lasinfo (210611) report for 'AHN4T/31BN1_21.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: 41349964 number of points by return: 36650681 3714057 890598 87655 6973 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 468730 0 min x y z: 109980.000 468730.000 -6.541 max x y z: 111019.999 470019.999 28.853 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: 41349964 extended number of points by return: 36650681 3714057 890598 87655 6973 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 -6541 28853 intensity 48 4648 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 34 user_data 6 7 point_source_ID 98 100 gps_time 270035896.999412 270037656.370931 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 24 255 B 10 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.48 46.48 ('Amplitude') attribute1 -15.42 31.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36650681 number of intermediate returns: 993796 number of last returns: 36622704 number of single returns: 32917217 covered area in square units/kilounits: 1286848/1.29 point density: all returns 32.13 last only 28.46 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41349964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36650681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3714057 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 890598 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 87655 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6973 instead zero. overview over extended number of returns of given pulse: 32917217 5644642 2427012 326024 34918 151 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4480767 unclassified (1) 32061600 ground (2) 3660436 building (6) 1136383 water (9) 10778 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3013465 +---> 284796 of those are unclassified (1) +---> 2468164 of those are ground (2) +---> 198173 of those are building (6) +---> 62332 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 5 bin [-6.5,-6.4) has 804 bin [-6.4,-6.3) has 16174 bin [-6.3,-6.2) has 43232 bin [-6.2,-6.1) has 42312 bin [-6.1,-6.0) has 103429 bin [-6.0,-5.9) has 950613 bin [-5.9,-5.8) has 2998014 bin [-5.8,-5.7) has 967366 bin [-5.7,-5.6) has 40754 bin [-5.6,-5.5) has 18790 bin [-5.5,-5.4) has 18293 bin [-5.4,-5.3) has 21515 bin [-5.3,-5.2) has 93645 bin [-5.2,-5.1) has 234068 bin [-5.1,-5.0) has 178111 bin [-5.0,-4.9) has 285356 bin [-4.9,-4.8) has 822726 bin [-4.8,-4.7) has 960124 bin [-4.7,-4.6) has 608833 bin [-4.6,-4.5) has 219321 bin [-4.5,-4.4) has 118847 bin [-4.4,-4.3) has 98523 bin [-4.3,-4.2) has 71427 bin [-4.2,-4.1) has 60044 bin [-4.1,-4.0) has 54066 bin [-4.0,-3.9) has 51041 bin [-3.9,-3.8) has 48573 bin [-3.8,-3.7) has 47681 bin [-3.7,-3.6) has 43589 bin [-3.6,-3.5) has 41533 bin [-3.5,-3.4) has 42414 bin [-3.4,-3.3) has 44245 bin [-3.3,-3.2) has 47634 bin [-3.2,-3.1) has 56474 bin [-3.1,-3.0) has 67040 bin [-3.0,-2.9) has 73323 bin [-2.9,-2.8) has 62489 bin [-2.8,-2.7) has 46307 bin [-2.7,-2.6) has 41583 bin [-2.6,-2.5) has 35557 bin [-2.5,-2.4) has 34066 bin [-2.4,-2.3) has 30119 bin [-2.3,-2.2) has 36786 bin [-2.2,-2.1) has 277387 bin [-2.1,-2.0) has 409109 bin [-2.0,-1.9) has 1060610 bin [-1.9,-1.8) has 2169767 bin [-1.8,-1.7) has 3137824 bin [-1.7,-1.6) has 4941863 bin [-1.6,-1.5) has 4768438 bin [-1.5,-1.4) has 2153041 bin [-1.4,-1.3) has 831190 bin [-1.3,-1.2) has 488577 bin [-1.2,-1.1) has 389502 bin [-1.1,-1.0) has 300493 bin [-1.0,-0.9) has 301646 bin [-0.9,-0.8) has 176876 bin [-0.8,-0.7) has 145616 bin [-0.7,-0.6) has 419634 bin [-0.6,-0.5) has 309156 bin [-0.5,-0.4) has 513671 bin [-0.4,-0.3) has 185039 bin [-0.3,-0.2) has 204619 bin [-0.2,-0.1) has 263937 bin [-0.1,0.0) has 268040 bin [0.0,0.1) has 247625 bin [0.1,0.2) has 248653 bin [0.2,0.3) has 274406 bin [0.3,0.4) has 242494 bin [0.4,0.5) has 296737 bin [0.5,0.6) has 349640 bin [0.6,0.7) has 317060 bin [0.7,0.8) has 243656 bin [0.8,0.9) has 147048 bin [0.9,1.0) has 144341 bin [1.0,1.1) has 141729 bin [1.1,1.2) has 93453 bin [1.2,1.3) has 85024 bin [1.3,1.4) has 84832 bin [1.4,1.5) has 73794 bin [1.5,1.6) has 72542 bin [1.6,1.7) has 72816 bin [1.7,1.8) has 74068 bin [1.8,1.9) has 67639 bin [1.9,2.0) has 64765 bin [2.0,2.1) has 76445 bin [2.1,2.2) has 56938 bin [2.2,2.3) has 46372 bin [2.3,2.4) has 46402 bin [2.4,2.5) has 45912 bin 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1934 bin [14.8,14.9) has 1813 bin [14.9,15.0) has 1734 bin [15.0,15.1) has 1591 bin [15.1,15.2) has 1585 bin [15.2,15.3) has 1459 bin [15.3,15.4) has 1438 bin [15.4,15.5) has 1294 bin [15.5,15.6) has 1160 bin [15.6,15.7) has 1051 bin [15.7,15.8) has 983 bin [15.8,15.9) has 931 bin [15.9,16.0) has 885 bin [16.0,16.1) has 754 bin [16.1,16.2) has 746 bin [16.2,16.3) has 672 bin [16.3,16.4) has 624 bin [16.4,16.5) has 615 bin [16.5,16.6) has 584 bin [16.6,16.7) has 566 bin [16.7,16.8) has 542 bin [16.8,16.9) has 534 bin [16.9,17.0) has 534 bin [17.0,17.1) has 473 bin [17.1,17.2) has 483 bin [17.2,17.3) has 440 bin [17.3,17.4) has 439 bin [17.4,17.5) has 386 bin [17.5,17.6) has 406 bin [17.6,17.7) has 368 bin [17.7,17.8) has 348 bin [17.8,17.9) has 329 bin [17.9,18.0) has 309 bin [18.0,18.1) has 326 bin [18.1,18.2) has 267 bin [18.2,18.3) has 272 bin [18.3,18.4) has 237 bin [18.4,18.5) has 262 bin [18.5,18.6) has 264 bin [18.6,18.7) has 255 bin [18.7,18.8) has 240 bin [18.8,18.9) has 213 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bin [23.1,23.2) has 76 bin [23.2,23.3) has 76 bin [23.3,23.4) has 75 bin [23.4,23.5) has 85 bin [23.5,23.6) has 77 bin [23.6,23.7) has 65 bin [23.7,23.8) has 54 bin [23.8,23.9) has 79 bin [23.9,24.0) has 79 bin [24.0,24.1) has 75 bin [24.1,24.2) has 52 bin [24.2,24.3) has 62 bin [24.3,24.4) has 61 bin [24.4,24.5) has 70 bin [24.5,24.6) has 62 bin [24.6,24.7) has 57 bin [24.7,24.8) has 59 bin [24.8,24.9) has 52 bin [24.9,25.0) has 36 bin [25.0,25.1) has 48 bin [25.1,25.2) has 51 bin [25.2,25.3) has 34 bin [25.3,25.4) has 31 bin [25.4,25.5) has 30 bin [25.5,25.6) has 35 bin [25.6,25.7) has 30 bin [25.7,25.8) has 25 bin [25.8,25.9) has 39 bin [25.9,26.0) has 35 bin [26.0,26.1) has 29 bin [26.1,26.2) has 25 bin [26.2,26.3) has 32 bin [26.3,26.4) has 38 bin [26.4,26.5) has 26 bin [26.5,26.6) has 28 bin [26.6,26.7) has 38 bin [26.7,26.8) has 25 bin [26.8,26.9) has 20 bin [26.9,27.0) has 21 bin [27.0,27.1) has 26 bin [27.1,27.2) has 11 bin [27.2,27.3) has 11 bin [27.3,27.4) has 22 bin [27.4,27.5) has 18 bin [27.5,27.6) has 17 bin [27.6,27.7) has 8 bin [27.7,27.8) has 20 bin [27.8,27.9) has 15 bin [27.9,28.0) has 9 bin [28.0,28.1) has 10 bin [28.1,28.2) has 9 bin [28.2,28.3) has 8 bin [28.3,28.4) has 5 bin [28.4,28.5) has 6 bin [28.5,28.6) has 3 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 bin [28.8,28.9) has 2 average z coordinate -1.5 for 41349964 element(s) point source id histogram with bin size 1.000000 bin 98 has 819789 bin 99 has 28898121 bin 100 has 11632054 average point source id 99.261481847964845 for 41349964 element(s)