lasinfo (210611) report for 'AHN4T/16GZ1_09.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: 39056088 number of points by return: 37301197 1329046 352466 64975 7792 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 528730 0 min x y z: 202980.000 528730.000 -1.777 max x y z: 204019.999 530019.999 23.525 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: 39056088 extended number of points by return: 37301197 1329046 352466 64975 7792 593 19 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 -1777 23525 intensity 46 4952 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 22 user_data 6 7 point_source_ID 67 206 gps_time 330522677.388302 330858548.144144 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 29 255 B 28 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.12 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37301197 number of intermediate returns: 426114 number of last returns: 37314972 number of single returns: 35986195 covered area in square units/kilounits: 1311492/1.31 point density: all returns 29.78 last only 28.45 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39056088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37301197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1329046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 352466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7792 instead zero. overview over extended number of returns of given pulse: 35986195 1939083 861787 229209 36193 3491 130 0 0 0 0 0 0 0 0 histogram of classification of points: 2472861 unclassified (1) 35103847 ground (2) 1477813 water (9) 1567 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2583337 +---> 309288 of those are unclassified (1) +---> 2166474 of those are ground (2) +---> 106764 of those are water (9) +---> 811 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 7 bin [-1.7,-1.6) has 477 bin [-1.6,-1.5) has 6154 bin [-1.5,-1.4) has 6135 bin [-1.4,-1.3) has 4520 bin [-1.3,-1.2) has 5378 bin [-1.2,-1.1) has 8267 bin [-1.1,-1.0) has 25372 bin [-1.0,-0.9) has 133892 bin [-0.9,-0.8) has 1895541 bin [-0.8,-0.7) has 5836514 bin [-0.7,-0.6) has 8439335 bin [-0.6,-0.5) has 8381831 bin [-0.5,-0.4) has 4719853 bin [-0.4,-0.3) has 3022205 bin [-0.3,-0.2) has 2193321 bin [-0.2,-0.1) has 1285164 bin [-0.1,0.0) has 586325 bin [0.0,0.1) has 286617 bin [0.1,0.2) has 190838 bin [0.2,0.3) has 120811 bin [0.3,0.4) has 62489 bin [0.4,0.5) has 37040 bin [0.5,0.6) has 32907 bin [0.6,0.7) has 32177 bin [0.7,0.8) has 32897 bin [0.8,0.9) has 33921 bin [0.9,1.0) has 33448 bin [1.0,1.1) has 32404 bin [1.1,1.2) has 31720 bin [1.2,1.3) has 31656 bin [1.3,1.4) has 30655 bin [1.4,1.5) has 30687 bin [1.5,1.6) has 29081 bin [1.6,1.7) has 27814 bin [1.7,1.8) has 26584 bin [1.8,1.9) has 25128 bin [1.9,2.0) has 23682 bin [2.0,2.1) has 22623 bin [2.1,2.2) has 21642 bin [2.2,2.3) has 20780 bin [2.3,2.4) has 20425 bin [2.4,2.5) has 20253 bin [2.5,2.6) has 19726 bin [2.6,2.7) has 19611 bin [2.7,2.8) has 19340 bin [2.8,2.9) has 19324 bin [2.9,3.0) has 18549 bin [3.0,3.1) has 18038 bin [3.1,3.2) has 17573 bin [3.2,3.3) has 17080 bin [3.3,3.4) has 16649 bin [3.4,3.5) has 16359 bin [3.5,3.6) has 16022 bin [3.6,3.7) has 15905 bin [3.7,3.8) has 15463 bin [3.8,3.9) has 15133 bin [3.9,4.0) has 15006 bin [4.0,4.1) has 14700 bin [4.1,4.2) has 14338 bin [4.2,4.3) has 13837 bin [4.3,4.4) has 13677 bin [4.4,4.5) has 13389 bin [4.5,4.6) has 12996 bin [4.6,4.7) has 12607 bin [4.7,4.8) has 12384 bin [4.8,4.9) has 12037 bin [4.9,5.0) has 11986 bin [5.0,5.1) has 11864 bin [5.1,5.2) has 11623 bin [5.2,5.3) has 11425 bin [5.3,5.4) has 11272 bin [5.4,5.5) has 11023 bin [5.5,5.6) has 10902 bin [5.6,5.7) has 10691 bin [5.7,5.8) has 10264 bin [5.8,5.9) has 10518 bin [5.9,6.0) has 10339 bin [6.0,6.1) has 10300 bin [6.1,6.2) has 10089 bin [6.2,6.3) has 10052 bin [6.3,6.4) has 10129 bin [6.4,6.5) has 10124 bin [6.5,6.6) has 10323 bin [6.6,6.7) has 10232 bin [6.7,6.8) has 9975 bin [6.8,6.9) has 9931 bin [6.9,7.0) has 9922 bin [7.0,7.1) has 9863 bin [7.1,7.2) has 10129 bin [7.2,7.3) has 10030 bin [7.3,7.4) has 10266 bin [7.4,7.5) has 10261 bin [7.5,7.6) has 10109 bin [7.6,7.7) has 10245 bin [7.7,7.8) has 10656 bin [7.8,7.9) has 10513 bin [7.9,8.0) has 10632 bin [8.0,8.1) has 10330 bin [8.1,8.2) has 10101 bin [8.2,8.3) has 10244 bin [8.3,8.4) has 10086 bin [8.4,8.5) has 10288 bin [8.5,8.6) has 10415 bin [8.6,8.7) has 10844 bin [8.7,8.8) has 10717 bin [8.8,8.9) has 10887 bin [8.9,9.0) has 10447 bin [9.0,9.1) has 10473 bin [9.1,9.2) has 10626 bin [9.2,9.3) has 10302 bin [9.3,9.4) has 10427 bin [9.4,9.5) has 10031 bin [9.5,9.6) has 9827 bin [9.6,9.7) has 9823 bin [9.7,9.8) has 9803 bin [9.8,9.9) has 10110 bin [9.9,10.0) has 10062 bin [10.0,10.1) has 9830 bin [10.1,10.2) has 9827 bin [10.2,10.3) has 9928 bin [10.3,10.4) has 9924 bin [10.4,10.5) has 9763 bin [10.5,10.6) has 9490 bin [10.6,10.7) has 9363 bin [10.7,10.8) has 9079 bin [10.8,10.9) has 8655 bin [10.9,11.0) has 8286 bin [11.0,11.1) has 8139 bin [11.1,11.2) has 8053 bin [11.2,11.3) has 7906 bin [11.3,11.4) has 7696 bin [11.4,11.5) has 7516 bin [11.5,11.6) has 7284 bin [11.6,11.7) has 7179 bin [11.7,11.8) has 7016 bin [11.8,11.9) has 6889 bin [11.9,12.0) has 6885 bin [12.0,12.1) has 6698 bin [12.1,12.2) has 6488 bin [12.2,12.3) has 6458 bin [12.3,12.4) has 6242 bin [12.4,12.5) has 6029 bin [12.5,12.6) has 5757 bin [12.6,12.7) has 5273 bin [12.7,12.8) has 5171 bin [12.8,12.9) has 5012 bin [12.9,13.0) has 4865 bin [13.0,13.1) has 4540 bin [13.1,13.2) has 4385 bin [13.2,13.3) has 4062 bin [13.3,13.4) has 4014 bin [13.4,13.5) has 3753 bin [13.5,13.6) has 3616 bin [13.6,13.7) has 3688 bin [13.7,13.8) has 3505 bin [13.8,13.9) has 3350 bin [13.9,14.0) has 3072 bin [14.0,14.1) has 3013 bin [14.1,14.2) has 2781 bin [14.2,14.3) has 2674 bin [14.3,14.4) has 2545 bin [14.4,14.5) has 2380 bin [14.5,14.6) has 2318 bin [14.6,14.7) has 2172 bin [14.7,14.8) has 2060 bin [14.8,14.9) has 1999 bin [14.9,15.0) has 1997 bin [15.0,15.1) has 1917 bin [15.1,15.2) has 1879 bin [15.2,15.3) has 2002 bin [15.3,15.4) has 1830 bin [15.4,15.5) has 1792 bin [15.5,15.6) has 1752 bin [15.6,15.7) has 1780 bin [15.7,15.8) has 1694 bin [15.8,15.9) has 1540 bin [15.9,16.0) has 1583 bin [16.0,16.1) has 1465 bin [16.1,16.2) has 1502 bin [16.2,16.3) has 1282 bin [16.3,16.4) has 1255 bin [16.4,16.5) has 1087 bin [16.5,16.6) has 1049 bin [16.6,16.7) has 1136 bin [16.7,16.8) has 1092 bin [16.8,16.9) has 1060 bin [16.9,17.0) has 1029 bin [17.0,17.1) has 981 bin [17.1,17.2) has 961 bin [17.2,17.3) has 982 bin [17.3,17.4) has 1006 bin [17.4,17.5) has 957 bin [17.5,17.6) has 921 bin [17.6,17.7) has 893 bin [17.7,17.8) has 851 bin [17.8,17.9) has 777 bin [17.9,18.0) has 792 bin [18.0,18.1) has 769 bin [18.1,18.2) has 696 bin [18.2,18.3) has 573 bin [18.3,18.4) has 515 bin [18.4,18.5) has 527 bin [18.5,18.6) has 433 bin [18.6,18.7) has 411 bin [18.7,18.8) has 370 bin [18.8,18.9) has 320 bin [18.9,19.0) has 298 bin [19.0,19.1) has 291 bin [19.1,19.2) has 317 bin [19.2,19.3) has 288 bin [19.3,19.4) has 237 bin [19.4,19.5) has 202 bin [19.5,19.6) has 214 bin [19.6,19.7) has 152 bin [19.7,19.8) has 148 bin [19.8,19.9) has 140 bin [19.9,20.0) has 123 bin [20.0,20.1) has 113 bin [20.1,20.2) has 103 bin [20.2,20.3) has 94 bin [20.3,20.4) has 103 bin [20.4,20.5) has 89 bin [20.5,20.6) has 104 bin [20.6,20.7) has 78 bin [20.7,20.8) has 87 bin [20.8,20.9) has 61 bin [20.9,21.0) has 94 bin [21.0,21.1) has 88 bin [21.1,21.2) has 62 bin [21.2,21.3) has 65 bin [21.3,21.4) has 71 bin [21.4,21.5) has 56 bin [21.5,21.6) has 40 bin [21.6,21.7) has 35 bin [21.7,21.8) has 57 bin [21.8,21.9) has 41 bin [21.9,22.0) has 35 bin [22.0,22.1) has 28 bin [22.1,22.2) has 32 bin [22.2,22.3) has 20 bin [22.3,22.4) has 35 bin [22.4,22.5) has 23 bin [22.5,22.6) has 17 bin [22.6,22.7) has 16 bin [22.7,22.8) has 15 bin [22.8,22.9) has 21 bin [22.9,23.0) has 15 bin [23.0,23.1) has 17 bin [23.1,23.2) has 12 bin [23.2,23.3) has 8 bin [23.3,23.4) has 6 bin [23.4,23.5) has 5 bin [23.5,23.6) has 2 average z coordinate -0.3 for 39056088 element(s) point source id histogram with bin size 1.000000 bin 67 has 14575445 bin 68 has 8166233 bin 206 has 16314410 average point source id 125.271817264442873 for 39056088 element(s)