lasinfo (210611) report for 'AHN4T/12DZ1_24.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: 334/2022 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: 25171456 number of points by return: 22989705 1371657 599256 176800 30840 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 549980 0 min x y z: 232980.000 549980.000 10.666 max x y z: 234019.999 551269.999 37.044 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: 25171456 extended number of points by return: 22989705 1371657 599256 176800 30840 3025 173 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 10666 37044 intensity 23 4877 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 16 user_data 6 7 point_source_ID 49 50 gps_time 330763154.262459 330765008.031648 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 47 255 B 34 255 NIR 22 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.8 32.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22989705 number of intermediate returns: 812546 number of last returns: 22983508 number of single returns: 21614303 covered area in square units/kilounits: 1339496/1.34 point density: all returns 18.79 last only 17.16 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25171456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22989705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1371657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 599256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 176800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30840 instead zero. overview over extended number of returns of given pulse: 21614303 1544179 1269727 585327 139549 17201 1170 0 0 0 0 0 0 0 0 histogram of classification of points: 2612386 unclassified (1) 22359086 ground (2) 63184 building (6) 136800 water (9) +-> flagged as extended overlap: 1673516 +---> 290986 of those are unclassified (1) +---> 1366203 of those are ground (2) +---> 11014 of those are building (6) +---> 5313 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 1 bin [10.7,10.8) has 27 bin [10.8,10.9) has 391 bin [10.9,11.0) has 1472 bin [11.0,11.1) has 3136 bin [11.1,11.2) has 3692 bin [11.2,11.3) has 4950 bin [11.3,11.4) has 8004 bin [11.4,11.5) has 9216 bin [11.5,11.6) has 13339 bin [11.6,11.7) has 21926 bin [11.7,11.8) has 30664 bin [11.8,11.9) has 54754 bin [11.9,12.0) has 157572 bin [12.0,12.1) has 232796 bin [12.1,12.2) has 253658 bin [12.2,12.3) has 287795 bin [12.3,12.4) has 426357 bin [12.4,12.5) has 582337 bin [12.5,12.6) has 809256 bin [12.6,12.7) has 992847 bin [12.7,12.8) has 947303 bin [12.8,12.9) has 1174343 bin [12.9,13.0) has 1440984 bin [13.0,13.1) has 1277695 bin [13.1,13.2) has 1054446 bin [13.2,13.3) has 994042 bin [13.3,13.4) has 974526 bin [13.4,13.5) has 1010281 bin [13.5,13.6) has 1136135 bin [13.6,13.7) has 1200720 bin [13.7,13.8) has 906258 bin [13.8,13.9) has 804876 bin [13.9,14.0) has 771105 bin [14.0,14.1) has 750093 bin [14.1,14.2) has 664053 bin [14.2,14.3) has 582997 bin [14.3,14.4) has 