lasinfo (210611) report for 'AHN4T/34DN2_19.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: 337/2022 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: 30151867 number of points by return: 25029081 3123734 1483961 438952 76139 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 457480 0 min x y z: 237980.000 457480.000 17.419 max x y z: 239019.999 458769.999 48.896 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: 30151867 extended number of points by return: 25029081 3123734 1483961 438952 76139 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 17419 48896 intensity 56 4751 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 -29 4 user_data 6 7 point_source_ID 161 162 gps_time 324129669.956835 324130735.879136 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 48 255 B 34 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 31.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25029081 number of intermediate returns: 2002839 number of last returns: 25027487 number of single returns: 21907540 covered area in square units/kilounits: 1340888/1.34 point density: all returns 22.49 last only 18.66 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30151867 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25029081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3123734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1483961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 438952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 76139 instead zero. overview over extended number of returns of given pulse: 21907540 3285820 3130559 1448164 340619 36612 2553 0 0 0 0 0 0 0 0 histogram of classification of points: 5796344 unclassified (1) 23922915 ground (2) 422138 building (6) 10470 water (9) +-> flagged as extended overlap: 1961515 +---> 472602 of those are unclassified (1) +---> 1447199 of those are ground (2) +---> 39226 of those are building (6) +---> 2488 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.4,17.5) has 43 bin [17.5,17.6) has 2511 bin [17.6,17.7) has 16293 bin [17.7,17.8) has 28366 bin [17.8,17.9) has 45400 bin [17.9,18.0) has 52716 bin [18.0,18.1) has 86611 bin [18.1,18.2) has 346403 bin [18.2,18.3) has 969398 bin [18.3,18.4) has 1705917 bin [18.4,18.5) has 1807715 bin [18.5,18.6) has 1512461 bin [18.6,18.7) has 1520040 bin [18.7,18.8) has 1678856 bin [18.8,18.9) has 1814313 bin [18.9,19.0) has 1756729 bin [19.0,19.1) has 1563952 bin [19.1,19.2) has 1453490 bin [19.2,19.3) has 1547407 bin [19.3,19.4) has 1550623 bin [19.4,19.5) has 1359891 bin [19.5,19.6) has 830437 bin [19.6,19.7) has 396203 bin [19.7,19.8) has 313156 bin [19.8,19.9) has 272831 bin [19.9,20.0) has 206399 bin [20.0,20.1) has 150945 bin [20.1,20.2) has 139555 bin [20.2,20.3) has 122093 bin [20.3,20.4) has 129969 bin [20.4,20.5) has 153492 bin [20.5,20.6) has 132191 bin [20.6,20.7) has 116963 bin [20.7,20.8) has 113308 bin [20.8,20.9) has 168264 bin [20.9,21.0) has 221052 bin [21.0,21.1) has 156371 bin [21.1,21.2) has 66592 bin [21.2,21.3) has 26358 bin [21.3,21.4) has 25175 bin [21.4,21.5) has 26371 bin [21.5,21.6) has 27598 bin [21.6,21.7) has 27572 bin [21.7,21.8) has 26743 bin [21.8,21.9) has 25201 bin [21.9,22.0) has 24372 bin [22.0,22.1) has 24856 bin [22.1,22.2) has 25029 bin [22.2,22.3) has 24897 bin [22.3,22.4) has 25480 bin [22.4,22.5) has 25262 bin [22.5,22.6) has 25802 bin [22.6,22.7) has 25837 bin [22.7,22.8) has 