lasinfo (210611) report for 'AHN4T/27GN1_03.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: 336/2022 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: 35534948 number of points by return: 26250857 6051841 2499726 627662 95021 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 486230 0 min x y z: 201980.000 486230.000 1.305 max x y z: 203019.999 487519.999 56.719 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: 35534948 extended number of points by return: 26250857 6051841 2499726 627662 95021 9182 659 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 1305 56719 intensity 48 3895 return_number 1 7 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 131 133 gps_time 330771052.936678 330774234.892472 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 42 255 B 39 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.5 21.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26250857 number of intermediate returns: 3232786 number of last returns: 26248380 number of single returns: 20197075 covered area in square units/kilounits: 1225228/1.23 point density: all returns 29.00 last only 21.42 (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 35534948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26250857 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6051841 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2499726 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 627662 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95021 instead zero. overview over extended number of returns of given pulse: 20197075 7105396 5615483 2131517 429616 51398 4463 0 0 0 0 0 0 0 0 histogram of classification of points: 10977348 unclassified (1) 23376135 ground (2) 208012 building (6) 972600 water (9) 853 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1857052 +---> 312834 of those are unclassified (1) +---> 1387380 of those are ground (2) +---> 14060 of those are building (6) +---> 142778 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 33 bin [1.4,1.5) has 215 bin [1.5,1.6) has 1647 bin [1.6,1.7) has 10951 bin [1.7,1.8) has 310249 bin [1.8,1.9) has 615067 bin [1.9,2.0) has 88073 bin [2.0,2.1) has 67371 bin [2.1,2.2) has 53220 bin [2.2,2.3) has 81732 bin [2.3,2.4) has 155206 bin [2.4,2.5) has 317891 bin [2.5,2.6) has 290824 bin [2.6,2.7) has 210139 bin [2.7,2.8) has 225487 bin 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[33.8,33.9) has 9903 bin [33.9,34.0) has 9793 bin [34.0,34.1) has 9472 bin [34.1,34.2) has 9339 bin [34.2,34.3) has 9072 bin [34.3,34.4) has 9099 bin [34.4,34.5) has 9012 bin [34.5,34.6) has 8707 bin [34.6,34.7) has 8364 bin [34.7,34.8) has 8108 bin [34.8,34.9) has 7863 bin [34.9,35.0) has 7571 bin [35.0,35.1) has 7322 bin [35.1,35.2) has 7132 bin [35.2,35.3) has 6985 bin [35.3,35.4) has 6663 bin [35.4,35.5) has 6530 bin [35.5,35.6) has 6397 bin [35.6,35.7) has 6262 bin [35.7,35.8) has 6204 bin [35.8,35.9) has 5939 bin [35.9,36.0) has 5804 bin [36.0,36.1) has 5398 bin [36.1,36.2) has 5117 bin [36.2,36.3) has 4983 bin [36.3,36.4) has 4741 bin [36.4,36.5) has 4553 bin [36.5,36.6) has 4295 bin [36.6,36.7) has 4148 bin [36.7,36.8) has 3997 bin [36.8,36.9) has 3897 bin [36.9,37.0) has 3666 bin [37.0,37.1) has 3621 bin [37.1,37.2) has 3438 bin [37.2,37.3) has 3221 bin [37.3,37.4) has 3041 bin [37.4,37.5) has 2982 bin [37.5,37.6) has 2756 bin [37.6,37.7) has 2714 bin [37.7,37.8) has 2574 bin 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[41.9,42.0) has 60 bin [42.0,42.1) has 44 bin [42.1,42.2) has 35 bin [42.2,42.3) has 31 bin [42.3,42.4) has 40 bin [42.4,42.5) has 21 bin [42.5,42.6) has 16 bin [42.6,42.7) has 15 bin [42.7,42.8) has 15 bin [42.8,42.9) has 12 bin [42.9,43.0) has 6 bin [43.0,43.1) has 13 bin [43.1,43.2) has 5 bin [43.2,43.3) has 3 bin [43.3,43.4) has 2 bin [43.4,43.5) has 5 bin [43.5,43.6) has 1 bin [43.6,43.7) has 3 bin [43.7,43.8) has 2 bin [43.8,43.9) has 2 bin [43.9,44.0) has 1 bin [44.0,44.1) has 3 bin [44.1,44.2) has 1 bin [44.6,44.7) has 1 bin [44.9,45.0) has 1 bin [45.2,45.3) has 2 bin [45.3,45.4) has 1 bin [45.4,45.5) has 2 bin [45.5,45.6) has 2 bin [45.6,45.7) has 1 bin [45.9,46.0) has 1 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [47.0,47.1) has 2 bin [47.1,47.2) has 2 bin [47.2,47.3) has 3 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 bin [48.0,48.1) has 1 bin [48.3,48.4) has 1 bin [48.5,48.6) has 1 bin [48.6,48.7) has 2 bin [48.7,48.8) has 1 bin [48.8,48.9) has 1 bin [49.0,49.1) has 1 bin [49.7,49.8) has 1 bin [50.2,50.3) has 1 bin [50.3,50.4) has 2 bin [50.4,50.5) has 1 bin [50.5,50.6) has 2 bin [50.6,50.7) has 1 bin [50.7,50.8) has 2 bin [51.2,51.3) has 1 bin [52.0,52.1) has 1 bin [52.1,52.2) has 1 bin [53.1,53.2) has 1 bin [53.5,53.6) has 9 bin [53.6,53.7) has 8 bin [53.7,53.8) has 6 bin [53.8,53.9) has 1 bin [55.6,55.7) has 1 bin [55.7,55.8) has 1 bin [55.9,56.0) has 6 bin [56.0,56.1) has 24 bin [56.1,56.2) has 15 bin [56.2,56.3) has 8 bin [56.3,56.4) has 7 bin [56.4,56.5) has 15 bin [56.5,56.6) has 45 bin [56.6,56.7) has 4 bin [56.7,56.8) has 1 average z coordinate 8.9 for 35534948 element(s) point source id histogram with bin size 1.000000 bin 131 has 7317876 bin 132 has 26652226 bin 133 has 1564846 average point source id 131.838102197307279 for 35534948 element(s)