lasinfo (210611) report for 'AHN4T/08DN1_22.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: 334/2022 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: 24547205 number of points by return: 23038068 961838 418954 110506 16386 scale factor x y z: 0.001 0.001 0.001 offset x y z: 270980 581230 0 min x y z: 270980.000 581230.000 -3.174 max x y z: 272019.999 582519.999 26.853 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: 24547205 extended number of points by return: 23038068 961838 418954 110506 16386 1375 78 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 -3174 26853 intensity 40 4573 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 23 25 gps_time 328692457.759038 330510622.832838 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 52 255 B 46 255 NIR 36 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.75 29.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23038068 number of intermediate returns: 548075 number of last returns: 23034980 number of single returns: 22073918 covered area in square units/kilounits: 1321240/1.32 point density: all returns 18.58 last only 17.43 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24547205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23038068 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 961838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 418954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 110506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16386 instead zero. overview over extended number of returns of given pulse: 22073918 1087031 925609 377027 75272 7814 534 0 0 0 0 0 0 0 0 histogram of classification of points: 1773961 unclassified (1) 22390334 ground (2) 202093 building (6) 177404 water (9) 3413 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1975254 +---> 148863 of those are unclassified (1) +---> 1812830 of those are ground (2) +---> 9816 of those are building (6) +---> 3745 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 30 bin [-3.1,-3.0) has 10556 bin [-3.0,-2.9) has 124514 bin [-2.9,-2.8) has 4601 bin [-2.8,-2.7) has 4798 bin [-2.7,-2.6) has 5525 bin [-2.6,-2.5) has 6325 bin [-2.5,-2.4) has 7852 bin [-2.4,-2.3) has 9756 bin [-2.3,-2.2) has 10033 bin [-2.2,-2.1) has 9590 bin [-2.1,-2.0) has 10384 bin [-2.0,-1.9) has 14851 bin [-1.9,-1.8) has 28312 bin [-1.8,-1.7) has 84606 bin [-1.7,-1.6) has 244511 bin [-1.6,-1.5) has 512984 bin [-1.5,-1.4) has 799494 bin [-1.4,-1.3) has 601869 bin [-1.3,-1.2) has 492928 bin [-1.2,-1.1) has 609795 bin [-1.1,-1.0) has 681203 bin [-1.0,-0.9) has 912846 bin [-0.9,-0.8) has 974963 bin [-0.8,-0.7) has 1288532 bin [-0.7,-0.6) has 1595336 bin [-0.6,-0.5) has 1621896 bin [-0.5,-0.4) has 1303421 bin [-0.4,-0.3) has 1068294 bin [-0.3,-0.2) has 763302 bin [-0.2,-0.1) has 547346 bin [-0.1,0.0) has 452402 bin [0.0,0.1) has 503136 bin [0.1,0.2) has 682913 bin [0.2,0.3) has 722752 bin [0.3,0.4) has 517331 bin [0.4,0.5) has 450953 bin [0.5,0.6) has 466777 bin [0.6,0.7) has 441676 bin [0.7,0.8) has 413919 bin [0.8,0.9) has 524086 bin [0.9,1.0) has 608177 bin [1.0,1.1) has 645126 bin [1.1,1.2) has 517675 bin [1.2,1.3) has 323154 bin [1.3,1.4) has 226358 bin [1.4,1.5) has 134828 bin [1.5,1.6) has 98074 bin [1.6,1.7) has 83371 bin [1.7,1.8) has 64642 bin [1.8,1.9) has 66536 bin [1.9,2.0) has 77408 bin [2.0,2.1) has 69966 bin 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16162 