25858 bin [22.8,22.9) has 25989 bin [22.9,23.0) has 26314 bin [23.0,23.1) has 26475 bin [23.1,23.2) has 27743 bin [23.2,23.3) has 27820 bin [23.3,23.4) has 27884 bin [23.4,23.5) has 28110 bin [23.5,23.6) has 29061 bin [23.6,23.7) has 29308 bin [23.7,23.8) has 29474 bin [23.8,23.9) has 29939 bin [23.9,24.0) has 30120 bin [24.0,24.1) has 30552 bin [24.1,24.2) has 30553 bin [24.2,24.3) has 31101 bin [24.3,24.4) has 31581 bin [24.4,24.5) has 31807 bin [24.5,24.6) has 32409 bin [24.6,24.7) has 32270 bin [24.7,24.8) has 32318 bin [24.8,24.9) has 32604 bin [24.9,25.0) has 33139 bin [25.0,25.1) has 33314 bin [25.1,25.2) has 33247 bin [25.2,25.3) has 33664 bin [25.3,25.4) has 33340 bin [25.4,25.5) has 33106 bin [25.5,25.6) has 33366 bin [25.6,25.7) has 33506 bin [25.7,25.8) has 33907 bin [25.8,25.9) has 34155 bin [25.9,26.0) has 34906 bin [26.0,26.1) has 34130 bin [26.1,26.2) has 34428 bin [26.2,26.3) has 34441 bin [26.3,26.4) has 34775 bin [26.4,26.5) has 34973 bin [26.5,26.6) has 35096 bin [26.6,26.7) has 35422 bin [26.7,26.8) has 35228 bin [26.8,26.9) has 35201 bin [26.9,27.0) has 35717 bin [27.0,27.1) has 35863 bin [27.1,27.2) has 35301 bin [27.2,27.3) has 35253 bin [27.3,27.4) has 35379 bin [27.4,27.5) has 35468 bin [27.5,27.6) has 35705 bin [27.6,27.7) has 36029 bin [27.7,27.8) has 36209 bin [27.8,27.9) has 36519 bin [27.9,28.0) has 36496 bin [28.0,28.1) has 36770 bin [28.1,28.2) has 37818 bin [28.2,28.3) has 37055 bin [28.3,28.4) has 36690 bin [28.4,28.5) has 36238 bin [28.5,28.6) has 35615 bin [28.6,28.7) has 35744 bin [28.7,28.8) has 36138 bin [28.8,28.9) has 35414 bin [28.9,29.0) has 35722 bin [29.0,29.1) has 35528 bin [29.1,29.2) has 35689 bin [29.2,29.3) has 36287 bin [29.3,29.4) has 36974 bin [29.4,29.5) has 35722 bin [29.5,29.6) has 36026 bin [29.6,29.7) has 36129 bin [29.7,29.8) has 36119 bin [29.8,29.9) has 35841 bin [29.9,30.0) has 36144 bin [30.0,30.1) has 36084 bin [30.1,30.2) has 36062 bin [30.2,30.3) has 36155 bin [30.3,30.4) has 35897 bin [30.4,30.5) has 35765 bin [30.5,30.6) has 35524 bin [30.6,30.7) has 35513 bin [30.7,30.8) has 35696 bin [30.8,30.9) has 35376 bin [30.9,31.0) has 36183 bin [31.0,31.1) has 35923 bin [31.1,31.2) has 35928 bin [31.2,31.3) has 35731 bin [31.3,31.4) has 35820 bin [31.4,31.5) has 35716 bin [31.5,31.6) has 35306 bin [31.6,31.7) has 35240 bin [31.7,31.8) has 34971 bin [31.8,31.9) has 34469 bin [31.9,32.0) has 34108 bin [32.0,32.1) has 34214 bin [32.1,32.2) has 33881 bin [32.2,32.3) has 33882 bin [32.3,32.4) has 34071 bin [32.4,32.5) has 34063 bin [32.5,32.6) has 33519 bin [32.6,32.7) has 33477 bin [32.7,32.8) has 33753 bin [32.8,32.9) has 33121 bin [32.9,33.0) has 33794 bin [33.0,33.1) has 33511 bin [33.1,33.2) has 32901 bin [33.2,33.3) has 32806 bin [33.3,33.4) has 32588 bin [33.4,33.5) has 32327 bin [33.5,33.6) has 32131 bin [33.6,33.7) has 32047 bin [33.7,33.8) has 31747 bin [33.8,33.9) has 31724 bin [33.9,34.0) has 30898 bin [34.0,34.1) has 31226 bin [34.1,34.2) has 30923 bin [34.2,34.3) has 30720 bin [34.3,34.4) has 30522 bin [34.4,34.5) has 30110 bin [34.5,34.6) has 30284 bin [34.6,34.7) has 29978 bin [34.7,34.8) has 29603 bin [34.8,34.9) has 29142 bin [34.9,35.0) has 29174 bin [35.0,35.1) has 29000 bin [35.1,35.2) has 28956 bin [35.2,35.3) has 28517 bin [35.3,35.4) has 28327 bin [35.4,35.5) has 28163 bin [35.5,35.6) has 27725 bin [35.6,35.7) has 27145 bin [35.7,35.8) has 26496 bin [35.8,35.9) has 26557 