lasinfo (210611) report for 'AHN4T/17DZ2_05.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: 39482151 number of points by return: 23085450 11688315 3919504 713769 70921 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 529980 0 min x y z: 238980.000 529980.000 14.838 max x y z: 240019.999 531269.999 55.667 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: 39482151 extended number of points by return: 23085450 11688315 3919504 713769 70921 4033 159 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 14838 55667 intensity 18 4594 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 -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330521049.529560 330522163.645410 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 228 G 31 230 B 17 227 NIR 11 228 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.36 29.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23085450 number of intermediate returns: 4716777 number of last returns: 23059167 number of single returns: 11379243 covered area in square units/kilounits: 1330344/1.33 point density: all returns 29.68 last only 17.33 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39482151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23085450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11688315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3919504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 713769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 70921 instead zero. overview over extended number of returns of given pulse: 11379243 15537658 9628618 2576862 335314 23349 1107 0 0 0 0 0 0 0 0 histogram of classification of points: 21484778 unclassified (1) 17901217 ground (2) 96156 water (9) +-> flagged as extended overlap: 2207188 +---> 1017885 of those are unclassified (1) +---> 1181224 of those are ground (2) +---> 8079 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 3 bin [14.9,15.0) has 57 bin [15.0,15.1) has 529 bin [15.1,15.2) has 1538 bin [15.2,15.3) has 16036 bin [15.3,15.4) has 60829 bin [15.4,15.5) has 374952 bin [15.5,15.6) has 386420 bin [15.6,15.7) has 451052 bin [15.7,15.8) has 681484 bin [15.8,15.9) has 937931 bin [15.9,16.0) has 1124018 bin [16.0,16.1) has 1309850 bin [16.1,16.2) has 1691738 bin [16.2,16.3) has 2112373 bin [16.3,16.4) has 2297813 bin [16.4,16.5) has 2125839 bin [16.5,16.6) has 1725032 bin [16.6,16.7) has 1170066 bin [16.7,16.8) has 690719 bin [16.8,16.9) has 414062 bin [16.9,17.0) has 276180 bin [17.0,17.1) has 209278 bin [17.1,17.2) has 185010 bin [17.2,17.3) has 146392 bin [17.3,17.4) has 120397 bin [17.4,17.5) has 109125 bin [17.5,17.6) has 110417 bin [17.6,17.7) has 108286 bin [17.7,17.8) has 100212 bin [17.8,17.9) has 94500 bin [17.9,18.0) has 89330 bin [18.0,18.1) has 84545 bin [18.1,18.2) has 80327 bin [18.2,18.3) has 77676 bin [18.3,18.4) has 73809 bin [18.4,18.5) has 71453 bin [18.5,18.6) has 69035 bin [18.6,18.7) has 66058 bin [18.7,18.8) has 64808 bin [18.8,18.9) has 63048 bin [18.9,19.0) has 62822 bin [19.0,19.1) has 62156 bin [19.1,19.2) has 61619 bin [19.2,19.3) has 61371 bin [19.3,19.4) has 60548 bin [19.4,19.5) has 60281 bin [19.5,19.6) has 59486 bin [19.6,19.7) has 59773 bin [19.7,19.8) has 59620 bin [19.8,19.9) has 59437 bin [19.9,20.0) has 59277 bin [20.0,20.1) has 58209 bin [20.1,20.2) has 58299 bin [20.2,20.3) has 58204 bin [20.3,20.4) has 58368 bin [20.4,20.5) has 57721 bin [20.5,20.6) has 57211 bin [20.6,20.7) has 57722 bin [20.7,20.8) has 57387 bin [20.8,20.9) has 57850 bin [20.9,21.0) has 57425 bin [21.0,21.1) has 57066 bin [21.1,21.2) has 57733 bin [21.2,21.3) has 57788 bin [21.3,21.4) has 58268 bin [21.4,21.5) has 58344 bin [21.5,21.6) has 58006 bin [21.6,21.7) has 58230 bin [21.7,21.8) has 58426 bin [21.8,21.9) has 58522 bin [21.9,22.0) has 59016 bin [22.0,22.1) has 58580 bin [22.1,22.2) has 58467 bin [22.2,22.3) has 58864 bin [22.3,22.4) has 59119 bin [22.4,22.5) has 59427 bin [22.5,22.6) has 60165 bin [22.6,22.7) has 60352 bin [22.7,22.8) has 60271 bin [22.8,22.9) has 61152 bin [22.9,23.0) has 61228 bin [23.0,23.1) has 61923 bin [23.1,23.2) has 62374 bin [23.2,23.3) has 62546 bin [23.3,23.4) has 62632 bin [23.4,23.5) has 62677 bin [23.5,23.6) has 63110 bin [23.6,23.7) has 63157 bin [23.7,23.8) has 64383 bin [23.8,23.9) has 65116 bin [23.9,24.0) has 65681 bin [24.0,24.1) has 66462 bin [24.1,24.2) has 67057 bin [24.2,24.3) has 67003 bin [24.3,24.4) has 67929 bin [24.4,24.5) has 68747 bin [24.5,24.6) has 69319 bin [24.6,24.7) has 69934 bin [24.7,24.8) has 70423 bin [24.8,24.9) has 70660 bin [24.9,25.0) has 70372 bin [25.0,25.1) has 70896 bin [25.1,25.2) has 71745 bin [25.2,25.3) has 72555 bin [25.3,25.4) has 72695 bin [25.4,25.5) has 73472 bin [25.5,25.6) has 73551 bin [25.6,25.7) has 74144 bin [25.7,25.8) has 73872 bin [25.8,25.9) has 74916 bin [25.9,26.0) has 75333 bin [26.0,26.1) has 75524 bin [26.1,26.2) has 76714 bin [26.2,26.3) has 77621 bin [26.3,26.4) has 78043 bin [26.4,26.5) has 78393 bin [26.5,26.6) has 79224 bin [26.6,26.7) has 79476 bin [26.7,26.8) has 80068 bin [26.8,26.9) has 80632 bin [26.9,27.0) has 81250 bin [27.0,27.1) has 82184 bin [27.1,27.2) has 82570 bin [27.2,27.3) has 82237 bin [27.3,27.4) has 83431 bin [27.4,27.5) has 84578 bin [27.5,27.6) has 84649 bin [27.6,27.7) has 85329 bin [27.7,27.8) has 86355 bin [27.8,27.9) has 87236 bin [27.9,28.0) has 86748 bin [28.0,28.1) has 87641 bin [28.1,28.2) has 87759 bin [28.2,28.3) has 88959 bin [28.3,28.4) has 89200 bin [28.4,28.5) has 89448 bin [28.5,28.6) has 90378 bin [28.6,28.7) has 90430 bin [28.7,28.8) has 92030 bin [28.8,28.9) has 92368 bin [28.9,29.0) has 93133 bin [29.0,29.1) has 93170 bin [29.1,29.2) has 94323 bin [29.2,29.3) has 94316 bin [29.3,29.4) has 95601 bin [29.4,29.5) has 95815 bin [29.5,29.6) has 97294 bin [29.6,29.7) has 97471 bin [29.7,29.8) has 99219 bin [29.8,29.9) has 100046 bin [29.9,30.0) has 101210 bin [30.0,30.1) has 102199 bin [30.1,30.2) has 101714 bin [30.2,30.3) has 102255 bin [30.3,30.4) has 102923 bin [30.4,30.5) has 103126 bin [30.5,30.6) has 103667 bin [30.6,30.7) has 105235 bin [30.7,30.8) has 105840 bin [30.8,30.9) has 107382 bin [30.9,31.0) has 107889 bin [31.0,31.1) has 107518 bin [31.1,31.2) has 108667 bin [31.2,31.3) has 109432 bin [31.3,31.4) has 109442 bin [31.4,31.5) has 110665 bin [31.5,31.6) has 111842 bin [31.6,31.7) has 112404 bin [31.7,31.8) has 113410 bin [31.8,31.9) has 115635 bin [31.9,32.0) has 115993 bin [32.0,32.1) has 117331 bin [32.1,32.2) has 117586 bin [32.2,32.3) has 118463 bin [32.3,32.4) has 118903 bin [32.4,32.5) has 119616 bin [32.5,32.6) has 120138 bin [32.6,32.7) has 120875 bin [32.7,32.8) has 120609 bin [32.8,32.9) has 121113 bin [32.9,33.0) has 121657 bin [33.0,33.1) has 122448 bin [33.1,33.2) has 122869 bin [33.2,33.3) has 123085 bin [33.3,33.4) has 124157 bin [33.4,33.5) has 124211 bin [33.5,33.6) has 124406 bin [33.6,33.7) has 124260 bin [33.7,33.8) has 124999 bin [33.8,33.9) has 125173 bin [33.9,34.0) has 125586 bin [34.0,34.1) has 125343 bin [34.1,34.2) has 125340 bin [34.2,34.3) has 125100 bin [34.3,34.4) has 125672 bin [34.4,34.5) has 125502 bin [34.5,34.6) has 125557 bin [34.6,34.7) has 124644 bin [34.7,34.8) has 124708 bin [34.8,34.9) has 123572 bin [34.9,35.0) has 123812 bin [35.0,35.1) has 123033 bin [35.1,35.2) has 122834 bin [35.2,35.3) has 122434 bin [35.3,35.4) has 121756 bin [35.4,35.5) has 121504 bin [35.5,35.6) has 120766 bin [35.6,35.7) has 119116 bin [35.7,35.8) has 118387 bin [35.8,35.9) has 117683 bin [35.9,36.0) has 117421 bin [36.0,36.1) has 116375 bin [36.1,36.2) has 114958 bin [36.2,36.3) has 113878 bin [36.3,36.4) has 111684 bin [36.4,36.5) has 110437 bin [36.5,36.6) has 108399 bin [36.6,36.7) has 106819 bin [36.7,36.8) has 105431 bin [36.8,36.9) has 104314 bin [36.9,37.0) has 102938 bin [37.0,37.1) has 101095 bin [37.1,37.2) has 99239 bin [37.2,37.3) has 97425 bin [37.3,37.4) has 94706 bin [37.4,37.5) has 93271 bin [37.5,37.6) has 91464 bin [37.6,37.7) has 89871 bin [37.7,37.8) has 88037 bin [37.8,37.9) has 86468 bin [37.9,38.0) has 84307 bin [38.0,38.1) has 82240 bin [38.1,38.2) has 80605 bin [38.2,38.3) has 78715 bin [38.3,38.4) has 76317 bin [38.4,38.5) has 74989 bin [38.5,38.6) has 73126 bin [38.6,38.7) has 71527 bin [38.7,38.8) has 70129 bin [38.8,38.9) has 68415 bin [38.9,39.0) has 66413 bin [39.0,39.1) has 64419 bin [39.1,39.2) has 62582 bin [39.2,39.3) has 60616 bin [39.3,39.4) has 59462 bin [39.4,39.5) has 58097 bin [39.5,39.6) has 56728 bin [39.6,39.7) has 54586 bin [39.7,39.8) has 52614 bin [39.8,39.9) has 51551 bin [39.9,40.0) has 49808 bin [40.0,40.1) has 48194 bin [40.1,40.2) has 46714 bin [40.2,40.3) has 45456 bin [40.3,40.4) has 44087 bin [40.4,40.5) has 43309 bin [40.5,40.6) has 41831 bin [40.6,40.7) has 39844 bin [40.7,40.8) has 38677 bin [40.8,40.9) has 37139 bin [40.9,41.0) has 36162 bin [41.0,41.1) has 34719 bin [41.1,41.2) has 33694 bin [41.2,41.3) has 32206 bin [41.3,41.4) has 30924 bin [41.4,41.5) has 29294 bin [41.5,41.6) has 28427 bin [41.6,41.7) has 27639 bin [41.7,41.8) has 26977 bin [41.8,41.9) has 26044 bin [41.9,42.0) has 25217 bin [42.0,42.1) has 24089 bin [42.1,42.2) has 23613 bin [42.2,42.3) has 22767 bin [42.3,42.4) has 22043 bin [42.4,42.5) has 21241 bin [42.5,42.6) has 20241 bin [42.6,42.7) has 19347 bin [42.7,42.8) has 18811 bin [42.8,42.9) has 18005 bin [42.9,43.0) has 17131 bin [43.0,43.1) has 16585 bin [43.1,43.2) has 15881 bin [43.2,43.3) has 15360 bin [43.3,43.4) has 