lasinfo (210611) report for 'AHN4T/57EN2_20.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: 56121714 number of points by return: 43192547 9856601 2697331 352085 23150 scale factor x y z: 0.001 0.001 0.001 offset x y z: 168980 369980 0 min x y z: 168980.000 369980.000 24.865 max x y z: 170019.999 371269.999 65.538 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: 56121714 extended number of points by return: 43192547 9856601 2697331 352085 23150 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 24865 65538 intensity 0 4860 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 84 1084 gps_time 296128904.874877 298221253.209078 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 33 255 B 24 255 NIR 0 255 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 48.6 ('Amplitude') attribute1 -17.1 32.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43192547 number of intermediate returns: 3075568 number of last returns: 43155040 number of single returns: 33301441 covered area in square units/kilounits: 1340324/1.34 point density: all returns 41.87 last only 32.20 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56121714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43192547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9856601 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2697331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 352085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23150 instead zero. overview over extended number of returns of given pulse: 33301441 14335193 7050062 1318848 111194 4775 201 0 0 0 0 0 0 0 0 histogram of classification of points: 18453891 unclassified (1) 37329103 ground (2) 295652 building (6) 30348 water (9) 12720 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3551747 +---> 1018575 of those are unclassified (1) +---> 2488153 of those are ground (2) +---> 43304 of those are building (6) +---> 1715 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.8,24.9) has 4 bin [24.9,25.0) has 116 bin [25.0,25.1) has 1440 bin [25.1,25.2) has 8213 bin [25.2,25.3) has 8164 bin [25.3,25.4) has 9519 bin [25.4,25.5) has 11563 bin [25.5,25.6) has 18483 bin [25.6,25.7) has 18959 bin [25.7,25.8) has 23017 bin [25.8,25.9) has 32177 bin [25.9,26.0) has 128178 bin [26.0,26.1) has 564857 bin [26.1,26.2) has 1431704 bin [26.2,26.3) has 1809919 bin [26.3,26.4) has 2686700 bin [26.4,26.5) has 3127466 bin [26.5,26.6) has 2398139 bin [26.6,26.7) has 1918133 bin [26.7,26.8) has 1736889 bin [26.8,26.9) has 1901496 bin [26.9,27.0) has 1879324 bin [27.0,27.1) has 1956654 bin [27.1,27.2) has 1888445 bin [27.2,27.3) has 1899462 bin [27.3,27.4) has 1805921 bin [27.4,27.5) has 1740654 bin [27.5,27.6) has 1686119 bin [27.6,27.7) has 1479863 bin [27.7,27.8) has 1160850 bin [27.8,27.9) has 893882 bin [27.9,28.0) has 689857 bin [28.0,28.1) has 431101 bin [28.1,28.2) has 258891 bin [28.2,28.3) has 245142 bin [28.3,28.4) has 368008 bin [28.4,28.5) has 427775 bin [28.5,28.6) has 702647 bin [28.6,28.7) has 431389 bin [28.7,28.8) has 101479 bin [28.8,28.9) has 80231 bin [28.9,29.0) has 75216 bin [29.0,29.1) has 70768 bin [29.1,29.2) has 63536 bin [29.2,29.3) has 57463 bin [29.3,29.4) has 53283 bin [29.4,29.5) has 51463 bin [29.5,29.6) has 50552 bin [29.6,29.7) has 48468 bin [29.7,29.8) has 48814 bin [29.8,29.9) has 47446 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has 63942 bin [45.0,45.1) has 61123 bin [45.1,45.2) has 59028 bin [45.2,45.3) has 57131 bin [45.3,45.4) has 54555 bin [45.4,45.5) has 53136 bin [45.5,45.6) has 50857 bin [45.6,45.7) has 48888 bin [45.7,45.8) has 46185 bin [45.8,45.9) has 44365 bin [45.9,46.0) has 41985 bin [46.0,46.1) has 39771 bin [46.1,46.2) has 37449 bin [46.2,46.3) has 35835 bin [46.3,46.4) has 33963 bin [46.4,46.5) has 32488 bin [46.5,46.6) has 30911 bin [46.6,46.7) has 29167 bin [46.7,46.8) has 27845 bin [46.8,46.9) has 26181 bin [46.9,47.0) has 24254 bin [47.0,47.1) has 22390 bin [47.1,47.2) has 20970 bin [47.2,47.3) has 19851 bin [47.3,47.4) has 18517 bin [47.4,47.5) has 17435 bin [47.5,47.6) has 15891 bin [47.6,47.7) has 15335 bin [47.7,47.8) has 14352 bin [47.8,47.9) has 13280 bin [47.9,48.0) has 12442 bin [48.0,48.1) has 11531 bin [48.1,48.2) has 10893 bin [48.2,48.3) has 10460 bin [48.3,48.4) has 9752 bin [48.4,48.5) has 8913 bin [48.5,48.6) has 8169 bin [48.6,48.7) has 7436 bin [48.7,48.8) has 6820 bin 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has 382 bin [52.9,53.0) has 315 bin [53.0,53.1) has 301 bin [53.1,53.2) has 273 bin [53.2,53.3) has 206 bin [53.3,53.4) has 202 bin [53.4,53.5) has 200 bin [53.5,53.6) has 190 bin [53.6,53.7) has 171 bin [53.7,53.8) has 120 bin [53.8,53.9) has 116 bin [53.9,54.0) has 86 bin [54.0,54.1) has 102 bin [54.1,54.2) has 90 bin [54.2,54.3) has 54 bin [54.3,54.4) has 47 bin [54.4,54.5) has 47 bin [54.5,54.6) has 39 bin [54.6,54.7) has 43 bin [54.7,54.8) has 22 bin [54.8,54.9) has 21 bin [54.9,55.0) has 21 bin [55.0,55.1) has 15 bin [55.1,55.2) has 19 bin [55.2,55.3) has 15 bin [55.3,55.4) has 13 bin [55.4,55.5) has 16 bin [55.5,55.6) has 13 bin [55.6,55.7) has 4 bin [55.7,55.8) has 2 bin [55.8,55.9) has 2 bin [55.9,56.0) has 7 bin [56.0,56.1) has 4 bin [56.1,56.2) has 5 bin [56.2,56.3) has 5 bin [56.3,56.4) has 2 bin [56.4,56.5) has 3 bin [56.6,56.7) has 1 bin [56.7,56.8) has 1 bin [57.2,57.3) has 1 bin [57.3,57.4) has 3 bin [57.4,57.5) has 1 bin [57.5,57.6) has 3 bin [57.6,57.7) has 6 bin [57.7,57.8) has 1 bin [57.9,58.0) has 1 bin [58.0,58.1) has 2 bin [58.1,58.2) has 3 bin [58.2,58.3) has 3 bin [58.3,58.4) has 8 bin [58.4,58.5) has 1 bin [58.5,58.6) has 1 bin [59.1,59.2) has 3 bin [59.2,59.3) has 1 bin [60.0,60.1) has 13 bin [60.1,60.2) has 1 bin [60.2,60.3) has 1 bin [60.5,60.6) has 2 bin [60.6,60.7) has 3 bin [60.8,60.9) has 1 bin [61.0,61.1) has 1 bin [61.2,61.3) has 1 bin [62.6,62.7) has 1 bin [63.0,63.1) has 1 bin [63.2,63.3) has 7 bin [63.3,63.4) has 2 bin [63.6,63.7) has 1 bin [63.7,63.8) has 1 bin [64.7,64.8) has 1 bin [64.8,64.9) has 3 bin [64.9,65.0) has 2 bin [65.0,65.1) has 8 bin [65.1,65.2) has 5 bin [65.2,65.3) has 3 bin [65.3,65.4) has 1 bin [65.4,65.5) has 8 bin [65.5,65.6) has 2 average z coordinate 30.9 for 56121714 element(s) point source id histogram with bin size 1.000000 bin 84 has 4012464 bin 85 has 28386655 bin 86 has 1180029 bin 1084 has 22542566 average point source id 486.220657640641548 for 56121714 element(s)