lasinfo (210611) report for 'AHN4T/26GN1_09.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: 178/2021 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: 47755081 number of points by return: 44768983 2191010 646420 131884 16784 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 484980 0 min x y z: 162980.000 484980.000 -5.384 max x y z: 164019.999 486269.999 23.755 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: 47755081 extended number of points by return: 44768983 2191010 646420 131884 16784 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 -5384 23755 intensity 59 4849 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 -16 33 user_data 6 7 point_source_ID 135 137 gps_time 270132961.127353 270194627.684578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 17 255 B 20 255 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -2667 5500 extended_scanner_channel 0 0 attribute0 0.59 48.49 ('Amplitude') attribute1 -15.26 32.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44768983 number of intermediate returns: 797349 number of last returns: 44720231 number of single returns: 42531482 covered area in square units/kilounits: 1325272/1.33 point density: all returns 36.03 last only 33.74 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47755081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44768983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2191010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 646420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 131884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16784 instead zero. overview over extended number of returns of given pulse: 42531482 3128313 1548538 462383 84155 210 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4784244 unclassified (1) 32316512 ground (2) 10420035 building (6) 232245 water (9) 17 wire conductor (14) 2028 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3090519 +---> 292129 of those are unclassified (1) +---> 2308985 of those are ground (2) +---> 485454 of those are building (6) +---> 3934 of those are water (9) +---> 17 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 93 bin [-5.3,-5.2) has 7836 bin [-5.2,-5.1) has 56533 bin [-5.1,-5.0) has 42059 bin [-5.0,-4.9) has 44797 bin [-4.9,-4.8) has 69489 bin [-4.8,-4.7) has 75393 bin [-4.7,-4.6) has 75811 bin [-4.6,-4.5) has 79335 bin [-4.5,-4.4) has 90808 bin [-4.4,-4.3) has 95430 bin [-4.3,-4.2) has 107386 bin [-4.2,-4.1) has 198328 bin [-4.1,-4.0) has 828337 bin [-4.0,-3.9) has 2922726 bin [-3.9,-3.8) has 3628945 bin [-3.8,-3.7) has 1709115 bin [-3.7,-3.6) has 948926 bin [-3.6,-3.5) has 1067212 bin [-3.5,-3.4) has 2700901 bin [-3.4,-3.3) has 2483825 bin [-3.3,-3.2) has 2260522 bin [-3.2,-3.1) has 2888042 bin [-3.1,-3.0) has 3296390 bin [-3.0,-2.9) has 2622073 bin [-2.9,-2.8) has 1883818 bin [-2.8,-2.7) has 1315723 bin [-2.7,-2.6) has 736255 bin [-2.6,-2.5) has 436819 bin [-2.5,-2.4) has 185868 bin [-2.4,-2.3) has 115778 bin [-2.3,-2.2) has 73142 bin [-2.2,-2.1) has 80061 bin [-2.1,-2.0) has 110621 bin [-2.0,-1.9) has 92198 bin [-1.9,-1.8) has 92493 bin [-1.8,-1.7) has 80577 bin [-1.7,-1.6) has 