lasinfo (210611) report for 'AHN4T/32EN1_18.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: 179/2021 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: 51150469 number of points by return: 41853534 6661675 2132430 449715 53115 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 469980 0 min x y z: 161980.000 469980.000 -2.392 max x y z: 163019.999 471269.999 35.893 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: 51150469 extended number of points by return: 41853534 6661675 2132430 449715 53115 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 -2392 35893 intensity 0 4418 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 32 user_data 6 7 point_source_ID 150 152 gps_time 270210854.426199 270213180.065945 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 17 255 B 0 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 attribute0 0 44.18 ('Amplitude') attribute1 -15.94 28.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41853534 number of intermediate returns: 2646065 number of last returns: 41757546 number of single returns: 35106676 covered area in square units/kilounits: 1339588/1.34 point density: all returns 38.18 last only 31.17 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51150469 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41853534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6661675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2132430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 449715 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53115 instead zero. overview over extended number of returns of given pulse: 35106676 9121740 5061991 1592770 263994 3258 40 0 0 0 0 0 0 0 0 histogram of classification of points: 13433098 unclassified (1) 30260097 ground (2) 7388036 building (6) 49772 water (9) 19466 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3567289 +---> 1039436 of those are unclassified (1) +---> 2062862 of those are ground (2) +---> 440246 of those are building (6) +---> 9939 of those are water (9) +---> 14806 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 16 bin [-2.3,-2.2) has 122 bin [-2.2,-2.1) has 466 bin [-2.1,-2.0) has 824 bin [-2.0,-1.9) has 701 bin [-1.9,-1.8) has 659 bin [-1.8,-1.7) has 669 bin [-1.7,-1.6) has 735 bin [-1.6,-1.5) has 779 bin [-1.5,-1.4) has 832 bin [-1.4,-1.3) has 1071 bin [-1.3,-1.2) has 2069 bin [-1.2,-1.1) has 2256 bin [-1.1,-1.0) has 2302 bin [-1.0,-0.9) has 2068 bin [-0.9,-0.8) has 2109 bin [-0.8,-0.7) has 2237 bin [-0.7,-0.6) has 2376 bin [-0.6,-0.5) has 2345 bin [-0.5,-0.4) has 2435 bin [-0.4,-0.3) has 2608 bin [-0.3,-0.2) has 2636 bin [-0.2,-0.1) has 3870 bin [-0.1,0.0) has 8488 bin [0.0,0.1) has 12213 bin [0.1,0.2) has 15115 bin [0.2,0.3) has 13948 bin [0.3,0.4) has 13090 bin [0.4,0.5) has 17191 bin [0.5,0.6) has 29992 bin [0.6,0.7) has 35117 bin [0.7,0.8) has 68439 bin [0.8,0.9) has 92295 bin [0.9,1.0) has 197326 bin [1.0,1.1) has 322518 bin [1.1,1.2) has 626342 bin [1.2,1.3) has 1308505 bin [1.3,1.4) has 2014264 bin [1.4,1.5) has 2099238 bin [1.5,1.6) has 1823555 bin [1.6,1.7) has 1801969 bin [1.7,1.8) has 2605027 bin [1.8,1.9) has 2280468 bin [1.9,2.0) has 2195781 bin [2.0,2.1) has 2327916 bin [2.1,2.2) has 2276410 bin [2.2,2.3) has 2089083 bin [2.3,2.4) has 1921559 bin [2.4,2.5) has 1379923 bin [2.5,2.6) has 1103197 bin [2.6,2.7) has 1058574 bin [2.7,2.8) has 842396 bin [2.8,2.9) has 691378 bin [2.9,3.0) has 570603 bin [3.0,3.1) has 389916 bin [3.1,3.2) has 291115 bin [3.2,3.3) has 257126 bin [3.3,3.4) has 208748 bin [3.4,3.5) has 190759 bin [3.5,3.6) has 197974 bin [3.6,3.7) has 200776 bin [3.7,3.8) has 203786 bin [3.8,3.9) has 205859 bin [3.9,4.0) has 200095 bin [4.0,4.1) has 206741 bin [4.1,4.2) has 235549 bin [4.2,4.3) has 245660 bin [4.3,4.4) has 242921 bin [4.4,4.5) has 247278 bin [4.5,4.6) has 270145 bin [4.6,4.7) has 269641 bin [4.7,4.8) has 209060 bin [4.8,4.9) has 215010 bin [4.9,5.0) has 211751 bin [5.0,5.1) has 204347 bin [5.1,5.2) has 244270 bin [5.2,5.3) has 213087 bin [5.3,5.4) has 183028 bin [5.4,5.5) has 162634 bin [5.5,5.6) has 156903 bin [5.6,5.7) has 150311 bin [5.7,5.8) has 146581 bin [5.8,5.9) has 137475 bin [5.9,6.0) has 127583 bin [6.0,6.1) has 126892 bin [6.1,6.2) has 129281 bin [6.2,6.3) has 126931 bin [6.3,6.4) has 139967 bin [6.4,6.5) has 141171 bin [6.5,6.6) has 141106 bin [6.6,6.7) has 126353 bin [6.7,6.8) has 125133 bin [6.8,6.9) has 130505 bin [6.9,7.0) has 141597 bin [7.0,7.1) has 143126 bin [7.1,7.2) has 146324 bin [7.2,7.3) has 156406 bin [7.3,7.4) has 170868 bin [7.4,7.5) has 194572 bin [7.5,7.6) has 181448 bin [7.6,7.7) has 175758 bin [7.7,7.8) has 175069 bin [7.8,7.9) has 169420 bin [7.9,8.0) has 162037 bin [8.0,8.1) has 172195 bin [8.1,8.2) has 175591 bin [8.2,8.3) has 180939 bin [8.3,8.4) has 182558 bin [8.4,8.5) has 164857 bin [8.5,8.6) has 155668 bin [8.6,8.7) has 151967 bin [8.7,8.8) has 150711 bin [8.8,8.9) has 173514 bin [8.9,9.0) has 149295 bin [9.0,9.1) has 142879 bin [9.1,9.2) has 139026 bin [9.2,9.3) has 140610 bin [9.3,9.4) has 138973 bin [9.4,9.5) has 136773 bin [9.5,9.6) has 143291 bin [9.6,9.7) has 145861 bin [9.7,9.8) has 146229 bin [9.8,9.9) has 136936 bin [9.9,10.0) has 128768 bin [10.0,10.1) has 128555 bin [10.1,10.2) has 127225 bin [10.2,10.3) has 115260 bin [10.3,10.4) has 115981 bin [10.4,10.5) has 112237 bin [10.5,10.6) has 108815 bin [10.6,10.7) has 101082 bin [10.7,10.8) has 96649 bin [10.8,10.9) has 97515 bin [10.9,11.0) has 94710 bin [11.0,11.1) has 86784 bin [11.1,11.2) has 91832 bin [11.2,11.3) has 79952 bin [11.3,11.4) has 83292 bin [11.4,11.5) has 82498 bin [11.5,11.6) has 76815 bin [11.6,11.7) has 77678 bin [11.7,11.8) has 72485 bin [11.8,11.9) has 73438 bin [11.9,12.0) has 71520 bin [12.0,12.1) has 67928 bin [12.1,12.2) has 75263 bin [12.2,12.3) has 67503 bin [12.3,12.4) has 66408 bin [12.4,12.5) has 64200 bin [12.5,12.6) has 62635 bin [12.6,12.7) has 62928 bin [12.7,12.8) has 64791 bin [12.8,12.9) has 67149 bin [12.9,13.0) has 64950 bin [13.0,13.1) has 76392 bin [13.1,13.2) has 76185 bin [13.2,13.3) has 64112 bin [13.3,13.4) has 69816 bin [13.4,13.5) has 69513 bin [13.5,13.6) has 75769 bin [13.6,13.7) has 82155 bin [13.7,13.8) has 76985 bin [13.8,13.9) has 73563 bin [13.9,14.0) has 73708 bin [14.0,14.1) has 93490 bin [14.1,14.2) has 63050 bin [14.2,14.3) has 58009 bin [14.3,14.4) has 57028 bin [14.4,14.5) has 56235 bin [14.5,14.6) has 55787 bin [14.6,14.7) has 67171 bin [14.7,14.8) has 83809 bin [14.8,14.9) has 58160 bin [14.9,15.0) has 55930 bin [15.0,15.1) has 53331 bin [15.1,15.2) has 52592 bin [15.2,15.3) has 52502 bin [15.3,15.4) has 58871 bin [15.4,15.5) has 54888 bin [15.5,15.6) has 50531 bin [15.6,15.7) has 49814 bin [15.7,15.8) has 51357 bin [15.8,15.9) has 58768 bin [15.9,16.0) has 48522 bin [16.0,16.1) has 47580 bin [16.1,16.2) has 46828 bin [16.2,16.3) has 67355 bin [16.3,16.4) has 56383 bin [16.4,16.5) has 45832 bin [16.5,16.6) has 46186 bin [16.6,16.7) has 48280 bin [16.7,16.8) has 42633 bin [16.8,16.9) has 41206 bin [16.9,17.0) has 44621 bin [17.0,17.1) has 66053 bin [17.1,17.2) has 42707 bin [17.2,17.3) has 39168 bin [17.3,17.4) has 38673 bin [17.4,17.5) has 39405 bin [17.5,17.6) has 37860 bin [17.6,17.7) has 36144 bin [17.7,17.8) has 35090 bin [17.8,17.9) has 34245 bin [17.9,18.0) has 33368 bin [18.0,18.1) has 32707 bin [18.1,18.2) has 32105 bin [18.2,18.3) has 31422 bin [18.3,18.4) has 30331 bin [18.4,18.5) has 29388 bin [18.5,18.6) has 29425 bin [18.6,18.7) has 28267 bin [18.7,18.8) has 29171 bin [18.8,18.9) has 29821 bin [18.9,19.0) has 28274 bin [19.0,19.1) has 26828 bin [19.1,19.2) has 25820 bin [19.2,19.3) has 25156 bin [19.3,19.4) has 25029 bin [19.4,19.5) has 25050 bin [19.5,19.6) has 28094 bin [19.6,19.7) has 26398 bin [19.7,19.8) has 24902 bin [19.8,19.9) has 25082 bin [19.9,20.0) has 22304 bin [20.0,20.1) has 21415 bin [20.1,20.2) has 21214 bin [20.2,20.3) has 20403 bin [20.3,20.4) has 20039 bin [20.4,20.5) has 19940 bin [20.5,20.6) has 19531 bin [20.6,20.7) has 18775 bin [20.7,20.8) has 18602 bin [20.8,20.9) has 18117 bin [20.9,21.0) has 17519 bin [21.0,21.1) has 17093 bin [21.1,21.2) has 17295 bin [21.2,21.3) has 16487 bin [21.3,21.4) has 16374 bin [21.4,21.5) has 15597 bin [21.5,21.6) has 15297 bin [21.6,21.7) has 15188 bin [21.7,21.8) has 14778 bin [21.8,21.9) has 14917 bin [21.9,22.0) has 14335 bin [22.0,22.1) has 14259 bin [22.1,22.2) has 13843 bin [22.2,22.3) has 13824 bin [22.3,22.4) has 13367 bin [22.4,22.5) has 13653 bin [22.5,22.6) has 13356 bin [22.6,22.7) has 12778 bin [22.7,22.8) has 12622 bin [22.8,22.9) has 12311 bin [22.9,23.0) has 12019 bin [23.0,23.1) has 16635 bin [23.1,23.2) has 20639 bin [23.2,23.3) has 12131 bin [23.3,23.4) has 11058 bin [23.4,23.5) has 10575 bin [23.5,23.6) has 10284 bin [23.6,23.7) has 10087 bin [23.7,23.8) has 10091 bin [23.8,23.9) has 9688 bin [23.9,24.0) has 9298 bin [24.0,24.1) has 8909 bin [24.1,24.2) has 8863 bin [24.2,24.3) has 8637 bin [24.3,24.4) has 8437 bin [24.4,24.5) has 8051 bin [24.5,24.6) has 7812 bin [24.6,24.7) has 7549 bin [24.7,24.8) has 7394 bin [24.8,24.9) has 7184 bin [24.9,25.0) has 6950 bin [25.0,25.1) has 6738 bin [25.1,25.2) has 6445 bin [25.2,25.3) has 6421 bin [25.3,25.4) has 6068 bin [25.4,25.5) has 6061 bin [25.5,25.6) has 5806 bin [25.6,25.7) has 5725 bin [25.7,25.8) has 5433 bin [25.8,25.9) has 5428 bin [25.9,26.0) has 5390 bin [26.0,26.1) has 5065 bin [26.1,26.2) has 4940 bin [26.2,26.3) has 4844 bin [26.3,26.4) has 4666 bin [26.4,26.5) has 4430 bin [26.5,26.6) has 4248 bin [26.6,26.7) has 3995 bin [26.7,26.8) has 3832 bin [26.8,26.9) has 3743 bin [26.9,27.0) has 3647 bin [27.0,27.1) has 3504 bin [27.1,27.2) has 3273 bin [27.2,27.3) has 3302 bin [27.3,27.4) has 3057 bin [27.4,27.5) has 2983 bin [27.5,27.6) has 2824 bin [27.6,27.7) has 2699 bin [27.7,27.8) has 2692 bin [27.8,27.9) has 2596 bin [27.9,28.0) has 2468 bin [28.0,28.1) has 2333 bin [28.1,28.2) has 2248 bin [28.2,28.3) has 2052 bin [28.3,28.4) has 2130 bin [28.4,28.5) has 2021 bin [28.5,28.6) has 1897 bin [28.6,28.7) has 1734 bin [28.7,28.8) has 1729 bin [28.8,28.9) has 1629 bin [28.9,29.0) has 1576 bin [29.0,29.1) has 1411 bin [29.1,29.2) has 1369 bin [29.2,29.3) has 1293 bin [29.3,29.4) has 1168 bin [29.4,29.5) has 1072 bin [29.5,29.6) has 1024 bin [29.6,29.7) has 1003 bin [29.7,29.8) has 893 bin [29.8,29.9) has 811 bin [29.9,30.0) has 807 bin [30.0,30.1) has 765 bin [30.1,30.2) has 676 bin [30.2,30.3) has 679 bin [30.3,30.4) has 632 bin [30.4,30.5) has 649 bin [30.5,30.6) has 621 bin [30.6,30.7) has 559 bin [30.7,30.8) has 552 bin [30.8,30.9) has 519 bin [30.9,31.0) has 514 bin [31.0,31.1) has 553 bin [31.1,31.2) has 521 bin [31.2,31.3) has 536 bin [31.3,31.4) has 518 bin [31.4,31.5) has 507 bin [31.5,31.6) has 499 bin [31.6,31.7) has 491 bin [31.7,31.8) has 448 bin [31.8,31.9) has 419 bin [31.9,32.0) has 428 bin [32.0,32.1) has 392 bin [32.1,32.2) has 390 bin [32.2,32.3) has 381 bin [32.3,32.4) has 352 bin [32.4,32.5) has 311 bin [32.5,32.6) has 353 bin [32.6,32.7) has 304 bin [32.7,32.8) has 291 bin [32.8,32.9) has 224 bin [32.9,33.0) has 226 bin [33.0,33.1) has 171 bin [33.1,33.2) has 188 bin [33.2,33.3) has 178 bin [33.3,33.4) has 178 bin [33.4,33.5) has 152 bin [33.5,33.6) has 145 bin [33.6,33.7) has 147 bin [33.7,33.8) has 118 bin [33.8,33.9) has 107 bin [33.9,34.0) has 108 bin [34.0,34.1) has 78 bin [34.1,34.2) has 78 bin [34.2,34.3) has 70 bin [34.3,34.4) has 68 bin [34.4,34.5) has 62 bin [34.5,34.6) has 53 bin [34.6,34.7) has 59 bin [34.7,34.8) has 52 bin [34.8,34.9) has 47 bin [34.9,35.0) has 41 bin [35.0,35.1) has 44 bin [35.1,35.2) has 26 bin [35.2,35.3) has 26 bin [35.3,35.4) has 17 bin [35.4,35.5) has 22 bin [35.5,35.6) has 11 bin [35.6,35.7) has 6 bin [35.7,35.8) has 6 bin [35.8,35.9) has 7 average z coordinate 4.7 for 51150469 element(s) point source id histogram with bin size 1.000000 bin 150 has 21047633 bin 151 has 29999260 bin 152 has 103576 average point source id 150.590540274420562 for 51150469 element(s)