bin [6.3,6.4) has 13237 bin [6.4,6.5) has 13073 bin [6.5,6.6) has 13110 bin [6.6,6.7) has 13097 bin [6.7,6.8) has 13110 bin [6.8,6.9) has 13455 bin [6.9,7.0) has 13044 bin [7.0,7.1) has 13741 bin [7.1,7.2) has 13641 bin [7.2,7.3) has 13876 bin [7.3,7.4) has 14049 bin [7.4,7.5) has 14189 bin [7.5,7.6) has 13995 bin [7.6,7.7) has 14056 bin [7.7,7.8) has 14173 bin [7.8,7.9) has 14272 bin [7.9,8.0) has 14386 bin [8.0,8.1) has 14221 bin [8.1,8.2) has 13924 bin [8.2,8.3) has 14182 bin [8.3,8.4) has 14339 bin [8.4,8.5) has 14287 bin [8.5,8.6) has 14170 bin [8.6,8.7) has 14467 bin [8.7,8.8) has 14040 bin [8.8,8.9) has 14358 bin [8.9,9.0) has 14127 bin [9.0,9.1) has 14080 bin [9.1,9.2) has 14088 bin [9.2,9.3) has 14035 bin [9.3,9.4) has 14125 bin [9.4,9.5) has 13979 bin [9.5,9.6) has 14013 bin [9.6,9.7) has 13981 bin [9.7,9.8) has 13979 bin [9.8,9.9) has 14291 bin [9.9,10.0) has 14225 bin [10.0,10.1) has 13998 bin [10.1,10.2) has 14103 bin [10.2,10.3) has 14042 bin [10.3,10.4) has 13922 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bin [18.3,18.4) has 2876 bin [18.4,18.5) has 2547 bin [18.5,18.6) has 2639 bin [18.6,18.7) has 2610 bin [18.7,18.8) has 2606 bin [18.8,18.9) has 2469 bin [18.9,19.0) has 2334 bin [19.0,19.1) has 2330 bin [19.1,19.2) has 2214 bin [19.2,19.3) has 2219 bin [19.3,19.4) has 2152 bin [19.4,19.5) has 2076 bin [19.5,19.6) has 2148 bin [19.6,19.7) has 2065 bin [19.7,19.8) has 1898 bin [19.8,19.9) has 1922 bin [19.9,20.0) has 1805 bin [20.0,20.1) has 1793 bin [20.1,20.2) has 1775 bin [20.2,20.3) has 1738 bin [20.3,20.4) has 1648 bin [20.4,20.5) has 1549 bin [20.5,20.6) has 1573 bin [20.6,20.7) has 1500 bin [20.7,20.8) has 1463 bin [20.8,20.9) has 1407 bin [20.9,21.0) has 1363 bin [21.0,21.1) has 1336 bin [21.1,21.2) has 1281 bin [21.2,21.3) has 1289 bin [21.3,21.4) has 1103 bin [21.4,21.5) has 1114 bin [21.5,21.6) has 1052 bin [21.6,21.7) has 1030 bin [21.7,21.8) has 1011 bin [21.8,21.9) has 940 bin [21.9,22.0) has 892 bin [22.0,22.1) has 889 bin [22.1,22.2) has 788 bin [22.2,22.3) has 801 bin [22.3,22.4) has 718 bin [22.4,22.5) has 724 bin [22.5,22.6) has 676 bin [22.6,22.7) has 608 bin [22.7,22.8) has 552 bin [22.8,22.9) has 542 bin [22.9,23.0) has 530 bin [23.0,23.1) has 454 bin [23.1,23.2) has 429 bin [23.2,23.3) has 405 bin [23.3,23.4) has 330 bin [23.4,23.5) has 345 bin [23.5,23.6) has 326 bin [23.6,23.7) has 328 bin [23.7,23.8) has 298 bin [23.8,23.9) has 285 bin [23.9,24.0) has 250 bin [24.0,24.1) has 219 bin [24.1,24.2) has 212 bin [24.2,24.3) has 180 bin [24.3,24.4) has 174 bin [24.4,24.5) has 140 bin [24.5,24.6) has 131 bin [24.6,24.7) has 102 bin [24.7,24.8) has 109 bin [24.8,24.9) has 86 bin [24.9,25.0) has 80 bin [25.0,25.1) has 82 bin [25.1,25.2) has 66 bin [25.2,25.3) has 69 bin [25.3,25.4) has 44 bin [25.4,25.5) has 53 bin [25.5,25.6) has 39 bin [25.6,25.7) has 26 bin [25.7,25.8) has 39 bin [25.8,25.9) has 19 bin [25.9,26.0) has 18 bin [26.0,26.1) has 12 bin [26.1,26.2) has 12 bin [26.2,26.3) has 13 bin [26.3,26.4) has 5 bin [26.4,26.5) has 4 bin [26.5,26.6) has 2 bin [26.6,26.7) has 2 bin [26.7,26.8) has 1 bin [26.8,26.9) has 1 average z coordinate 0.5 for 24547205 element(s) point source id histogram with bin size 1.000000 bin 23 has 1305864 bin 24 has 19377732 bin 25 has 3863609 average point source id 24.104196995136512 for 24547205 element(s)