lasinfo (210611) report for 'AHN4T/28FZ1_21.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: 28356253 number of points by return: 24631182 2242480 1092022 332231 58338 scale factor x y z: 0.001 0.001 0.001 offset x y z: 249980 487480 0 min x y z: 249980.000 487480.000 11.777 max x y z: 251019.999 488769.999 44.471 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: 28356253 extended number of points by return: 24631182 2242480 1092022 332231 58338 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 11777 44471 intensity 56 4189 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 -29 -2 user_data 6 7 point_source_ID 171 172 gps_time 324212946.288914 324214817.788298 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 39 255 B 27 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.35 25.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24631182 number of intermediate returns: 1487471 number of last returns: 24623913 number of single returns: 22386313 covered area in square units/kilounits: 1341360/1.34 point density: all returns 21.14 last only 18.36 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28356253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24631182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2242480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1092022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 332231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 58338 instead zero. overview over extended number of returns of given pulse: 22386313 2305380 2278725 1094637 261382 27744 2072 0 0 0 0 0 0 0 0 histogram of classification of points: 4251688 unclassified (1) 23531481 ground (2) 543334 building (6) 25718 water (9) 4032 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1843370 +---> 371595 of those are unclassified (1) +---> 1449685 of those are ground (2) +---> 21413 of those are building (6) +---> 631 of those are water (9) +---> 46 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 2 bin [11.8,11.9) has 313 bin [11.9,12.0) has 1209 bin [12.0,12.1) has 1112 bin [12.1,12.2) has 1107 bin [12.2,12.3) has 1459 bin [12.3,12.4) has 1588 bin [12.4,12.5) has 2569 bin [12.5,12.6) has 4787 bin [12.6,12.7) has 6095 bin [12.7,12.8) has 14689 bin [12.8,12.9) has 34016 bin [12.9,13.0) has 109275 bin [13.0,13.1) has 192554 bin [13.1,13.2) has 335178 bin [13.2,13.3) has 216160 bin [13.3,13.4) has 133921 bin [13.4,13.5) has 93117 bin [13.5,13.6) has 106867 bin [13.6,13.7) has 126194 bin [13.7,13.8) has 171602 bin [13.8,13.9) has 210988 bin [13.9,14.0) has 195005 bin [14.0,14.1) has 207120 bin [14.1,14.2) has 274316 bin [14.2,14.3) has 386173 bin [14.3,14.4) has 699609 bin [14.4,14.5) has 1576707 bin [14.5,14.6) has 1578440 bin [14.6,14.7) has 1544372 bin [14.7,14.8) has 1423755 bin [14.8,14.9) has 1472943 bin [14.9,15.0) has 1259475 bin [15.0,15.1) has 1334283 bin [15.1,15.2) has 1014498 bin [15.2,15.3) has 898683 bin [15.3,15.4) has 853385 bin [15.4,15.5) has 948366 bin [15.5,15.6) has 943086 bin [15.6,15.7) has 