lasinfo (210611) report for 'AHN4T/13CN2_16.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: 22487644 number of points by return: 22227506 170305 72004 16003 1733 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 557480 0 min x y z: 264980.000 557480.000 1.651 max x y z: 266019.999 558769.999 23.791 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: 22487644 extended number of points by return: 22227506 170305 72004 16003 1733 92 1 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 1651 23791 intensity 57 4602 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 -8 29 user_data 6 7 point_source_ID 43 44 gps_time 330852559.385979 330853133.412300 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 47 255 B 39 255 NIR 6 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.41 29.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22227506 number of intermediate returns: 89856 number of last returns: 22226740 number of single returns: 22056458 covered area in square units/kilounits: 1338176/1.34 point density: all returns 16.80 last only 16.61 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22487644 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22227506 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 170305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 72004 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 16003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1733 instead zero. overview over extended number of returns of given pulse: 22056458 197411 167971 57056 8190 551 7 0 0 0 0 0 0 0 0 histogram of classification of points: 282623 unclassified (1) 22018612 ground (2) 126398 building (6) 60011 water (9) +-> flagged as extended overlap: 1453305 +---> 29078 of those are unclassified (1) +---> 1384178 of those are ground (2) +---> 33239 of those are building (6) +---> 6810 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.6,1.7) has 20 bin [1.7,1.8) has 925 bin [1.8,1.9) has 4923 bin [1.9,2.0) has 4895 bin [2.0,2.1) has 7155 bin [2.1,2.2) has 9713 bin [2.2,2.3) has 11285 bin [2.3,2.4) has 13817 bin [2.4,2.5) has 16232 bin [2.5,2.6) has 24800 bin [2.6,2.7) has 32604 bin [2.7,2.8) has 31435 bin [2.8,2.9) has 59912 bin [2.9,3.0) has 112254 bin [3.0,3.1) has 205001 bin [3.1,3.2) has 509591 bin [3.2,3.3) has 645267 bin [3.3,3.4) has 801892 bin [3.4,3.5) has 884560 bin [3.5,3.6) has 1582755 bin [3.6,3.7) has 2298050 bin [3.7,3.8) has 2548915 bin [3.8,3.9) has 2189178 bin [3.9,4.0) has 1823231 bin [4.0,4.1) has 1494430 bin [4.1,4.2) has 1545382 bin [4.2,4.3) has 1399575 bin [4.3,4.4) has 1320832 bin [4.4,4.5) has 1030987 bin [4.5,4.6) has 578598 bin [4.6,4.7) has 342279 bin [4.7,4.8) has 240156 bin [4.8,4.9) has 149059 bin [4.9,5.0) has 64367 bin [5.0,5.1) has 60219 bin [5.1,5.2) has 38963 bin [5.2,5.3) has 5261 bin [5.3,5.4) has 1905 bin [5.4,5.5) has 2090 bin [5.5,5.6) has 2283 bin [5.6,5.7) has 2303 bin [5.7,5.8) has 2317 bin [5.8,5.9) has 2107 bin [5.9,6.0) has 1948 bin [6.0,6.1) has 1721 bin [6.1,6.2) has 1606 bin [6.2,6.3) has 1739 bin [6.3,6.4) has 1432 bin [6.4,6.5) has 1127 bin [6.5,6.6) has 934 bin [6.6,6.7) has 854 bin [6.7,6.8) has 788 bin [6.8,6.9) has 1006 bin [6.9,7.0) has 1426 bin [7.0,7.1) has 1939 bin [7.1,7.2) has 1530 bin [7.2,7.3) has 1772 bin [7.3,7.4) has 1793 bin [7.4,7.5) has 2296 bin [7.5,7.6) has 4795 bin [7.6,7.7) has 2894 bin [7.7,7.8) has 2158 bin [7.8,7.9) has 2091 bin [7.9,8.0) has 2704 bin [8.0,8.1) has 4357 bin [8.1,8.2) has 2836 bin [8.2,8.3) has 2180 bin [8.3,8.4) has 2101 bin [8.4,8.5) has 2372 bin [8.5,8.6) has 4264 bin [8.6,8.7) has 5759 bin [8.7,8.8) has 5692 bin [8.8,8.9) has 5575 bin [8.9,9.0) has 5655 bin [9.0,9.1) has 4432 bin [9.1,9.2) has 2814 bin [9.2,9.3) has 2175 