578190 bin [14.4,14.5) has 558946 bin [14.5,14.6) has 433727 bin [14.6,14.7) has 369120 bin [14.7,14.8) has 267046 bin [14.8,14.9) has 206867 bin [14.9,15.0) has 193733 bin [15.0,15.1) has 190612 bin [15.1,15.2) has 155069 bin [15.2,15.3) has 104675 bin [15.3,15.4) has 71191 bin [15.4,15.5) has 55874 bin [15.5,15.6) has 45698 bin [15.6,15.7) has 38000 bin [15.7,15.8) has 31337 bin [15.8,15.9) has 30071 bin [15.9,16.0) has 26581 bin [16.0,16.1) has 23330 bin [16.1,16.2) has 23980 bin [16.2,16.3) has 24780 bin [16.3,16.4) has 25745 bin [16.4,16.5) has 25459 bin [16.5,16.6) has 25270 bin [16.6,16.7) has 25066 bin [16.7,16.8) has 24619 bin [16.8,16.9) has 24098 bin [16.9,17.0) has 23440 bin [17.0,17.1) has 22922 bin [17.1,17.2) has 22193 bin [17.2,17.3) has 21787 bin [17.3,17.4) has 21201 bin [17.4,17.5) has 20889 bin [17.5,17.6) has 20490 bin [17.6,17.7) has 19858 bin [17.7,17.8) has 19040 bin [17.8,17.9) has 18286 bin [17.9,18.0) has 17649 bin [18.0,18.1) has 17527 bin [18.1,18.2) has 17593 bin [18.2,18.3) has 17113 bin [18.3,18.4) has 16868 bin [18.4,18.5) has 17055 bin [18.5,18.6) has 16918 bin [18.6,18.7) has 16346 bin [18.7,18.8) has 16642 bin [18.8,18.9) has 16383 bin [18.9,19.0) has 16166 bin [19.0,19.1) has 16280 bin [19.1,19.2) has 16131 bin [19.2,19.3) has 16448 bin [19.3,19.4) has 16330 bin [19.4,19.5) has 16409 bin [19.5,19.6) has 16118 bin [19.6,19.7) has 16544 bin [19.7,19.8) has 16676 bin [19.8,19.9) has 16752 bin [19.9,20.0) has 16707 bin [20.0,20.1) has 16504 bin [20.1,20.2) has 16761 bin [20.2,20.3) has 16503 bin [20.3,20.4) has 16445 bin [20.4,20.5) has 16612 bin [20.5,20.6) has 16446 bin [20.6,20.7) has 16118 bin [20.7,20.8) has 16176 bin [20.8,20.9) has 16345 bin [20.9,21.0) has 16144 bin [21.0,21.1) has 16301 bin [21.1,21.2) has 16240 bin [21.2,21.3) has 16430 bin [21.3,21.4) has 16043 bin [21.4,21.5) has 16021 bin [21.5,21.6) has 16487 bin [21.6,21.7) has 16635 bin [21.7,21.8) has 16391 bin [21.8,21.9) has 16416 bin [21.9,22.0) has 16507 bin [22.0,22.1) has 16312 bin [22.1,22.2) has 15770 bin [22.2,22.3) has 15789 bin [22.3,22.4) has 15700 bin [22.4,22.5) has 15907 bin [22.5,22.6) has 16006 bin [22.6,22.7) has 15885 bin [22.7,22.8) has 15965 bin [22.8,22.9) has 15986 bin [22.9,23.0) has 15827 bin [23.0,23.1) has 16165 bin [23.1,23.2) has 16282 bin [23.2,23.3) has 15981 bin [23.3,23.4) has 15912 bin [23.4,23.5) has 15795 bin [23.5,23.6) has 16463 bin [23.6,23.7) has 16018 bin [23.7,23.8) has 16310 bin [23.8,23.9) has 16335 bin [23.9,24.0) has 16145 bin [24.0,24.1) has 16151 bin [24.1,24.2) has 16182 bin [24.2,24.3) has 15943 bin [24.3,24.4) has 16012 bin [24.4,24.5) has 16020 bin [24.5,24.6) has 15769 bin [24.6,24.7) has 15610 bin [24.7,24.8) has 15475 bin [24.8,24.9) has 15449 bin [24.9,25.0) has 15391 bin [25.0,25.1) has 15012 bin [25.1,25.2) has 15078 bin [25.2,25.3) has 14750 bin [25.3,25.4) has 14666 bin [25.4,25.5) has 14416 bin [25.5,25.6) has 14538 bin [25.6,25.7) has 14422 bin [25.7,25.8) has 