20.0) has 67024 bin [20.0,20.1) has 63864 bin [20.1,20.2) has 60806 bin [20.2,20.3) has 60292 bin [20.3,20.4) has 59759 bin [20.4,20.5) has 59988 bin [20.5,20.6) has 59992 bin [20.6,20.7) has 60075 bin [20.7,20.8) has 61659 bin [20.8,20.9) has 63221 bin [20.9,21.0) has 64959 bin [21.0,21.1) has 65364 bin [21.1,21.2) has 65445 bin [21.2,21.3) has 65357 bin [21.3,21.4) has 62920 bin [21.4,21.5) has 64035 bin [21.5,21.6) has 64879 bin [21.6,21.7) has 61719 bin [21.7,21.8) has 63478 bin [21.8,21.9) has 60774 bin [21.9,22.0) has 59606 bin [22.0,22.1) has 58550 bin [22.1,22.2) has 58434 bin [22.2,22.3) has 57799 bin [22.3,22.4) has 58726 bin [22.4,22.5) has 59390 bin [22.5,22.6) has 60446 bin [22.6,22.7) has 61363 bin [22.7,22.8) has 61658 bin [22.8,22.9) has 63427 bin [22.9,23.0) has 66571 bin [23.0,23.1) has 71497 bin [23.1,23.2) has 64377 bin [23.2,23.3) has 61872 bin [23.3,23.4) has 61906 bin [23.4,23.5) has 61650 bin [23.5,23.6) has 61691 bin [23.6,23.7) has 61036 bin [23.7,23.8) has 57464 bin [23.8,23.9) 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has 38215 bin [35.4,35.5) has 37166 bin [35.5,35.6) has 36210 bin [35.6,35.7) has 35330 bin [35.7,35.8) has 34281 bin [35.8,35.9) has 32838 bin [35.9,36.0) has 31878 bin [36.0,36.1) has 31076 bin [36.1,36.2) has 30021 bin [36.2,36.3) has 28955 bin [36.3,36.4) has 28035 bin [36.4,36.5) has 27061 bin [36.5,36.6) has 25822 bin [36.6,36.7) has 25017 bin [36.7,36.8) has 24130 bin [36.8,36.9) has 22802 bin [36.9,37.0) has 21707 bin [37.0,37.1) has 21032 bin [37.1,37.2) has 20384 bin [37.2,37.3) has 19516 bin [37.3,37.4) has 18713 bin [37.4,37.5) has 17937 bin [37.5,37.6) has 16985 bin [37.6,37.7) has 16392 bin [37.7,37.8) has 15809 bin [37.8,37.9) has 15118 bin [37.9,38.0) has 14421 bin [38.0,38.1) has 13840 bin [38.1,38.2) has 13367 bin [38.2,38.3) has 12923 bin [38.3,38.4) has 12318 bin [38.4,38.5) has 11768 bin [38.5,38.6) has 10965 bin [38.6,38.7) has 10380 bin [38.7,38.8) has 9972 bin [38.8,38.9) has 9430 bin [38.9,39.0) has 9190 bin [39.0,39.1) has 8986 bin [39.1,39.2) has 8595 bin 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[47.3,47.4) has 116 bin [47.4,47.5) has 105 bin [47.5,47.6) has 92 bin [47.6,47.7) has 86 bin [47.7,47.8) has 68 bin [47.8,47.9) has 44 bin [47.9,48.0) has 42 bin [48.0,48.1) has 40 bin [48.1,48.2) has 28 bin [48.2,48.3) has 30 bin [48.3,48.4) has 30 bin [48.4,48.5) has 13 bin [48.5,48.6) has 25 bin [48.6,48.7) has 21 bin [48.7,48.8) has 14 bin [48.8,48.9) has 9 bin [48.9,49.0) has 11 bin [49.0,49.1) has 6 bin [49.1,49.2) has 4 bin [49.2,49.3) has 5 bin [49.3,49.4) has 2 bin [49.4,49.5) has 1 bin [49.5,49.6) has 2 bin [49.6,49.7) has 3 bin [49.8,49.9) has 1 bin [49.9,50.0) has 3 bin [50.3,50.4) has 1 bin [50.4,50.5) has 2 bin [50.5,50.6) has 1 bin [50.6,50.7) has 1 bin [50.7,50.8) has 1 bin [50.8,50.9) has 1 bin [50.9,51.0) has 3 bin [51.0,51.1) has 1 bin [51.7,51.8) has 1 bin [51.8,51.9) has 1 bin [52.1,52.2) has 1 bin [52.2,52.3) has 1 bin [52.4,52.5) has 2 bin [52.5,52.6) has 4 bin [52.6,52.7) has 4 bin [52.8,52.9) has 2 bin [52.9,53.0) has 1 bin [53.1,53.2) has 1 bin [53.2,53.3) has 1 bin [53.3,53.4) has 6 bin [53.4,53.5) has 6 bin [53.5,53.6) has 1 bin [53.6,53.7) has 1 bin [53.7,53.8) has 2 bin [54.0,54.1) has 2 bin [54.1,54.2) has 21 bin [54.2,54.3) has 1 bin [54.4,54.5) has 1 bin [54.5,54.6) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 2 bin [55.2,55.3) has 2 bin [55.3,55.4) has 3 bin [55.4,55.5) has 1 bin [55.6,55.7) has 2 bin [55.7,55.8) has 1 bin [58.9,59.0) has 1 bin [59.0,59.1) has 2 average z coordinate 20.8 for 33807335 element(s) point source id histogram with bin size 1.000000 bin 75 has 426389 bin 76 has 27346004 bin 1077 has 6034942 average point source id 254.675738652573472 for 33807335 element(s)