73931 bin [-1.6,-1.5) has 69234 bin [-1.5,-1.4) has 65141 bin [-1.4,-1.3) has 63032 bin [-1.3,-1.2) has 65532 bin [-1.2,-1.1) has 71243 bin [-1.1,-1.0) has 74440 bin [-1.0,-0.9) has 72563 bin [-0.9,-0.8) has 83009 bin [-0.8,-0.7) has 63012 bin [-0.7,-0.6) has 55261 bin [-0.6,-0.5) has 59167 bin [-0.5,-0.4) has 52674 bin [-0.4,-0.3) has 55672 bin [-0.3,-0.2) has 60747 bin [-0.2,-0.1) has 51981 bin [-0.1,0.0) has 57449 bin [0.0,0.1) has 51228 bin [0.1,0.2) has 60704 bin [0.2,0.3) has 69076 bin [0.3,0.4) has 72783 bin [0.4,0.5) has 46470 bin [0.5,0.6) has 40428 bin [0.6,0.7) has 43056 bin [0.7,0.8) has 50241 bin [0.8,0.9) has 76927 bin [0.9,1.0) has 114681 bin [1.0,1.1) has 122174 bin [1.1,1.2) has 94287 bin [1.2,1.3) has 68627 bin [1.3,1.4) has 65888 bin [1.4,1.5) has 46084 bin [1.5,1.6) has 43384 bin [1.6,1.7) has 48362 bin [1.7,1.8) has 29283 bin [1.8,1.9) has 39008 bin [1.9,2.0) has 31384 bin [2.0,2.1) has 27686 bin [2.1,2.2) has 28260 bin [2.2,2.3) has 36062 bin [2.3,2.4) has 31538 bin [2.4,2.5) has 31956 bin [2.5,2.6) has 35135 bin [2.6,2.7) has 40418 bin [2.7,2.8) has 40558 bin [2.8,2.9) has 49273 bin [2.9,3.0) has 45319 bin [3.0,3.1) has 44262 bin [3.1,3.2) has 37707 bin [3.2,3.3) has 29972 bin [3.3,3.4) has 37874 bin [3.4,3.5) has 47270 bin [3.5,3.6) has 70739 bin [3.6,3.7) has 93884 bin [3.7,3.8) has 104428 bin [3.8,3.9) has 70286 bin [3.9,4.0) has 58346 bin [4.0,4.1) has 103593 bin [4.1,4.2) has 107886 bin [4.2,4.3) has 174613 bin [4.3,4.4) has 140884 bin [4.4,4.5) has 122068 bin [4.5,4.6) has 128540 bin [4.6,4.7) has 127327 bin [4.7,4.8) has 89915 bin [4.8,4.9) has 55988 bin [4.9,5.0) has 49476 bin [5.0,5.1) has 86476 bin [5.1,5.2) has 108792 bin [5.2,5.3) has 122527 bin [5.3,5.4) has 154001 bin [5.4,5.5) has 150141 bin [5.5,5.6) has 135927 bin [5.6,5.7) has 139624 bin [5.7,5.8) has 186723 bin [5.8,5.9) has 184656 bin [5.9,6.0) has 145695 bin [6.0,6.1) has 129015 bin [6.1,6.2) has 108428 bin [6.2,6.3) has 102348 bin [6.3,6.4) has 89396 bin [6.4,6.5) has 74935 bin [6.5,6.6) has 83220 bin [6.6,6.7) has 93632 bin [6.7,6.8) has 77662 bin [6.8,6.9) has 126826 bin [6.9,7.0) has 177657 bin [7.0,7.1) has 110862 bin [7.1,7.2) has 44296 bin [7.2,7.3) has 218150 bin [7.3,7.4) has 463905 bin [7.4,7.5) has 433798 bin [7.5,7.6) has 393640 bin [7.6,7.7) has 336710 bin [7.7,7.8) has 276816 bin [7.8,7.9) has 215011 bin [7.9,8.0) has 163023 bin [8.0,8.1) has 184593 bin [8.1,8.2) has 177990 bin [8.2,8.3) has 136498 bin [8.3,8.4) has 109303 bin [8.4,8.5) has 83741 bin [8.5,8.6) has 35838 bin [8.6,8.7) has 20225 bin [8.7,8.8) has 17562 bin [8.8,8.9) has 17141 bin [8.9,9.0) has 23049 bin [9.0,9.1) has 20351 bin [9.1,9.2) has 18868 bin [9.2,9.3) has 40398 bin [9.3,9.4) has 229126 bin [9.4,9.5) has 266937 bin [9.5,9.6) has 243855 bin [9.6,9.7) has 209297 bin [9.7,9.8) has 184989 bin [9.8,9.9) has 116984 bin [9.9,10.0) has 93399 bin [10.0,10.1) has 28703 bin [10.1,10.2) has 13697 bin [10.2,10.3) has 14126 bin [10.3,10.4) has 17909 bin [10.4,10.5) has 52096 bin [10.5,10.6) has 88701 bin [10.6,10.7) has 236473 bin [10.7,10.8) has 246484 bin [10.8,10.9) has 405252 bin [10.9,11.0) has 329416 