lasinfo (210611) report for 'AHN4T/17AZ2_17.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: 335/2022 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: 37373442 number of points by return: 25082870 8723758 2948368 551567 62239 scale factor x y z: 0.001 0.001 0.001 offset x y z: 225980 538730 0 min x y z: 225980.000 538730.000 9.431 max x y z: 227019.999 540019.999 45.993 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: 37373442 extended number of points by return: 25082870 8723758 2948368 551567 62239 4431 209 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 9431 45993 intensity 34 4546 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707125.549172 330510102.934498 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 44 255 B 31 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.37 29.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25082870 number of intermediate returns: 3564820 number of last returns: 25074066 number of single returns: 16348314 covered area in square units/kilounits: 1331736/1.33 point density: all returns 28.06 last only 18.83 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37373442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25082870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8723758 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2948368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 551567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62239 instead zero. overview over extended number of returns of given pulse: 16348314 11560125 7192632 1956525 289000 25443 1403 0 0 0 0 0 0 0 0 histogram of classification of points: 16606069 unclassified (1) 20627794 ground (2) 76804 building (6) 62775 water (9) +-> flagged as extended overlap: 2684726 +---> 951847 of those are unclassified (1) +---> 1728947 of those are ground (2) +---> 3932 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.4,9.5) has 6 bin [9.5,9.6) has 701 bin [9.6,9.7) has 2944 bin [9.7,9.8) has 3053 bin [9.8,9.9) has 2812 bin [9.9,10.0) has 2832 bin [10.0,10.1) has 3742 bin [10.1,10.2) has 6825 bin [10.2,10.3) has 7926 bin [10.3,10.4) has 9255 bin [10.4,10.5) has 13108 bin [10.5,10.6) has 38558 bin [10.6,10.7) has 204630 bin [10.7,10.8) has 395253 bin [10.8,10.9) has 613168 bin [10.9,11.0) has 499506 bin [11.0,11.1) has 532350 bin [11.1,11.2) has 456339 bin [11.2,11.3) has 464053 bin [11.3,11.4) has 444363 bin [11.4,11.5) has 509466 bin [11.5,11.6) has 491687 bin [11.6,11.7) has 566342 bin [11.7,11.8) has 624220 bin [11.8,11.9) has 756699 bin [11.9,12.0) has 865926 bin [12.0,12.1) has 1002899 bin [12.1,12.2) has 996125 bin [12.2,12.3) has 819398 bin [12.3,12.4) has 746338 bin [12.4,12.5) has 619150 bin [12.5,12.6) has 476749 bin [12.6,12.7) has 422826 bin [12.7,12.8) has 402612 bin [12.8,12.9) has 428581 bin [12.9,13.0) has 669479 bin [13.0,13.1) has 988796 bin [13.1,13.2) has 816049 bin [13.2,13.3) has 654497 bin [13.3,13.4) has 549068 bin [13.4,13.5) has 495226 bin [13.5,13.6) has 489776 bin [13.6,13.7) has 490373 bin [13.7,13.8) has 452733 bin [13.8,13.9) has 381678 bin [13.9,14.0) has 324870 bin [14.0,14.1) has 286329 bin [14.1,14.2) has 236299 bin [14.2,14.3) has 196680 bin [14.3,14.4) has 175570 bin [14.4,14.5) has 154670 bin [14.5,14.6) has 133971 bin [14.6,14.7) has 118605 bin [14.7,14.8) has 109636 bin [14.8,14.9) has 102787 bin [14.9,15.0) has 97650 bin [15.0,15.1) has 90703 bin [15.1,15.2) has 85544 bin [15.2,15.3) has 82077 bin [15.3,15.4) has 79987 bin [15.4,15.5) has 76118 bin [15.5,15.6) has 74235 bin [15.6,15.7) has 72408 bin [15.7,15.8) has 71064 bin [15.8,15.9) has 70800 bin [15.9,16.0) has 69528 bin [16.0,16.1) has 70313 bin [16.1,16.2) has 70921 bin [16.2,16.3) has 69853 bin [16.3,16.4) has 69072 bin [16.4,16.5) has 69005 bin [16.5,16.6) has 68185 bin [16.6,16.7) has 67329 bin [16.7,16.8) has 67718 bin [16.8,16.9) has 67919 bin [16.9,17.0) has 66611 bin [17.0,17.1) has 66814 bin [17.1,17.2) has 66741 bin [17.2,17.3) has 66588 bin [17.3,17.4) has 66470 bin [17.4,17.5) has 66562 bin [17.5,17.6) has 66725 bin [17.6,17.7) has 66466 bin [17.7,17.8) has 65917 bin [17.8,17.9) has 65093 bin [17.9,18.0) has 64651 bin [18.0,18.1) has 64020 bin [18.1,18.2) has 64008 bin [18.2,18.3) has 63586 bin [18.3,18.4) has 62917 bin [18.4,18.5) has 62741 bin [18.5,18.6) has 61832 bin [18.6,18.7) has 62019 bin [18.7,18.8) has 61597 bin [18.8,18.9) has 60765 bin [18.9,19.0) has 60248 bin [19.0,19.1) has 59464 bin [19.1,19.2) has 58399 bin [19.2,19.3) has 57735 bin [19.3,19.4) has 57056 bin [19.4,19.5) has 57077 bin [19.5,19.6) has 56377 bin [19.6,19.7) has 56253 bin [19.7,19.8) has 54894 bin [19.8,19.9) has 54200 bin [19.9,20.0) has 53752 bin [20.0,20.1) has 53600 bin [20.1,20.2) has 52535 bin [20.2,20.3) has 52668 bin [20.3,20.4) has 51903 bin [20.4,20.5) has 51349 bin [20.5,20.6) has 51487 bin [20.6,20.7) has 50595 bin [20.7,20.8) has 50378 bin [20.8,20.9) has 49823 bin [20.9,21.0) has 49643 bin [21.0,21.1) has 49919 bin [21.1,21.2) has 50345 bin [21.2,21.3) has 50058 bin [21.3,21.4) has 50128 bin [21.4,21.5) has 50649 bin [21.5,21.6) has 50585 bin [21.6,21.7) has 51067 bin [21.7,21.8) has 51125 bin [21.8,21.9) has 51775 bin [21.9,22.0) has 52463 bin [22.0,22.1) has 52870 bin [22.1,22.2) has 53018 bin [22.2,22.3) has 53081 bin [22.3,22.4) has 53920 bin [22.4,22.5) has 54649 bin [22.5,22.6) has 54805 bin [22.6,22.7) has 55935 bin [22.7,22.8) has 56391 bin [22.8,22.9) has 57197 bin [22.9,23.0) has 57183 bin [23.0,23.1) has 58869 bin [23.1,23.2) has 59416 bin [23.2,23.3) has 60608 bin [23.3,23.4) has 61370 bin [23.4,23.5) has 62917 bin [23.5,23.6) has 63653 bin [23.6,23.7) has 65005 bin [23.7,23.8) has 66124 bin [23.8,23.9) has 67644 bin [23.9,24.0) has 69408 bin [24.0,24.1) has 70211 bin [24.1,24.2) has 71191 bin [24.2,24.3) has 72715 bin [24.3,24.4) has 74642 bin [24.4,24.5) has 76608 bin [24.5,24.6) has 77408 bin [24.6,24.7) has 78209 bin [24.7,24.8) has 79743 bin [24.8,24.9) has 81519 bin [24.9,25.0) has 82729 bin [25.0,25.1) has 84789 bin [25.1,25.2) has 86159 bin [25.2,25.3) has 87070 bin [25.3,25.4) has 88074 bin [25.4,25.5) has 89786 bin [25.5,25.6) has 90905 bin [25.6,25.7) has 93117 bin [25.7,25.8) has 94530 bin [25.8,25.9) has 95988 bin [25.9,26.0) has 97951 bin [26.0,26.1) has 98273 bin [26.1,26.2) has 100570 bin [26.2,26.3) has 101732 bin [26.3,26.4) has 102837 bin [26.4,26.5) has 103434 bin [26.5,26.6) has 105474 bin [26.6,26.7) has 106896 bin [26.7,26.8) has 108066 bin [26.8,26.9) has 110078 bin [26.9,27.0) has 111479 bin [27.0,27.1) has 113814 bin [27.1,27.2) has 114348 bin [27.2,27.3) has 115960 bin [27.3,27.4) has 117423 bin [27.4,27.5) has 118040 bin [27.5,27.6) has 118997 bin [27.6,27.7) has 119956 bin [27.7,27.8) has 120664 bin [27.8,27.9) has 121177 bin [27.9,28.0) has 121543 bin [28.0,28.1) has 122667 bin [28.1,28.2) has 123999 bin [28.2,28.3) has 125492 bin [28.3,28.4) has 125628 bin [28.4,28.5) has 126057 bin [28.5,28.6) has 126101 bin [28.6,28.7) has 125433 bin [28.7,28.8) has 125675 bin [28.8,28.9) has 127142 bin [28.9,29.0) has 126765 bin [29.0,29.1) has 126589 bin [29.1,29.2) has 126366 bin [29.2,29.3) has 126641 bin [29.3,29.4) has 125690 bin [29.4,29.5) has 125822 bin [29.5,29.6) has 124725 bin [29.6,29.7) has 124050 bin [29.7,29.8) has 123385 bin [29.8,29.9) has 123400 bin [29.9,30.0) has 123413 bin [30.0,30.1) has 121837 bin [30.1,30.2) has 120337 bin [30.2,30.3) has 119737 bin [30.3,30.4) has 118253 bin [30.4,30.5) has 116561 bin [30.5,30.6) has 113672 bin [30.6,30.7) has 113136 bin [30.7,30.8) has 111234 bin [30.8,30.9) has 108939 bin [30.9,31.0) has 106980 bin [31.0,31.1) has 105774 bin [31.1,31.2) has 103810 bin [31.2,31.3) has 101917 bin [31.3,31.4) has 99578 bin [31.4,31.5) has 97110 bin [31.5,31.6) has 94512 bin [31.6,31.7) has 92783 bin [31.7,31.8) has 90200 bin [31.8,31.9) has 88085 bin [31.9,32.0) has 85870 bin [32.0,32.1) has 84312 bin [32.1,32.2) has 81816 bin [32.2,32.3) has 79420 bin [32.3,32.4) has 77552 bin [32.4,32.5) has 75109 bin [32.5,32.6) has 73212 bin [32.6,32.7) has 70841 bin [32.7,32.8) has 68410 bin [32.8,32.9) has 66582 bin [32.9,33.0) has 63986 bin [33.0,33.1) has 61312 bin [33.1,33.2) has 59055 bin [33.2,33.3) has 57193 bin [33.3,33.4) has 54459 bin [33.4,33.5) has 52576 bin [33.5,33.6) has 50396 bin [33.6,33.7) has 48793 bin [33.7,33.8) has 46503 bin [33.8,33.9) has 44058 bin [33.9,34.0) has 41864 bin [34.0,34.1) has 39967 bin [34.1,34.2) has 37707 bin [34.2,34.3) has 35666 bin [34.3,34.4) has 33756 bin [34.4,34.5) has 32145 bin [34.5,34.6) has 30709 bin [34.6,34.7) has 29012 bin [34.7,34.8) has 27461 bin [34.8,34.9) has 26695 bin [34.9,35.0) has 