bin [9.3,9.4) has 2280 bin [9.4,9.5) has 2192 bin [9.5,9.6) has 2226 bin [9.6,9.7) has 2577 bin [9.7,9.8) has 3943 bin [9.8,9.9) has 3806 bin [9.9,10.0) has 3827 bin [10.0,10.1) has 3849 bin [10.1,10.2) has 3477 bin [10.2,10.3) has 3091 bin [10.3,10.4) has 2797 bin [10.4,10.5) has 2484 bin [10.5,10.6) has 2410 bin [10.6,10.7) has 2404 bin [10.7,10.8) has 2571 bin [10.8,10.9) has 2923 bin [10.9,11.0) has 2957 bin [11.0,11.1) has 2857 bin [11.1,11.2) has 3121 bin [11.2,11.3) has 3309 bin [11.3,11.4) has 3780 bin [11.4,11.5) has 3519 bin [11.5,11.6) has 3521 bin [11.6,11.7) has 3639 bin [11.7,11.8) has 3324 bin [11.8,11.9) has 3077 bin [11.9,12.0) has 3212 bin [12.0,12.1) has 3337 bin [12.1,12.2) has 3429 bin [12.2,12.3) has 3607 bin [12.3,12.4) has 3496 bin [12.4,12.5) has 3494 bin [12.5,12.6) has 3689 bin [12.6,12.7) has 3705 bin [12.7,12.8) has 4020 bin [12.8,12.9) has 4384 bin [12.9,13.0) has 3772 bin [13.0,13.1) has 3744 bin [13.1,13.2) has 3454 bin [13.2,13.3) has 3494 bin [13.3,13.4) has 3448 bin [13.4,13.5) has 3568 bin [13.5,13.6) has 3627 bin [13.6,13.7) has 3679 bin [13.7,13.8) has 3613 bin [13.8,13.9) has 3490 bin [13.9,14.0) has 3534 bin [14.0,14.1) has 3506 bin [14.1,14.2) has 3524 bin [14.2,14.3) has 3626 bin [14.3,14.4) has 3663 bin [14.4,14.5) has 3567 bin [14.5,14.6) has 3599 bin [14.6,14.7) has 3562 bin [14.7,14.8) has 3618 bin [14.8,14.9) has 3661 bin [14.9,15.0) has 3499 bin [15.0,15.1) has 3642 bin [15.1,15.2) has 3641 bin [15.2,15.3) has 3706 bin [15.3,15.4) has 3566 bin [15.4,15.5) has 3501 bin [15.5,15.6) has 3542 bin [15.6,15.7) has 3501 bin [15.7,15.8) has 3621 bin [15.8,15.9) has 3591 bin [15.9,16.0) has 3510 bin [16.0,16.1) has 3362 bin [16.1,16.2) has 3276 bin [16.2,16.3) has 3195 bin [16.3,16.4) has 3055 bin [16.4,16.5) has 3116 bin [16.5,16.6) has 2951 bin [16.6,16.7) has 2753 bin [16.7,16.8) has 2846 bin [16.8,16.9) has 2758 bin [16.9,17.0) has 2518 bin [17.0,17.1) has 2629 bin [17.1,17.2) has 2445 bin [17.2,17.3) has 2446 bin [17.3,17.4) has 2256 bin [17.4,17.5) has 2214 bin [17.5,17.6) has 2057 bin [17.6,17.7) has 1891 bin [17.7,17.8) has 1868 bin [17.8,17.9) has 1710 bin [17.9,18.0) has 1621 bin [18.0,18.1) has 1503 bin [18.1,18.2) has 1455 bin [18.2,18.3) has 1345 bin [18.3,18.4) has 1314 bin [18.4,18.5) has 1188 bin [18.5,18.6) has 1083 bin [18.6,18.7) has 1019 bin [18.7,18.8) has 895 bin [18.8,18.9) has 827 bin [18.9,19.0) has 793 bin [19.0,19.1) has 683 bin [19.1,19.2) has 661 bin [19.2,19.3) has 539 bin [19.3,19.4) has 568 bin [19.4,19.5) has 483 bin [19.5,19.6) has 441 bin [19.6,19.7) has 390 bin [19.7,19.8) has 349 bin [19.8,19.9) has 337 bin [19.9,20.0) has 275 bin [20.0,20.1) has 249 bin [20.1,20.2) has 255 bin [20.2,20.3) has 188 bin [20.3,20.4) has 175 bin [20.4,20.5) has 155 bin [20.5,20.6) has 164 bin [20.6,20.7) has 137 bin [20.7,20.8) has 128 bin [20.8,20.9) has 99 bin [20.9,21.0) has 93 bin [21.0,21.1) has 86 bin [21.1,21.2) has 61 bin [21.2,21.3) has 62 bin [21.3,21.4) has 64 bin [21.4,21.5) has 74 bin [21.5,21.6) has 62 bin [21.6,21.7) has 60 bin [21.7,21.8) has 57 bin [21.8,21.9) has 46 bin [21.9,22.0) has 50 bin [22.0,22.1) has 44 bin [22.1,22.2) has 46 bin [22.2,22.3) has 39 bin [22.3,22.4) has 43 bin [22.4,22.5) has 53 bin [22.5,22.6) has 33 bin [22.6,22.7) has 29 bin [22.7,22.8) has 36 bin [22.8,22.9) has 38 bin [22.9,23.0) has 34 bin [23.0,23.1) has 50 bin [23.1,23.2) has 27 bin [23.2,23.3) has 26 bin [23.3,23.4) has 27 bin [23.4,23.5) has 24 bin [23.5,23.6) has 15 bin [23.6,23.7) has 7 bin [23.7,23.8) has 2 average z coordinate 4.0 for 22487644 element(s) point source id histogram with bin size 1.000000 bin 43 has 8981134 bin 44 has 13506510 average point source id 43.60061916668549 for 22487644 element(s)