bin [11.0,11.1) has 163268 bin [11.1,11.2) has 129521 bin [11.2,11.3) has 52944 bin [11.3,11.4) has 10506 bin [11.4,11.5) has 14293 bin [11.5,11.6) has 10533 bin [11.6,11.7) has 8497 bin [11.7,11.8) has 8575 bin [11.8,11.9) has 13201 bin [11.9,12.0) has 14947 bin [12.0,12.1) has 14235 bin [12.1,12.2) has 15276 bin [12.2,12.3) has 13670 bin [12.3,12.4) has 9034 bin [12.4,12.5) has 8338 bin [12.5,12.6) has 8156 bin [12.6,12.7) has 7705 bin [12.7,12.8) has 7441 bin [12.8,12.9) has 7259 bin [12.9,13.0) has 7137 bin [13.0,13.1) has 7115 bin [13.1,13.2) has 7089 bin [13.2,13.3) has 7043 bin [13.3,13.4) has 6683 bin [13.4,13.5) has 6849 bin [13.5,13.6) has 43789 bin [13.6,13.7) has 66524 bin [13.7,13.8) has 62473 bin [13.8,13.9) has 61126 bin [13.9,14.0) has 59849 bin [14.0,14.1) has 46030 bin [14.1,14.2) has 9138 bin [14.2,14.3) has 10527 bin [14.3,14.4) has 6442 bin [14.4,14.5) has 6418 bin [14.5,14.6) has 6461 bin [14.6,14.7) has 6406 bin [14.7,14.8) has 6283 bin [14.8,14.9) has 6183 bin [14.9,15.0) has 6094 bin [15.0,15.1) has 6063 bin [15.1,15.2) has 6037 bin [15.2,15.3) has 5827 bin [15.3,15.4) has 5839 bin [15.4,15.5) has 5463 bin [15.5,15.6) has 5379 bin [15.6,15.7) has 5111 bin [15.7,15.8) has 4931 bin [15.8,15.9) has 4949 bin [15.9,16.0) has 4807 bin [16.0,16.1) has 4498 bin [16.1,16.2) has 4323 bin [16.2,16.3) has 4156 bin [16.3,16.4) has 4021 bin [16.4,16.5) has 3840 bin [16.5,16.6) has 3690 bin [16.6,16.7) has 3445 bin [16.7,16.8) has 3331 bin [16.8,16.9) has 3094 bin [16.9,17.0) has 2961 bin [17.0,17.1) has 2751 bin [17.1,17.2) has 2613 bin [17.2,17.3) has 2441 bin [17.3,17.4) has 2308 bin [17.4,17.5) has 2162 bin [17.5,17.6) has 1931 bin [17.6,17.7) has 1897 bin [17.7,17.8) has 1700 bin [17.8,17.9) has 1514 bin [17.9,18.0) has 1288 bin [18.0,18.1) has 1229 bin [18.1,18.2) has 1032 bin [18.2,18.3) has 883 bin [18.3,18.4) has 791 bin [18.4,18.5) has 670 bin [18.5,18.6) has 614 bin [18.6,18.7) has 512 bin [18.7,18.8) has 468 bin [18.8,18.9) has 434 bin [18.9,19.0) has 402 bin [19.0,19.1) has 289 bin [19.1,19.2) has 302 bin [19.2,19.3) has 245 bin [19.3,19.4) has 210 bin [19.4,19.5) has 200 bin [19.5,19.6) has 164 bin [19.6,19.7) has 137 bin [19.7,19.8) has 134 bin [19.8,19.9) has 105 bin [19.9,20.0) has 109 bin [20.0,20.1) has 97 bin [20.1,20.2) has 97 bin [20.2,20.3) has 67 bin [20.3,20.4) has 67 bin [20.4,20.5) has 73 bin [20.5,20.6) has 71 bin [20.6,20.7) has 37 bin [20.7,20.8) has 54 bin [20.8,20.9) has 23 bin [20.9,21.0) has 25 bin [21.0,21.1) has 21 bin [21.1,21.2) has 13 bin [21.2,21.3) has 10 bin [21.3,21.4) has 10 bin [21.4,21.5) has 6 bin [21.5,21.6) has 8 bin [21.6,21.7) has 3 bin [21.7,21.8) has 1 bin [21.8,21.9) has 15 bin [21.9,22.0) has 2 bin [22.0,22.1) has 4 bin [22.1,22.2) has 1 bin [22.4,22.5) has 1 bin [22.7,22.8) has 1 bin [23.3,23.4) has 1 bin [23.4,23.5) has 1 bin [23.5,23.6) has 8 bin [23.6,23.7) has 11 bin [23.7,23.8) has 11 average z coordinate -0.4 for 47755081 element(s) point source id histogram with bin size 1.000000 bin 135 has 198216 bin 136 has 31019039 bin 137 has 16537826 average point source id 136.342154377248363 for 47755081 element(s)