lasinfo (210611) report for 'AHN4T/64HN1_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: 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: 43922299 number of points by return: 43474270 311767 111330 22392 2540 scale factor x y z: 0.001 0.001 0.001 offset x y z: 49980 413730 0 min x y z: 49980.000 413730.000 -3.086 max x y z: 51019.999 415019.999 18.762 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: 43922299 extended number of points by return: 43474270 311767 111330 22392 2540 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 -3086 18762 intensity 56 4192 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -32 32 user_data 6 7 point_source_ID 25 63 gps_time 259419452.217904 260713418.760562 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 50 255 B 41 255 NIR 88 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 41.92 ('Amplitude') attribute1 -16.15 25.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43474270 number of intermediate returns: 137694 number of last returns: 43467425 number of single returns: 43157090 covered area in square units/kilounits: 1340936/1.34 point density: all returns 32.75 last only 32.42 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43922299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43474270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 311767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 111330 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2540 instead zero. overview over extended number of returns of given pulse: 43157090 403412 268433 80460 11950 914 40 0 0 0 0 0 0 0 0 histogram of classification of points: 1113978 unclassified (1) 42535730 ground (2) 251711 building (6) 20880 water (9) +-> flagged as extended overlap: 2704125 +---> 303441 of those are unclassified (1) +---> 2372998 of those are ground (2) +---> 25651 of those are building (6) +---> 2035 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.1,-3.0) has 36 bin [-3.0,-2.9) has 142 bin [-2.9,-2.8) has 378 bin [-2.8,-2.7) has 3827 bin [-2.7,-2.6) has 27775 bin [-2.6,-2.5) has 66725 bin [-2.5,-2.4) has 65932 bin [-2.4,-2.3) has 84034 bin [-2.3,-2.2) has 101568 bin [-2.2,-2.1) has 118180 bin [-2.1,-2.0) has 402378 bin [-2.0,-1.9) has 1786897 bin [-1.9,-1.8) has 6074328 bin [-1.8,-1.7) has 11641112 bin [-1.7,-1.6) has 10965120 bin [-1.6,-1.5) has 5521690 bin [-1.5,-1.4) has 1748673 bin [-1.4,-1.3) has 817341 bin [-1.3,-1.2) has 577040 bin [-1.2,-1.1) has 370296 bin [-1.1,-1.0) has 268308 bin [-1.0,-0.9) has 221676 bin [-0.9,-0.8) has 143134 bin [-0.8,-0.7) has 77825 bin [-0.7,-0.6) has 61798 bin [-0.6,-0.5) has 59827 bin [-0.5,-0.4) has 55715 bin [-0.4,-0.3) has 54416 bin [-0.3,-0.2) has 53756 bin [-0.2,-0.1) has 53267 bin [-0.1,0.0) has 52164 bin [0.0,0.1) has 53530 bin [0.1,0.2) has 55346 bin [0.2,0.3) has 58709 bin [0.3,0.4) has 61307 bin [0.4,0.5) has 63720 bin [0.5,0.6) has 61456 bin [0.6,0.7) has 60636 bin [0.7,0.8) has 63106 bin [0.8,0.9) has 63632 bin [0.9,1.0) has 64142 bin [1.0,1.1) has 65641 bin [1.1,1.2) has 66557 bin [1.2,1.3) has 68276 bin [1.3,1.4) has 68083 bin [1.4,1.5) has 69003 bin [1.5,1.6) has 69980 bin [1.6,1.7) has 70944 bin [1.7,1.8) has 81094 bin [1.8,1.9) has 86770 bin [1.9,2.0) has 110923 bin [2.0,2.1) has 157652 bin [2.1,2.2) has 228190 bin [2.2,2.3) has 126883 bin [2.3,2.4) has 16627 bin [2.4,2.5) has 8602 bin [2.5,2.6) has 8458 bin [2.6,2.7) has 8426 bin [2.7,2.8) has 8513 bin [2.8,2.9) has 9308 bin [2.9,3.0) has 9790 bin [3.0,3.1) has 9981 bin [3.1,3.2) has 10447 bin [3.2,3.3) has 11255 bin [3.3,3.4) has 11400 bin [3.4,3.5) has 11936 bin [3.5,3.6) has 12926 bin [3.6,3.7) has 12704 bin [3.7,3.8) has 12908 bin [3.8,3.9) has 12741 bin [3.9,4.0) has 12785 