lasinfo (210611) report for 'AHN4T/37EZ1_07.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: 180/2021 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: 50353032 number of points by return: 49823141 434310 84435 10481 665 scale factor x y z: 0.001 0.001 0.001 offset x y z: 80980 441230 0 min x y z: 80980.000 441230.000 -3.967 max x y z: 82019.999 442519.999 19.362 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: 50353032 extended number of points by return: 49823141 434310 84435 10481 665 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 -3967 19362 intensity 56 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 14 16 gps_time 268437569.906319 268440118.144522 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 28 255 B 15 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 49.18 ('Amplitude') attribute1 -15.14 34.13 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49823141 number of intermediate returns: 95672 number of last returns: 49818282 number of single returns: 49384063 covered area in square units/kilounits: 1306200/1.31 point density: all returns 38.55 last only 38.14 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50353032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49823141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 434310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 84435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10481 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 665 instead zero. overview over extended number of returns of given pulse: 49384063 703567 222254 39514 3523 111 0 0 0 0 0 0 0 0 0 histogram of classification of points: 762117 unclassified (1) 48737025 ground (2) 598296 building (6) 247799 water (9) 7795 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3812559 +---> 93843 of those are unclassified (1) +---> 3594625 of those are ground (2) +---> 112573 of those are building (6) +---> 9778 of those are water (9) +---> 1740 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 47 bin [-3.9,-3.8) has 4952 bin [-3.8,-3.7) has 21754 bin [-3.7,-3.6) has 35774 bin [-3.6,-3.5) has 62102 bin [-3.5,-3.4) has 176849 bin [-3.4,-3.3) has 366598 bin [-3.3,-3.2) has 1094629 bin [-3.2,-3.1) has 3600687 bin [-3.1,-3.0) has 5655071 bin [-3.0,-2.9) has 4462729 bin [-2.9,-2.8) has 3980328 bin [-2.8,-2.7) has 4037383 bin [-2.7,-2.6) has 4403452 bin [-2.6,-2.5) has 4122983 bin [-2.5,-2.4) has 3684177 bin [-2.4,-2.3) has 3292341 bin [-2.3,-2.2) has 2739909 bin [-2.2,-2.1) has 2438090 bin [-2.1,-2.0) has 1810554 bin [-2.0,-1.9) has 935302 bin [-1.9,-1.8) has 466667 bin [-1.8,-1.7) has 230121 bin [-1.7,-1.6) has 119412 bin [-1.6,-1.5) has 81020 bin [-1.5,-1.4) has 66870 bin [-1.4,-1.3) has 51924 bin [-1.3,-1.2) has 46390 bin [-1.2,-1.1) has 43141 bin [-1.1,-1.0) has 41703 bin [-1.0,-0.9) has 42147 bin [-0.9,-0.8) has 41410 bin [-0.8,-0.7) has 43921 bin [-0.7,-0.6) has 45462 bin [-0.6,-0.5) has 61145 bin [-0.5,-0.4) has 188809 bin [-0.4,-0.3) has 165662 bin [-0.3,-0.2) has 110303 bin [-0.2,-0.1) has 115494 bin [-0.1,0.0) has 114969 bin [0.0,0.1) has 124007 bin [0.1,0.2) has 150457 bin [0.2,0.3) has 70413 bin [0.3,0.4) has 76240 bin [0.4,0.5) has 65039 bin [0.5,0.6) has 38161 bin [0.6,0.7) has 22723 bin [0.7,0.8) has 20456 bin [0.8,0.9) has 20816 bin [0.9,1.0) has 18881 bin [1.0,1.1) has 18456 bin [1.1,1.2) has 20567 bin [1.2,1.3) has 17216 bin [1.3,1.4) has 16506 bin [1.4,1.5) has 15265 bin [1.5,1.6) has 16726 bin [1.6,1.7) has 18550 bin [1.7,1.8) has 15817 bin [1.8,1.9) has 12446 bin [1.9,2.0) has 12514 bin [2.0,2.1) has 12393 bin [2.1,2.2) has 12353 bin [2.2,2.3) has 12907 bin [2.3,2.4) has 13154 bin [2.4,2.5) has 15011 bin [2.5,2.6) has 15756 bin [2.6,2.7) has 16172 bin [2.7,2.8) has 15897 bin [2.8,2.9) has 14756 bin [2.9,3.0) has 14451 bin [3.0,3.1) has 14094 bin [3.1,3.2) has 13842 bin [3.2,3.3) has 12902 bin [3.3,3.4) has 12841 bin [3.4,3.5) has 12025 bin [3.5,3.6) has 