lasinfo (210611) report for 'AHN4T/22GN1_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: 51824392 number of points by return: 49494525 1623961 559056 128592 17925 scale factor x y z: 0.001 0.001 0.001 offset x y z: 240980 507480 0 min x y z: 240980.000 507480.000 7.743 max x y z: 242019.999 508769.999 54.810 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: 51824392 extended number of points by return: 49494525 1623961 559056 128592 17925 329 4 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 7743 54810 intensity 39 4781 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 84 165 gps_time 324134223.695248 330601331.727201 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 31 255 B 26 255 NIR 0 255 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 -16.4 31.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49494525 number of intermediate returns: 709680 number of last returns: 49481710 number of single returns: 47861523 covered area in square units/kilounits: 1339412/1.34 point density: all returns 38.69 last only 36.94 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51824392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49494525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1623961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 559056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 128592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17925 instead zero. overview over extended number of returns of given pulse: 47861523 2133736 1294501 444299 82361 7444 528 0 0 0 0 0 0 0 0 histogram of classification of points: 5607514 unclassified (1) 45771043 ground (2) 364021 building (6) 81814 water (9) +-> flagged as extended overlap: 3567481 +---> 543988 of those are unclassified (1) +---> 3022262 of those are ground (2) +---> 1231 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 6 bin [7.8,7.9) has 287 bin [7.9,8.0) has 8601 bin [8.0,8.1) has 32579 bin [8.1,8.2) has 23654 bin [8.2,8.3) has 12737 bin [8.3,8.4) has 11093 bin [8.4,8.5) has 11917 bin [8.5,8.6) has 20491 bin [8.6,8.7) has 22912 bin [8.7,8.8) has 29421 bin [8.8,8.9) has 41867 bin [8.9,9.0) has 120287 bin [9.0,9.1) has 91407 bin [9.1,9.2) has 118297 bin [9.2,9.3) has 172722 bin [9.3,9.4) has 226497 bin [9.4,9.5) has 455291 bin [9.5,9.6) has 1374369 bin [9.6,9.7) has 2443183 bin [9.7,9.8) has 3262559 bin [9.8,9.9) has 3031182 bin [9.9,10.0) has 3141134 bin [10.0,10.1) has 4025916 bin [10.1,10.2) has 4095736 bin [10.2,10.3) has 4023332 bin [10.3,10.4) has 4191312 bin [10.4,10.5) has 3592796 bin [10.5,10.6) has 2674630 bin [10.6,10.7) has 2508849 bin [10.7,10.8) has 2380597 bin [10.8,10.9) has 1906671 bin [10.9,11.0) has 1582195 bin [11.0,11.1) has 1094313 bin [11.1,11.2) has 866063 bin [11.2,11.3) has 658170 bin [11.3,11.4) has 390010 bin [11.4,11.5) has 207057 bin [11.5,11.6) has 91564 bin [11.6,11.7) has 56259 bin [11.7,11.8) has 32438 bin [11.8,11.9) has 26989 bin [11.9,12.0) has 32065 bin [12.0,12.1) has 40396 bin [12.1,12.2) has 46586 bin [12.2,12.3) has 48341 bin [12.3,12.4) has 43316 bin [12.4,12.5) has 33269 bin [12.5,12.6) has 25163 bin [12.6,12.7) has 21582 bin [12.7,12.8) has 20099 bin [12.8,12.9) has 20882 bin [12.9,13.0) has 20610 bin [13.0,13.1) has 20375 bin [13.1,13.2) has 20883 bin [13.2,13.3) has 21084 bin [13.3,13.4) has 23424 bin [13.4,13.5) has 24468 bin [13.5,13.6) has 22646 bin [13.6,13.7) has 22209 bin [13.7,13.8) has 22747 bin [13.8,13.9) has 22529 bin [13.9,14.0) has 22334 bin [14.0,14.1) has 21942 bin [14.1,14.2) has 22183 bin [14.2,14.3) has 22175 bin [14.3,14.4) has 22121 bin [14.4,14.5) has 21351 bin [14.5,14.6) has 21176 bin [14.6,14.7) has 20778 bin [14.7,14.8) has 20835 bin [14.8,14.9) has 21016 bin [14.9,15.0) has 20588 bin [15.0,15.1) has 21144 bin [15.1,15.2) has 20900 bin [15.2,15.3) has 21315 bin [15.3,15.4) has 21760 bin [15.4,15.5) has 21129 bin [15.5,15.6) has 21206 bin [15.6,15.7) has 21124 bin [15.7,15.8) has 21377 bin [15.8,15.9) has 21027 bin [15.9,16.0) has 20878 bin [16.0,16.1) has 20645 bin [16.1,16.2) has 20792 bin [16.2,16.3) has 20809 bin [16.3,16.4) has 20658 bin [16.4,16.5) has 34413 bin [16.5,16.6) has 36333 bin [16.6,16.7) has 51503 bin [16.7,16.8) has 65683 bin [16.8,16.9) has 36384 bin [16.9,17.0) has 22748 bin [17.0,17.1) has 18712 bin [17.1,17.2) has 18597 bin [17.2,17.3) has 19154 bin [17.3,17.4) has 18761 bin [17.4,17.5) has 18986 bin [17.5,17.6) has 18774 bin [17.6,17.7) has 18527 bin [17.7,17.8) has 18416 bin [17.8,17.9) has 18132 bin [17.9,18.0) has 18164 bin [18.0,18.1) has 18042 bin [18.1,18.2) has 17836 bin [18.2,18.3) has 17821 bin [18.3,18.4) has 17225 bin [18.4,18.5) has 16718 bin [18.5,18.6) has 16916 bin [18.6,18.7) has 16103 bin [18.7,18.8) has 16088 bin [18.8,18.9) has 15805 bin [18.9,19.0) has 15191 bin [19.0,19.1) has 15159 bin [19.1,19.2) has 15190 bin [19.2,19.3) has 15165 bin [19.3,19.4) has 15187 bin [19.4,19.5) has 15259 bin [19.5,19.6) has 15089 bin [19.6,19.7) has 16125 bin [19.7,19.8) has 14684 bin [19.8,19.9) has 14347 bin [19.9,20.0) has 14172 bin [20.0,20.1) has 13672 bin [20.1,20.2) has 13809 bin [20.2,20.3) has 13625 bin [20.3,20.4) has 13849 bin [20.4,20.5) has 13447 bin [20.5,20.6) has 13332 bin [20.6,20.7) has 13295 bin [20.7,20.8) has 13183 bin [20.8,20.9) has 13065 bin [20.9,21.0) has 13135 bin [21.0,21.1) has 13266 bin [21.1,21.2) has 13226 bin [21.2,21.3) has 13105 bin [21.3,21.4) has 12808 bin [21.4,21.5) has 13037 bin [21.5,21.6) has 12870 bin [21.6,21.7) has 12983 bin [21.7,21.8) has 12760 bin [21.8,21.9) has 12952 bin [21.9,22.0) has 12666 bin [22.0,22.1) has 12693 bin [22.1,22.2) has 12618 bin [22.2,22.3) has 12450 bin [22.3,22.4) has 12583 bin [22.4,22.5) has 12515 bin [22.5,22.6) has 12443 bin [22.6,22.7) has 12496 bin [22.7,22.8) has 12605 bin [22.8,22.9) has 12398 bin [22.9,23.0) has 12518 bin [23.0,23.1) has 12344 bin [23.1,23.2) has 12649 bin [23.2,23.3) has 12491 bin [23.3,23.4) has 12314 bin [23.4,23.5) has 12263 bin [23.5,23.6) has 12455 bin [23.6,23.7) has 12171 bin [23.7,23.8) has 12316 bin [23.8,23.9) has 12304 bin [23.9,24.0) has 12557 bin [24.0,24.1) has 12400 bin [24.1,24.2) has 12507 bin [24.2,24.3) has 12492 bin [24.3,24.4) has 12465 bin [24.4,24.5) has 12547 bin [24.5,24.6) has 12592 bin [24.6,24.7) has 12419 bin [24.7,24.8) has 12178 bin [24.8,24.9) has 11951 bin [24.9,25.0) has 11973 bin [25.0,25.1) has 11775 bin [25.1,25.2) has 11495 bin [25.2,25.3) has 11291 bin [25.3,25.4) has 10799 bin [25.4,25.5) has 10528 bin [25.5,25.6) has 10092 bin [25.6,25.7) has 9699 bin [25.7,25.8) has 9591 bin [25.8,25.9) has 9290 bin [25.9,26.0) has 8768 bin [26.0,26.1) has 8366 bin [26.1,26.2) has 7950 bin [26.2,26.3) has 7904 bin [26.3,26.4) has 7597 bin [26.4,26.5) has 7234 bin [26.5,26.6) has 6898 bin [26.6,26.7) has 6831 bin [26.7,26.8) has 6566 bin [26.8,26.9) has 6209 bin [26.9,27.0) has 6137 bin [27.0,27.1) has 6041 bin [27.1,27.2) has 5940 bin [27.2,27.3) has 5544 bin [27.3,27.4) has 5338 bin [27.4,27.5) has 4969 bin [27.5,27.6) has 4970 bin [27.6,27.7) has 4677 bin [27.7,27.8) has 4510 bin [27.8,27.9) has 4498 bin [27.9,28.0) has 4244 bin [28.0,28.1) has 4177 bin [28.1,28.2) has 4018 bin [28.2,28.3) has 3828 bin [28.3,28.4) has 3733 bin [28.4,28.5) has 3619 bin [28.5,28.6) has 3452 bin [28.6,28.7) has 3523 bin [28.7,28.8) has 3333 bin [28.8,28.9) has 3076 bin [28.9,29.0) has 2847 bin [29.0,29.1) has 2818 bin [29.1,29.2) has 2679 bin [29.2,29.3) has 2682 bin [29.3,29.4) has 2375 bin [29.4,29.5) has 2270 bin [29.5,29.6) has 2099 bin [29.6,29.7) has 2055 bin [29.7,29.8) has 1820 bin [29.8,29.9) has 1742 bin [29.9,30.0) has 1487 bin [30.0,30.1) has 1454 bin [30.1,30.2) has 1346 bin [30.2,30.3) has 1180 bin [30.3,30.4) has 956 bin [30.4,30.5) has 822 bin [30.5,30.6) has 801 bin [30.6,30.7) has 684 bin [30.7,30.8) has 605 bin [30.8,30.9) has 534 bin [30.9,31.0) has 419 bin [31.0,31.1) has 389 bin [31.1,31.2) has 323 bin [31.2,31.3) has 284 bin [31.3,31.4) has 232 bin [31.4,31.5) has 215 bin [31.5,31.6) has 162 bin [31.6,31.7) has 165 bin [31.7,31.8) has 130 bin [31.8,31.9) has 110 bin [31.9,32.0) has 72 bin [32.0,32.1) has 60 bin [32.1,32.2) has 38 bin [32.2,32.3) has 38 bin [32.3,32.4) has 15 bin [32.4,32.5) has 19 bin [32.5,32.6) has 13 bin [32.6,32.7) has 18 bin [32.7,32.8) has 12 bin [32.8,32.9) has 11 bin [32.9,33.0) has 14 bin [33.0,33.1) has 6 bin [33.1,33.2) has 5 bin [33.2,33.3) has 6 bin [33.3,33.4) has 2 bin [33.4,33.5) has 6 bin [33.5,33.6) has 1 bin [33.6,33.7) has 2 bin [33.7,33.8) has 5 bin [33.8,33.9) has 3 bin [33.9,34.0) has 5 bin [34.0,34.1) has 8 bin [34.1,34.2) has 2 bin [34.3,34.4) has 4 bin [34.4,34.5) has 2 bin [34.5,34.6) has 1 bin [34.6,34.7) has 2 bin [34.7,34.8) has 2 bin [34.8,34.9) has 1 bin [34.9,35.0) has 2 bin [35.0,35.1) has 2 bin [35.1,35.2) has 2 bin [35.2,35.3) has 3 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 