lasinfo (210611) report for 'AHN4T/21FN1_15.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: 30647604 number of points by return: 24203969 4071056 1826727 472272 67825 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 521230 0 min x y z: 213980.000 521230.000 0.369 max x y z: 215019.999 522519.999 33.078 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: 30647604 extended number of points by return: 24203969 4071056 1826727 472272 67825 5477 278 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 369 33078 intensity 10 4673 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 73 74 gps_time 330857866.473158 330864017.316238 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 51 255 B 42 255 NIR 0 249 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 29.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24203969 number of intermediate returns: 2374127 number of last returns: 24189694 number of single returns: 20120186 covered area in square units/kilounits: 1338072/1.34 point density: all returns 22.90 last only 18.08 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30647604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24203969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4071056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1826727 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 472272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67825 instead zero. overview over extended number of returns of given pulse: 20120186 4498080 4065367 1618792 311986 31319 1874 0 0 0 0 0 0 0 0 histogram of classification of points: 7309481 unclassified (1) 22789085 ground (2) 472837 building (6) 49250 water (9) 26951 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1944645 +---> 459900 of those are unclassified (1) +---> 1368514 of those are ground (2) +---> 112230 of those are building (6) +---> 4001 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 4 bin [0.4,0.5) has 419 bin [0.5,0.6) has 4993 bin [0.6,0.7) has 4945 bin [0.7,0.8) has 2388 bin [0.8,0.9) has 1520 bin [0.9,1.0) has 1554 bin [1.0,1.1) has 2842 bin [1.1,1.2) has 6636 bin [1.2,1.3) has 26997 bin [1.3,1.4) has 29841 bin [1.4,1.5) has 32703 bin [1.5,1.6) has 83858 bin [1.6,1.7) has 177649 bin [1.7,1.8) has 289037 bin [1.8,1.9) has 898394 bin [1.9,2.0) has 1676319 bin [2.0,2.1) has 2293044 bin [2.1,2.2) has 3251487 bin [2.2,2.3) has 3736239 bin [2.3,2.4) has 2636458 bin [2.4,2.5) has 1696182 bin [2.5,2.6) has 1343506 bin [2.6,2.7) has 962940 bin [2.7,2.8) has 727913 bin [2.8,2.9) has 517172 bin [2.9,3.0) has 432719 bin [3.0,3.1) has 335350 bin [3.1,3.2) has 235772 bin [3.2,3.3) has 163761 bin [3.3,3.4) has 131352 bin [3.4,3.5) has 96971 bin [3.5,3.6) has 83868 bin [3.6,3.7) has 74736 bin [3.7,3.8) has 68219 bin [3.8,3.9) has 70390 bin [3.9,4.0) has 75914 bin [4.0,4.1) has 79480 bin [4.1,4.2) has 73341 bin [4.2,4.3) has 72767 bin [4.3,4.4) has 71156 bin [4.4,4.5) has 69188 bin [4.5,4.6) has 72304 bin [4.6,4.7) has 72171 bin [4.7,4.8) has 78412 bin [4.8,4.9) has 88781 bin [4.9,5.0) has 86291 bin [5.0,5.1) has 72937 bin [5.1,5.2) has 63407 bin [5.2,5.3) has 60519 bin [5.3,5.4) has 59897 bin [5.4,5.5) has 58563 bin [5.5,5.6) has 56853 bin [5.6,5.7) has 54976 bin [5.7,5.8) has 52384 bin [5.8,5.9) has 53649 bin [5.9,6.0) has 51714 bin [6.0,6.1) has 51797 bin [6.1,6.2) has 53867 bin [6.2,6.3) has 50455 bin [6.3,6.4) has 53841 bin [6.4,6.5) has 51756 bin [6.5,6.6) has 53575 bin [6.6,6.7) has 52230 bin [6.7,6.8) has 49815 bin [6.8,6.9) has 49722 bin [6.9,7.0) has 50615 bin [7.0,7.1) has 50964 bin [7.1,7.2) has 51855 bin [7.2,7.3) has 54422 bin [7.3,7.4) has 57156 bin [7.4,7.5) has 59060 bin [7.5,7.6) has 61206 bin [7.6,7.7) has 62332 bin [7.7,7.8) has 65328 bin [7.8,7.9) has 63803 bin [7.9,8.0) has 61578 bin [8.0,8.1) has 56876 bin [8.1,8.2) has 54190 bin [8.2,8.3) has 50682 bin [8.3,8.4) has 51768 bin [8.4,8.5) has 44684 bin [8.5,8.6) has 44444 bin [8.6,8.7) has 47333 bin [8.7,8.8) has 48127 bin [8.8,8.9) has 47617 bin [8.9,9.0) has 46699 bin [9.0,9.1) has 47201 bin [9.1,9.2) has 47983 bin [9.2,9.3) has 48614 bin [9.3,9.4) has 50042 bin [9.4,9.5) has 51416 bin [9.5,9.6) has 54468 bin [9.6,9.7) has 53469 bin [9.7,9.8) has 51314 bin [9.8,9.9) has 50196 bin [9.9,10.0) has 58315 bin [10.0,10.1) has 74648 bin [10.1,10.2) has 89991 bin [10.2,10.3) has 61872 bin [10.3,10.4) has 55385 bin [10.4,10.5) has 54116 bin [10.5,10.6) has 50910 bin [10.6,10.7) has 50846 bin [10.7,10.8) has 49384 bin [10.8,10.9) has 48544 bin [10.9,11.0) has 48752 bin [11.0,11.1) has 47074 bin [11.1,11.2) has 49536 bin [11.2,11.3) has 48836 bin [11.3,11.4) has 49552 bin [11.4,11.5) has 51776 bin [11.5,11.6) has 48352 bin [11.6,11.7) has 46031 bin [11.7,11.8) has 45773 bin [11.8,11.9) has 44936 bin [11.9,12.0) has 46488 bin [12.0,12.1) has 47480 bin [12.1,12.2) has 47772 bin [12.2,12.3) has 47046 bin [12.3,12.4) has 50949 bin [12.4,12.5) has 46070 bin [12.5,12.6) has 45839 bin [12.6,12.7) has 46640 bin [12.7,12.8) has 46088 bin [12.8,12.9) has 45630 bin [12.9,13.0) has 46189 bin [13.0,13.1) has 47437 bin [13.1,13.2) has 46516 bin [13.2,13.3) has 45992 bin [13.3,13.4) has 45857 bin [13.4,13.5) has 45495 bin [13.5,13.6) has 45744 bin [13.6,13.7) has 46097 bin [13.7,13.8) has 46241 bin [13.8,13.9) has 45674 bin [13.9,14.0) has 45827 bin [14.0,14.1) has 45561 bin [14.1,14.2) has 45051 bin [14.2,14.3) has 44569 bin [14.3,14.4) has 44508 bin [14.4,14.5) has 45013 bin [14.5,14.6) has 44794 bin [14.6,14.7) has 44526 bin [14.7,14.8) has 44663 bin [14.8,14.9) has 44353 bin [14.9,15.0) has 44422 bin [15.0,15.1) has 44169 bin [15.1,15.2) has 44075 bin [15.2,15.3) has 44371 bin [15.3,15.4) has 44204 bin [15.4,15.5) has 43910 bin [15.5,15.6) has 43782 bin [15.6,15.7) has 43856 bin [15.7,15.8) has 43311 bin [15.8,15.9) has 43323 bin [15.9,16.0) has 42106 bin [16.0,16.1) has 41889 bin [16.1,16.2) has 41438 bin [16.2,16.3) has 41366 bin [16.3,16.4) has 40972 bin [16.4,16.5) has 40571 bin [16.5,16.6) has 40296 bin [16.6,16.7) has 40029 bin [16.7,16.8) has 39817 bin [16.8,16.9) has 39484 bin [16.9,17.0) has 38578 bin [17.0,17.1) has 38148 bin [17.1,17.2) has 37935 bin [17.2,17.3) has 37470 bin [17.3,17.4) has 37611 bin [17.4,17.5) has 37212 bin [17.5,17.6) has 36618 bin [17.6,17.7) has 36189 bin [17.7,17.8) has 36127 bin [17.8,17.9) has 35939 