bin [35.9,36.0) has 25982 bin [36.0,36.1) has 25342 bin [36.1,36.2) has 24660 bin [36.2,36.3) has 24444 bin [36.3,36.4) has 24437 bin [36.4,36.5) has 23894 bin [36.5,36.6) has 23607 bin [36.6,36.7) has 23357 bin [36.7,36.8) has 22487 bin [36.8,36.9) has 22643 bin [36.9,37.0) has 22124 bin [37.0,37.1) has 21954 bin [37.1,37.2) has 21778 bin [37.2,37.3) has 21247 bin [37.3,37.4) has 20823 bin [37.4,37.5) has 20511 bin [37.5,37.6) has 20237 bin [37.6,37.7) has 19524 bin [37.7,37.8) has 19347 bin [37.8,37.9) has 18970 bin [37.9,38.0) has 18394 bin [38.0,38.1) has 17884 bin [38.1,38.2) has 17296 bin [38.2,38.3) has 16989 bin [38.3,38.4) has 16157 bin [38.4,38.5) has 15880 bin [38.5,38.6) has 15236 bin [38.6,38.7) has 14681 bin [38.7,38.8) has 13911 bin [38.8,38.9) has 13429 bin [38.9,39.0) has 12974 bin [39.0,39.1) has 12630 bin [39.1,39.2) has 11996 bin [39.2,39.3) has 11695 bin [39.3,39.4) has 11185 bin [39.4,39.5) has 10715 bin [39.5,39.6) has 10421 bin [39.6,39.7) has 10089 bin [39.7,39.8) has 9386 bin [39.8,39.9) has 9061 bin [39.9,40.0) has 8956 bin [40.0,40.1) has 8538 bin [40.1,40.2) has 8265 bin [40.2,40.3) has 7911 bin [40.3,40.4) has 7533 bin [40.4,40.5) has 7282 bin [40.5,40.6) has 7126 bin [40.6,40.7) has 6865 bin [40.7,40.8) has 6561 bin [40.8,40.9) has 6257 bin [40.9,41.0) has 6100 bin [41.0,41.1) has 5696 bin [41.1,41.2) has 5348 bin [41.2,41.3) has 4876 bin [41.3,41.4) has 4725 bin [41.4,41.5) has 4515 bin [41.5,41.6) has 4092 bin [41.6,41.7) has 3913 bin [41.7,41.8) has 3706 bin [41.8,41.9) has 3359 bin [41.9,42.0) has 3149 bin [42.0,42.1) has 2822 bin [42.1,42.2) has 2703 bin [42.2,42.3) has 2529 bin [42.3,42.4) has 2297 bin [42.4,42.5) has 2058 bin [42.5,42.6) has 2015 bin [42.6,42.7) has 1870 bin [42.7,42.8) has 1768 bin [42.8,42.9) has 1595 bin [42.9,43.0) has 1536 bin [43.0,43.1) has 1377 bin [43.1,43.2) has 1302 bin [43.2,43.3) has 1219 bin [43.3,43.4) has 1097 bin [43.4,43.5) has 948 bin [43.5,43.6) has 892 bin [43.6,43.7) has 826 bin [43.7,43.8) has 770 bin [43.8,43.9) has 751 bin [43.9,44.0) has 756 bin [44.0,44.1) has 672 bin [44.1,44.2) has 574 bin [44.2,44.3) has 571 bin [44.3,44.4) has 500 bin [44.4,44.5) has 474 bin [44.5,44.6) has 433 bin [44.6,44.7) has 408 bin [44.7,44.8) has 383 bin [44.8,44.9) has 340 bin [44.9,45.0) has 351 bin [45.0,45.1) has 350 bin [45.1,45.2) has 312 bin [45.2,45.3) has 277 bin [45.3,45.4) has 266 bin [45.4,45.5) has 244 bin [45.5,45.6) has 205 bin [45.6,45.7) has 169 bin [45.7,45.8) has 155 bin [45.8,45.9) has 150 bin [45.9,46.0) has 125 bin [46.0,46.1) has 111 bin [46.1,46.2) has 111 bin [46.2,46.3) has 102 bin [46.3,46.4) has 94 bin [46.4,46.5) has 110 bin [46.5,46.6) has 92 bin [46.6,46.7) has 76 bin [46.7,46.8) has 86 bin [46.8,46.9) has 62 bin [46.9,47.0) has 51 bin [47.0,47.1) has 52 bin [47.1,47.2) has 53 bin [47.2,47.3) has 40 bin [47.3,47.4) has 48 bin [47.4,47.5) has 46 bin [47.5,47.6) has 56 bin [47.6,47.7) has 38 bin [47.7,47.8) has 30 bin [47.8,47.9) has 23 bin [47.9,48.0) has 31 bin [48.0,48.1) has 21 bin [48.1,48.2) has 13 bin [48.2,48.3) has 17 bin [48.3,48.4) has 9 bin [48.4,48.5) has 8 bin [48.5,48.6) has 3 bin [48.6,48.7) has 3 bin [48.7,48.8) has 3 bin [48.8,48.9) has 3 average z coordinate 21.1 for 30151867 element(s) point source id histogram with bin size 1.000000 bin 161 has 10215236 bin 162 has 19936631 average point source id 161.661207181631568 for 30151867 element(s)