1041003 bin [15.7,15.8) has 902119 bin [15.8,15.9) has 708192 bin [15.9,16.0) has 537431 bin [16.0,16.1) has 436145 bin [16.1,16.2) has 353093 bin [16.2,16.3) has 254737 bin [16.3,16.4) has 220879 bin [16.4,16.5) has 237658 bin [16.5,16.6) has 195193 bin [16.6,16.7) has 140452 bin [16.7,16.8) has 125673 bin [16.8,16.9) has 106661 bin [16.9,17.0) has 90260 bin [17.0,17.1) has 35591 bin [17.1,17.2) has 31348 bin [17.2,17.3) has 30768 bin [17.3,17.4) has 31252 bin [17.4,17.5) has 32578 bin [17.5,17.6) has 30553 bin [17.6,17.7) has 31228 bin [17.7,17.8) has 31034 bin [17.8,17.9) has 35552 bin [17.9,18.0) has 41372 bin [18.0,18.1) has 39754 bin [18.1,18.2) has 39117 bin [18.2,18.3) has 46234 bin [18.3,18.4) has 47292 bin [18.4,18.5) has 28521 bin [18.5,18.6) has 21047 bin [18.6,18.7) has 19314 bin [18.7,18.8) has 18819 bin [18.8,18.9) has 19613 bin [18.9,19.0) has 18892 bin [19.0,19.1) has 18253 bin [19.1,19.2) has 18283 bin [19.2,19.3) has 18496 bin [19.3,19.4) has 18792 bin [19.4,19.5) has 19140 bin [19.5,19.6) has 22155 bin [19.6,19.7) has 21545 bin [19.7,19.8) has 20555 bin [19.8,19.9) has 20476 bin [19.9,20.0) has 20694 bin [20.0,20.1) has 21242 bin [20.1,20.2) has 21206 bin [20.2,20.3) has 21743 bin [20.3,20.4) has 21965 bin [20.4,20.5) has 23886 bin [20.5,20.6) has 24099 bin [20.6,20.7) has 24539 bin [20.7,20.8) has 25455 bin [20.8,20.9) has 26791 bin [20.9,21.0) has 26817 bin [21.0,21.1) has 26092 bin [21.1,21.2) has 27296 bin [21.2,21.3) has 28074 bin [21.3,21.4) has 28898 bin [21.4,21.5) has 29550 bin [21.5,21.6) has 30007 bin [21.6,21.7) has 29464 bin [21.7,21.8) has 29107 bin [21.8,21.9) has 28561 bin [21.9,22.0) has 28668 bin [22.0,22.1) has 28294 bin [22.1,22.2) has 28231 bin [22.2,22.3) has 28239 bin [22.3,22.4) has 29459 bin [22.4,22.5) has 27954 bin [22.5,22.6) has 28642 bin [22.6,22.7) has 28427 bin [22.7,22.8) has 28481 bin [22.8,22.9) has 28008 bin [22.9,23.0) has 27644 bin [23.0,23.1) has 27118 bin [23.1,23.2) has 26424 bin [23.2,23.3) has 26510 bin [23.3,23.4) has 26658 bin [23.4,23.5) has 26646 bin [23.5,23.6) has 27143 bin [23.6,23.7) has 26928 bin [23.7,23.8) has 28073 bin [23.8,23.9) has 28260 bin [23.9,24.0) has 26888 bin [24.0,24.1) has 27059 bin [24.1,24.2) has 27366 bin [24.2,24.3) has 27279 bin [24.3,24.4) has 27447 bin [24.4,24.5) has 26420 bin [24.5,24.6) has 25593 bin [24.6,24.7) has 25596 bin [24.7,24.8) has 25620 bin [24.8,24.9) has 25387 bin [24.9,25.0) has 25069 bin [25.0,25.1) has 24298 bin [25.1,25.2) has 24111 bin [25.2,25.3) has 24392 bin [25.3,25.4) has 24880 bin [25.4,25.5) has 24775 bin [25.5,25.6) has 24368 bin [25.6,25.7) has 24484 bin [25.7,25.8) has 24426 bin [25.8,25.9) has 24890 bin [25.9,26.0) has 24788 bin [26.0,26.1) has 24336 bin [26.1,26.2) has 24649 bin [26.2,26.3) has 25039 bin [26.3,26.4) has 24715 bin [26.4,26.5) has 24755 bin [26.5,26.6) has 24789 bin [26.6,26.7) has 24845 bin [26.7,26.8) has 24642 bin [26.8,26.9) has 24770 bin [26.9,27.0) has 24530 bin [27.0,27.1) has 24953 bin [27.1,27.2) has 25171 