lasinfo (210611) report for 'AHN4T/31CZ1_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: 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: 55971268 number of points by return: 46258831 7629075 1813973 245399 23990 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 453730 0 min x y z: 99980.000 453730.000 -6.512 max x y z: 101019.999 455019.999 23.674 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: 55971268 extended number of points by return: 46258831 7629075 1813973 245399 23990 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 -6512 23674 intensity 0 4592 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 -33 33 user_data 6 7 point_source_ID 163 165 gps_time 270296330.847739 270298079.527136 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 28 255 B 4 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0 45.92 ('Amplitude') attribute1 -15.79 30.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46258831 number of intermediate returns: 2071734 number of last returns: 46274671 number of single returns: 38633968 covered area in square units/kilounits: 1335568/1.34 point density: all returns 41.91 last only 34.65 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 55971268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46258831 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7629075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1813973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 245399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 23990 instead zero. overview over extended number of returns of given pulse: 38633968 11635837 4697582 883999 119501 371 10 0 0 0 0 0 0 0 0 histogram of classification of points: 10695522 unclassified (1) 44838666 ground (2) 321471 building (6) 108105 water (9) 7504 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4253191 +---> 1067712 of those are unclassified (1) +---> 3171082 of those are ground (2) +---> 11103 of those are building (6) +---> 2626 of those are water (9) +---> 668 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 4 bin [-6.5,-6.4) has 382 bin [-6.4,-6.3) has 4467 bin [-6.3,-6.2) has 15803 bin [-6.2,-6.1) has 18210 bin [-6.1,-6.0) has 36701 bin [-6.0,-5.9) has 69422 bin [-5.9,-5.8) has 58999 bin [-5.8,-5.7) has 46903 bin [-5.7,-5.6) has 45575 bin [-5.6,-5.5) has 54116 bin [-5.5,-5.4) has 93682 bin [-5.4,-5.3) has 181833 bin [-5.3,-5.2) has 702545 bin [-5.2,-5.1) has 1640790 bin [-5.1,-5.0) has 3987016 bin [-5.0,-4.9) has 4739763 bin [-4.9,-4.8) has 5836806 bin [-4.8,-4.7) has 7416934 bin [-4.7,-4.6) has 8482684 bin [-4.6,-4.5) has 4822777 bin [-4.5,-4.4) has 2246859 bin [-4.4,-4.3) has 1022802 bin [-4.3,-4.2) has 646802 bin [-4.2,-4.1) has 545028 bin [-4.1,-4.0) has 517144 bin [-4.0,-3.9) has 319961 bin [-3.9,-3.8) has 209619 bin [-3.8,-3.7) has 169566 bin [-3.7,-3.6) has 165054 bin [-3.6,-3.5) has 171611 bin [-3.5,-3.4) has 179802 bin [-3.4,-3.3) has 183691 bin [-3.3,-3.2) has 182870 bin [-3.2,-3.1) has 183038 bin [-3.1,-3.0) has 177686 bin [-3.0,-2.9) has 185062 bin [-2.9,-2.8) has 182545 bin [-2.8,-2.7) has 279596 bin [-2.7,-2.6) has 223498 bin [-2.6,-2.5) has 158481 bin [-2.5,-2.4) has 155076 bin [-2.4,-2.3) has 153941 bin [-2.3,-2.2) has 148478 bin [-2.2,-2.1) has 149435 bin [-2.1,-2.0) has 146201 bin [-2.0,-1.9) has 142853 bin [-1.9,-1.8) has 140332 bin [-1.8,-1.7) has 141479 bin [-1.7,-1.6) has 141406 bin [-1.6,-1.5) has 150343 bin [-1.5,-1.4) has 157929 bin [-1.4,-1.3) has 148755 bin [-1.3,-1.2) has 153292 bin [-1.2,-1.1) has 134779 bin [-1.1,-1.0) has 127723 bin [-1.0,-0.9) has 124371 bin [-0.9,-0.8) has 121733 bin [-0.8,-0.7) has 120984 bin [-0.7,-0.6) has 115989 bin [-0.6,-0.5) has 114532 bin [-0.5,-0.4) has 113310 bin [-0.4,-0.3) has 110891 bin [-0.3,-0.2) has 111002 bin [-0.2,-0.1) has 109769 bin [-0.1,0.0) has 109113 bin [0.0,0.1) has 107079 bin [0.1,0.2) has 105907 bin [0.2,0.3) has 106394 bin [0.3,0.4) has 106511 bin [0.4,0.5) has 105529 bin [0.5,0.6) has 105211 bin [0.6,0.7) has 105518 bin [0.7,0.8) has 105170 bin [0.8,0.9) has 105655 bin [0.9,1.0) has 107101 bin [1.0,1.1) has 105866 bin [1.1,1.2) has 105493 bin [1.2,1.3) has 105446 bin [1.3,1.4) has 105487 bin [1.4,1.5) has 105706 bin [1.5,1.6) has 104851 bin [1.6,1.7) has 105455 bin [1.7,1.8) has 105131 bin [1.8,1.9) has 104615 bin [1.9,2.0) has 104285 bin [2.0,2.1) has 104585 bin [2.1,2.2) has 103671 bin [2.2,2.3) has 103638 bin [2.3,2.4) has 102200 bin [2.4,2.5) has 100463 bin [2.5,2.6) has 100086 bin [2.6,2.7) has 99217 bin [2.7,2.8) has 100069 bin [2.8,2.9) has 99648 bin [2.9,3.0) has 98920 bin [3.0,3.1) has 96937 bin [3.1,3.2) has 96925 bin [3.2,3.3) has 101028 bin [3.3,3.4) has 102842 bin [3.4,3.5) has 95375 bin [3.5,3.6) has 92622 bin [3.6,3.7) has 91150 bin [3.7,3.8) has 87813 bin [3.8,3.9) has 86147 bin [3.9,4.0) has 84141 bin [4.0,4.1) has 82041 bin [4.1,4.2) has 80537 bin [4.2,4.3) has 78846 bin [4.3,4.4) has 76434 bin [4.4,4.5) has 74983 bin [4.5,4.6) has 73408 bin [4.6,4.7) has 71329 bin [4.7,4.8) has 69521 bin [4.8,4.9) has 68650 bin [4.9,5.0) has 67832 bin [5.0,5.1) has 62227 bin [5.1,5.2) has 57528 bin [5.2,5.3) has 56150 bin [5.3,5.4) has 54843 bin [5.4,5.5) has 52954 bin [5.5,5.6) has 51239 bin [5.6,5.7) has 49121 bin [5.7,5.8) has 48026 bin [5.8,5.9) has 46737 bin [5.9,6.0) has 45079 bin [6.0,6.1) has 44178 bin [6.1,6.2) has 42718 bin [6.2,6.3) has 41140 bin [6.3,6.4) has 39295 bin [6.4,6.5) has 38145 bin [6.5,6.6) has 36771 bin [6.6,6.7) has 35261 bin [6.7,6.8) has 34311 bin [6.8,6.9) has 32869 bin [6.9,7.0) has 31830 bin [7.0,7.1) has 30094 bin [7.1,7.2) has 28715 bin [7.2,7.3) has 27317 bin [7.3,7.4) has 25908 bin [7.4,7.5) has 24813 bin [7.5,7.6) has 23383 bin [7.6,7.7) has 22178 bin [7.7,7.8) has 20927 bin [7.8,7.9) has 19686 bin [7.9,8.0) has 18568 bin [8.0,8.1) has 17444 bin [8.1,8.2) has 16400 bin [8.2,8.3) has 15256 bin [8.3,8.4) has 14483 bin [8.4,8.5) has 13743 bin [8.5,8.6) has 13022 bin [8.6,8.7) has 