lasinfo (210611) report for 'AHN4T/38AN1_06.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: 52262602 number of points by return: 42512590 8311428 1365091 71028 2465 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 447480 0 min x y z: 99980.000 447480.000 -7.253 max x y z: 101019.999 448769.999 21.117 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: 52262602 extended number of points by return: 42512590 8311428 1365091 71028 2465 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 -7253 21117 intensity 0 4841 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 -33 30 user_data 6 7 point_source_ID 157 159 gps_time 270290592.140349 270292567.397518 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 33 255 B 10 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0 48.41 ('Amplitude') attribute1 -15.84 33.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42512590 number of intermediate returns: 1463340 number of last returns: 42376754 number of single returns: 34090082 covered area in square units/kilounits: 1302660/1.30 point density: all returns 40.12 last only 32.53 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52262602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42512590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8311428 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1365091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71028 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2465 instead zero. overview over extended number of returns of given pulse: 34090082 13942135 3939446 278523 12381 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12135792 unclassified (1) 27725004 ground (2) 11812805 building (6) 567988 water (9) 21013 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3970087 +---> 904944 of those are unclassified (1) +---> 2388044 of those are ground (2) +---> 653862 of those are building (6) +---> 20714 of those are water (9) +---> 2523 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 2 bin [-7.2,-7.1) has 260 bin [-7.1,-7.0) has 15478 bin [-7.0,-6.9) has 48581 bin [-6.9,-6.8) has 30906 bin [-6.8,-6.7) has 26838 bin [-6.7,-6.6) has 51595 bin [-6.6,-6.5) has 92320 bin [-6.5,-6.4) has 68671 bin [-6.4,-6.3) has 63794 bin [-6.3,-6.2) has 67330 bin [-6.2,-6.1) has 88997 bin [-6.1,-6.0) has 108910 bin [-6.0,-5.9) has 260187 bin [-5.9,-5.8) has 1014719 bin [-5.8,-5.7) has 853239 bin [-5.7,-5.6) has 1348674 bin [-5.6,-5.5) has 1285388 bin [-5.5,-5.4) has 1410534 bin [-5.4,-5.3) has 1890372 bin [-5.3,-5.2) has 2446850 bin [-5.2,-5.1) has 3177948 bin [-5.1,-5.0) has 3218282 bin [-5.0,-4.9) has 2058026 bin [-4.9,-4.8) has 1557730 bin [-4.8,-4.7) has 1606521 bin [-4.7,-4.6) has 1056221 bin [-4.6,-4.5) has 541774 bin [-4.5,-4.4) has 607128 bin [-4.4,-4.3) has 596845 bin [-4.3,-4.2) has 396496 bin [-4.2,-4.1) has 448511 bin [-4.1,-4.0) has 455728 bin [-4.0,-3.9) has 480179 bin [-3.9,-3.8) has 394670 bin [-3.8,-3.7) has 417573 bin [-3.7,-3.6) has 571590 bin [-3.6,-3.5) has 670150 bin [-3.5,-3.4) has 745454 bin [-3.4,-3.3) has 699073 bin [-3.3,-3.2) has 642741 bin [-3.2,-3.1) has 687373 bin [-3.1,-3.0) has 466049 bin [-3.0,-2.9) has 287032 bin [-2.9,-2.8) has 269071 bin [-2.8,-2.7) has 251379 bin [-2.7,-2.6) has 214220 bin [-2.6,-2.5) has 214011 bin [-2.5,-2.4) has 209261 bin [-2.4,-2.3) has 248000 bin [-2.3,-2.2) has 287904 bin [-2.2,-2.1) has 360821 bin [-2.1,-2.0) has 460518 bin [-2.0,-1.9) has 587677 bin [-1.9,-1.8) has 717270 bin [-1.8,-1.7) has 787720 bin [-1.7,-1.6) has 745639 bin [-1.6,-1.5) has 639354 bin [-1.5,-1.4) has 511414 bin [-1.4,-1.3) has 926976 bin [-1.3,-1.2) has 452177 bin [-1.2,-1.1) has 284255 bin [-1.1,-1.0) has 