lasinfo (210611) report for 'AHN4T/28EZ2_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: 336/2022 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: 29819025 number of points by return: 25707913 2579607 1153366 324198 53941 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 488730 0 min x y z: 245980.000 488730.000 11.206 max x y z: 247019.999 490019.999 43.037 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: 29819025 extended number of points by return: 25707913 2579607 1153366 324198 53941 0 0 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 11206 43037 intensity 56 4968 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -10 29 user_data 6 7 point_source_ID 168 169 gps_time 324209766.063156 324210403.896821 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 37 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 32.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25707913 number of intermediate returns: 1536853 number of last returns: 25701525 number of single returns: 23127266 covered area in square units/kilounits: 1338124/1.34 point density: all returns 22.28 last only 19.21 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29819025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25707913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2579607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1153366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 324198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53941 instead zero. overview over extended number of returns of given pulse: 23127266 2854284 2486747 1080842 242249 25613 2024 0 0 0 0 0 0 0 0 histogram of classification of points: 4735851 unclassified (1) 24732831 ground (2) 327658 building (6) 17663 water (9) 5022 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1769077 +---> 251952 of those are unclassified (1) +---> 1498415 of those are ground (2) +---> 18292 of those are building (6) +---> 418 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 142 bin [11.3,11.4) has 19065 bin [11.4,11.5) has 30215 bin [11.5,11.6) has 47563 bin [11.6,11.7) has 66585 bin [11.7,11.8) has 57042 bin [11.8,11.9) has 60487 bin [11.9,12.0) has 80891 bin [12.0,12.1) has 210009 bin [12.1,12.2) has 286835 bin [12.2,12.3) has 718602 bin [12.3,12.4) has 1379042 bin [12.4,12.5) has 1582609 bin [12.5,12.6) has 1365365 bin [12.6,12.7) has 1601978 bin [12.7,12.8) has 1724124 bin [12.8,12.9) has 1728533 bin [12.9,13.0) has 2261797 bin [13.0,13.1) has 2478852 bin [13.1,13.2) has 1980559 bin [13.2,13.3) has 1657553 bin [13.3,13.4) has 1671232 bin [13.4,13.5) has 1317011 bin [13.5,13.6) has 850099 bin [13.6,13.7) has 459336 bin [13.7,13.8) has 259263 bin [13.8,13.9) has 239573 bin [13.9,14.0) has 192258 bin [14.0,14.1) has 150113 bin [14.1,14.2) has 154008 bin [14.2,14.3) has 110212 bin [14.3,14.4) has 107956 bin [14.4,14.5) has 74449 bin [14.5,14.6) has 55561 bin [14.6,14.7) has 60477 bin [14.7,14.8) has 74366 bin [14.8,14.9) has 96289 bin [14.9,15.0) has 79329 bin [15.0,15.1) has 52568 bin [15.1,15.2) has 29132 bin [15.2,15.3) has 27156 bin [15.3,15.4) has 25999 bin [15.4,15.5) has 26417 bin [15.5,15.6) has 26229 bin [15.6,15.7) has 27565 bin [15.7,15.8) has 27720 bin [15.8,15.9) has 25911 bin [15.9,16.0) has 26654 bin [16.0,16.1) has 25722 bin [16.1,16.2) has 25121 bin [16.2,16.3) has 25147 bin [16.3,16.4) has 25817 bin [16.4,16.5) has 26110 bin [16.5,16.6) has 26645 bin [16.6,16.7) has 26627 bin [16.7,16.8) has 25751 bin [16.8,16.9) has 25994 bin [16.9,17.0) has 25711 bin [17.0,17.1) has 24686 bin [17.1,17.2) has 25055 bin [17.2,17.3) has 26106 bin [17.3,17.4) has 26049 bin [17.4,17.5) has 26075 bin [17.5,17.6) has 25801 bin [17.6,17.7) has 26276 bin [17.7,17.8) has 26445 bin [17.8,17.9) has 26831 bin [17.9,18.0) has 27093 bin [18.0,18.1) has 27858 bin [18.1,18.2) has 28024 bin [18.2,18.3) has 28446 bin [18.3,18.4) has 28108 bin [18.4,18.5) has 27888 bin [18.5,18.6) has 29046 bin [18.6,18.7) has 28576 bin [18.7,18.8) has 28872 bin [18.8,18.9) has 29524 bin [18.9,19.0) has 29877 bin [19.0,19.1) has 30409 bin [19.1,19.2) has 29689 bin [19.2,19.3) has 30673 bin [19.3,19.4) has 30127 bin [19.4,19.5) has 30404 bin [19.5,19.6) has 30516 bin [19.6,19.7) has 31105 bin [19.7,19.8) has 30910 bin [19.8,19.9) has 31211 bin [19.9,20.0) has 31313 bin [20.0,20.1) has 31079 bin [20.1,20.2) has 30996 bin [20.2,20.3) has 31142 bin [20.3,20.4) has 31179 bin [20.4,20.5) has 31093 bin [20.5,20.6) has 31171 bin [20.6,20.7) has 31553 bin [20.7,20.8) has 31877 bin [20.8,20.9) has 31595 bin [20.9,21.0) has 31088 bin [21.0,21.1) has 31205 bin [21.1,21.2) has 30600 bin [21.2,21.3) has 30532 bin [21.3,21.4) has 30974 bin [21.4,21.5) has 31156 bin [21.5,21.6) has 31455 bin [21.6,21.7) has 30862 bin [21.7,21.8) has 30573 bin [21.8,21.9) has 30508 bin [21.9,22.0) has 30651 bin [22.0,22.1) has 29934 bin [22.1,22.2) has 29615 bin [22.2,22.3) has 30788 bin [22.3,22.4) has 30683 bin [22.4,22.5) has 31017 bin [22.5,22.6) has 31041 bin [22.6,22.7) has 31023 bin [22.7,22.8) has 30869 bin [22.8,22.9) has 31162 bin [22.9,23.0) has 30709 bin [23.0,23.1) has 30901 bin [23.1,23.2) has 30732 bin [23.2,23.3) has 30432 bin [23.3,23.4) has 30494 bin [23.4,23.5) has 30415 bin [23.5,23.6) has 30226 bin [23.6,23.7) has 29711 bin [23.7,23.8) has 29658 bin [23.8,23.9) has 29700 bin [23.9,24.0) has 29981 bin [24.0,24.1) has 30120 bin [24.1,24.2) has 30360 bin [24.2,24.3) has 30217 bin [24.3,24.4) has 30042 bin [24.4,24.5) has 30440 bin [24.5,24.6) has 29732 bin [24.6,24.7) has 30113 bin [24.7,24.8) has 30141 bin [24.8,24.9) has 30116 bin [24.9,25.0) has 30250 bin [25.0,25.1) has 30246 bin [25.1,25.2) has 29737 bin [25.2,25.3) has 29467 bin [25.3,25.4) has 29301 bin [25.4,25.5) has 29234 bin [25.5,25.6) has 29212 bin [25.6,25.7) has 28865 bin [25.7,25.8) has 28903 bin [25.8,25.9) has 28494 bin [25.9,26.0) has 28798 bin [26.0,26.1) has 28320 bin [26.1,26.2) has 28052 bin [26.2,26.3) has 28175 bin [26.3,26.4) has 28232 bin [26.4,26.5) has 28138 bin [26.5,26.6) has 27642 bin [26.6,26.7) has 27430 bin [26.7,26.8) has 27112 bin [26.8,26.9) has 26884 bin [26.9,27.0) has 26099 bin [27.0,27.1) has 26059 bin [27.1,27.2) has 25414 bin [27.2,27.3) has 25209 bin [27.3,27.4) has 24848 bin [27.4,27.5) has 24283 bin [27.5,27.6) has 23931 bin [27.6,27.7) has 23664 bin [27.7,27.8) has 23397 bin [27.8,27.9) has 22752 bin [27.9,28.0) has 22414 bin [28.0,28.1) has 21972 bin [28.1,28.2) has 21696 bin [28.2,28.3) has 21073 bin [28.3,28.4) has 20798 bin [28.4,28.5) has 20610 bin [28.5,28.6) has 20079 bin [28.6,28.7) has 19468 bin [28.7,28.8) has 19118 bin [28.8,28.9) has 18458 bin [28.9,29.0) has 18223 bin [29.0,29.1) has 17921 bin [29.1,29.2) has 17339 bin [29.2,29.3) has 16577 bin [29.3,29.4) has 16293 bin [29.4,29.5) has 15804 bin [29.5,29.6) has 15407 bin [29.6,29.7) has 15127 bin [29.7,29.8) has 15099 bin [29.8,29.9) has 14457 bin [29.9,30.0) has 14031 bin [30.0,30.1) has 13440 bin [30.1,30.2) has 13151 bin [30.2,30.3) has 12827 bin [30.3,30.4) has 12682 bin [30.4,30.5) has 12294 bin [30.5,30.6) has 12010 bin [30.6,30.7) has 11538 bin [30.7,30.8) has 10982 bin [30.8,30.9) has 10653 bin [30.9,31.0) has 10351 bin [31.0,31.1) has 10101 bin [31.1,31.2) has 10237 bin [31.2,31.3) has 10157 bin [31.3,31.4) has 9932 bin [31.4,31.5) has 9372 bin [31.5,31.6) has 9212 bin [31.6,31.7) has 8832 bin [31.7,31.8) has 8596 bin [31.8,31.9) has 8320 bin [31.9,32.0) has 8273 bin [32.0,32.1) has 8025 bin [32.1,32.2) has 7765 bin [32.2,32.3) has 7348 bin [32.3,32.4) has 7129 bin [32.4,32.5) has 6940 bin [32.5,32.6) has 6888 bin [32.6,32.7) has 6722 bin [32.7,32.8) has 6535 bin [32.8,32.9) has 6279 bin [32.9,33.0) has 5967 bin [33.0,33.1) has 5857 bin [33.1,33.2) has 5666 bin [33.2,33.3) has 5411 bin [33.3,33.4) has 5361 bin [33.4,33.5) has 5124 bin [33.5,33.6) has 5134 bin [33.6,33.7) has 5010 bin [33.7,33.8) has 4927 bin [33.8,33.9) has 4902 bin [33.9,34.0) has 4642 bin [34.0,34.1) has 4444 bin [34.1,34.2) has 4286 bin [34.2,34.3) has 3968 bin [34.3,34.4) has 3686 bin [34.4,34.5) has 3615 bin [34.5,34.6) has 3461 bin [34.6,34.7) has 3346 bin [34.7,34.8) has 3266 bin [34.8,34.9) has 3070 bin [34.9,35.0) has 3183 bin [35.0,35.1) has 3003 bin [35.1,35.2) has 2842 bin [35.2,35.3) has 2723 bin [35.3,35.4) has 2721 bin [35.4,35.5) has 2619 bin [35.5,35.6) has 2546 bin [35.6,35.7) has 2411 bin [35.7,35.8) has 2351 bin [35.8,35.9) has 2348 bin [35.9,36.0) has 2056 bin [36.0,36.1) has 1991 bin [36.1,36.2) has 1926 bin [36.2,36.3) has 1815 bin [36.3,36.4) has 1737 bin [36.4,36.5) has 1529 bin [36.5,36.6) has 1391 bin [36.6,36.7) has 1337 bin [36.7,36.8) has 1169 bin [36.8,36.9) has 1121 bin [36.9,37.0) has 1027 bin [37.0,37.1) has 980 bin [37.1,37.2) has 844 bin [37.2,37.3) has 793 bin [37.3,37.4) has 731 bin [37.4,37.5) has 595 bin [37.5,37.6) has 509 bin [37.6,37.7) has 447 bin [37.7,37.8) has 395 bin [37.8,37.9) has 371 bin [37.9,38.0) has 317 bin [38.0,38.1) has 254 bin [38.1,38.2) has 233 bin [38.2,38.3) has 245 bin [38.3,38.4) has 243 bin [38.4,38.5) has 229 bin [38.5,38.6) has 229 bin [38.6,38.7) has 198 bin [38.7,38.8) has 162 bin [38.8,38.9) has 134 bin [38.9,39.0) has 117 bin [39.0,39.1) has 110 bin [39.1,39.2) has 82 bin [39.2,39.3) has 57 bin [39.3,39.4) has 55 bin [39.4,39.5) has 43 bin [39.5,39.6) has 45 bin [39.6,39.7) has 44 bin [39.7,39.8) has 34 bin [39.8,39.9) has 38 bin [39.9,40.0) has 37 bin [40.0,40.1) has 43 bin [40.1,40.2) has 40 bin [40.2,40.3) has 30 bin [40.3,40.4) has 34 bin [40.4,40.5) has 41 bin [40.5,40.6) has 37 bin [40.6,40.7) has 31 bin [40.7,40.8) has 32 bin [40.8,40.9) has 39 bin [40.9,41.0) has 36 bin [41.0,41.1) has 29 bin [41.1,41.2) has 29 bin [41.2,41.3) has 30 bin [41.3,41.4) has 26 bin [41.4,41.5) has 29 bin [41.5,41.6) has 18 bin [41.6,41.7) has 26 bin [41.7,41.8) has 21 bin [41.8,41.9) has 23 bin [41.9,42.0) has 16 bin [42.0,42.1) has 28 bin [42.1,42.2) has 12 bin [42.2,42.3) has 19 bin [42.3,42.4) has 17 bin [42.4,42.5) has 8 bin [42.5,42.6) has 16 bin [42.6,42.7) has 5 bin [42.7,42.8) has 7 bin [42.8,42.9) has 5 bin [42.9,43.0) has 1 bin [43.0,43.1) has 4 average z coordinate 14.5 for 29819025 element(s) point source id histogram with bin size 1.000000 bin 168 has 22428912 bin 169 has 7390113 average point source id 168.247832147429364 for 29819025 element(s)