lasinfo (210611) report for 'AHN4T/31DN1_08.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: 23213398 number of points by return: 20472094 2133356 522967 78086 6895 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 459980 0 min x y z: 111980.000 459980.000 -6.336 max x y z: 113019.999 461269.999 26.078 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: 23213398 extended number of points by return: 20472094 2133356 522967 78086 6895 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 -6336 26078 intensity 56 3891 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 -36 34 user_data 6 7 point_source_ID 169 171 gps_time 270301813.927839 270303489.876362 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 25 255 B 8 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 attribute0 0.56 38.91 ('Amplitude') attribute1 -15.53 23.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20472094 number of intermediate returns: 609234 number of last returns: 20439223 number of single returns: 18307153 covered area in square units/kilounits: 789896/0.79 point density: all returns 29.39 last only 25.88 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23213398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20472094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2133356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 522967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 78086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6895 instead zero. overview over extended number of returns of given pulse: 18307153 3248696 1337688 285320 34426 115 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4788737 unclassified (1) 16320743 ground (2) 1472083 building (6) 514175 water (9) 117660 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1667751 +---> 228469 of those are unclassified (1) +---> 1364739 of those are ground (2) +---> 46966 of those are building (6) +---> 23822 of those are water (9) +---> 3755 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 2 bin [-6.3,-6.2) has 166 bin [-6.2,-6.1) has 8378 bin [-6.1,-6.0) has 32124 bin [-6.0,-5.9) has 72577 bin [-5.9,-5.8) has 112568 bin [-5.8,-5.7) has 178945 bin [-5.7,-5.6) has 306365 bin [-5.6,-5.5) has 487209 bin [-5.5,-5.4) has 785154 bin [-5.4,-5.3) has 1086205 bin [-5.3,-5.2) has 1095984 bin [-5.2,-5.1) has 531782 bin [-5.1,-5.0) has 300333 bin [-5.0,-4.9) has 177186 bin [-4.9,-4.8) has 131477 bin [-4.8,-4.7) has 73881 bin [-4.7,-4.6) has 72510 bin [-4.6,-4.5) has 58423 bin [-4.5,-4.4) has 68009 bin [-4.4,-4.3) has 77395 bin [-4.3,-4.2) has 66605 bin [-4.2,-4.1) has 53915 bin [-4.1,-4.0) has 45693 bin [-4.0,-3.9) has 41171 bin [-3.9,-3.8) has 36282 bin [-3.8,-3.7) has 35230 bin [-3.7,-3.6) has 32661 bin [-3.6,-3.5) has 29764 bin [-3.5,-3.4) has 24943 bin [-3.4,-3.3) has 23376 bin [-3.3,-3.2) has 22037 bin [-3.2,-3.1) has 21844 bin [-3.1,-3.0) has 20731 bin [-3.0,-2.9) has 20507 bin [-2.9,-2.8) has 20524 bin [-2.8,-2.7) has 19774 bin [-2.7,-2.6) has 20522 bin [-2.6,-2.5) has 21797 bin [-2.5,-2.4) has 23704 bin [-2.4,-2.3) has 24207 bin [-2.3,-2.2) has 25622 bin [-2.2,-2.1) has 29595 bin [-2.1,-2.0) has 29969 bin [-2.0,-1.9) has 38108 bin [-1.9,-1.8) has 36981 bin [-1.8,-1.7) has 39478 bin [-1.7,-1.6) has 181268 bin [-1.6,-1.5) has 806893 bin [-1.5,-1.4) has 1198942 bin [-1.4,-1.3) has 1484902 bin [-1.3,-1.2) has 1532101 bin [-1.2,-1.1) has 1347719 