lasinfo (210611) report for 'AHN4T/40CN1_11.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: 338/2022 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: 50489958 number of points by return: 44291010 4996723 1034249 153051 14925 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 433730 0 min x y z: 179980.000 433730.000 6.627 max x y z: 181019.999 435019.999 52.283 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: 50489958 extended number of points by return: 44291010 4996723 1034249 153051 14925 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 6627 52283 intensity 44 4860 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 -29 14 user_data 6 7 point_source_ID 61 202 gps_time 298028264.236358 298209322.655731 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 41 255 B 34 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0.44 48.6 ('Amplitude') attribute1 -16.45 32.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44291010 number of intermediate returns: 1204268 number of last returns: 44263471 number of single returns: 39268791 covered area in square units/kilounits: 1339536/1.34 point density: all returns 37.69 last only 33.04 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50489958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44291010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4996723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1034249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 153051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14925 instead zero. overview over extended number of returns of given pulse: 39268791 7945292 2647016 553895 70343 4406 215 0 0 0 0 0 0 0 0 histogram of classification of points: 7505277 unclassified (1) 41010603 ground (2) 1760785 building (6) 111047 water (9) 102246 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3160025 +---> 633200 of those are unclassified (1) +---> 2483286 of those are ground (2) +---> 24830 of those are building (6) +---> 18462 of those are water (9) +---> 247 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 68 bin [6.7,6.8) has 12281 bin [6.8,6.9) has 111535 bin [6.9,7.0) has 104155 bin [7.0,7.1) has 107588 bin [7.1,7.2) has 108740 bin [7.2,7.3) has 116310 bin [7.3,7.4) has 149068 bin [7.4,7.5) has 153636 bin [7.5,7.6) has 190942 bin [7.6,7.7) has 258988 bin [7.7,7.8) has 410134 bin [7.8,7.9) has 981438 bin [7.9,8.0) has 3682993 bin [8.0,8.1) has 9355645 bin [8.1,8.2) has 9838528 bin [8.2,8.3) has 6398081 bin [8.3,8.4) has 3531348 bin [8.4,8.5) has 1712949 bin [8.5,8.6) has 802999 bin [8.6,8.7) has 438533 bin [8.7,8.8) has 284682 bin [8.8,8.9) has 164950 bin [8.9,9.0) has 119113 bin [9.0,9.1) has 106500 bin [9.1,9.2) has 109483 bin [9.2,9.3) has 116306 bin [9.3,9.4) has 118562 bin [9.4,9.5) has 116402 bin [9.5,9.6) has 116615 bin [9.6,9.7) has 118478 bin [9.7,9.8) has 122087 bin [9.8,9.9) has 123741 bin [9.9,10.0) has 122864 bin [10.0,10.1) has 124093 bin [10.1,10.2) has 123239 bin [10.2,10.3) has 125086 bin [10.3,10.4) has 124732 bin [10.4,10.5) has 120376 bin [10.5,10.6) has 117124 