lasinfo (210611) report for 'AHN4T/16BN2_17.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: 174/2021 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: 28837266 number of points by return: 24475670 2655470 1304796 398866 2464 scale factor x y z: 0.001 0.001 0.001 offset x y z: 195980 544980 0 min x y z: 195980.000 544980.000 -2.492 max x y z: 197019.999 546269.999 28.496 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: 28837266 extended number of points by return: 24475670 2655470 1304796 398866 2464 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 -2492 28496 intensity 19 4992 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 -35 29 user_data 8 9 point_source_ID 1134 1136 gps_time 269086178.858189 269088048.309342 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 27 255 B 9 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -16.96 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24475670 number of intermediate returns: 1709635 number of last returns: 24465291 number of single returns: 21813330 covered area in square units/kilounits: 1340140/1.34 point density: all returns 21.52 last only 18.26 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28837266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24475670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2655470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1304796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 398866 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2464 instead zero. overview over extended number of returns of given pulse: 21813330 2701073 2719773 1590755 12036 289 10 0 0 0 0 0 0 0 0 histogram of classification of points: 5042787 unclassified (1) 23205308 ground (2) 420652 building (6) 168376 water (9) 143 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1888891 +---> 420693 of those are unclassified (1) +---> 1431546 of those are ground (2) +---> 29253 of those are building (6) +---> 7399 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 732 bin [-2.4,-2.3) has 701 bin [-2.3,-2.2) has 2930 bin [-2.2,-2.1) has 403 bin [-2.1,-2.0) has 638 bin [-2.0,-1.9) has 2379 bin [-1.9,-1.8) has 1108 bin [-1.8,-1.7) has 1055 bin [-1.7,-1.6) has 1815 bin [-1.6,-1.5) has 18191 bin [-1.5,-1.4) has 79201 bin [-1.4,-1.3) has 57642 bin [-1.3,-1.2) has 41799 bin [-1.2,-1.1) has 69203 bin [-1.1,-1.0) has 141979 bin [-1.0,-0.9) has 238603 bin [-0.9,-0.8) has 351955 bin [-0.8,-0.7) has 647022 bin [-0.7,-0.6) has 1012432 bin [-0.6,-0.5) has 1403172 bin [-0.5,-0.4) has 1841720 bin [-0.4,-0.3) has 2253420 bin [-0.3,-0.2) has 2370228 bin [-0.2,-0.1) has 2243731 bin [-0.1,0.0) has 1825603 bin [0.0,0.1) has 1506221 bin [0.1,0.2) has 1128051 bin [0.2,0.3) has 976998 bin [0.3,0.4) has 871555 bin [0.4,0.5) has 719094 bin [0.5,0.6) has 688583 bin [0.6,0.7) has 646072 bin [0.7,0.8) has 584630 bin [0.8,0.9) has 445452 bin [0.9,1.0) has 364914 bin [1.0,1.1) has 320018 bin [1.1,1.2) has 187813 bin [1.2,1.3) has 129398 bin [1.3,1.4) has 97353 bin [1.4,1.5) has 79565 bin [1.5,1.6) has 78155 bin [1.6,1.7) has 57801 bin [1.7,1.8) has 48356 bin [1.8,1.9) has 41944 bin [1.9,2.0) has 41222 bin [2.0,2.1) has 42026 bin [2.1,2.2) has 35323 bin [2.2,2.3) has 30159 bin [2.3,2.4) has 27778 bin [2.4,2.5) has 28904 bin [2.5,2.6) has 29027 bin [2.6,2.7) has 30586 bin [2.7,2.8) has 30698 bin [2.8,2.9) has 33619 bin [2.9,3.0) has 36793 bin [3.0,3.1) has 34472 bin [3.1,3.2) has 31291 bin [3.2,3.3) has 31237 bin [3.3,3.4) has 31351 bin [3.4,3.5) has 29469 bin [3.5,3.6) has 31338 bin [3.6,3.7) has 31165 bin [3.7,3.8) has 33171 bin [3.8,3.9) has 33791 bin [3.9,4.0) has 31882 bin [4.0,4.1) has 32751 bin [4.1,4.2) has 32658 bin [4.2,4.3) has 31149 bin [4.3,4.4) has 33601 bin [4.4,4.5) has 34631 bin [4.5,4.6) has 32240 bin [4.6,4.7) has 31294 bin [4.7,4.8) has 31258 bin [4.8,4.9) has 30636 bin [4.9,5.0) has 30183 bin [5.0,5.1) has 30223 bin [5.1,5.2) has 31297 bin [5.2,5.3) has 30926 bin [5.3,5.4) has 31686 bin [5.4,5.5) has 30907 bin [5.5,5.6) has 30051 bin [5.6,5.7) has 30158 bin [5.7,5.8) has 30405 bin [5.8,5.9) has 30701 bin [5.9,6.0) has 31762 bin [6.0,6.1) has 31453 bin [6.1,6.2) has 32057 bin [6.2,6.3) has 32925 bin [6.3,6.4) has 33333 bin [6.4,6.5) has 32750 bin [6.5,6.6) has 33529 bin [6.6,6.7) has 34894 bin [6.7,6.8) has 34735 bin [6.8,6.9) has 35448 bin [6.9,7.0) has 35902 bin [7.0,7.1) has 35948 bin 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[15.0,15.1) has 24709 bin [15.1,15.2) has 24214 bin [15.2,15.3) has 24049 bin [15.3,15.4) has 23671 bin [15.4,15.5) has 23283 bin [15.5,15.6) has 23166 bin [15.6,15.7) has 22540 bin [15.7,15.8) has 22625 bin [15.8,15.9) has 22146 bin [15.9,16.0) has 21945 bin [16.0,16.1) has 21828 bin [16.1,16.2) has 21825 bin [16.2,16.3) has 21196 bin [16.3,16.4) has 20855 bin [16.4,16.5) has 20846 bin [16.5,16.6) has 20471 bin [16.6,16.7) has 20184 bin [16.7,16.8) has 19670 bin [16.8,16.9) has 19734 bin [16.9,17.0) has 19141 bin [17.0,17.1) has 18985 bin [17.1,17.2) has 18456 bin [17.2,17.3) has 18120 bin [17.3,17.4) has 17627 bin [17.4,17.5) has 17385 bin [17.5,17.6) has 16968 bin [17.6,17.7) has 16370 bin [17.7,17.8) has 16337 bin [17.8,17.9) has 15945 bin [17.9,18.0) has 15361 bin [18.0,18.1) has 14912 bin [18.1,18.2) has 14408 bin [18.2,18.3) has 14045 bin [18.3,18.4) has 13415 bin [18.4,18.5) has 12789 bin [18.5,18.6) has 12165 bin [18.6,18.7) has 11765 bin [18.7,18.8) has 11088 bin [18.8,18.9) has 10122 bin [18.9,19.0) has 9992 bin [19.0,19.1) has 9566 bin [19.1,19.2) has 9125 bin [19.2,19.3) has 8653 bin [19.3,19.4) has 8157 bin [19.4,19.5) has 7870 bin [19.5,19.6) has 7567 bin [19.6,19.7) has 7138 bin [19.7,19.8) has 6692 bin [19.8,19.9) has 6426 bin [19.9,20.0) has 6008 bin [20.0,20.1) has 5799 bin [20.1,20.2) has 5660 bin [20.2,20.3) has 5506 bin [20.3,20.4) has 5326 bin [20.4,20.5) has 5292 bin [20.5,20.6) has 5103 bin [20.6,20.7) has 4936 bin [20.7,20.8) has 4832 bin [20.8,20.9) has 4671 bin [20.9,21.0) has 4474 bin [21.0,21.1) has 4272 bin [21.1,21.2) has 4129 bin [21.2,21.3) has 4186 bin [21.3,21.4) has 3975 bin [21.4,21.5) has 3744 bin [21.5,21.6) has 3791 bin [21.6,21.7) has 3620 bin [21.7,21.8) has 3482 bin [21.8,21.9) has 3321 bin [21.9,22.0) has 3264 bin [22.0,22.1) has 3040 bin [22.1,22.2) has 3005 bin [22.2,22.3) has 2974 bin [22.3,22.4) has 2707 bin [22.4,22.5) has 2586 bin [22.5,22.6) has 2516 bin [22.6,22.7) has 2312 bin [22.7,22.8) has 2202 bin [22.8,22.9) has 2097 bin [22.9,23.0) has 1997 bin [23.0,23.1) has 1865 bin [23.1,23.2) has 1761 bin [23.2,23.3) has 1768 bin [23.3,23.4) has 1641 bin [23.4,23.5) has 1492 bin [23.5,23.6) has 1298 bin [23.6,23.7) has 1191 bin [23.7,23.8) has 1132 bin [23.8,23.9) has 1065 bin [23.9,24.0) has 996 bin [24.0,24.1) has 903 bin [24.1,24.2) has 804 bin [24.2,24.3) has 802 bin [24.3,24.4) has 691 bin [24.4,24.5) has 652 bin [24.5,24.6) has 678 bin [24.6,24.7) has 561 bin [24.7,24.8) has 502 bin [24.8,24.9) has 466 bin [24.9,25.0) has 429 bin [25.0,25.1) has 373 bin [25.1,25.2) has 420 bin [25.2,25.3) has 371 bin [25.3,25.4) has 321 bin [25.4,25.5) has 253 bin [25.5,25.6) has 246 bin [25.6,25.7) has 234 bin [25.7,25.8) has 209 bin [25.8,25.9) has 202 bin [25.9,26.0) has 162 bin [26.0,26.1) has 159 bin [26.1,26.2) has 126 bin [26.2,26.3) has 131 bin [26.3,26.4) has 131 bin [26.4,26.5) has 72 bin [26.5,26.6) has 90 bin [26.6,26.7) has 69 bin [26.7,26.8) has 43 bin [26.8,26.9) has 39 bin [26.9,27.0) has 31 bin [27.0,27.1) has 25 bin [27.1,27.2) has 23 bin [27.2,27.3) has 15 bin [27.3,27.4) has 13 bin [27.4,27.5) has 6 bin [27.5,27.6) has 9 bin [27.6,27.7) has 14 bin [27.7,27.8) has 4 bin [27.8,27.9) has 8 bin [27.9,28.0) has 2 bin [28.0,28.1) has 3 bin [28.1,28.2) has 2 bin [28.2,28.3) has 3 bin [28.3,28.4) has 1 bin [28.4,28.5) has 4 average z coordinate 1.8 for 28837266 element(s) point source id histogram with bin size 1.000000 bin 1134 has 8231260 bin 1135 has 20540372 bin 1136 has 65634 average point source id 1134.716837719636715 for 28837266 element(s)