24961 bin [35.0,35.1) has 23372 bin [35.1,35.2) has 21889 bin [35.2,35.3) has 20748 bin [35.3,35.4) has 19146 bin [35.4,35.5) has 17865 bin [35.5,35.6) has 16989 bin [35.6,35.7) has 16269 bin [35.7,35.8) has 15029 bin [35.8,35.9) has 14078 bin [35.9,36.0) has 13132 bin [36.0,36.1) has 12311 bin [36.1,36.2) has 11623 bin [36.2,36.3) has 10896 bin [36.3,36.4) has 10310 bin [36.4,36.5) has 9550 bin [36.5,36.6) has 8943 bin [36.6,36.7) has 8571 bin [36.7,36.8) has 7930 bin [36.8,36.9) has 7628 bin [36.9,37.0) has 7204 bin [37.0,37.1) has 6727 bin [37.1,37.2) has 6331 bin [37.2,37.3) has 5712 bin [37.3,37.4) has 5518 bin [37.4,37.5) has 5164 bin [37.5,37.6) has 4990 bin [37.6,37.7) has 4910 bin [37.7,37.8) has 4641 bin [37.8,37.9) has 4244 bin [37.9,38.0) has 3995 bin [38.0,38.1) has 3906 bin [38.1,38.2) has 3775 bin [38.2,38.3) has 3490 bin [38.3,38.4) has 3454 bin [38.4,38.5) has 3395 bin [38.5,38.6) has 3080 bin [38.6,38.7) has 2913 bin [38.7,38.8) has 2771 bin [38.8,38.9) has 2650 bin [38.9,39.0) has 2520 bin [39.0,39.1) has 2381 bin [39.1,39.2) has 2312 bin [39.2,39.3) has 2235 bin [39.3,39.4) has 2056 bin [39.4,39.5) has 2057 bin [39.5,39.6) has 2020 bin [39.6,39.7) has 1849 bin [39.7,39.8) has 1873 bin [39.8,39.9) has 1655 bin [39.9,40.0) has 1587 bin [40.0,40.1) has 1450 bin [40.1,40.2) has 1446 bin [40.2,40.3) has 1424 bin [40.3,40.4) has 1291 bin [40.4,40.5) has 1190 bin [40.5,40.6) has 1103 bin [40.6,40.7) has 1068 bin [40.7,40.8) has 1115 bin [40.8,40.9) has 1055 bin [40.9,41.0) has 1042 bin [41.0,41.1) has 1042 bin [41.1,41.2) has 1007 bin [41.2,41.3) has 889 bin [41.3,41.4) has 925 bin [41.4,41.5) has 933 bin [41.5,41.6) has 831 bin [41.6,41.7) has 857 bin [41.7,41.8) has 805 bin [41.8,41.9) has 739 bin [41.9,42.0) has 754 bin [42.0,42.1) has 705 bin [42.1,42.2) has 679 bin [42.2,42.3) has 626 bin [42.3,42.4) has 581 bin [42.4,42.5) has 548 bin [42.5,42.6) has 513 bin [42.6,42.7) has 523 bin [42.7,42.8) has 472 bin [42.8,42.9) has 432 bin [42.9,43.0) has 438 bin [43.0,43.1) has 351 bin [43.1,43.2) has 321 bin [43.2,43.3) has 289 bin [43.3,43.4) has 270 bin [43.4,43.5) has 186 bin [43.5,43.6) has 182 bin [43.6,43.7) has 180 bin [43.7,43.8) has 123 bin [43.8,43.9) has 127 bin [43.9,44.0) has 105 bin [44.0,44.1) has 90 bin [44.1,44.2) has 72 bin [44.2,44.3) has 53 bin [44.3,44.4) has 30 bin [44.4,44.5) has 35 bin [44.5,44.6) has 35 bin [44.6,44.7) has 20 bin [44.7,44.8) has 17 bin [44.8,44.9) has 22 bin [44.9,45.0) has 8 bin [45.0,45.1) has 19 bin [45.1,45.2) has 11 bin [45.2,45.3) has 3 bin [45.3,45.4) has 8 bin [45.4,45.5) has 4 bin [45.6,45.7) has 4 bin [45.8,45.9) has 2 bin [45.9,46.0) has 1 average z coordinate 18.2 for 37373442 element(s) point source id histogram with bin size 1.000000 bin 58 has 2132089 bin 59 has 30755760 bin 60 has 4485593 average point source id 59.062972631742078 for 37373442 element(s)