lasinfo (210611) report for 'AHN4T/31GN2_04.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: 179/2021 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: 46431451 number of points by return: 43688314 1951938 647493 128588 15118 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 461230 0 min x y z: 127980.000 461230.000 -2.062 max x y z: 129019.999 462519.999 37.899 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: 46431451 extended number of points by return: 43688314 1951938 647493 128588 15118 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 -2062 37899 intensity 56 4378 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 -31 32 user_data 6 7 point_source_ID 91 93 gps_time 270028637.770338 270030625.446035 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 38 255 B 23 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.56 43.78 ('Amplitude') attribute1 -15.48 28.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43688314 number of intermediate returns: 792074 number of last returns: 43679875 number of single returns: 41728812 covered area in square units/kilounits: 1291704/1.29 point density: all returns 35.95 last only 33.82 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46431451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43688314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1951938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 647493 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 128588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15118 instead zero. overview over extended number of returns of given pulse: 41728812 2614170 1558313 454498 74878 770 10 0 0 0 0 0 0 0 0 histogram of classification of points: 3710959 unclassified (1) 42112903 ground (2) 350438 building (6) 130014 water (9) 1282 wire conductor (14) 125855 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3325095 +---> 317087 of those are unclassified (1) +---> 2896057 of those are ground (2) +---> 61422 of those are building (6) +---> 26510 of those are water (9) +---> 46 of those are wire conductor (14) +---> 23973 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 152 bin [-2.0,-1.9) has 11669 bin [-1.9,-1.8) has 108437 bin [-1.8,-1.7) has 252614 bin [-1.7,-1.6) has 479584 bin [-1.6,-1.5) has 656585 bin [-1.5,-1.4) has 1615802 bin [-1.4,-1.3) has 4580103 bin [-1.3,-1.2) has 10483596 bin [-1.2,-1.1) has 7079153 bin [-1.1,-1.0) has 3740501 bin [-1.0,-0.9) has 1696378 bin [-0.9,-0.8) has 1080094 bin [-0.8,-0.7) has 903687 bin [-0.7,-0.6) has 765778 bin [-0.6,-0.5) has 736003 bin [-0.5,-0.4) has 620195 bin [-0.4,-0.3) has 605638 bin [-0.3,-0.2) has 466093 bin [-0.2,-0.1) has 441539 bin [-0.1,0.0) has 422409 bin [0.0,0.1) has 508586 bin [0.1,0.2) has 475992 bin [0.2,0.3) has 550026 bin [0.3,0.4) has 675114 bin [0.4,0.5) has 753712 bin [0.5,0.6) has 589008 bin [0.6,0.7) has 348497 bin [0.7,0.8) has 219055 bin [0.8,0.9) has 207640 bin [0.9,1.0) has 213228 bin [1.0,1.1) has 223265 bin [1.1,1.2) has 235217 bin [1.2,1.3) has 245766 bin [1.3,1.4) has 210172 bin [1.4,1.5) has 219805 bin [1.5,1.6) has 245059 bin [1.6,1.7) has 215144 bin [1.7,1.8) has 186752 bin [1.8,1.9) has 173169 bin [1.9,2.0) has 112489 bin [2.0,2.1) has 70934 bin [2.1,2.2) has 48989 bin [2.2,2.3) has 43218 bin [2.3,2.4) has 43169 bin [2.4,2.5) has 39780 bin [2.5,2.6) has 41970 bin [2.6,2.7) has 40477 bin 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[18.8,18.9) has 3148 bin [18.9,19.0) has 3095 bin [19.0,19.1) has 3183 bin [19.1,19.2) has 3109 bin [19.2,19.3) has 2952 bin [19.3,19.4) has 2901 bin [19.4,19.5) has 2954 bin [19.5,19.6) has 