lasinfo (210611) report for 'AHN4T/17FN1_12.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: 42798916 number of points by return: 23459724 11776019 5526477 1661041 327648 scale factor x y z: 0.001 0.001 0.001 offset x y z: 250980 546230 0 min x y z: 250980.000 546230.000 13.142 max x y z: 252019.999 547519.999 52.881 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: 42798916 extended number of points by return: 23459724 11776019 5526477 1661041 327648 43674 4333 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 13142 52881 intensity 0 4880 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 52 54 gps_time 330440284.866029 330505426.740623 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 41 255 B 17 255 NIR 17 255 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 -16.27 32.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23459724 number of intermediate returns: 7570980 number of last returns: 23454262 number of single returns: 11686050 covered area in square units/kilounits: 1341596/1.34 point density: all returns 31.90 last only 17.48 (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 42798916 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23459724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11776019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5526477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1661041 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 327648 instead zero. overview over extended number of returns of given pulse: 11686050 12486829 11596865 5340063 1422394 237844 28871 0 0 0 0 0 0 0 0 histogram of classification of points: 22729083 unclassified (1) 20035064 ground (2) 19500 building (6) 15269 water (9) +-> flagged as extended overlap: 2739070 +---> 1234190 of those are unclassified (1) +---> 1495022 of those are ground (2) +---> 7614 of those are building (6) +---> 2244 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 12 bin [13.2,13.3) has 48 bin [13.3,13.4) has 38 bin [13.4,13.5) has 30 bin [13.5,13.6) has 30 bin [13.6,13.7) has 27 bin [13.7,13.8) has 40 bin [13.8,13.9) has 48 bin [13.9,14.0) has 53 bin [14.0,14.1) has 66 bin [14.1,14.2) has 81 bin [14.2,14.3) has 145 bin [14.3,14.4) has 203 bin [14.4,14.5) has 248 bin [14.5,14.6) has 352 bin [14.6,14.7) has 872 bin [14.7,14.8) has 1383 bin [14.8,14.9) has 1610 bin [14.9,15.0) has 2993 bin [15.0,15.1) has 16059 bin [15.1,15.2) has 33795 bin [15.2,15.3) has 29170 bin [15.3,15.4) has 32488 bin [15.4,15.5) has 38240 bin [15.5,15.6) has 32802 bin [15.6,15.7) has 23587 bin [15.7,15.8) has 27558 bin [15.8,15.9) has 33262 bin [15.9,16.0) has 35701 bin [16.0,16.1) has 49558 bin [16.1,16.2) has 59206 bin [16.2,16.3) has 65044 bin [16.3,16.4) has 60359 bin [16.4,16.5) has 66581 bin [16.5,16.6) has 89084 bin [16.6,16.7) has 100038 bin [16.7,16.8) has 95346 bin [16.8,16.9) has 89660 bin [16.9,17.0) has 91934 bin [17.0,17.1) has 103652 bin [17.1,17.2) has 101650 bin [17.2,17.3) has 104325 bin [17.3,17.4) has 112614 bin [17.4,17.5) has 131424 bin [17.5,17.6) has 158793 bin [17.6,17.7) has 176559 bin [17.7,17.8) has 198549 bin [17.8,17.9) has 268423 bin [17.9,18.0) has 356483 bin [18.0,18.1) has 359562 bin [18.1,18.2) has 368316 bin [18.2,18.3) has 341372 bin [18.3,18.4) has 295477 bin [18.4,18.5) has 302089 bin [18.5,18.6) has 341103 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105898 bin [22.3,22.4) has 100765 bin [22.4,22.5) has 91461 bin [22.5,22.6) has 85769 bin [22.6,22.7) has 84358 bin [22.7,22.8) has 84119 bin [22.8,22.9) has 