lasinfo (210611) report for 'AHN4T/64DN2_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: 181/2021 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: 5771413 number of points by return: 5707665 60971 2767 10 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 35980 412480 0 min x y z: 36500.304 412480.000 -1.413 max x y z: 37019.999 413769.999 19.266 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: 5771413 extended number of points by return: 5707665 60971 2767 10 0 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 520304 1039999 Y 0 1289999 Z -1413 19266 intensity 0 2628 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 30 user_data 6 7 point_source_ID 60 62 gps_time 260711690.543483 260712777.821868 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 35 255 B 23 255 NIR 30 250 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0 26.28 ('Amplitude') attribute1 -16.18 9.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 5707665 number of intermediate returns: 2688 number of last returns: 5706846 number of single returns: 5645786 covered area in square units/kilounits: 462876/0.46 point density: all returns 12.47 last only 12.33 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 5771413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 5707665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 60971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10 instead zero. overview over extended number of returns of given pulse: 5645786 117375 8214 38 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 122229 unclassified (1) 2850219 ground (2) 2798965 water (9) +-> flagged as extended overlap: 656915 +---> 65989 of those are unclassified (1) +---> 499813 of those are ground (2) +---> 91113 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 3 bin [-1.4,-1.3) has 85 bin [-1.3,-1.2) has 3824 bin [-1.2,-1.1) has 92872 bin [-1.1,-1.0) has 745399 bin [-1.0,-0.9) has 1476038 bin [-0.9,-0.8) has 719084 bin [-0.8,-0.7) has 164879 bin [-0.7,-0.6) has 76490 bin [-0.6,-0.5) has 72942 bin [-0.5,-0.4) has 74869 bin [-0.4,-0.3) has 78222 bin [-0.3,-0.2) has 82574 bin [-0.2,-0.1) has 89350 bin [-0.1,0.0) has 99173 bin [0.0,0.1) has 107981 bin [0.1,0.2) has 110324 bin [0.2,0.3) has 103323 bin [0.3,0.4) has 93703 bin [0.4,0.5) has 86653 bin [0.5,0.6) has 81991 bin [0.6,0.7) has 77556 bin [0.7,0.8) has 76008 bin [0.8,0.9) has 75169 bin [0.9,1.0) has 71377 bin [1.0,1.1) has 69094 bin [1.1,1.2) has 63830 bin [1.2,1.3) has 60664 bin [1.3,1.4) has 59132 bin [1.4,1.5) has 51966 bin [1.5,1.6) has 44250 bin [1.6,1.7) has 34473 bin [1.7,1.8) has 31522 bin [1.8,1.9) has 26420 bin [1.9,2.0) has 22371 bin [2.0,2.1) has 22126 bin [2.1,2.2) has 24336 bin [2.2,2.3) has 19660 bin [2.3,2.4) has 16466 bin [2.4,2.5) has 14922 bin [2.5,2.6) has 13771 bin [2.6,2.7) has 12393 bin [2.7,2.8) has 11092 bin [2.8,2.9) has 9395 bin [2.9,3.0) has 7469 bin [3.0,3.1) has 4383 bin [3.1,3.2) has 2373 bin [3.2,3.3) has 1657 bin [3.3,3.4) has 1347 bin [3.4,3.5) has 1249 bin [3.5,3.6) has 1258 bin [3.6,3.7) has 1339 bin [3.7,3.8) has 1410 bin [3.8,3.9) has 1458 bin [3.9,4.0) has 1490 bin [4.0,4.1) has 1509 bin [4.1,4.2) has 1536 bin [4.2,4.3) has 1559 bin [4.3,4.4) has 1614 bin [4.4,4.5) has 1642 bin [4.5,4.6) has 1639 bin [4.6,4.7) has 1709 bin [4.7,4.8) has 1789 bin [4.8,4.9) has 1929 bin [4.9,5.0) has 2187 bin [5.0,5.1) has 2416 bin [5.1,5.2) has 2522 bin [5.2,5.3) has 2540 bin [5.3,5.4) has 3001 bin [5.4,5.5) has 2883 bin [5.5,5.6) has 3060 bin [5.6,5.7) has 3266 bin [5.7,5.8) has 3230 bin [5.8,5.9) has 3192 bin [5.9,6.0) has 3076 bin [6.0,6.1) has 3260 bin [6.1,6.2) has 3307 bin [6.2,6.3) has 3431 bin [6.3,6.4) has 3496 bin [6.4,6.5) has 3690 bin [6.5,6.6) has 3813 bin [6.6,6.7) has 3718 bin [6.7,6.8) has 3961 bin [6.8,6.9) has 3753 bin [6.9,7.0) has 3663 bin [7.0,7.1) has 3764 bin [7.1,7.2) has 3798 bin [7.2,7.3) has 3773 bin [7.3,7.4) has 3785 bin [7.4,7.5) has 3745 bin [7.5,7.6) has 3836 bin [7.6,7.7) has 3678 bin [7.7,7.8) has 3700 bin [7.8,7.9) has 3706 bin [7.9,8.0) has 3631 bin [8.0,8.1) has 3643 bin [8.1,8.2) has 3837 bin [8.2,8.3) has 5207 bin [8.3,8.4) has 4992 bin [8.4,8.5) has 4445 bin [8.5,8.6) has 4104 bin [8.6,8.7) has 3911 bin [8.7,8.8) has 3733 bin [8.8,8.9) has 3900 bin [8.9,9.0) has 3975 bin [9.0,9.1) has 4081 bin [9.1,9.2) has 4626 bin [9.2,9.3) has 4680 bin [9.3,9.4) has 4679 bin [9.4,9.5) has 4301 bin [9.5,9.6) has 4327 bin [9.6,9.7) has 4693 bin [9.7,9.8) has 4900 bin [9.8,9.9) has 4995 bin [9.9,10.0) has 5041 bin [10.0,10.1) has 4726 bin [10.1,10.2) has 4351 bin [10.2,10.3) has 4155 bin [10.3,10.4) has 3849 bin [10.4,10.5) has 3864 bin [10.5,10.6) has 4008 bin [10.6,10.7) has 4036 bin [10.7,10.8) has 3921 bin [10.8,10.9) has 3857 bin [10.9,11.0) has 3807 bin [11.0,11.1) has 4059 bin [11.1,11.2) has 4130 bin [11.2,11.3) has 4392 bin [11.3,11.4) has 4713 bin [11.4,11.5) has 5044 bin [11.5,11.6) has 5385 bin [11.6,11.7) has 6014 bin [11.7,11.8) has 6598 bin [11.8,11.9) has 7118 bin [11.9,12.0) has 7176 bin [12.0,12.1) has 7501 bin [12.1,12.2) has 7730 bin [12.2,12.3) has 7540 bin [12.3,12.4) has 7186 bin [12.4,12.5) has 6991 bin [12.5,12.6) has 6510 bin [12.6,12.7) has 6011 bin [12.7,12.8) has 6065 bin [12.8,12.9) has 5914 bin [12.9,13.0) has 5920 bin [13.0,13.1) has 5750 bin [13.1,13.2) has 5704 bin [13.2,13.3) has 5456 bin [13.3,13.4) has 5009 bin [13.4,13.5) has 4572 bin [13.5,13.6) has 4140 bin [13.6,13.7) has 4039 bin [13.7,13.8) has 3969 bin [13.8,13.9) has 3573 bin [13.9,14.0) has 3220 bin [14.0,14.1) has 2876 bin [14.1,14.2) has 2683 bin [14.2,14.3) has 2359 bin [14.3,14.4) has 2434 bin [14.4,14.5) has 2411 bin [14.5,14.6) has 2447 bin [14.6,14.7) has 2645 bin [14.7,14.8) has 2735 bin [14.8,14.9) has 2695 bin [14.9,15.0) has 2668 bin [15.0,15.1) has 2670 bin [15.1,15.2) has 2517 bin [15.2,15.3) has 2353 bin [15.3,15.4) has 2263 bin [15.4,15.5) has 2204 bin [15.5,15.6) has 2129 bin [15.6,15.7) has 1937 bin [15.7,15.8) has 1676 bin [15.8,15.9) has 1466 bin [15.9,16.0) has 1426 bin [16.0,16.1) has 1350 bin [16.1,16.2) has 1302 bin [16.2,16.3) has 1186 bin [16.3,16.4) has 1184 bin [16.4,16.5) has 1004 bin [16.5,16.6) has 895 bin [16.6,16.7) has 740 bin [16.7,16.8) has 614 bin [16.8,16.9) has 516 bin [16.9,17.0) has 521 bin [17.0,17.1) has 515 bin [17.1,17.2) has 526 bin [17.2,17.3) has 585 bin [17.3,17.4) has 573 bin [17.4,17.5) has 498 bin [17.5,17.6) has 443 bin [17.6,17.7) has 414 bin [17.7,17.8) has 424 bin [17.8,17.9) has 348 bin [17.9,18.0) has 332 bin [18.0,18.1) has 330 bin [18.1,18.2) has 250 bin [18.2,18.3) has 241 bin [18.3,18.4) has 229 bin [18.4,18.5) has 224 bin [18.5,18.6) has 168 bin [18.6,18.7) has 111 bin [18.7,18.8) has 96 bin [18.8,18.9) has 62 bin [18.9,19.0) has 36 bin [19.0,19.1) has 10 bin [19.1,19.2) has 6 bin [19.2,19.3) has 1 average z coordinate 0.6 for 5771413 element(s) point source id histogram with bin size 1.000000 bin 60 has 206 bin 61 has 4325377 bin 62 has 1445830 average point source id 61.250480081740818 for 5771413 element(s)