lasinfo (210611) report for 'AHN4T/50AZ1_15.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: 339/2022 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: 28629971 number of points by return: 24675697 2674855 1030104 223491 25824 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 389980 0 min x y z: 103980.000 389980.000 7.198 max x y z: 105019.999 391269.999 37.738 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: 28629971 extended number of points by return: 24675697 2674855 1030104 223491 25824 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 7198 37738 intensity 56 3271 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 -8 29 user_data 6 7 point_source_ID 21 22 gps_time 290606449.805736 290607731.128057 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 37 255 B 26 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0.56 32.71 ('Amplitude') attribute1 -16.31 16.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24675697 number of intermediate returns: 1279260 number of last returns: 24655087 number of single returns: 21980073 covered area in square units/kilounits: 1341584/1.34 point density: all returns 21.34 last only 18.38 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28629971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24675697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2674855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1030104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 223491 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25824 instead zero. overview over extended number of returns of given pulse: 21980073 3302233 2425382 792567 121102 8239 375 0 0 0 0 0 0 0 0 histogram of classification of points: 5158524 unclassified (1) 23299906 ground (2) 168555 building (6) 2986 water (9) +-> flagged as extended overlap: 1821742 +---> 289091 of those are unclassified (1) +---> 1527157 of those are ground (2) +---> 3574 of those are building (6) +---> 1920 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.1,7.2) has 1 bin [7.2,7.3) has 13 bin [7.3,7.4) has 746 bin [7.4,7.5) has 2402 bin [7.5,7.6) has 3360 bin [7.6,7.7) has 8567 bin [7.7,7.8) has 7744 bin [7.8,7.9) has 8041 bin [7.9,8.0) has 8980 bin [8.0,8.1) has 9193 bin [8.1,8.2) has 12286 bin [8.2,8.3) has 22552 bin [8.3,8.4) has 30323 bin [8.4,8.5) has 116599 bin [8.5,8.6) has 341321 bin [8.6,8.7) has 326961 bin [8.7,8.8) has 295377 bin [8.8,8.9) has 428108 bin [8.9,9.0) has 448332 bin [9.0,9.1) has 501169 bin [9.1,9.2) has 588017 bin [9.2,9.3) has 749029 bin [9.3,9.4) has 787913 bin [9.4,9.5) has 1144434 bin [9.5,9.6) has 1765915 bin [9.6,9.7) has 2816088 bin [9.7,9.8) has 2787409 bin [9.8,9.9) has 2728438 bin [9.9,10.0) has 2124683 bin [10.0,10.1) has 1798721 bin [10.1,10.2) has 1378176 bin [10.2,10.3) has 848510 bin [10.3,10.4) has 619755 bin [10.4,10.5) has 318991 bin [10.5,10.6) has 175417 bin [10.6,10.7) has 118988 bin [10.7,10.8) has 75833 bin [10.8,10.9) has 53475 bin [10.9,11.0) has 40364 bin [11.0,11.1) has 31743 bin [11.1,11.2) has 26892 bin [11.2,11.3) has 22983 bin [11.3,11.4) has 20285 bin [11.4,11.5) has 19853 bin [11.5,11.6) has 20177 bin [11.6,11.7) has 20510 bin [11.7,11.8) has 19824 bin [11.8,11.9) has 18825 bin [11.9,12.0) has 19582 bin [12.0,12.1) has 20962 bin [12.1,12.2) has 20774 bin [12.2,12.3) has 21499 bin [12.3,12.4) has 23090 bin [12.4,12.5) has 23494 bin [12.5,12.6) has 23179 bin [12.6,12.7) has 23131 bin [12.7,12.8) has 23187 bin [12.8,12.9) has 23563 bin [12.9,13.0) has 22822 bin [13.0,13.1) has 22533 bin [13.1,13.2) has 23444 bin [13.2,13.3) has 23132 bin [13.3,13.4) has 23877 bin [13.4,13.5) has 23395 bin [13.5,13.6) has 22408 bin [13.6,13.7) has 22307 bin [13.7,13.8) has 21535 bin [13.8,13.9) has 20889 bin [13.9,14.0) has 21116 bin [14.0,14.1) has 21602 bin [14.1,14.2) has 21923 bin [14.2,14.3) has 22846 bin [14.3,14.4) has 22575 bin [14.4,14.5) has 22628 bin [14.5,14.6) has 22990 bin [14.6,14.7) has 23350 bin [14.7,14.8) has 23592 bin [14.8,14.9) has 23717 bin [14.9,15.0) has 23965 bin [15.0,15.1) has 24162 bin [15.1,15.2) has 24345 bin [15.2,15.3) has 24794 bin [15.3,15.4) has 25109 bin [15.4,15.5) has 25404 bin [15.5,15.6) has 25229 bin [15.6,15.7) has 25867 bin [15.7,15.8) has 26878 bin [15.8,15.9) has 26849 bin [15.9,16.0) has 27243 bin [16.0,16.1) has 27330 bin [16.1,16.2) has 27510 bin [16.2,16.3) has 28397 bin [16.3,16.4) has 29027 bin [16.4,16.5) has 29872 bin [16.5,16.6) has 31119 bin [16.6,16.7) has 31479 bin [16.7,16.8) has 32109 bin [16.8,16.9) has 33450 bin [16.9,17.0) has 34558 bin [17.0,17.1) has 36368 bin [17.1,17.2) has 38242 bin [17.2,17.3) has 38360 bin [17.3,17.4) has 39628 bin [17.4,17.5) has 41392 bin [17.5,17.6) has 43435 bin [17.6,17.7) has 44950 bin [17.7,17.8) has 46500 bin [17.8,17.9) has 47518 bin [17.9,18.0) has 49333 bin [18.0,18.1) has 50883 bin [18.1,18.2) has 51941 bin [18.2,18.3) has 52687 bin [18.3,18.4) has 53722 bin [18.4,18.5) has 54159 bin [18.5,18.6) has 55327 bin [18.6,18.7) has 55408 bin [18.7,18.8) has 56261 bin [18.8,18.9) has 56382 bin [18.9,19.0) has 56542 bin [19.0,19.1) has 55780 bin [19.1,19.2) has 55158 bin [19.2,19.3) has 55478 bin [19.3,19.4) has 54198 bin [19.4,19.5) has 53646 bin [19.5,19.6) has 53268 bin [19.6,19.7) has 52623 bin [19.7,19.8) has 52466 bin [19.8,19.9) has 51002 bin [19.9,20.0) has 49796 bin [20.0,20.1) has 49028 bin [20.1,20.2) has 47654 bin [20.2,20.3) has 46707 bin [20.3,20.4) has 45227 bin [20.4,20.5) has 44132 bin [20.5,20.6) has 42867 bin [20.6,20.7) has 42419 bin [20.7,20.8) has 42167 bin [20.8,20.9) has 41113 bin [20.9,21.0) has 40627 bin [21.0,21.1) has 38940 bin [21.1,21.2) has 38773 bin [21.2,21.3) has 38581 bin [21.3,21.4) has 38234 bin [21.4,21.5) has 38415 bin [21.5,21.6) has 37704 bin [21.6,21.7) has 37357 bin [21.7,21.8) has 36889 bin [21.8,21.9) has 36420 bin [21.9,22.0) has 36111 bin [22.0,22.1) has 35796 bin [22.1,22.2) has 35442 bin [22.2,22.3) has 35631 bin [22.3,22.4) has 35114 bin [22.4,22.5) has 34004 bin [22.5,22.6) has 33492 bin [22.6,22.7) has 33591 bin [22.7,22.8) has 32941 bin [22.8,22.9) has 32830 bin [22.9,23.0) has 32327 bin [23.0,23.1) has 32007 bin [23.1,23.2) has 31671 bin [23.2,23.3) has 30934 bin [23.3,23.4) has 30801 bin [23.4,23.5) has 30760 bin [23.5,23.6) has 29869 bin [23.6,23.7) has 28898 bin [23.7,23.8) has 28128 bin [23.8,23.9) has 27553 bin [23.9,24.0) has 26983 bin [24.0,24.1) has 27264 bin [24.1,24.2) has 26836 bin [24.2,24.3) has 26313 bin [24.3,24.4) has 25871 bin [24.4,24.5) has 24907 bin [24.5,24.6) has 24793 bin [24.6,24.7) has 23882 bin [24.7,24.8) has 23267 bin [24.8,24.9) has 23107 bin [24.9,25.0) has 