lasinfo (210611) report for 'AHN4T/16CN1_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: 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: 23644249 number of points by return: 23350891 181423 85568 23169 3012 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 531230 0 min x y z: 180980.000 531230.000 -5.355 max x y z: 182019.999 532519.999 20.667 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: 23644249 extended number of points by return: 23350891 181423 85568 23169 3012 183 3 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 -5355 20667 intensity 56 4583 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 65 66 gps_time 330519518.283581 330520205.187130 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 57 255 B 49 255 NIR 38 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.1 29.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23350891 number of intermediate returns: 112154 number of last returns: 23351605 number of single returns: 23170401 covered area in square units/kilounits: 1341476/1.34 point density: all returns 17.63 last only 17.41 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23644249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23350891 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 181423 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 85568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 23169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3012 instead zero. overview over extended number of returns of given pulse: 23170401 190513 187079 80881 14256 1098 21 0 0 0 0 0 0 0 0 histogram of classification of points: 322103 unclassified (1) 23139041 ground (2) 100037 building (6) 83068 water (9) +-> flagged as extended overlap: 1557802 +---> 86769 of those are unclassified (1) +---> 1454372 of those are ground (2) +---> 12101 of those are building (6) +---> 4560 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 5 bin [-5.3,-5.2) has 479 bin [-5.2,-5.1) has 4628 bin [-5.1,-5.0) has 6371 bin [-5.0,-4.9) has 11569 bin [-4.9,-4.8) has 12272 bin [-4.8,-4.7) has 12085 bin [-4.7,-4.6) has 19704 bin [-4.6,-4.5) has 29653 bin [-4.5,-4.4) has 33919 bin [-4.4,-4.3) has 42658 bin [-4.3,-4.2) has 40516 bin [-4.2,-4.1) has 37395 bin [-4.1,-4.0) has 33043 bin [-4.0,-3.9) has 32491 bin [-3.9,-3.8) has 120239 bin [-3.8,-3.7) has 832640 bin [-3.7,-3.6) has 1676029 bin [-3.6,-3.5) has 3669562 bin [-3.5,-3.4) has 5249451 bin [-3.4,-3.3) has 4712050 bin [-3.3,-3.2) has 4621528 bin [-3.2,-3.1) has 1581198 bin [-3.1,-3.0) has 160428 bin [-3.0,-2.9) has 33619 bin [-2.9,-2.8) has 42458 bin [-2.8,-2.7) has 56514 bin [-2.7,-2.6) has 58110 bin [-2.6,-2.5) has 44411 bin [-2.5,-2.4) has 38511 bin [-2.4,-2.3) has 14124 bin [-2.3,-2.2) has 2492 bin [-2.2,-2.1) has 1285 bin [-2.1,-2.0) has 1286 