bin [17.9,18.0) has 35395 bin [18.0,18.1) has 35046 bin [18.1,18.2) has 34647 bin [18.2,18.3) has 34373 bin [18.3,18.4) has 34038 bin [18.4,18.5) has 33480 bin [18.5,18.6) has 33033 bin [18.6,18.7) has 33082 bin [18.7,18.8) has 32449 bin [18.8,18.9) has 32637 bin [18.9,19.0) has 32079 bin [19.0,19.1) has 31691 bin [19.1,19.2) has 31520 bin [19.2,19.3) has 31260 bin [19.3,19.4) has 30799 bin [19.4,19.5) has 30918 bin [19.5,19.6) has 30335 bin [19.6,19.7) has 29798 bin [19.7,19.8) has 29440 bin [19.8,19.9) has 29178 bin [19.9,20.0) has 28451 bin [20.0,20.1) has 28029 bin [20.1,20.2) has 27858 bin [20.2,20.3) has 27333 bin [20.3,20.4) has 27032 bin [20.4,20.5) has 26652 bin [20.5,20.6) has 25809 bin [20.6,20.7) has 25063 bin [20.7,20.8) has 24302 bin [20.8,20.9) has 23755 bin [20.9,21.0) has 23388 bin [21.0,21.1) has 22810 bin [21.1,21.2) has 22113 bin [21.2,21.3) has 21657 bin [21.3,21.4) has 21132 bin [21.4,21.5) has 20416 bin [21.5,21.6) has 19657 bin [21.6,21.7) has 18831 bin [21.7,21.8) has 18187 bin [21.8,21.9) has 17242 bin [21.9,22.0) has 16547 bin [22.0,22.1) has 16129 bin [22.1,22.2) has 15395 bin [22.2,22.3) has 14772 bin [22.3,22.4) has 14099 bin [22.4,22.5) has 13293 bin [22.5,22.6) has 12780 bin [22.6,22.7) has 12135 bin [22.7,22.8) has 11517 bin [22.8,22.9) has 11028 bin [22.9,23.0) has 10308 bin [23.0,23.1) has 9624 bin [23.1,23.2) has 8902 bin [23.2,23.3) has 8555 bin [23.3,23.4) has 7943 bin [23.4,23.5) has 7458 bin [23.5,23.6) has 7286 bin [23.6,23.7) has 6794 bin [23.7,23.8) has 6195 bin [23.8,23.9) has 5730 bin [23.9,24.0) has 5423 bin [24.0,24.1) has 5281 bin [24.1,24.2) has 4897 bin [24.2,24.3) has 4706 bin [24.3,24.4) has 4322 bin [24.4,24.5) has 4031 bin [24.5,24.6) has 3876 bin [24.6,24.7) has 3511 bin [24.7,24.8) has 3272 bin [24.8,24.9) has 2956 bin [24.9,25.0) has 2772 bin [25.0,25.1) has 2511 bin [25.1,25.2) has 2259 bin [25.2,25.3) has 2119 bin [25.3,25.4) has 1841 bin [25.4,25.5) has 1596 bin [25.5,25.6) has 1450 bin [25.6,25.7) has 1309 bin [25.7,25.8) has 1152 bin [25.8,25.9) has 1051 bin [25.9,26.0) has 861 bin [26.0,26.1) has 806 bin [26.1,26.2) has 721 bin [26.2,26.3) has 664 bin [26.3,26.4) has 545 bin [26.4,26.5) has 455 bin [26.5,26.6) has 393 bin [26.6,26.7) has 324 bin [26.7,26.8) has 299 bin [26.8,26.9) has 237 bin [26.9,27.0) has 206 bin [27.0,27.1) has 185 bin [27.1,27.2) has 132 bin [27.2,27.3) has 96 bin [27.3,27.4) has 95 bin [27.4,27.5) has 67 bin [27.5,27.6) has 62 bin [27.6,27.7) has 56 bin [27.7,27.8) has 19 bin [27.8,27.9) has 19 bin [27.9,28.0) has 12 bin [28.0,28.1) has 9 bin [28.1,28.2) has 7 bin [28.2,28.3) has 10 bin [28.3,28.4) has 7 bin [28.4,28.5) has 5 bin [28.5,28.6) has 2 bin [28.8,28.9) has 1 bin [32.0,32.1) has 13 bin [32.1,32.2) has 22 bin [32.2,32.3) has 31 bin [32.3,32.4) has 26 bin [32.4,32.5) has 29 bin [32.5,32.6) has 37 bin [32.6,32.7) has 38 bin [32.7,32.8) has 15 bin [32.8,32.9) has 5 bin [32.9,33.0) has 6 bin [33.0,33.1) has 9 average z coordinate 5.0 for 30647604 element(s) point source id histogram with bin size 1.000000 bin 73 has 16116701 bin 74 has 14530903 average point source id 73.474128515886591 for 30647604 element(s)