14108 bin [25.8,25.9) has 14103 bin [25.9,26.0) has 14120 bin [26.0,26.1) has 13848 bin [26.1,26.2) has 13546 bin [26.2,26.3) has 13656 bin [26.3,26.4) has 13074 bin [26.4,26.5) has 13260 bin [26.5,26.6) has 13225 bin [26.6,26.7) has 13086 bin [26.7,26.8) has 12612 bin [26.8,26.9) has 12445 bin [26.9,27.0) has 12411 bin [27.0,27.1) has 11984 bin [27.1,27.2) has 11668 bin [27.2,27.3) has 11468 bin [27.3,27.4) has 11315 bin [27.4,27.5) has 11057 bin [27.5,27.6) has 10924 bin [27.6,27.7) has 10436 bin [27.7,27.8) has 10148 bin [27.8,27.9) has 10086 bin [27.9,28.0) has 9811 bin [28.0,28.1) has 9624 bin [28.1,28.2) has 9556 bin [28.2,28.3) has 9236 bin [28.3,28.4) has 9162 bin [28.4,28.5) has 8810 bin [28.5,28.6) has 8630 bin [28.6,28.7) has 8298 bin [28.7,28.8) has 8176 bin [28.8,28.9) has 7932 bin [28.9,29.0) has 7676 bin [29.0,29.1) has 7514 bin [29.1,29.2) has 7592 bin [29.2,29.3) has 7431 bin [29.3,29.4) has 7078 bin [29.4,29.5) has 6860 bin [29.5,29.6) has 6602 bin [29.6,29.7) has 6417 bin [29.7,29.8) has 6205 bin [29.8,29.9) has 5922 bin [29.9,30.0) has 5823 bin [30.0,30.1) has 5477 bin [30.1,30.2) has 5415 bin [30.2,30.3) has 5269 bin [30.3,30.4) has 5185 bin [30.4,30.5) has 4858 bin [30.5,30.6) has 4748 bin [30.6,30.7) has 4627 bin [30.7,30.8) has 4572 bin [30.8,30.9) has 4455 bin [30.9,31.0) has 4153 bin [31.0,31.1) has 4142 bin [31.1,31.2) has 3943 bin [31.2,31.3) has 3763 bin [31.3,31.4) has 3555 bin [31.4,31.5) has 3408 bin [31.5,31.6) has 3284 bin [31.6,31.7) has 3161 bin [31.7,31.8) has 2805 bin [31.8,31.9) has 2591 bin [31.9,32.0) has 2366 bin [32.0,32.1) has 2119 bin [32.1,32.2) has 1915 bin [32.2,32.3) has 1734 bin [32.3,32.4) has 1642 bin [32.4,32.5) has 1473 bin [32.5,32.6) has 1307 bin [32.6,32.7) has 1192 bin [32.7,32.8) has 1068 bin [32.8,32.9) has 979 bin [32.9,33.0) has 820 bin [33.0,33.1) has 718 bin [33.1,33.2) has 693 bin [33.2,33.3) has 616 bin [33.3,33.4) has 513 bin [33.4,33.5) has 400 bin [33.5,33.6) has 389 bin [33.6,33.7) has 356 bin [33.7,33.8) has 265 bin [33.8,33.9) has 222 bin [33.9,34.0) has 191 bin [34.0,34.1) has 163 bin [34.1,34.2) has 155 bin [34.2,34.3) has 108 bin [34.3,34.4) has 95 bin [34.4,34.5) has 83 bin [34.5,34.6) has 68 bin [34.6,34.7) has 65 bin [34.7,34.8) has 58 bin [34.8,34.9) has 47 bin [34.9,35.0) has 48 bin [35.0,35.1) has 37 bin [35.1,35.2) has 50 bin [35.2,35.3) has 42 bin [35.3,35.4) has 37 bin [35.4,35.5) has 42 bin [35.5,35.6) has 33 bin [35.6,35.7) has 21 bin [35.7,35.8) has 23 bin [35.8,35.9) has 25 bin [35.9,36.0) has 15 bin [36.0,36.1) has 15 bin [36.1,36.2) has 7 bin [36.2,36.3) has 6 bin [36.3,36.4) has 4 bin [36.4,36.5) has 6 bin [36.5,36.6) has 10 bin [36.6,36.7) has 6 bin [36.7,36.8) has 4 bin [36.8,36.9) has 2 bin [36.9,37.0) has 2 bin [37.0,37.1) has 1 average z coordinate 14.2 for 25171456 element(s) point source id histogram with bin size 1.000000 bin 49 has 6485427 bin 50 has 18686029 average point source id 49.74234994590698 for 25171456 element(s)