14616 bin [43.4,43.5) has 14306 bin [43.5,43.6) has 13744 bin [43.6,43.7) has 13074 bin [43.7,43.8) has 12356 bin [43.8,43.9) has 12181 bin [43.9,44.0) has 11822 bin [44.0,44.1) has 11515 bin [44.1,44.2) has 11153 bin [44.2,44.3) has 10566 bin [44.3,44.4) has 10542 bin [44.4,44.5) has 9998 bin [44.5,44.6) has 9361 bin [44.6,44.7) has 8896 bin [44.7,44.8) has 8621 bin [44.8,44.9) has 8374 bin [44.9,45.0) has 8033 bin [45.0,45.1) has 7771 bin [45.1,45.2) has 7458 bin [45.2,45.3) has 7287 bin [45.3,45.4) has 7076 bin [45.4,45.5) has 6883 bin [45.5,45.6) has 6518 bin [45.6,45.7) has 6265 bin [45.7,45.8) has 6171 bin [45.8,45.9) has 5895 bin [45.9,46.0) has 5690 bin [46.0,46.1) has 5556 bin [46.1,46.2) has 5149 bin [46.2,46.3) has 4919 bin [46.3,46.4) has 4695 bin [46.4,46.5) has 4476 bin [46.5,46.6) has 4254 bin [46.6,46.7) has 4341 bin [46.7,46.8) has 4077 bin [46.8,46.9) has 3966 bin [46.9,47.0) has 3835 bin [47.0,47.1) has 3719 bin [47.1,47.2) has 3496 bin [47.2,47.3) has 3324 bin [47.3,47.4) has 3182 bin [47.4,47.5) has 3091 bin [47.5,47.6) has 3079 bin [47.6,47.7) has 2789 bin [47.7,47.8) has 2651 bin [47.8,47.9) has 2549 bin [47.9,48.0) has 2448 bin [48.0,48.1) has 2387 bin [48.1,48.2) has 2297 bin [48.2,48.3) has 2243 bin [48.3,48.4) has 2196 bin [48.4,48.5) has 2022 bin [48.5,48.6) has 1908 bin [48.6,48.7) has 1751 bin [48.7,48.8) has 1639 bin [48.8,48.9) has 1520 bin [48.9,49.0) has 1508 bin [49.0,49.1) has 1405 bin [49.1,49.2) has 1269 bin [49.2,49.3) has 1374 bin [49.3,49.4) has 1307 bin [49.4,49.5) has 1227 bin [49.5,49.6) has 1204 bin [49.6,49.7) has 1123 bin [49.7,49.8) has 1033 bin [49.8,49.9) has 924 bin [49.9,50.0) has 854 bin [50.0,50.1) has 831 bin [50.1,50.2) has 779 bin [50.2,50.3) has 713 bin [50.3,50.4) has 727 bin [50.4,50.5) has 690 bin [50.5,50.6) has 625 bin [50.6,50.7) has 615 bin [50.7,50.8) has 536 bin [50.8,50.9) has 501 bin [50.9,51.0) has 477 bin [51.0,51.1) has 472 bin [51.1,51.2) has 434 bin [51.2,51.3) has 403 bin [51.3,51.4) has 392 bin [51.4,51.5) has 340 bin [51.5,51.6) has 306 bin [51.6,51.7) has 320 bin [51.7,51.8) has 233 bin [51.8,51.9) has 219 bin [51.9,52.0) has 160 bin [52.0,52.1) has 144 bin [52.1,52.2) has 161 bin [52.2,52.3) has 149 bin [52.3,52.4) has 143 bin [52.4,52.5) has 134 bin [52.5,52.6) has 120 bin [52.6,52.7) has 93 bin [52.7,52.8) has 100 bin [52.8,52.9) has 102 bin [52.9,53.0) has 114 bin [53.0,53.1) has 108 bin [53.1,53.2) has 94 bin [53.2,53.3) has 69 bin [53.3,53.4) has 72 bin [53.4,53.5) has 57 bin [53.5,53.6) has 60 bin [53.6,53.7) has 36 bin [53.7,53.8) has 44 bin [53.8,53.9) has 30 bin [53.9,54.0) has 31 bin [54.0,54.1) has 17 bin [54.1,54.2) has 16 bin [54.2,54.3) has 20 bin [54.3,54.4) has 14 bin [54.4,54.5) has 17 bin [54.5,54.6) has 11 bin [54.6,54.7) has 8 bin [54.7,54.8) has 7 bin [54.8,54.9) has 10 bin [54.9,55.0) has 6 bin [55.0,55.1) has 5 bin [55.4,55.5) has 1 bin [55.5,55.6) has 1 bin [55.6,55.7) has 1 average z coordinate 23.8 for 39482151 element(s) point source id histogram with bin size 1.000000 bin 66 has 29570373 bin 67 has 9911778 average point source id 66.251044528956896 for 39482151 element(s)