bin [10.6,10.7) has 124517 bin [10.7,10.8) has 127090 bin [10.8,10.9) has 132309 bin [10.9,11.0) has 135997 bin [11.0,11.1) has 133759 bin [11.1,11.2) has 130396 bin [11.2,11.3) has 119861 bin [11.3,11.4) has 117831 bin [11.4,11.5) has 119173 bin [11.5,11.6) has 112778 bin [11.6,11.7) has 112991 bin [11.7,11.8) has 113937 bin [11.8,11.9) has 110576 bin [11.9,12.0) has 111988 bin [12.0,12.1) has 115207 bin [12.1,12.2) has 116137 bin [12.2,12.3) has 109642 bin [12.3,12.4) has 108202 bin [12.4,12.5) has 111650 bin [12.5,12.6) has 109698 bin [12.6,12.7) has 108600 bin [12.7,12.8) has 107422 bin [12.8,12.9) has 110155 bin [12.9,13.0) has 128151 bin [13.0,13.1) has 145313 bin [13.1,13.2) has 181219 bin [13.2,13.3) has 219111 bin [13.3,13.4) has 238330 bin [13.4,13.5) has 305753 bin [13.5,13.6) has 367592 bin [13.6,13.7) has 321197 bin [13.7,13.8) has 226347 bin [13.8,13.9) has 220282 bin [13.9,14.0) has 227788 bin [14.0,14.1) has 170852 bin [14.1,14.2) has 88675 bin [14.2,14.3) has 57651 bin [14.3,14.4) has 53038 bin [14.4,14.5) has 52027 bin [14.5,14.6) has 51324 bin [14.6,14.7) has 50480 bin [14.7,14.8) has 49168 bin [14.8,14.9) has 46400 bin [14.9,15.0) has 43159 bin [15.0,15.1) has 42105 bin [15.1,15.2) has 44201 bin [15.2,15.3) has 46575 bin [15.3,15.4) has 44816 bin [15.4,15.5) has 42184 bin [15.5,15.6) has 42028 bin [15.6,15.7) has 41360 bin [15.7,15.8) has 40451 bin [15.8,15.9) has 39669 bin [15.9,16.0) has 38932 bin [16.0,16.1) has 38716 bin [16.1,16.2) has 37798 bin [16.2,16.3) has 37865 bin [16.3,16.4) has 37812 bin [16.4,16.5) has 37974 bin [16.5,16.6) has 38959 bin [16.6,16.7) has 37094 bin [16.7,16.8) has 35865 bin [16.8,16.9) has 34749 bin [16.9,17.0) has 34028 bin [17.0,17.1) has 34778 bin [17.1,17.2) has 35723 bin [17.2,17.3) has 35476 bin [17.3,17.4) has 34395 bin [17.4,17.5) has 33682 bin [17.5,17.6) has 36384 bin [17.6,17.7) has 32787 bin [17.7,17.8) has 33079 bin [17.8,17.9) has 30205 bin [17.9,18.0) has 29560 bin [18.0,18.1) has 27939 bin [18.1,18.2) has 27972 bin [18.2,18.3) has 27992 bin [18.3,18.4) has 27888 bin [18.4,18.5) has 27865 bin [18.5,18.6) has 27010 bin [18.6,18.7) has 26943 bin [18.7,18.8) has 26492 bin [18.8,18.9) has 26655 bin [18.9,19.0) has 26532 bin [19.0,19.1) has 26430 bin [19.1,19.2) has 25975 bin [19.2,19.3) has 26183 bin [19.3,19.4) has 26202 bin [19.4,19.5) has 26301 bin [19.5,19.6) has 26072 bin [19.6,19.7) has 26081 bin [19.7,19.8) has 25811 bin [19.8,19.9) has 25773 bin [19.9,20.0) has 26161 bin [20.0,20.1) has 25871 bin [20.1,20.2) has 25842 bin [20.2,20.3) has 25708 bin [20.3,20.4) has 25833 bin [20.4,20.5) has 25553 bin [20.5,20.6) has 25245 bin [20.6,20.7) has 25610 bin [20.7,20.8) has 25741 bin [20.8,20.9) has 25648 bin [20.9,21.0) has 25517 bin [21.0,21.1) has 25187 bin [21.1,21.2) has 24821 bin [21.2,21.3) has 25183 bin [21.3,21.4) has 25027 bin [21.4,21.5) has 25432 bin [21.5,21.6) has 25432 bin [21.6,21.7) has 25147 bin [21.7,21.8) has 24518 bin [21.8,21.9) has 24598 bin [21.9,22.0) has 25136 bin [22.0,22.1) has 24357 bin [22.1,22.2) has 24359 bin [22.2,22.3) has 24021 