12054 bin [3.6,3.7) has 11786 bin [3.7,3.8) has 11818 bin [3.8,3.9) has 11245 bin [3.9,4.0) has 10997 bin [4.0,4.1) has 10901 bin [4.1,4.2) has 10469 bin [4.2,4.3) has 10384 bin [4.3,4.4) has 10385 bin [4.4,4.5) has 9868 bin [4.5,4.6) has 9604 bin [4.6,4.7) has 9242 bin [4.7,4.8) has 9166 bin [4.8,4.9) has 8726 bin [4.9,5.0) has 8401 bin [5.0,5.1) has 8328 bin [5.1,5.2) has 8206 bin [5.2,5.3) has 7335 bin [5.3,5.4) has 7095 bin [5.4,5.5) has 5699 bin [5.5,5.6) has 5105 bin [5.6,5.7) has 5169 bin [5.7,5.8) has 4979 bin [5.8,5.9) has 4762 bin [5.9,6.0) has 4601 bin [6.0,6.1) has 4592 bin [6.1,6.2) has 4275 bin [6.2,6.3) has 4138 bin [6.3,6.4) has 3949 bin [6.4,6.5) has 3937 bin [6.5,6.6) has 3884 bin [6.6,6.7) has 3876 bin [6.7,6.8) has 3935 bin [6.8,6.9) has 3794 bin [6.9,7.0) has 3606 bin [7.0,7.1) has 3423 bin [7.1,7.2) has 3525 bin [7.2,7.3) has 3393 bin [7.3,7.4) has 3201 bin [7.4,7.5) has 3248 bin [7.5,7.6) has 3064 bin [7.6,7.7) has 2972 bin [7.7,7.8) has 2927 bin [7.8,7.9) has 2808 bin [7.9,8.0) has 2891 bin [8.0,8.1) has 2919 bin [8.1,8.2) has 2759 bin [8.2,8.3) has 2764 bin [8.3,8.4) has 2663 bin [8.4,8.5) has 2715 bin [8.5,8.6) has 2466 bin [8.6,8.7) has 2490 bin [8.7,8.8) has 2381 bin [8.8,8.9) has 2243 bin [8.9,9.0) has 2335 bin [9.0,9.1) has 2230 bin [9.1,9.2) has 2296 bin [9.2,9.3) has 2285 bin [9.3,9.4) has 2373 bin [9.4,9.5) has 2180 bin [9.5,9.6) has 1959 bin [9.6,9.7) has 1731 bin [9.7,9.8) has 2307 bin [9.8,9.9) has 1990 bin [9.9,10.0) has 1990 bin [10.0,10.1) has 1942 bin [10.1,10.2) has 2041 bin [10.2,10.3) has 1949 bin [10.3,10.4) has 1968 bin [10.4,10.5) has 1686 bin [10.5,10.6) has 1300 bin [10.6,10.7) has 1161 bin [10.7,10.8) has 1141 bin [10.8,10.9) has 1102 bin [10.9,11.0) has 1009 bin [11.0,11.1) has 896 bin [11.1,11.2) has 871 bin [11.2,11.3) has 858 bin [11.3,11.4) has 779 bin [11.4,11.5) has 733 bin [11.5,11.6) has 733 bin [11.6,11.7) has 741 bin [11.7,11.8) has 758 bin [11.8,11.9) has 714 bin [11.9,12.0) has 686 bin [12.0,12.1) has 694 bin [12.1,12.2) has 712 bin [12.2,12.3) has 705 bin [12.3,12.4) has 681 bin [12.4,12.5) has 629 bin [12.5,12.6) has 580 bin [12.6,12.7) has 602 bin [12.7,12.8) has 578 bin [12.8,12.9) has 528 bin [12.9,13.0) has 535 bin [13.0,13.1) has 465 bin [13.1,13.2) has 451 bin [13.2,13.3) has 400 bin [13.3,13.4) has 418 bin [13.4,13.5) has 353 bin [13.5,13.6) has 313 bin [13.6,13.7) has 256 bin [13.7,13.8) has 258 bin [13.8,13.9) has 271 bin [13.9,14.0) has 190 bin [14.0,14.1) has 186 bin [14.1,14.2) has 217 bin [14.2,14.3) has 178 bin [14.3,14.4) has 185 bin [14.4,14.5) has 197 bin [14.5,14.6) has 171 bin [14.6,14.7) has 161 bin [14.7,14.8) has 195 bin [14.8,14.9) has 177 bin [14.9,15.0) has 168 bin [15.0,15.1) has 160 bin [15.1,15.2) has 154 bin [15.2,15.3) has 129 bin [15.3,15.4) has 94 bin [15.4,15.5) has 92 bin [15.5,15.6) has 88 bin [15.6,15.7) has 76 bin [15.7,15.8) has 86 bin [15.8,15.9) has 69 bin [15.9,16.0) has 48 bin [16.0,16.1) has 38 bin [16.1,16.2) has 25 bin [16.2,16.3) has 30 bin [16.3,16.4) has 22 bin [16.4,16.5) has 16 bin [16.5,16.6) has 22 bin [16.6,16.7) has 22 bin [16.7,16.8) has 16 bin [16.8,16.9) has 11 bin [16.9,17.0) has 16 bin [17.0,17.1) has 15 bin [17.1,17.2) has 20 bin [17.2,17.3) has 12 bin [17.3,17.4) has 13 bin [17.4,17.5) has 9 bin [17.5,17.6) has 15 bin [17.6,17.7) has 15 bin [17.7,17.8) has 16 bin [17.8,17.9) has 19 bin [17.9,18.0) has 11 bin [18.0,18.1) has 22 bin [18.1,18.2) has 23 bin [18.2,18.3) has 21 bin [18.3,18.4) has 17 bin [18.4,18.5) has 17 bin [18.5,18.6) has 11 bin [18.6,18.7) has 18 bin [18.7,18.8) has 21 bin [18.8,18.9) has 30 bin [18.9,19.0) has 15 bin [19.0,19.1) has 10 bin [19.1,19.2) has 10 bin [19.2,19.3) has 3 bin [19.3,19.4) has 3 average z coordinate -2.5 for 50353032 element(s) point source id histogram with bin size 1.000000 bin 14 has 7334150 bin 15 has 37896014 bin 16 has 5122868 average point source id 14.956084432015931 for 50353032 element(s)