12362 bin [8.7,8.8) has 11427 bin [8.8,8.9) has 10901 bin [8.9,9.0) has 10043 bin [9.0,9.1) has 9375 bin [9.1,9.2) has 8948 bin [9.2,9.3) has 8472 bin [9.3,9.4) has 8103 bin [9.4,9.5) has 7469 bin [9.5,9.6) has 7246 bin [9.6,9.7) has 6840 bin [9.7,9.8) has 6682 bin [9.8,9.9) has 6321 bin [9.9,10.0) has 6122 bin [10.0,10.1) has 5649 bin [10.1,10.2) has 5384 bin [10.2,10.3) has 5187 bin [10.3,10.4) has 5007 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bin [14.4,14.5) has 2747 bin [14.5,14.6) has 2688 bin [14.6,14.7) has 2677 bin [14.7,14.8) has 2629 bin [14.8,14.9) has 2590 bin [14.9,15.0) has 2667 bin [15.0,15.1) has 2573 bin [15.1,15.2) has 2445 bin [15.2,15.3) has 2382 bin [15.3,15.4) has 2269 bin [15.4,15.5) has 2344 bin [15.5,15.6) has 2270 bin [15.6,15.7) has 2107 bin [15.7,15.8) has 2176 bin [15.8,15.9) has 2084 bin [15.9,16.0) has 1941 bin [16.0,16.1) has 1920 bin [16.1,16.2) has 1774 bin [16.2,16.3) has 1738 bin [16.3,16.4) has 1647 bin [16.4,16.5) has 1616 bin [16.5,16.6) has 1617 bin [16.6,16.7) has 1581 bin [16.7,16.8) has 1489 bin [16.8,16.9) has 1516 bin [16.9,17.0) has 1501 bin [17.0,17.1) has 1457 bin [17.1,17.2) has 1385 bin [17.2,17.3) has 1362 bin [17.3,17.4) has 1350 bin [17.4,17.5) has 1248 bin [17.5,17.6) has 1210 bin [17.6,17.7) has 1212 bin [17.7,17.8) has 1196 bin [17.8,17.9) has 1143 bin [17.9,18.0) has 1165 bin [18.0,18.1) has 1132 bin [18.1,18.2) has 1118 bin [18.2,18.3) has 1161 bin [18.3,18.4) has 1136 bin [18.4,18.5) has 1117 bin [18.5,18.6) has 1113 bin [18.6,18.7) has 1027 bin [18.7,18.8) has 1041 bin [18.8,18.9) has 1030 bin [18.9,19.0) has 991 bin [19.0,19.1) has 981 bin [19.1,19.2) has 1010 bin [19.2,19.3) has 1012 bin [19.3,19.4) has 1048 bin [19.4,19.5) has 1026 bin [19.5,19.6) has 1037 bin [19.6,19.7) has 946 bin [19.7,19.8) has 939 bin [19.8,19.9) has 956 bin [19.9,20.0) has 929 bin [20.0,20.1) has 912 bin [20.1,20.2) has 939 bin [20.2,20.3) has 863 bin [20.3,20.4) has 803 bin [20.4,20.5) has 849 bin [20.5,20.6) has 828 bin [20.6,20.7) has 844 bin [20.7,20.8) has 802 bin [20.8,20.9) has 840 bin [20.9,21.0) has 764 bin [21.0,21.1) has 783 bin [21.1,21.2) has 743 bin [21.2,21.3) has 701 bin [21.3,21.4) has 663 bin [21.4,21.5) has 670 bin [21.5,21.6) has 581 bin [21.6,21.7) has 624 bin [21.7,21.8) has 583 bin [21.8,21.9) has 580 bin [21.9,22.0) has 563 bin [22.0,22.1) has 486 bin [22.1,22.2) has 462 bin [22.2,22.3) has 405 bin [22.3,22.4) has 409 bin [22.4,22.5) has 303 bin [22.5,22.6) has 287 bin [22.6,22.7) has 203 bin [22.7,22.8) has 167 bin [22.8,22.9) has 138 bin [22.9,23.0) has 116 bin [23.0,23.1) has 111 bin [23.1,23.2) has 76 bin [23.2,23.3) has 37 bin [23.3,23.4) has 28 bin [23.4,23.5) has 15 bin [23.5,23.6) has 4 bin [23.6,23.7) has 2 average z coordinate -3.5 for 55971268 element(s) point source id histogram with bin size 1.000000 bin 163 has 13708710 bin 164 has 37359393 bin 165 has 4903165 average point source id 163.842677407272589 for 55971268 element(s)