bin [-2.0,-1.9) has 1150 bin [-1.9,-1.8) has 1292 bin [-1.8,-1.7) has 1566 bin [-1.7,-1.6) has 1104 bin [-1.6,-1.5) has 1033 bin [-1.5,-1.4) has 1440 bin [-1.4,-1.3) has 876 bin [-1.3,-1.2) has 870 bin [-1.2,-1.1) has 882 bin [-1.1,-1.0) has 1094 bin [-1.0,-0.9) has 1227 bin [-0.9,-0.8) has 1447 bin [-0.8,-0.7) has 1276 bin [-0.7,-0.6) has 1326 bin [-0.6,-0.5) has 1381 bin [-0.5,-0.4) has 1563 bin [-0.4,-0.3) has 1560 bin [-0.3,-0.2) has 1500 bin [-0.2,-0.1) has 2001 bin [-0.1,0.0) has 1721 bin [0.0,0.1) has 1670 bin [0.1,0.2) has 1649 bin [0.2,0.3) has 1736 bin [0.3,0.4) has 2254 bin [0.4,0.5) has 2142 bin [0.5,0.6) has 2620 bin [0.6,0.7) has 1866 bin [0.7,0.8) has 1853 bin [0.8,0.9) has 1798 bin [0.9,1.0) has 1828 bin [1.0,1.1) has 1907 bin [1.1,1.2) has 2125 bin [1.2,1.3) has 1905 bin [1.3,1.4) has 1821 bin [1.4,1.5) has 1865 bin [1.5,1.6) has 1928 bin [1.6,1.7) has 1813 bin [1.7,1.8) has 2008 bin [1.8,1.9) has 1786 bin [1.9,2.0) has 1809 bin [2.0,2.1) has 1835 bin [2.1,2.2) has 1898 bin [2.2,2.3) has 1878 bin [2.3,2.4) has 2039 bin [2.4,2.5) has 1966 bin [2.5,2.6) has 2097 bin [2.6,2.7) has 2000 bin [2.7,2.8) has 2317 bin [2.8,2.9) has 2437 bin [2.9,3.0) has 2405 bin [3.0,3.1) has 2960 bin [3.1,3.2) has 2526 bin [3.2,3.3) has 2455 bin [3.3,3.4) has 2552 bin [3.4,3.5) has 2782 bin [3.5,3.6) has 2951 bin [3.6,3.7) has 2819 bin [3.7,3.8) has 2963 bin [3.8,3.9) has 2931 bin [3.9,4.0) has 3112 bin [4.0,4.1) has 3184 bin [4.1,4.2) has 3185 bin [4.2,4.3) has 3035 bin [4.3,4.4) has 3200 bin [4.4,4.5) has 2895 bin [4.5,4.6) has 3077 bin [4.6,4.7) has 3001 bin [4.7,4.8) has 3044 bin [4.8,4.9) has 3056 bin [4.9,5.0) has 3164 bin [5.0,5.1) has 3228 bin [5.1,5.2) has 3237 bin [5.2,5.3) has 3682 bin [5.3,5.4) has 3549 bin [5.4,5.5) has 3560 bin [5.5,5.6) has 3534 bin [5.6,5.7) has 3659 bin [5.7,5.8) has 3649 bin [5.8,5.9) has 3776 bin [5.9,6.0) has 3730 bin [6.0,6.1) has 3636 bin [6.1,6.2) has 3633 bin [6.2,6.3) has 3776 bin [6.3,6.4) has 3675 bin [6.4,6.5) has 3656 bin [6.5,6.6) has 3676 bin [6.6,6.7) has 3631 bin [6.7,6.8) has 3546 bin [6.8,6.9) has 3564 bin [6.9,7.0) has 3496 bin [7.0,7.1) has 3159 bin [7.1,7.2) has 3179 bin [7.2,7.3) has 3211 bin [7.3,7.4) has 3244 bin [7.4,7.5) has 3245 bin [7.5,7.6) has 3220 bin [7.6,7.7) has 3263 bin [7.7,7.8) has 3190 bin [7.8,7.9) has 3295 bin [7.9,8.0) has 3193 bin [8.0,8.1) has 3074 bin [8.1,8.2) has 2942 bin [8.2,8.3) has 2920 bin [8.3,8.4) has 2930 bin [8.4,8.5) has 2831 bin [8.5,8.6) has 2827 bin [8.6,8.7) has 2843 bin [8.7,8.8) has 2814 bin [8.8,8.9) has 2816 bin [8.9,9.0) has 2751 bin [9.0,9.1) has 2838 bin [9.1,9.2) has 2687 bin [9.2,9.3) has 2640 bin [9.3,9.4) has 2641 bin [9.4,9.5) has 2333 bin [9.5,9.6) has 2420 bin [9.6,9.7) has 2436 bin [9.7,9.8) has 2386 bin [9.8,9.9) has 2349 bin [9.9,10.0) has 2321 