bin [4.0,4.1) has 12512 bin [4.1,4.2) has 12121 bin [4.2,4.3) has 11835 bin [4.3,4.4) has 11885 bin [4.4,4.5) has 11563 bin [4.5,4.6) has 11522 bin [4.6,4.7) has 11282 bin [4.7,4.8) has 11116 bin [4.8,4.9) has 11117 bin [4.9,5.0) has 10573 bin [5.0,5.1) has 9806 bin [5.1,5.2) has 9376 bin [5.2,5.3) has 9496 bin [5.3,5.4) has 9290 bin [5.4,5.5) has 9215 bin [5.5,5.6) has 8906 bin [5.6,5.7) has 8691 bin [5.7,5.8) has 8736 bin [5.8,5.9) has 8339 bin [5.9,6.0) has 8124 bin [6.0,6.1) has 7915 bin [6.1,6.2) has 7543 bin [6.2,6.3) has 7247 bin [6.3,6.4) has 7194 bin [6.4,6.5) has 7302 bin [6.5,6.6) has 7090 bin [6.6,6.7) has 6437 bin [6.7,6.8) has 6119 bin [6.8,6.9) has 5583 bin [6.9,7.0) has 5276 bin [7.0,7.1) has 4717 bin [7.1,7.2) has 4548 bin [7.2,7.3) has 4823 bin [7.3,7.4) has 3583 bin [7.4,7.5) has 2978 bin [7.5,7.6) has 2786 bin [7.6,7.7) has 2659 bin [7.7,7.8) has 2586 bin [7.8,7.9) has 2466 bin [7.9,8.0) has 2369 bin [8.0,8.1) has 2192 bin [8.1,8.2) has 2011 bin [8.2,8.3) has 2025 bin [8.3,8.4) has 1980 bin [8.4,8.5) has 1862 bin [8.5,8.6) has 1888 bin [8.6,8.7) has 1821 bin [8.7,8.8) has 1708 bin [8.8,8.9) has 1630 bin [8.9,9.0) has 1493 bin [9.0,9.1) has 1560 bin [9.1,9.2) has 1471 bin [9.2,9.3) has 1423 bin [9.3,9.4) has 1427 bin [9.4,9.5) has 1414 bin [9.5,9.6) has 1347 bin [9.6,9.7) has 1380 bin [9.7,9.8) has 1378 bin [9.8,9.9) has 1393 bin [9.9,10.0) has 1354 bin [10.0,10.1) has 1322 bin [10.1,10.2) has 1180 bin [10.2,10.3) has 1214 bin [10.3,10.4) has 1186 bin [10.4,10.5) has 1141 bin [10.5,10.6) has 1127 bin [10.6,10.7) has 1026 bin [10.7,10.8) has 1000 bin [10.8,10.9) has 1047 bin [10.9,11.0) has 985 bin [11.0,11.1) has 1004 bin [11.1,11.2) has 994 bin [11.2,11.3) has 1021 bin [11.3,11.4) has 973 bin [11.4,11.5) has 957 bin [11.5,11.6) has 982 bin [11.6,11.7) has 925 bin [11.7,11.8) has 899 bin [11.8,11.9) has 874 bin [11.9,12.0) has 907 bin [12.0,12.1) has 810 bin [12.1,12.2) has 883 bin [12.2,12.3) has 835 bin [12.3,12.4) has 845 bin [12.4,12.5) has 782 bin [12.5,12.6) has 786 bin [12.6,12.7) has 758 bin [12.7,12.8) has 704 bin [12.8,12.9) has 717 bin [12.9,13.0) has 704 bin [13.0,13.1) has 646 bin [13.1,13.2) has 650 bin [13.2,13.3) has 650 bin [13.3,13.4) has 642 bin [13.4,13.5) has 583 bin [13.5,13.6) has 523 bin [13.6,13.7) has 517 bin [13.7,13.8) has 474 bin [13.8,13.9) has 480 bin [13.9,14.0) has 534 bin [14.0,14.1) has 491 bin [14.1,14.2) has 525 bin [14.2,14.3) has 485 bin [14.3,14.4) has 476 bin [14.4,14.5) has 447 bin [14.5,14.6) has 409 bin [14.6,14.7) has 426 bin [14.7,14.8) has 419 bin [14.8,14.9) has 409 bin [14.9,15.0) has 364 bin [15.0,15.1) has 363 bin [15.1,15.2) has 357 bin [15.2,15.3) has 326 bin [15.3,15.4) has 319 bin [15.4,15.5) has 288 bin [15.5,15.6) has 228 bin [15.6,15.7) has 211 bin [15.7,15.8) has 211 bin [15.8,15.9) has 197 bin [15.9,16.0) has 152 bin [16.0,16.1) has 170 bin [16.1,16.2) has 164 bin [16.2,16.3) has 159 bin [16.3,16.4) has 107 bin [16.4,16.5) has 111 bin [16.5,16.6) has 82 bin [16.6,16.7) has 96 bin [16.7,16.8) has 91 bin [16.8,16.9) has 66 bin [16.9,17.0) has 88 bin [17.0,17.1) has 66 bin [17.1,17.2) has 57 bin [17.2,17.3) has 49 bin [17.3,17.4) has 45 bin [17.4,17.5) has 44 bin [17.5,17.6) has 46 bin [17.6,17.7) has 45 bin [17.7,17.8) has 46 bin [17.8,17.9) has 32 bin [17.9,18.0) has 38 bin [18.0,18.1) has 26 bin [18.1,18.2) has 17 bin [18.2,18.3) has 8 bin [18.3,18.4) has 11 bin [18.4,18.5) has 9 bin [18.5,18.6) has 5 bin [18.6,18.7) has 2 bin [18.7,18.8) has 1 average z coordinate -1.4 for 43922299 element(s) point source id histogram with bin size 1.000000 bin 25 has 19166948 bin 62 has 16078552 bin 63 has 8676799 average point source id 46.051374974702483 for 43922299 element(s)