lasinfo (210611) report for 'AHN4T/38HN2_06.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: 180/2021 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: 48848119 number of points by return: 46218142 1970758 555578 94326 9315 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 434980 0 min x y z: 134980.000 434980.000 -1.825 max x y z: 136019.999 436269.999 33.102 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: 48848119 extended number of points by return: 46218142 1970758 555578 94326 9315 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 -1825 33102 intensity 0 4933 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 -30 30 user_data 6 7 point_source_ID 64 66 gps_time 269713613.201598 269715504.802433 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 22 255 B 0 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.91 34.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46218142 number of intermediate returns: 661391 number of last returns: 46198574 number of single returns: 44229988 covered area in square units/kilounits: 1325968/1.33 point density: all returns 36.84 last only 34.84 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48848119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46218142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1970758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 555578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 94326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9315 instead zero. overview over extended number of returns of given pulse: 44229988 2843357 1387039 340954 46364 412 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4004369 unclassified (1) 43370728 ground (2) 1213035 building (6) 207668 water (9) 52319 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3610458 +---> 279325 of those are unclassified (1) +---> 3197718 of those are ground (2) +---> 109876 of those are building (6) +---> 21564 of those are water (9) +---> 1975 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 6 bin [-1.8,-1.7) has 280 bin [-1.7,-1.6) has 669 bin [-1.6,-1.5) has 798 bin [-1.5,-1.4) has 857 bin [-1.4,-1.3) has 849 bin [-1.3,-1.2) has 1405 bin [-1.2,-1.1) has 32889 bin [-1.1,-1.0) has 87855 bin [-1.0,-0.9) has 47380 bin [-0.9,-0.8) has 36759 bin [-0.8,-0.7) has 41120 bin [-0.7,-0.6) has 45512 bin [-0.6,-0.5) has 109013 bin [-0.5,-0.4) has 380748 bin [-0.4,-0.3) has 891485 bin [-0.3,-0.2) has 2340282 bin [-0.2,-0.1) has 7280999 bin [-0.1,0.0) has 9478657 bin [0.0,0.1) has 7530454 bin [0.1,0.2) has 4273816 bin [0.2,0.3) has 2585017 bin [0.3,0.4) has 2266238 bin [0.4,0.5) has 2162195 bin [0.5,0.6) has 1336297 bin [0.6,0.7) has 804686 bin [0.7,0.8) has 544302 bin [0.8,0.9) has 404001 bin [0.9,1.0) has 280814 bin [1.0,1.1) has 236381 bin [1.1,1.2) has 286643 bin [1.2,1.3) has 321837 bin [1.3,1.4) has 253522 bin [1.4,1.5) has 161976 bin [1.5,1.6) has 85629 bin [1.6,1.7) has 52385 bin [1.7,1.8) has 44629 bin [1.8,1.9) has 44126 bin [1.9,2.0) has 42788 bin [2.0,2.1) has 48199 bin [2.1,2.2) has 53284 bin [2.2,2.3) has 54539 bin [2.3,2.4) has 50452 bin [2.4,2.5) has 47837 bin [2.5,2.6) has 48009 bin [2.6,2.7) has 48383 bin [2.7,2.8) has 57321 bin [2.8,2.9) has 60226 bin [2.9,3.0) has 55037 bin [3.0,3.1) has 51028 bin [3.1,3.2) has 46901 bin [3.2,3.3) has 46052 bin [3.3,3.4) has 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has 2718 bin [19.4,19.5) has 2532 bin [19.5,19.6) has 2397 bin [19.6,19.7) has 2404 bin [19.7,19.8) has 2474 bin [19.8,19.9) has 2155 bin [19.9,20.0) has 2133 bin [20.0,20.1) has 2046 bin [20.1,20.2) has 2004 bin [20.2,20.3) has 2001 bin [20.3,20.4) has 1818 bin [20.4,20.5) has 1774 bin [20.5,20.6) has 1714 bin [20.6,20.7) has 1519 bin [20.7,20.8) has 1514 bin [20.8,20.9) has 1431 bin [20.9,21.0) has 1308 bin [21.0,21.1) has 1282 bin [21.1,21.2) has 1180 bin [21.2,21.3) has 1112 bin [21.3,21.4) has 1068 bin [21.4,21.5) has 1056 bin [21.5,21.6) has 1104 bin [21.6,21.7) has 982 bin [21.7,21.8) has 948 bin [21.8,21.9) has 962 bin [21.9,22.0) has 920 bin [22.0,22.1) has 851 bin [22.1,22.2) has 846 bin [22.2,22.3) has 785 bin [22.3,22.4) has 639 bin [22.4,22.5) has 661 bin [22.5,22.6) has 562 bin [22.6,22.7) has 538 bin [22.7,22.8) has 530 bin [22.8,22.9) has 491 bin [22.9,23.0) has 435 bin [23.0,23.1) has 432 bin [23.1,23.2) has 383 bin [23.2,23.3) has 372 bin [23.3,23.4) has 352 bin 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[27.7,27.8) has 17 bin [27.8,27.9) has 14 bin [27.9,28.0) has 16 bin [28.0,28.1) has 7 bin [28.1,28.2) has 11 bin [28.2,28.3) has 17 bin [28.3,28.4) has 9 bin [28.4,28.5) has 8 bin [28.5,28.6) has 14 bin [28.6,28.7) has 8 bin [28.7,28.8) has 10 bin [28.8,28.9) has 12 bin [28.9,29.0) has 5 bin [29.0,29.1) has 14 bin [29.1,29.2) has 14 bin [29.2,29.3) has 7 bin [29.3,29.4) has 13 bin [29.4,29.5) has 14 bin [29.5,29.6) has 13 bin [29.6,29.7) has 8 bin [29.7,29.8) has 13 bin [29.8,29.9) has 8 bin [29.9,30.0) has 6 bin [30.0,30.1) has 7 bin [30.1,30.2) has 6 bin [30.2,30.3) has 5 bin [30.3,30.4) has 12 bin [30.4,30.5) has 8 bin [30.5,30.6) has 12 bin [30.6,30.7) has 6 bin [30.7,30.8) has 5 bin [30.8,30.9) has 12 bin [30.9,31.0) has 8 bin [31.0,31.1) has 15 bin [31.1,31.2) has 5 bin [31.2,31.3) has 6 bin [31.3,31.4) has 3 bin [31.4,31.5) has 5 bin [31.5,31.6) has 12 bin [31.6,31.7) has 6 bin [31.7,31.8) has 3 bin [31.8,31.9) has 5 bin [31.9,32.0) has 4 bin [32.0,32.1) has 1 bin [32.1,32.2) has 2 bin [32.2,32.3) has 4 bin [32.3,32.4) has 2 bin [32.4,32.5) has 3 bin [32.5,32.6) has 2 bin [32.6,32.7) has 4 bin [32.7,32.8) has 3 bin [32.9,33.0) has 2 bin [33.1,33.2) has 1 average z coordinate 0.8 for 48848119 element(s) point source id histogram with bin size 1.000000 bin 64 has 7113032 bin 65 has 34436035 bin 66 has 7299052 average point source id 65.003808130257795 for 48848119 element(s)