bin [10.0,10.1) has 2214 bin [10.1,10.2) has 2267 bin [10.2,10.3) has 2207 bin [10.3,10.4) has 2310 bin [10.4,10.5) has 2393 bin [10.5,10.6) has 2361 bin [10.6,10.7) has 2278 bin [10.7,10.8) has 2327 bin [10.8,10.9) has 2196 bin [10.9,11.0) has 2301 bin [11.0,11.1) has 2228 bin [11.1,11.2) has 2108 bin [11.2,11.3) has 2118 bin [11.3,11.4) has 2146 bin [11.4,11.5) has 2109 bin [11.5,11.6) has 2177 bin [11.6,11.7) has 2137 bin [11.7,11.8) has 2118 bin [11.8,11.9) has 2132 bin [11.9,12.0) has 2074 bin [12.0,12.1) has 2030 bin [12.1,12.2) has 2008 bin [12.2,12.3) has 1969 bin [12.3,12.4) has 1808 bin [12.4,12.5) has 1880 bin [12.5,12.6) has 1805 bin [12.6,12.7) has 1801 bin [12.7,12.8) has 1766 bin [12.8,12.9) has 1776 bin [12.9,13.0) has 1785 bin [13.0,13.1) has 1748 bin [13.1,13.2) has 1649 bin [13.2,13.3) has 1589 bin [13.3,13.4) has 1653 bin [13.4,13.5) has 1496 bin [13.5,13.6) has 1498 bin [13.6,13.7) has 1480 bin [13.7,13.8) has 1445 bin [13.8,13.9) has 1435 bin [13.9,14.0) has 1386 bin [14.0,14.1) has 1405 bin [14.1,14.2) has 1385 bin [14.2,14.3) has 1344 bin [14.3,14.4) has 1255 bin [14.4,14.5) has 1258 bin [14.5,14.6) has 1151 bin [14.6,14.7) has 1086 bin [14.7,14.8) has 1080 bin [14.8,14.9) has 1082 bin [14.9,15.0) has 981 bin [15.0,15.1) has 951 bin [15.1,15.2) has 898 bin [15.2,15.3) has 935 bin [15.3,15.4) has 855 bin [15.4,15.5) has 858 bin [15.5,15.6) has 871 bin [15.6,15.7) has 852 bin [15.7,15.8) has 746 bin [15.8,15.9) has 759 bin [15.9,16.0) has 683 bin [16.0,16.1) has 705 bin [16.1,16.2) has 666 bin [16.2,16.3) has 661 bin [16.3,16.4) has 640 bin [16.4,16.5) has 621 bin [16.5,16.6) has 590 bin [16.6,16.7) has 557 bin [16.7,16.8) has 501 bin [16.8,16.9) has 488 bin [16.9,17.0) has 444 bin [17.0,17.1) has 454 bin [17.1,17.2) has 398 bin [17.2,17.3) has 363 bin [17.3,17.4) has 355 bin [17.4,17.5) has 284 bin [17.5,17.6) has 259 bin [17.6,17.7) has 267 bin [17.7,17.8) has 221 bin [17.8,17.9) has 181 bin [17.9,18.0) has 188 bin [18.0,18.1) has 179 bin [18.1,18.2) has 145 bin [18.2,18.3) has 142 bin [18.3,18.4) has 148 bin [18.4,18.5) has 113 bin [18.5,18.6) has 94 bin [18.6,18.7) has 101 bin [18.7,18.8) has 108 bin [18.8,18.9) has 73 bin [18.9,19.0) has 78 bin [19.0,19.1) has 77 bin [19.1,19.2) has 49 bin [19.2,19.3) has 55 bin [19.3,19.4) has 43 bin [19.4,19.5) has 36 bin [19.5,19.6) has 33 bin [19.6,19.7) has 31 bin [19.7,19.8) has 27 bin [19.8,19.9) has 30 bin [19.9,20.0) has 23 bin [20.0,20.1) has 14 bin [20.1,20.2) has 29 bin [20.2,20.3) has 20 bin [20.3,20.4) has 15 bin [20.4,20.5) has 15 bin [20.5,20.6) has 13 bin [20.6,20.7) has 2 average z coordinate -3.2 for 23644249 element(s) point source id histogram with bin size 1.000000 bin 65 has 16894970 bin 66 has 6749279 average point source id 65.285451189420314 for 23644249 element(s)