84333 bin [22.9,23.0) has 84214 bin [23.0,23.1) has 85283 bin [23.1,23.2) has 85769 bin [23.2,23.3) has 85957 bin [23.3,23.4) has 86633 bin [23.4,23.5) has 88515 bin [23.5,23.6) has 89193 bin [23.6,23.7) has 90343 bin [23.7,23.8) has 91636 bin [23.8,23.9) has 92313 bin [23.9,24.0) has 94036 bin [24.0,24.1) has 95279 bin [24.1,24.2) has 95393 bin [24.2,24.3) has 96109 bin [24.3,24.4) has 96959 bin [24.4,24.5) has 97684 bin [24.5,24.6) has 97291 bin [24.6,24.7) has 98406 bin [24.7,24.8) has 97507 bin [24.8,24.9) has 96680 bin [24.9,25.0) has 96710 bin [25.0,25.1) has 96933 bin [25.1,25.2) has 96981 bin [25.2,25.3) has 96524 bin [25.3,25.4) has 95933 bin [25.4,25.5) has 95029 bin [25.5,25.6) has 95059 bin [25.6,25.7) has 94630 bin [25.7,25.8) has 94118 bin [25.8,25.9) has 94387 bin [25.9,26.0) has 94583 bin [26.0,26.1) has 93582 bin 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115217 bin [29.9,30.0) has 117094 bin [30.0,30.1) has 117438 bin [30.1,30.2) has 117741 bin [30.2,30.3) has 118477 bin [30.3,30.4) has 119561 bin [30.4,30.5) has 120812 bin [30.5,30.6) has 122055 bin [30.6,30.7) has 123195 bin [30.7,30.8) has 124266 bin [30.8,30.9) has 124430 bin [30.9,31.0) has 124934 bin [31.0,31.1) has 125686 bin [31.1,31.2) has 126863 bin [31.2,31.3) has 127116 bin [31.3,31.4) has 127763 bin [31.4,31.5) has 127910 bin [31.5,31.6) has 129311 bin [31.6,31.7) has 130626 bin [31.7,31.8) has 131228 bin [31.8,31.9) has 132164 bin [31.9,32.0) has 132983 bin [32.0,32.1) has 132619 bin [32.1,32.2) has 133921 bin [32.2,32.3) has 135277 bin [32.3,32.4) has 135703 bin [32.4,32.5) has 135654 bin [32.5,32.6) has 136678 bin [32.6,32.7) has 137653 bin [32.7,32.8) has 138836 bin [32.8,32.9) has 138156 bin [32.9,33.0) has 139191 bin [33.0,33.1) has 140030 bin [33.1,33.2) has 141172 bin [33.2,33.3) has 142344 bin [33.3,33.4) has 142002 bin [33.4,33.5) has 142104 bin [33.5,33.6) has 142948 bin [33.6,33.7) has 141872 bin [33.7,33.8) has 142853 bin [33.8,33.9) has 142536 bin [33.9,34.0) has 141544 bin [34.0,34.1) has 142559 bin [34.1,34.2) has 143170 bin [34.2,34.3) has 143421 bin [34.3,34.4) has 144296 bin [34.4,34.5) has 144674 bin [34.5,34.6) has 143881 bin [34.6,34.7) has 144616 bin [34.7,34.8) has 143534 bin [34.8,34.9) has 143553 bin [34.9,35.0) has 143143 bin [35.0,35.1) has 142330 bin [35.1,35.2) has 141907 bin [35.2,35.3) has 142086 bin [35.3,35.4) has 141220 bin [35.4,35.5) has 142020 bin [35.5,35.6) has 140843 bin [35.6,35.7) has 139895 bin [35.7,35.8) has 139626 bin [35.8,35.9) has 138238 bin [35.9,36.0) has 137362 bin [36.0,36.1) has 136328 bin [36.1,36.2) has 135295 bin [36.2,36.3) has 134255 bin [36.3,36.4) has 132513 bin [36.4,36.5) has 130576 bin [36.5,36.6) has 128546 bin [36.6,36.7) has 127102 bin [36.7,36.8) has 125097 bin [36.8,36.9) has 122574 bin [36.9,37.0) has 120949 bin [37.0,37.1) has 119374 bin [37.1,37.2) has 117533 bin [37.2,37.3) has 114948 bin [37.3,37.4) has 112812 bin [37.4,37.5) has 109922 bin [37.5,37.6) has 107681 bin [37.6,37.7) has 105002 bin [37.7,37.8) has 102043 bin [37.8,37.9) has 100221 bin [37.9,38.0) has 98420 bin [38.0,38.1) has 95884 bin [38.1,38.2) has 93415 bin [38.2,38.3) has 91231 bin [38.3,38.4) has 88666 bin [38.4,38.5) has 86587 bin [38.5,38.6) has 84569 bin [38.6,38.7) has 82449 bin [38.7,38.8) has 80144 bin [38.8,38.9) has 78035 bin [38.9,39.0) has 75411 bin [39.0,39.1) has 73077 bin [39.1,39.2) has 71052 bin [39.2,39.3) has 68756 bin [39.3,39.4) has 67305 bin [39.4,39.5) has 64931 bin [39.5,39.6) has 63417 bin [39.6,39.7) has 