3002 bin [19.6,19.7) has 2936 bin [19.7,19.8) has 2812 bin [19.8,19.9) has 2622 bin [19.9,20.0) has 2636 bin [20.0,20.1) has 2559 bin [20.1,20.2) has 2646 bin [20.2,20.3) has 2576 bin [20.3,20.4) has 2652 bin [20.4,20.5) has 2646 bin [20.5,20.6) has 2342 bin [20.6,20.7) has 2297 bin [20.7,20.8) has 2256 bin [20.8,20.9) has 2119 bin [20.9,21.0) has 2174 bin [21.0,21.1) has 2071 bin [21.1,21.2) has 2043 bin [21.2,21.3) has 1974 bin [21.3,21.4) has 2056 bin [21.4,21.5) has 1926 bin [21.5,21.6) has 2058 bin [21.6,21.7) has 1957 bin [21.7,21.8) has 1977 bin [21.8,21.9) has 1897 bin [21.9,22.0) has 1846 bin [22.0,22.1) has 1699 bin [22.1,22.2) has 1736 bin [22.2,22.3) has 1674 bin [22.3,22.4) has 1679 bin [22.4,22.5) has 1719 bin [22.5,22.6) has 1674 bin [22.6,22.7) has 1650 bin [22.7,22.8) has 1606 bin 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699 bin [26.9,27.0) has 507 bin [27.0,27.1) has 486 bin [27.1,27.2) has 442 bin [27.2,27.3) has 468 bin [27.3,27.4) has 529 bin [27.4,27.5) has 717 bin [27.5,27.6) has 771 bin [27.6,27.7) has 804 bin [27.7,27.8) has 531 bin [27.8,27.9) has 444 bin [27.9,28.0) has 401 bin [28.0,28.1) has 428 bin [28.1,28.2) has 414 bin [28.2,28.3) has 374 bin [28.3,28.4) has 386 bin [28.4,28.5) has 391 bin [28.5,28.6) has 361 bin [28.6,28.7) has 314 bin [28.7,28.8) has 291 bin [28.8,28.9) has 283 bin [28.9,29.0) has 294 bin [29.0,29.1) has 249 bin [29.1,29.2) has 265 bin [29.2,29.3) has 249 bin [29.3,29.4) has 193 bin [29.4,29.5) has 200 bin [29.5,29.6) has 175 bin [29.6,29.7) has 163 bin [29.7,29.8) has 165 bin [29.8,29.9) has 179 bin [29.9,30.0) has 187 bin [30.0,30.1) has 162 bin [30.1,30.2) has 207 bin [30.2,30.3) has 158 bin [30.3,30.4) has 149 bin [30.4,30.5) has 150 bin [30.5,30.6) has 163 bin [30.6,30.7) has 161 bin [30.7,30.8) has 187 bin [30.8,30.9) has 135 bin [30.9,31.0) has 141 bin [31.0,31.1) has 116 bin [31.1,31.2) has 123 bin [31.2,31.3) has 117 bin [31.3,31.4) has 120 bin [31.4,31.5) has 113 bin [31.5,31.6) has 92 bin [31.6,31.7) has 73 bin [31.7,31.8) has 74 bin [31.8,31.9) has 58 bin [31.9,32.0) has 77 bin [32.0,32.1) has 61 bin [32.1,32.2) has 51 bin [32.2,32.3) has 36 bin [32.3,32.4) has 26 bin [32.4,32.5) has 27 bin [32.5,32.6) has 25 bin [32.6,32.7) has 24 bin [32.7,32.8) has 59 bin [32.8,32.9) has 453 bin [32.9,33.0) has 747 bin [33.0,33.1) has 563 bin [33.1,33.2) has 158 bin [33.2,33.3) has 63 bin [33.3,33.4) has 39 bin [33.4,33.5) has 42 bin [33.5,33.6) has 46 bin [33.6,33.7) has 114 bin [33.7,33.8) has 283 bin [33.8,33.9) has 355 bin [33.9,34.0) has 191 bin [34.0,34.1) has 114 bin [34.1,34.2) has 88 bin [34.2,34.3) has 110 bin [34.3,34.4) has 119 bin [34.4,34.5) has 92 bin [34.5,34.6) has 96 bin [34.6,34.7) has 88 bin [34.7,34.8) has 106 bin [34.8,34.9) has 112 bin [34.9,35.0) has 116 bin [35.0,35.1) has 82 bin [35.1,35.2) has 151 bin [35.2,35.3) has 129 bin [35.3,35.4) has 150 bin [35.4,35.5) has 120 bin [35.5,35.6) has 45 bin [35.6,35.7) has 46 bin [35.7,35.8) has 47 bin [35.8,35.9) has 48 bin [35.9,36.0) has 51 bin [36.0,36.1) has 38 bin [36.1,36.2) has 40 bin [36.2,36.3) has 49 bin [36.3,36.4) has 37 bin [36.4,36.5) has 10 bin [36.5,36.6) has 13 bin [36.6,36.7) has 13 bin [36.7,36.8) has 10 bin [36.8,36.9) has 6 bin [36.9,37.0) has 6 bin [37.0,37.1) has 4 bin [37.1,37.2) has 3 bin [37.2,37.3) has 4 bin [37.4,37.5) has 1 bin [37.7,37.8) has 5 bin [37.8,37.9) has 9 average z coordinate -0.2 for 46431451 element(s) point source id histogram with bin size 1.000000 bin 91 has 5393980 bin 92 has 32630573 bin 93 has 8406898 average point source id 92.064889593909101 for 46431451 element(s)