lasinfo (210611) report for 'AHN4T/44FZ1_18.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: 338/2022 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: 42294658 number of points by return: 40170668 1548086 449940 108959 17005 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 413730 0 min x y z: 131980.000 413730.000 -1.085 max x y z: 133019.999 415019.999 30.768 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: 42294658 extended number of points by return: 40170668 1548086 449940 108959 17005 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 -1085 30768 intensity 55 4571 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 -19 34 user_data 6 7 point_source_ID 5 56 gps_time 260008750.784934 292153301.725274 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 30 255 B 30 255 NIR 12 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3167 5667 extended_scanner_channel 0 0 attribute0 0.55 45.71 ('Amplitude') attribute1 -16.37 30.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40170668 number of intermediate returns: 577783 number of last returns: 40160132 number of single returns: 38613925 covered area in square units/kilounits: 1310532/1.31 point density: all returns 32.27 last only 30.64 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42294658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40170668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1548086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 449940 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 108959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17005 instead zero. overview over extended number of returns of given pulse: 38613925 2203685 1023871 368092 76482 8001 602 0 0 0 0 0 0 0 0 histogram of classification of points: 2952946 unclassified (1) 35845344 ground (2) 814123 building (6) 2680699 water (9) 1546 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2425637 +---> 125355 of those are unclassified (1) +---> 2060453 of those are ground (2) +---> 104088 of those are building (6) +---> 135741 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 47 bin [-1.0,-0.9) has 3335 bin [-0.9,-0.8) has 34711 bin [-0.8,-0.7) has 3657 bin [-0.7,-0.6) has 8242 bin [-0.6,-0.5) has 31230 bin [-0.5,-0.4) has 63473 bin [-0.4,-0.3) has 76096 bin [-0.3,-0.2) has 113708 bin [-0.2,-0.1) has 179355 bin [-0.1,0.0) has 106030 bin [0.0,0.1) has 110282 bin [0.1,0.2) has 233752 bin [0.2,0.3) has 673291 bin [0.3,0.4) has 1257893 bin [0.4,0.5) has 3012726 bin [0.5,0.6) has 4727918 bin [0.6,0.7) has 5196851 bin [0.7,0.8) has 4374258 bin [0.8,0.9) has 3625199 bin [0.9,1.0) has 2407364 bin [1.0,1.1) has 3201384 bin [1.1,1.2) has 1528255 bin [1.2,1.3) has 1349827 bin [1.3,1.4) has 1005268 bin [1.4,1.5) has 531928 bin [1.5,1.6) has 482252 bin [1.6,1.7) has 439417 bin [1.7,1.8) has 438723 bin [1.8,1.9) has 330845 bin [1.9,2.0) has 288813 bin [2.0,2.1) has 355529 bin [2.1,2.2) has 435508 bin [2.2,2.3) has 368827 bin [2.3,2.4) has 269010 bin [2.4,2.5) has 161938 bin [2.5,2.6) has 124298 bin [2.6,2.7) has 111459 bin [2.7,2.8) has 120805 bin [2.8,2.9) has 122990 bin [2.9,3.0) has 89701 bin [3.0,3.1) has 83589 bin [3.1,3.2) has 78218 bin [3.2,3.3) has 67969 bin [3.3,3.4) has 64335 bin [3.4,3.5) has 66971 bin [3.5,3.6) has 66509 bin [3.6,3.7) has 66383 bin [3.7,3.8) has 69651 bin [3.8,3.9) has 80435 bin [3.9,4.0) has 94796 bin [4.0,4.1) has 98302 bin [4.1,4.2) has 108339 bin [4.2,4.3) has 100249 bin [4.3,4.4) 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has 949 bin [24.5,24.6) has 900 bin [24.6,24.7) has 821 bin [24.7,24.8) has 791 bin [24.8,24.9) has 741 bin [24.9,25.0) has 692 bin [25.0,25.1) has 684 bin [25.1,25.2) has 600 bin [25.2,25.3) has 545 bin [25.3,25.4) has 541 bin [25.4,25.5) has 475 bin [25.5,25.6) has 447 bin [25.6,25.7) has 441 bin [25.7,25.8) has 380 bin [25.8,25.9) has 355 bin [25.9,26.0) has 330 bin [26.0,26.1) has 291 bin [26.1,26.2) has 255 bin [26.2,26.3) has 241 bin [26.3,26.4) has 225 bin [26.4,26.5) has 231 bin [26.5,26.6) has 200 bin [26.6,26.7) has 157 bin [26.7,26.8) has 179 bin [26.8,26.9) has 147 bin [26.9,27.0) has 132 bin [27.0,27.1) has 135 bin [27.1,27.2) has 130 bin [27.2,27.3) has 110 bin [27.3,27.4) has 104 bin [27.4,27.5) has 100 bin [27.5,27.6) has 103 bin [27.6,27.7) has 104 bin [27.7,27.8) has 105 bin [27.8,27.9) has 93 bin [27.9,28.0) has 75 bin [28.0,28.1) has 59 bin [28.1,28.2) has 66 bin [28.2,28.3) has 64 bin [28.3,28.4) has 41 bin [28.4,28.5) has 54 bin [28.5,28.6) has 41 bin [28.6,28.7) has 34 bin [28.7,28.8) has 34 bin [28.8,28.9) has 43 bin [28.9,29.0) has 26 bin [29.0,29.1) has 47 bin [29.1,29.2) has 36 bin [29.2,29.3) has 24 bin [29.3,29.4) has 23 bin [29.4,29.5) has 15 bin [29.5,29.6) has 13 bin [29.6,29.7) has 15 bin [29.7,29.8) has 16 bin [29.8,29.9) has 14 bin [29.9,30.0) has 10 bin [30.0,30.1) has 8 bin [30.1,30.2) has 9 bin [30.2,30.3) has 5 bin [30.3,30.4) has 4 bin [30.4,30.5) has 5 bin [30.5,30.6) has 2 bin [30.6,30.7) has 2 bin [30.7,30.8) has 1 average z coordinate 1.6 for 42294658 element(s) point source id histogram with bin size 1.000000 bin 5 has 2506186 bin 43 has 13260052 bin 55 has 9718461 bin 56 has 16809959 average point source id 48.672487787937662 for 42294658 element(s)