bin [22.3,22.4) has 23853 bin [22.4,22.5) has 24328 bin [22.5,22.6) has 25192 bin [22.6,22.7) has 24482 bin [22.7,22.8) has 24662 bin [22.8,22.9) has 23002 bin [22.9,23.0) has 22602 bin [23.0,23.1) has 22188 bin [23.1,23.2) has 22012 bin [23.2,23.3) has 22013 bin [23.3,23.4) has 21981 bin [23.4,23.5) has 22018 bin [23.5,23.6) has 21967 bin [23.6,23.7) has 21838 bin [23.7,23.8) has 21883 bin [23.8,23.9) has 21609 bin [23.9,24.0) has 21123 bin [24.0,24.1) has 20871 bin [24.1,24.2) has 20607 bin [24.2,24.3) has 20438 bin [24.3,24.4) has 20214 bin [24.4,24.5) has 20197 bin [24.5,24.6) has 20339 bin [24.6,24.7) has 19960 bin [24.7,24.8) has 19823 bin [24.8,24.9) has 19413 bin [24.9,25.0) has 19093 bin [25.0,25.1) has 19019 bin [25.1,25.2) has 18269 bin [25.2,25.3) has 18064 bin [25.3,25.4) has 17607 bin [25.4,25.5) has 17167 bin [25.5,25.6) has 16903 bin [25.6,25.7) has 16422 bin [25.7,25.8) has 16130 bin [25.8,25.9) has 15598 bin [25.9,26.0) has 15202 bin [26.0,26.1) has 14364 bin [26.1,26.2) has 14085 bin [26.2,26.3) has 13726 bin [26.3,26.4) has 13114 bin [26.4,26.5) has 12743 bin [26.5,26.6) has 12301 bin [26.6,26.7) has 12284 bin [26.7,26.8) has 11676 bin [26.8,26.9) has 11507 bin [26.9,27.0) has 11067 bin [27.0,27.1) has 10830 bin [27.1,27.2) has 10396 bin [27.2,27.3) has 10034 bin [27.3,27.4) has 9571 bin [27.4,27.5) has 9606 bin [27.5,27.6) has 9140 bin [27.6,27.7) has 9039 bin [27.7,27.8) has 8674 bin [27.8,27.9) has 8424 bin [27.9,28.0) has 8233 bin [28.0,28.1) has 8076 bin [28.1,28.2) has 7843 bin [28.2,28.3) has 7634 bin [28.3,28.4) has 7414 bin [28.4,28.5) has 7263 bin [28.5,28.6) has 7139 bin [28.6,28.7) has 6904 bin [28.7,28.8) has 6655 bin [28.8,28.9) has 6531 bin [28.9,29.0) has 6386 bin [29.0,29.1) has 6196 bin [29.1,29.2) has 6070 bin [29.2,29.3) has 5822 bin [29.3,29.4) has 5601 bin [29.4,29.5) has 5525 bin [29.5,29.6) has 5333 bin [29.6,29.7) has 5248 bin [29.7,29.8) has 5145 bin [29.8,29.9) has 4947 bin [29.9,30.0) has 4755 bin [30.0,30.1) has 4630 bin [30.1,30.2) has 4693 bin [30.2,30.3) has 4522 bin [30.3,30.4) has 4590 bin [30.4,30.5) has 4481 bin [30.5,30.6) has 4370 bin [30.6,30.7) has 4415 bin [30.7,30.8) has 4202 bin [30.8,30.9) has 4284 bin [30.9,31.0) has 4076 bin [31.0,31.1) has 4089 bin [31.1,31.2) has 3950 bin [31.2,31.3) has 3979 bin [31.3,31.4) has 3977 bin [31.4,31.5) has 4086 bin [31.5,31.6) has 3834 bin [31.6,31.7) has 3768 bin [31.7,31.8) has 3796 bin [31.8,31.9) has 3653 bin [31.9,32.0) has 3649 bin [32.0,32.1) has 3544 bin [32.1,32.2) has 3604 bin [32.2,32.3) has 3470 bin [32.3,32.4) has 3356 bin [32.4,32.5) has 3319 bin [32.5,32.6) has 3083 bin [32.6,32.7) has 3181 bin [32.7,32.8) has 3030 bin [32.8,32.9) has 3061 bin [32.9,33.0) has 2948 bin [33.0,33.1) has 2940 bin [33.1,33.2) has 2860 bin [33.2,33.3) has 2719 bin [33.3,33.4) has 2698 bin [33.4,33.5) has 2670 bin [33.5,33.6) has 2612 bin [33.6,33.7) has 2626 bin [33.7,33.8) has 2516 bin [33.8,33.9) has 2578 bin [33.9,34.0) has 2481 bin [34.0,34.1) has 2390 bin [34.1,34.2) has 2396 bin [34.2,34.3) has 2353 bin [34.3,34.4) has 2268 bin [34.4,34.5) has 2273 bin [34.5,34.6) has 2353 bin [34.6,34.7) has 2201 bin [34.7,34.8) has 2062 bin [34.8,34.9) has 2156 bin [34.9,35.0) has 2160 bin [35.0,35.1) has 2061 bin [35.1,35.2) has 2074 bin [35.2,35.3) has 2068 bin [35.3,35.4) has 2020 bin [35.4,35.5) has 1987 bin [35.5,35.6) has 1989 bin [35.6,35.7) has 1922 bin [35.7,35.8) has 1999 bin [35.8,35.9) has 1890 bin [35.9,36.0) has 1899 bin [36.0,36.1) has 1858 bin [36.1,36.2) has 1831 bin [36.2,36.3) has 1762 bin [36.3,36.4) has 1872 bin [36.4,36.5) has 1831 bin [36.5,36.6) has 1819 bin [36.6,36.7) has 1761 bin [36.7,36.8) has 1691 bin [36.8,36.9) has 1810 bin [36.9,37.0) has 1746 bin [37.0,37.1) has 1623 bin [37.1,37.2) has 1678 bin [37.2,37.3) has 1597 bin [37.3,37.4) has 1592 bin [37.4,37.5) has 1524 bin [37.5,37.6) has 1531 bin [37.6,37.7) has 1539 bin [37.7,37.8) has 1477 bin [37.8,37.9) has 1407 bin [37.9,38.0) has 1408 bin [38.0,38.1) has 1401 bin [38.1,38.2) has 1389 bin [38.2,38.3) has 1388 bin [38.3,38.4) has 1366 bin [38.4,38.5) has 1314 bin [38.5,38.6) has 1318 bin [38.6,38.7) has 1280 bin [38.7,38.8) has 1255 bin [38.8,38.9) has 1298 bin [38.9,39.0) has 1171 bin [39.0,39.1) has 1230 bin [39.1,39.2) has 1192 bin [39.2,39.3) has 1215 bin [39.3,39.4) has 1162 bin [39.4,39.5) has 1115 bin [39.5,39.6) has 1161 bin [39.6,39.7) has 1124 bin [39.7,39.8) has 1066 bin [39.8,39.9) has 1045 bin [39.9,40.0) has 980 bin [40.0,40.1) has 1045 bin [40.1,40.2) has 920 bin [40.2,40.3) has 948 bin [40.3,40.4) has 886 bin [40.4,40.5) has 890 bin [40.5,40.6) has 814 bin [40.6,40.7) has 793 bin [40.7,40.8) has 733 bin [40.8,40.9) has 707 bin [40.9,41.0) has 648 bin [41.0,41.1) has 660 bin [41.1,41.2) has 597 bin [41.2,41.3) has 571 bin [41.3,41.4) has 518 bin [41.4,41.5) has 456 bin [41.5,41.6) has 417 bin [41.6,41.7) has 380 bin [41.7,41.8) has 343 bin [41.8,41.9) has 318 bin [41.9,42.0) has 295 bin [42.0,42.1) has 236 bin [42.1,42.2) has 233 bin [42.2,42.3) has 192 bin [42.3,42.4) has 133 bin [42.4,42.5) has 101 bin [42.5,42.6) has 112 bin [42.6,42.7) has 104 bin [42.7,42.8) has 71 bin [42.8,42.9) has 48 bin [42.9,43.0) has 40 bin [43.0,43.1) has 56 bin [43.1,43.2) has 22 bin [43.2,43.3) has 13 bin [43.3,43.4) has 4 bin [43.4,43.5) has 3 bin [43.6,43.7) has 1 bin [43.8,43.9) has 2 bin [43.9,44.0) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 1 bin [44.2,44.3) has 3 bin [44.3,44.4) has 2 bin [44.4,44.5) has 4 bin [44.5,44.6) has 1 bin [46.1,46.2) has 1 bin [46.4,46.5) has 1 bin [46.5,46.6) has 3 bin [46.6,46.7) has 6 bin [46.7,46.8) has 6 bin [46.8,46.9) has 2 bin [47.4,47.5) has 1 bin [47.5,47.6) has 9 bin [47.6,47.7) has 3 bin [47.8,47.9) has 5 bin [47.9,48.0) has 2 bin [48.0,48.1) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 1 bin [48.4,48.5) has 2 bin [48.5,48.6) has 8 bin [48.6,48.7) has 20 bin [48.7,48.8) has 5 bin [52.2,52.3) has 1 average z coordinate 9.7 for 50489958 element(s) point source id histogram with bin size 1.000000 bin 61 has 17130836 bin 62 has 15936364 bin 202 has 17422758 average point source id 109.971029882813525 for 50489958 element(s)