lasinfo (210611) report for 'AHN4T/38BN1_01.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: 18485821 number of points by return: 15575227 2257762 561414 83778 7640 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 448730 0 min x y z: 109980.000 448730.000 -4.148 max x y z: 111019.999 450019.999 25.612 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: 18485821 extended number of points by return: 15575227 2257762 561414 83778 7640 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 -4148 25612 intensity 56 3375 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 158 160 gps_time 270291158.357229 270293158.058900 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 14 255 B 0 255 NIR 31 255 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 33.75 ('Amplitude') attribute1 -15.31 19.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 15575227 number of intermediate returns: 654333 number of last returns: 15557109 number of single returns: 13300848 covered area in square units/kilounits: 771552/0.77 point density: all returns 23.96 last only 20.16 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18485821 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15575227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2257762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 561414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 83778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7640 instead zero. overview over extended number of returns of given pulse: 13300848 3405023 1436113 305538 38129 165 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4952009 unclassified (1) 6865255 ground (2) 523927 building (6) 6037885 water (9) 106745 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1327487 +---> 309191 of those are unclassified (1) +---> 639495 of those are ground (2) +---> 71954 of those are building (6) +---> 299510 of those are water (9) +---> 7337 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 3 bin [-4.1,-4.0) has 75 bin [-4.0,-3.9) has 5 bin [-3.9,-3.8) has 3 bin [-3.8,-3.7) has 4 bin [-3.7,-3.6) has 2 bin [-3.6,-3.5) has 1 bin [-3.5,-3.4) has 2 bin [-3.4,-3.3) has 4 bin [-3.3,-3.2) has 1 bin [-3.2,-3.1) has 2 bin [-3.1,-3.0) has 4 bin [-3.0,-2.9) has 59 bin [-2.9,-2.8) has 1427 bin [-2.8,-2.7) has 2042 bin [-2.7,-2.6) has 941 bin [-2.6,-2.5) has 620 bin [-2.5,-2.4) has 18683 bin [-2.4,-2.3) has 3326055 bin [-2.3,-2.2) has 3033542 bin [-2.2,-2.1) has 797867 bin [-2.1,-2.0) has 1531721 bin [-2.0,-1.9) has 1955912 bin [-1.9,-1.8) has 1347202 bin [-1.8,-1.7) has 758857 bin [-1.7,-1.6) has 403909 bin [-1.6,-1.5) has 224227 bin [-1.5,-1.4) has 127936 bin [-1.4,-1.3) has 89559 bin [-1.3,-1.2) has 82501 bin [-1.2,-1.1) has 75710 bin [-1.1,-1.0) has 76981 bin [-1.0,-0.9) has 73518 bin [-0.9,-0.8) has 72594 bin [-0.8,-0.7) has 72436 bin [-0.7,-0.6) has 71742 bin [-0.6,-0.5) has 72038 bin [-0.5,-0.4) has 71628 bin [-0.4,-0.3) has 73579 bin [-0.3,-0.2) has 74966 bin [-0.2,-0.1) has 75490 bin [-0.1,0.0) has 76406 bin [0.0,0.1) has 77279 bin [0.1,0.2) has 79531 bin [0.2,0.3) has 79409 bin [0.3,0.4) has 77696 bin [0.4,0.5) has 74317 bin [0.5,0.6) has 69048 bin [0.6,0.7) has 73018 bin [0.7,0.8) has 71236 bin [0.8,0.9) has 69451 bin [0.9,1.0) has 67835 bin [1.0,1.1) has 