22326 bin [25.0,25.1) has 21632 bin [25.1,25.2) has 20957 bin [25.2,25.3) has 20371 bin [25.3,25.4) has 19696 bin [25.4,25.5) has 18836 bin [25.5,25.6) has 18444 bin [25.6,25.7) has 17589 bin [25.7,25.8) has 17111 bin [25.8,25.9) has 16323 bin [25.9,26.0) has 15419 bin [26.0,26.1) has 15001 bin [26.1,26.2) has 14005 bin [26.2,26.3) has 13802 bin [26.3,26.4) has 13116 bin [26.4,26.5) has 12685 bin [26.5,26.6) has 11922 bin [26.6,26.7) has 11454 bin [26.7,26.8) has 10923 bin [26.8,26.9) has 10161 bin [26.9,27.0) has 9834 bin [27.0,27.1) has 9477 bin [27.1,27.2) has 8510 bin [27.2,27.3) has 8228 bin [27.3,27.4) has 7768 bin [27.4,27.5) has 7512 bin [27.5,27.6) has 6969 bin [27.6,27.7) has 6854 bin [27.7,27.8) has 6306 bin [27.8,27.9) has 5835 bin [27.9,28.0) has 5592 bin [28.0,28.1) has 5270 bin [28.1,28.2) has 5027 bin [28.2,28.3) has 4662 bin [28.3,28.4) has 4447 bin [28.4,28.5) has 4117 bin [28.5,28.6) has 3739 bin [28.6,28.7) has 3526 bin [28.7,28.8) has 3281 bin [28.8,28.9) has 3070 bin [28.9,29.0) has 2816 bin [29.0,29.1) has 2607 bin [29.1,29.2) has 2365 bin [29.2,29.3) has 2287 bin [29.3,29.4) has 2067 bin [29.4,29.5) has 1921 bin [29.5,29.6) has 1801 bin [29.6,29.7) has 1697 bin [29.7,29.8) has 1592 bin [29.8,29.9) has 1529 bin [29.9,30.0) has 1444 bin [30.0,30.1) has 1452 bin [30.1,30.2) has 1377 bin [30.2,30.3) has 1245 bin [30.3,30.4) has 1236 bin [30.4,30.5) has 1207 bin [30.5,30.6) has 1208 bin [30.6,30.7) has 1093 bin [30.7,30.8) has 1001 bin [30.8,30.9) has 951 bin [30.9,31.0) has 910 bin [31.0,31.1) has 839 bin [31.1,31.2) has 858 bin [31.2,31.3) has 795 bin [31.3,31.4) has 747 bin [31.4,31.5) has 600 bin [31.5,31.6) has 617 bin [31.6,31.7) has 553 bin [31.7,31.8) has 546 bin [31.8,31.9) has 450 bin [31.9,32.0) has 451 bin [32.0,32.1) has 441 bin [32.1,32.2) has 404 bin [32.2,32.3) has 371 bin [32.3,32.4) has 358 bin [32.4,32.5) has 331 bin [32.5,32.6) has 316 bin [32.6,32.7) has 314 bin [32.7,32.8) has 250 bin [32.8,32.9) has 249 bin [32.9,33.0) has 266 bin [33.0,33.1) has 264 bin [33.1,33.2) has 242 bin [33.2,33.3) has 214 bin [33.3,33.4) has 213 bin [33.4,33.5) has 212 bin [33.5,33.6) has 189 bin [33.6,33.7) has 198 bin [33.7,33.8) has 200 bin [33.8,33.9) has 212 bin [33.9,34.0) has 192 bin [34.0,34.1) has 182 bin [34.1,34.2) has 165 bin [34.2,34.3) has 166 bin [34.3,34.4) has 151 bin [34.4,34.5) has 170 bin [34.5,34.6) has 130 bin [34.6,34.7) has 160 bin [34.7,34.8) has 142 bin [34.8,34.9) has 159 bin [34.9,35.0) has 140 bin [35.0,35.1) has 102 bin [35.1,35.2) has 90 bin [35.2,35.3) has 61 bin [35.3,35.4) has 66 bin [35.4,35.5) has 54 bin [35.5,35.6) has 50 bin [35.6,35.7) has 57 bin [35.7,35.8) has 55 bin [35.8,35.9) has 42 bin [35.9,36.0) has 44 bin [36.0,36.1) has 55 bin [36.1,36.2) has 47 bin [36.2,36.3) has 32 bin [36.3,36.4) has 26 bin [36.4,36.5) has 22 bin [36.5,36.6) has 18 bin [36.6,36.7) has 15 bin [36.7,36.8) has 20 bin [36.8,36.9) has 19 bin [36.9,37.0) has 14 bin [37.0,37.1) has 13 bin [37.1,37.2) has 7 bin [37.2,37.3) has 5 bin [37.3,37.4) has 2 bin [37.4,37.5) has 2 bin [37.5,37.6) has 1 bin [37.7,37.8) has 1 average z coordinate 11.4 for 28629971 element(s) point source id histogram with bin size 1.000000 bin 21 has 17447809 bin 22 has 11182162 average point source id 21.390575386890891 for 28629971 element(s)