244005 bin [-1.0,-0.9) has 403189 bin [-0.9,-0.8) has 265001 bin [-0.8,-0.7) has 199597 bin [-0.7,-0.6) has 149749 bin [-0.6,-0.5) has 140161 bin [-0.5,-0.4) has 151954 bin [-0.4,-0.3) has 286406 bin [-0.3,-0.2) has 333802 bin [-0.2,-0.1) has 484797 bin [-0.1,0.0) has 228442 bin [0.0,0.1) has 232795 bin [0.1,0.2) has 385670 bin [0.2,0.3) has 871540 bin [0.3,0.4) has 799796 bin [0.4,0.5) has 791598 bin [0.5,0.6) has 576752 bin [0.6,0.7) has 366191 bin [0.7,0.8) has 324922 bin [0.8,0.9) has 303042 bin [0.9,1.0) has 283013 bin [1.0,1.1) has 168327 bin [1.1,1.2) has 147153 bin [1.2,1.3) has 165337 bin [1.3,1.4) has 326577 bin [1.4,1.5) has 260964 bin [1.5,1.6) has 252015 bin [1.6,1.7) has 185488 bin [1.7,1.8) has 129078 bin [1.8,1.9) has 88098 bin [1.9,2.0) has 63677 bin [2.0,2.1) has 46773 bin [2.1,2.2) has 39684 bin [2.2,2.3) has 37455 bin [2.3,2.4) has 36209 bin [2.4,2.5) has 36046 bin [2.5,2.6) has 35022 bin [2.6,2.7) has 34812 bin [2.7,2.8) has 34354 bin [2.8,2.9) has 42592 bin [2.9,3.0) has 32150 bin [3.0,3.1) has 29075 bin [3.1,3.2) has 27727 bin [3.2,3.3) has 25251 bin [3.3,3.4) has 25418 bin [3.4,3.5) has 23708 bin [3.5,3.6) has 23342 bin [3.6,3.7) has 22313 bin [3.7,3.8) has 20554 bin [3.8,3.9) has 18013 bin [3.9,4.0) has 17864 bin [4.0,4.1) has 17670 bin [4.1,4.2) has 17604 bin [4.2,4.3) has 16934 bin [4.3,4.4) has 16702 bin [4.4,4.5) has 36922 bin [4.5,4.6) has 31700 bin [4.6,4.7) has 23901 bin [4.7,4.8) has 20833 bin [4.8,4.9) has 22131 bin [4.9,5.0) has 24773 bin [5.0,5.1) has 19602 bin [5.1,5.2) has 15088 bin [5.2,5.3) has 14403 bin [5.3,5.4) has 15256 bin [5.4,5.5) has 13584 bin 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[13.8,13.9) has 3000 bin [13.9,14.0) has 2877 bin [14.0,14.1) has 3020 bin [14.1,14.2) has 3019 bin [14.2,14.3) has 2932 bin [14.3,14.4) has 2932 bin [14.4,14.5) has 2733 bin [14.5,14.6) has 2779 bin [14.6,14.7) has 2714 bin [14.7,14.8) has 2581 bin [14.8,14.9) has 2581 bin [14.9,15.0) has 2581 bin [15.0,15.1) has 2499 bin [15.1,15.2) has 2404 bin [15.2,15.3) has 2374 bin [15.3,15.4) has 2315 bin [15.4,15.5) has 2249 bin [15.5,15.6) has 2160 bin [15.6,15.7) has 1999 bin [15.7,15.8) has 2061 bin [15.8,15.9) has 1979 bin [15.9,16.0) has 1939 bin [16.0,16.1) has 1884 bin [16.1,16.2) has 1881 bin [16.2,16.3) has 1744 bin [16.3,16.4) has 1704 bin [16.4,16.5) has 1560 bin [16.5,16.6) has 1604 bin [16.6,16.7) has 1613 bin [16.7,16.8) has 1519 bin [16.8,16.9) has 1433 bin [16.9,17.0) has 1388 bin [17.0,17.1) has 1384 bin [17.1,17.2) has 1289 bin [17.2,17.3) has 1295 bin [17.3,17.4) has 1211 bin [17.4,17.5) has 1144 bin [17.5,17.6) has 1199 bin [17.6,17.7) has 1083 bin [17.7,17.8) has 1067 bin [17.8,17.9) has 1023 bin [17.9,18.0) has 998 bin [18.0,18.1) has 893 bin [18.1,18.2) has 849 bin [18.2,18.3) has 797 bin [18.3,18.4) has 730 bin [18.4,18.5) has 683 bin [18.5,18.6) has 680 bin [18.6,18.7) has 647 bin [18.7,18.8) has 612 bin [18.8,18.9) has 572 bin [18.9,19.0) has 534 bin [19.0,19.1) has 486 bin [19.1,19.2) has 443 bin [19.2,19.3) has 467 bin [19.3,19.4) has 410 bin [19.4,19.5) has 353 bin [19.5,19.6) has 279 bin [19.6,19.7) has 244 bin [19.7,19.8) has 238 bin [19.8,19.9) has 195 bin [19.9,20.0) has 175 bin [20.0,20.1) has 151 bin [20.1,20.2) has 91 bin [20.2,20.3) has 83 bin [20.3,20.4) has 57 bin [20.4,20.5) has 49 bin [20.5,20.6) has 29 bin [20.6,20.7) has 29 bin [20.7,20.8) has 17 bin [20.8,20.9) has 5 bin [20.9,21.0) has 3 bin [21.1,21.2) has 1 average z coordinate -3.1 for 52262602 element(s) point source id histogram with bin size 1.000000 bin 157 has 9263433 bin 158 has 38809021 bin 159 has 4190148 average point source id 157.902927049058917 for 52262602 element(s)