73037 bin [1.1,1.2) has 76876 bin [1.2,1.3) has 67960 bin [1.3,1.4) has 64128 bin [1.4,1.5) has 62896 bin [1.5,1.6) has 59171 bin [1.6,1.7) has 57057 bin [1.7,1.8) has 55028 bin [1.8,1.9) has 49465 bin [1.9,2.0) has 45793 bin [2.0,2.1) has 45267 bin [2.1,2.2) has 48906 bin [2.2,2.3) has 43316 bin [2.3,2.4) has 41858 bin [2.4,2.5) has 42437 bin [2.5,2.6) has 42778 bin [2.6,2.7) has 39292 bin [2.7,2.8) has 37091 bin [2.8,2.9) has 37060 bin [2.9,3.0) has 42912 bin [3.0,3.1) has 38140 bin [3.1,3.2) has 36889 bin [3.2,3.3) has 36364 bin [3.3,3.4) has 36710 bin [3.4,3.5) has 36528 bin [3.5,3.6) has 36659 bin [3.6,3.7) has 36145 bin [3.7,3.8) has 35876 bin [3.8,3.9) has 35451 bin [3.9,4.0) has 34899 bin [4.0,4.1) has 34386 bin [4.1,4.2) has 32982 bin [4.2,4.3) has 31421 bin [4.3,4.4) has 31976 bin [4.4,4.5) has 31061 bin [4.5,4.6) has 29949 bin [4.6,4.7) has 29626 bin [4.7,4.8) has 29797 bin [4.8,4.9) has 28772 bin [4.9,5.0) has 29687 bin [5.0,5.1) has 28997 bin [5.1,5.2) has 28568 bin [5.2,5.3) has 28386 bin [5.3,5.4) has 27723 bin [5.4,5.5) has 27046 bin [5.5,5.6) has 26389 bin [5.6,5.7) has 25882 bin [5.7,5.8) has 25170 bin [5.8,5.9) has 24861 bin [5.9,6.0) has 24843 bin [6.0,6.1) has 24137 bin [6.1,6.2) has 23451 bin [6.2,6.3) has 23586 bin [6.3,6.4) has 23762 bin [6.4,6.5) has 23729 bin [6.5,6.6) has 22806 bin [6.6,6.7) has 22599 bin [6.7,6.8) has 22299 bin [6.8,6.9) has 22218 bin [6.9,7.0) has 21735 bin [7.0,7.1) has 21624 bin [7.1,7.2) has 21711 bin [7.2,7.3) has 21466 bin [7.3,7.4) has 20699 bin [7.4,7.5) has 20588 bin [7.5,7.6) has 19914 bin [7.6,7.7) has 19692 bin [7.7,7.8) has 19652 bin [7.8,7.9) has 19460 bin [7.9,8.0) has 18990 bin [8.0,8.1) has 18542 bin [8.1,8.2) has 18374 bin [8.2,8.3) has 18090 bin [8.3,8.4) has 17699 bin [8.4,8.5) has 17104 bin [8.5,8.6) has 16884 bin [8.6,8.7) has 16692 bin [8.7,8.8) has 16718 bin [8.8,8.9) has 16232 bin [8.9,9.0) has 16155 bin [9.0,9.1) has 15662 bin [9.1,9.2) has 15415 bin [9.2,9.3) has 15167 bin [9.3,9.4) has 14625 bin 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[21.5,21.6) has 408 bin [21.6,21.7) has 399 bin [21.7,21.8) has 346 bin [21.8,21.9) has 367 bin [21.9,22.0) has 398 bin [22.0,22.1) has 375 bin [22.1,22.2) has 366 bin [22.2,22.3) has 381 bin [22.3,22.4) has 327 bin [22.4,22.5) has 331 bin [22.5,22.6) has 346 bin [22.6,22.7) has 330 bin [22.7,22.8) has 313 bin [22.8,22.9) has 318 bin [22.9,23.0) has 295 bin [23.0,23.1) has 320 bin [23.1,23.2) has 314 bin [23.2,23.3) has 297 bin [23.3,23.4) has 296 bin [23.4,23.5) has 275 bin [23.5,23.6) has 261 bin [23.6,23.7) has 221 bin [23.7,23.8) has 202 bin [23.8,23.9) has 164 bin [23.9,24.0) has 148 bin [24.0,24.1) has 156 bin [24.1,24.2) has 151 bin [24.2,24.3) has 151 bin [24.3,24.4) has 104 bin [24.4,24.5) has 119 bin [24.5,24.6) has 94 bin [24.6,24.7) has 75 bin [24.7,24.8) has 75 bin [24.8,24.9) has 57 bin [24.9,25.0) has 39 bin [25.0,25.1) has 40 bin [25.1,25.2) has 36 bin [25.2,25.3) has 25 bin [25.3,25.4) has 19 bin [25.4,25.5) has 14 bin [25.5,25.6) has 7 bin [25.6,25.7) has 1 average z coordinate -0.6 for 18485821 element(s) point source id histogram with bin size 1.000000 bin 158 has 1307708 bin 159 has 15405643 bin 160 has 1772470 average point source id 159.025141539561588 for 18485821 element(s)