bin [-1.1,-1.0) has 980111 bin [-1.0,-0.9) has 861101 bin [-0.9,-0.8) has 660119 bin [-0.8,-0.7) has 514839 bin [-0.7,-0.6) has 403722 bin [-0.6,-0.5) has 369202 bin [-0.5,-0.4) has 350953 bin [-0.4,-0.3) has 309488 bin [-0.3,-0.2) has 331950 bin [-0.2,-0.1) has 183839 bin [-0.1,0.0) has 104285 bin [0.0,0.1) has 93820 bin [0.1,0.2) has 93043 bin [0.2,0.3) has 89068 bin [0.3,0.4) has 84731 bin [0.4,0.5) has 85704 bin [0.5,0.6) has 89595 bin [0.6,0.7) has 96193 bin [0.7,0.8) has 93310 bin [0.8,0.9) has 93494 bin [0.9,1.0) has 96360 bin [1.0,1.1) has 93648 bin [1.1,1.2) has 93392 bin [1.2,1.3) has 91413 bin [1.3,1.4) has 84889 bin [1.4,1.5) has 80435 bin [1.5,1.6) has 80493 bin [1.6,1.7) has 80406 bin [1.7,1.8) has 76828 bin [1.8,1.9) has 72899 bin [1.9,2.0) has 77020 bin [2.0,2.1) has 78158 bin [2.1,2.2) has 76310 bin [2.2,2.3) has 74898 bin [2.3,2.4) has 83522 bin [2.4,2.5) has 78536 bin [2.5,2.6) has 66723 bin [2.6,2.7) has 65979 bin [2.7,2.8) has 69252 bin [2.8,2.9) has 67023 bin [2.9,3.0) has 67462 bin [3.0,3.1) has 66401 bin [3.1,3.2) has 61856 bin [3.2,3.3) has 66237 bin [3.3,3.4) has 56223 bin [3.4,3.5) has 52879 bin [3.5,3.6) has 52212 bin [3.6,3.7) has 54239 bin [3.7,3.8) has 51511 bin [3.8,3.9) has 49678 bin [3.9,4.0) has 48785 bin [4.0,4.1) has 45951 bin [4.1,4.2) has 47191 bin [4.2,4.3) has 48077 bin [4.3,4.4) has 46589 bin [4.4,4.5) has 53377 bin [4.5,4.6) has 48652 bin [4.6,4.7) has 47447 bin [4.7,4.8) has 46467 bin [4.8,4.9) has 46308 bin [4.9,5.0) has 44595 bin [5.0,5.1) has 43705 bin [5.1,5.2) has 43589 bin [5.2,5.3) has 46680 bin [5.3,5.4) has 45623 bin [5.4,5.5) has 42998 bin [5.5,5.6) has 43837 bin [5.6,5.7) has 43105 bin [5.7,5.8) has 41661 bin [5.8,5.9) has 40536 bin [5.9,6.0) has 43248 bin [6.0,6.1) has 41249 bin [6.1,6.2) has 38895 bin [6.2,6.3) has 35747 bin [6.3,6.4) has 36605 bin [6.4,6.5) has 37314 bin [6.5,6.6) has 34124 bin [6.6,6.7) has 32267 bin [6.7,6.8) has 31387 bin [6.8,6.9) has 29858 bin [6.9,7.0) has 28488 bin [7.0,7.1) has 27954 bin [7.1,7.2) has 27494 bin [7.2,7.3) has 26329 bin [7.3,7.4) has 25419 bin [7.4,7.5) has 24866 bin [7.5,7.6) has 23765 bin [7.6,7.7) has 23118 bin [7.7,7.8) has 21925 bin [7.8,7.9) has 20867 bin [7.9,8.0) has 20691 bin [8.0,8.1) has 20507 bin [8.1,8.2) has 19673 bin [8.2,8.3) has 18929 bin [8.3,8.4) has 19232 bin [8.4,8.5) has 18618 bin [8.5,8.6) has 18000 bin [8.6,8.7) has 17644 bin [8.7,8.8) has 17515 bin [8.8,8.9) has 16870 bin [8.9,9.0) has 16085 bin [9.0,9.1) has 15678 bin [9.1,9.2) has 15120 bin [9.2,9.3) has 14501 bin [9.3,9.4) has 14232 bin [9.4,9.5) has 13666 bin [9.5,9.6) has 13306 bin [9.6,9.7) has 13003 bin [9.7,9.8) has 12976 bin [9.8,9.9) has 12151 bin [9.9,10.0) has 11890 bin [10.0,10.1) has 11373 bin [10.1,10.2) has 10748 bin [10.2,10.3) has 10509 bin [10.3,10.4) has 10194 bin [10.4,10.5) has 9935 bin [10.5,10.6) has 9640 bin [10.6,10.7) has 9589 bin [10.7,10.8) has 9185 bin [10.8,10.9) has 8661 bin [10.9,11.0) has 8319 bin [11.0,11.1) has 7970 bin [11.1,11.2) has 7569 bin [11.2,11.3) has 7179 bin [11.3,11.4) has 6904 bin [11.4,11.5) has 6570 bin [11.5,11.6) has 6395 bin [11.6,11.7) has 6082 bin [11.7,11.8) has 5766 bin [11.8,11.9) has 5645 bin [11.9,12.0) has 5531 bin [12.0,12.1) has 5296 bin [12.1,12.2) has 5148 bin [12.2,12.3) has 4878 bin [12.3,12.4) has 4781 bin [12.4,12.5) has 4621 bin [12.5,12.6) has 4610 bin [12.6,12.7) has 4473 bin [12.7,12.8) has 4294 bin [12.8,12.9) has 4060 bin [12.9,13.0) has 3687 bin [13.0,13.1) has 3568 bin [13.1,13.2) has 3332 bin [13.2,13.3) has 3176 bin [13.3,13.4) has 3068 bin [13.4,13.5) has 2882 bin [13.5,13.6) has 2766 bin [13.6,13.7) has 2509 bin [13.7,13.8) has 2351 bin [13.8,13.9) has 2198 bin [13.9,14.0) has 2140 bin [14.0,14.1) has 2047 bin [14.1,14.2) has 2060 bin [14.2,14.3) has 2003 bin [14.3,14.4) has 1928 bin [14.4,14.5) has 1815 bin [14.5,14.6) has 1696 bin [14.6,14.7) has 1654 bin [14.7,14.8) has 1536 bin [14.8,14.9) has 1434 bin [14.9,15.0) has 1302 bin [15.0,15.1) has 1228 bin [15.1,15.2) has 1143 bin [15.2,15.3) has 1058 bin [15.3,15.4) has 966 bin [15.4,15.5) has 948 bin [15.5,15.6) has 927 bin [15.6,15.7) has 928 bin [15.7,15.8) has 853 bin [15.8,15.9) has 736 bin [15.9,16.0) has 703 bin [16.0,16.1) has 685 bin [16.1,16.2) has 623 bin [16.2,16.3) has 597 bin [16.3,16.4) has 609 bin [16.4,16.5) has 525 bin [16.5,16.6) has 507 bin [16.6,16.7) has 470 bin [16.7,16.8) has 445 bin [16.8,16.9) has 390 bin [16.9,17.0) has 391 bin [17.0,17.1) has 347 bin [17.1,17.2) has 324 bin [17.2,17.3) has 331 bin [17.3,17.4) has 277 bin [17.4,17.5) has 278 bin [17.5,17.6) has 256 bin [17.6,17.7) has 260 bin [17.7,17.8) has 211 bin [17.8,17.9) has 201 bin [17.9,18.0) has 178 bin [18.0,18.1) has 179 bin [18.1,18.2) has 171 bin [18.2,18.3) has 154 bin [18.3,18.4) has 138 bin [18.4,18.5) has 119 bin [18.5,18.6) has 131 bin [18.6,18.7) has 105 bin [18.7,18.8) has 114 bin [18.8,18.9) has 121 bin [18.9,19.0) has 113 bin [19.0,19.1) has 93 bin [19.1,19.2) has 118 bin [19.2,19.3) has 105 bin [19.3,19.4) has 105 bin [19.4,19.5) has 100 bin [19.5,19.6) has 110 bin [19.6,19.7) has 100 bin [19.7,19.8) has 89 bin [19.8,19.9) has 80 bin [19.9,20.0) has 87 bin [20.0,20.1) has 87 bin [20.1,20.2) has 89 bin [20.2,20.3) has 97 bin [20.3,20.4) has 93 bin [20.4,20.5) has 70 bin [20.5,20.6) has 86 bin [20.6,20.7) has 83 bin [20.7,20.8) has 75 bin [20.8,20.9) has 87 bin [20.9,21.0) has 78 bin [21.0,21.1) has 79 bin [21.1,21.2) has 79 bin [21.2,21.3) has 76 bin [21.3,21.4) has 101 bin [21.4,21.5) has 91 bin [21.5,21.6) has 89 bin [21.6,21.7) has 95 bin [21.7,21.8) has 80 bin [21.8,21.9) has 71 bin [21.9,22.0) has 65 bin [22.0,22.1) has 61 bin [22.1,22.2) has 61 bin [22.2,22.3) has 66 bin [22.3,22.4) has 59 bin [22.4,22.5) has 61 bin [22.5,22.6) has 65 bin [22.6,22.7) has 64 bin [22.7,22.8) has 76 bin [22.8,22.9) has 70 bin [22.9,23.0) has 49 bin [23.0,23.1) has 61 bin [23.1,23.2) has 61 bin [23.2,23.3) has 55 bin [23.3,23.4) has 47 bin [23.4,23.5) has 53 bin [23.5,23.6) has 52 bin [23.6,23.7) has 41 bin [23.7,23.8) has 46 bin [23.8,23.9) has 43 bin [23.9,24.0) has 41 bin [24.0,24.1) has 41 bin [24.1,24.2) has 40 bin [24.2,24.3) has 43 bin [24.3,24.4) has 28 bin [24.4,24.5) has 35 bin [24.5,24.6) has 27 bin [24.6,24.7) has 29 bin [24.7,24.8) has 21 bin [24.8,24.9) has 20 bin [24.9,25.0) has 21 bin [25.0,25.1) has 25 bin [25.1,25.2) has 23 bin [25.2,25.3) has 20 bin [25.3,25.4) has 13 bin [25.4,25.5) has 11 bin [25.5,25.6) has 12 bin [25.6,25.7) has 5 bin [25.7,25.8) has 4 bin [25.8,25.9) has 1 bin [25.9,26.0) has 2 bin [26.0,26.1) has 4 average z coordinate -1.1 for 23213398 element(s) point source id histogram with bin size 1.000000 bin 169 has 1804790 bin 170 has 19172290 bin 171 has 2236318 average point source id 170.018589609328188 for 23213398 element(s)