61383 bin [39.7,39.8) has 59839 bin [39.8,39.9) has 57797 bin [39.9,40.0) has 55930 bin [40.0,40.1) has 54263 bin [40.1,40.2) has 53104 bin [40.2,40.3) has 50988 bin [40.3,40.4) has 49187 bin [40.4,40.5) has 48031 bin [40.5,40.6) has 45613 bin [40.6,40.7) has 44900 bin [40.7,40.8) has 43192 bin [40.8,40.9) has 41297 bin [40.9,41.0) has 39930 bin [41.0,41.1) has 39416 bin [41.1,41.2) has 38208 bin [41.2,41.3) has 37289 bin [41.3,41.4) has 36153 bin [41.4,41.5) has 34455 bin [41.5,41.6) has 33357 bin [41.6,41.7) has 32291 bin [41.7,41.8) has 31382 bin [41.8,41.9) has 30460 bin [41.9,42.0) has 29335 bin [42.0,42.1) has 28580 bin [42.1,42.2) has 27686 bin [42.2,42.3) has 26878 bin [42.3,42.4) has 26009 bin [42.4,42.5) has 24738 bin [42.5,42.6) has 24048 bin [42.6,42.7) has 23310 bin [42.7,42.8) has 22504 bin [42.8,42.9) has 21630 bin [42.9,43.0) has 21484 bin [43.0,43.1) has 20593 bin [43.1,43.2) has 19893 bin [43.2,43.3) has 19352 bin [43.3,43.4) has 18757 bin [43.4,43.5) has 18378 bin [43.5,43.6) has 17761 bin [43.6,43.7) has 16958 bin [43.7,43.8) has 16322 bin [43.8,43.9) has 16116 bin [43.9,44.0) has 15724 bin [44.0,44.1) has 15152 bin [44.1,44.2) has 14780 bin [44.2,44.3) has 14438 bin [44.3,44.4) has 13798 bin [44.4,44.5) has 13346 bin [44.5,44.6) has 13071 bin [44.6,44.7) has 12627 bin [44.7,44.8) has 12362 bin [44.8,44.9) has 11528 bin [44.9,45.0) has 11233 bin [45.0,45.1) has 10937 bin [45.1,45.2) has 10552 bin [45.2,45.3) has 10186 bin [45.3,45.4) has 9832 bin [45.4,45.5) has 9446 bin [45.5,45.6) has 9250 bin [45.6,45.7) has 8761 bin [45.7,45.8) has 8202 bin [45.8,45.9) has 8227 bin [45.9,46.0) has 7982 bin [46.0,46.1) has 7612 bin [46.1,46.2) has 7257 bin [46.2,46.3) has 6936 bin [46.3,46.4) has 6577 bin [46.4,46.5) has 6261 bin [46.5,46.6) has 6083 bin [46.6,46.7) has 5906 bin [46.7,46.8) has 5590 bin [46.8,46.9) has 5513 bin [46.9,47.0) has 5161 bin [47.0,47.1) has 4869 bin [47.1,47.2) has 4520 bin [47.2,47.3) has 4295 bin [47.3,47.4) has 4059 bin [47.4,47.5) has 3789 bin [47.5,47.6) has 3637 bin [47.6,47.7) has 3281 bin [47.7,47.8) has 3268 bin [47.8,47.9) has 2945 bin [47.9,48.0) has 2712 bin [48.0,48.1) has 2530 bin [48.1,48.2) has 2406 bin [48.2,48.3) has 2252 bin [48.3,48.4) has 2091 bin [48.4,48.5) has 1936 bin [48.5,48.6) has 1854 bin [48.6,48.7) has 1661 bin [48.7,48.8) has 1542 bin [48.8,48.9) has 1441 bin [48.9,49.0) has 1184 bin [49.0,49.1) has 1158 bin [49.1,49.2) has 1010 bin [49.2,49.3) has 966 bin [49.3,49.4) has 900 bin [49.4,49.5) has 833 bin [49.5,49.6) has 751 bin [49.6,49.7) has 628 bin [49.7,49.8) has 581 bin [49.8,49.9) has 504 bin [49.9,50.0) has 449 bin [50.0,50.1) has 373 bin [50.1,50.2) has 342 bin [50.2,50.3) has 282 bin [50.3,50.4) has 267 bin [50.4,50.5) has 222 bin [50.5,50.6) has 185 bin [50.6,50.7) has 197 bin [50.7,50.8) has 153 bin [50.8,50.9) has 107 bin [50.9,51.0) has 139 bin [51.0,51.1) has 104 bin [51.1,51.2) has 106 bin [51.2,51.3) has 81 bin [51.3,51.4) has 74 bin [51.4,51.5) has 74 bin [51.5,51.6) has 54 bin [51.6,51.7) has 48 bin [51.7,51.8) has 62 bin [51.8,51.9) has 47 bin [51.9,52.0) has 34 bin [52.0,52.1) has 29 bin [52.1,52.2) has 20 bin [52.2,52.3) has 11 bin [52.3,52.4) has 11 bin [52.4,52.5) has 13 bin [52.5,52.6) has 6 bin [52.6,52.7) has 8 bin [52.7,52.8) has 3 bin [52.8,52.9) has 2 average z coordinate 25.9 for 42798916 element(s) point source id histogram with bin size 1.000000 bin 52 has 6723561 bin 53 has 35033689 bin 54 has 1041666 average point source id 52.867242081551787 for 42798916 element(s)