2 bin [35.6,35.7) has 2 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 2 bin [36.2,36.3) has 1 bin [36.3,36.4) has 2 bin [36.4,36.5) has 3 bin [36.5,36.6) has 2 bin [36.6,36.7) has 2 bin [36.7,36.8) has 3 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 3 bin [37.1,37.2) has 1 bin [37.2,37.3) has 1 bin [37.3,37.4) has 1 bin [37.4,37.5) has 3 bin [37.5,37.6) has 5 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.8,37.9) has 2 bin [37.9,38.0) has 2 bin [38.0,38.1) has 4 bin [38.1,38.2) has 3 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 4 bin [38.6,38.7) has 3 bin [38.7,38.8) has 1 bin [38.8,38.9) has 3 bin [38.9,39.0) has 1 bin [39.1,39.2) has 1 bin [39.2,39.3) has 2 bin [39.3,39.4) has 2 bin [39.4,39.5) has 1 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [39.8,39.9) has 3 bin [39.9,40.0) has 4 bin [40.0,40.1) has 1 bin [40.2,40.3) has 2 bin [40.3,40.4) has 3 bin [40.4,40.5) has 2 bin [40.5,40.6) has 4 bin [40.7,40.8) has 1 bin [40.9,41.0) has 3 bin [41.0,41.1) has 3 bin [41.1,41.2) has 3 bin [41.2,41.3) has 1 bin [41.4,41.5) has 2 bin [41.5,41.6) has 6 bin [41.6,41.7) has 7 bin [41.7,41.8) has 1 bin [41.8,41.9) has 4 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 bin [42.4,42.5) has 4 bin [42.5,42.6) has 2 bin [42.8,42.9) has 3 bin [42.9,43.0) has 1 bin [43.0,43.1) has 1 bin [43.1,43.2) has 2 bin [43.2,43.3) has 4 bin [43.3,43.4) has 3 bin [43.4,43.5) has 2 bin [43.5,43.6) has 3 bin [43.6,43.7) has 2 bin [43.7,43.8) has 2 bin [43.8,43.9) has 1 bin [44.0,44.1) has 1 bin [44.1,44.2) has 3 bin [44.2,44.3) has 2 bin [44.3,44.4) has 2 bin [44.4,44.5) has 1 bin [44.5,44.6) has 3 bin [44.6,44.7) has 1 bin [44.8,44.9) has 2 bin [45.0,45.1) has 2 bin [45.2,45.3) has 1 bin [45.3,45.4) has 2 bin [45.4,45.5) has 4 bin [45.5,45.6) has 2 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 3 bin [45.9,46.0) has 3 bin [46.0,46.1) has 1 bin [46.1,46.2) has 3 bin [46.3,46.4) has 2 bin [46.6,46.7) has 3 bin [46.7,46.8) has 1 bin [46.8,46.9) has 2 bin [46.9,47.0) has 1 bin [47.2,47.3) has 2 bin [47.3,47.4) has 2 bin [47.4,47.5) has 1 bin [47.5,47.6) has 1 bin [47.6,47.7) has 1 bin [47.7,47.8) has 1 bin [47.8,47.9) has 1 bin [47.9,48.0) has 2 bin [48.1,48.2) has 2 bin [48.2,48.3) has 1 bin [48.3,48.4) has 2 bin [48.4,48.5) has 5 bin [48.5,48.6) has 3 bin [48.7,48.8) has 6 bin [48.8,48.9) has 11 bin [48.9,49.0) has 6 bin [49.0,49.1) has 13 bin [49.1,49.2) has 2 bin [49.3,49.4) has 1 bin [49.5,49.6) has 1 bin [50.0,50.1) has 1 bin [51.8,51.9) has 1 bin [51.9,52.0) has 2 bin [52.0,52.1) has 5 bin [52.6,52.7) has 1 bin [52.7,52.8) has 1 bin [54.6,54.7) has 2 bin [54.7,54.8) has 4 bin [54.8,54.9) has 2 average z coordinate 10.7 for 51824392 element(s) point source id histogram with bin size 1.000000 bin 84 has 7648791 bin 85 has 19508337 bin 164 has 20754841 bin 165 has 3912423 average point source id 122.530155452667927 for 51824392 element(s)