bin [27.2,27.3) has 24400 bin [27.3,27.4) has 24576 bin [27.4,27.5) has 24629 bin [27.5,27.6) has 24946 bin [27.6,27.7) has 24886 bin [27.7,27.8) has 25072 bin [27.8,27.9) has 25045 bin [27.9,28.0) has 24790 bin [28.0,28.1) has 25324 bin [28.1,28.2) has 25406 bin [28.2,28.3) has 25554 bin [28.3,28.4) has 25382 bin [28.4,28.5) has 25605 bin [28.5,28.6) has 25556 bin [28.6,28.7) has 25611 bin [28.7,28.8) has 25515 bin [28.8,28.9) has 25471 bin [28.9,29.0) has 25446 bin [29.0,29.1) has 25229 bin [29.1,29.2) has 24951 bin [29.2,29.3) has 25056 bin [29.3,29.4) has 24827 bin [29.4,29.5) has 24146 bin [29.5,29.6) has 24244 bin [29.6,29.7) has 23949 bin [29.7,29.8) has 23906 bin [29.8,29.9) has 23557 bin [29.9,30.0) has 23414 bin [30.0,30.1) has 23606 bin [30.1,30.2) has 23293 bin [30.2,30.3) has 23255 bin [30.3,30.4) has 22532 bin [30.4,30.5) has 22694 bin [30.5,30.6) has 22497 bin [30.6,30.7) has 22353 bin [30.7,30.8) has 21826 bin [30.8,30.9) has 21551 bin [30.9,31.0) has 21498 bin [31.0,31.1) has 21268 bin [31.1,31.2) has 21148 bin [31.2,31.3) has 20823 bin [31.3,31.4) has 20746 bin [31.4,31.5) has 20656 bin [31.5,31.6) has 20142 bin [31.6,31.7) has 20030 bin [31.7,31.8) has 20019 bin [31.8,31.9) has 19717 bin [31.9,32.0) has 19319 bin [32.0,32.1) has 18700 bin [32.1,32.2) has 18927 bin [32.2,32.3) has 18472 bin [32.3,32.4) has 18294 bin [32.4,32.5) has 17960 bin [32.5,32.6) has 17809 bin [32.6,32.7) has 17624 bin [32.7,32.8) has 17760 bin [32.8,32.9) has 17241 bin [32.9,33.0) has 17030 bin [33.0,33.1) has 16327 bin [33.1,33.2) has 15980 bin [33.2,33.3) has 15908 bin [33.3,33.4) has 15575 bin [33.4,33.5) has 15289 bin [33.5,33.6) has 15076 bin [33.6,33.7) has 14633 bin [33.7,33.8) has 14817 bin [33.8,33.9) has 14451 bin [33.9,34.0) has 14313 bin [34.0,34.1) has 13979 bin [34.1,34.2) has 13646 bin [34.2,34.3) has 13413 bin [34.3,34.4) has 13109 bin [34.4,34.5) has 13200 bin [34.5,34.6) has 12653 bin [34.6,34.7) has 12663 bin [34.7,34.8) has 12296 bin [34.8,34.9) has 12030 bin [34.9,35.0) has 11669 bin [35.0,35.1) has 11752 bin [35.1,35.2) has 11285 bin [35.2,35.3) has 11059 bin [35.3,35.4) has 10452 bin [35.4,35.5) has 10092 bin [35.5,35.6) has 9924 bin [35.6,35.7) has 9776 bin [35.7,35.8) has 9665 bin [35.8,35.9) has 9393 bin [35.9,36.0) has 9161 bin [36.0,36.1) has 9044 bin [36.1,36.2) has 8535 bin [36.2,36.3) has 8394 bin [36.3,36.4) has 8296 bin [36.4,36.5) has 8055 bin [36.5,36.6) has 7861 bin [36.6,36.7) has 7515 bin [36.7,36.8) has 7489 bin [36.8,36.9) has 7296 bin [36.9,37.0) has 7017 bin [37.0,37.1) has 6794 bin [37.1,37.2) has 6531 bin [37.2,37.3) has 6432 bin [37.3,37.4) has 6260 bin [37.4,37.5) has 5917 bin [37.5,37.6) has 5844 bin [37.6,37.7) has 5527 bin [37.7,37.8) has 5356 bin [37.8,37.9) has 5142 bin [37.9,38.0) has 5001 bin [38.0,38.1) has 4660 bin [38.1,38.2) has 4624 bin [38.2,38.3) has 4374 bin [38.3,38.4) has 4111 bin [38.4,38.5) has 3921 bin [38.5,38.6) has 3668 bin [38.6,38.7) has 3535 bin [38.7,38.8) has 3499 bin [38.8,38.9) has 3357 bin [38.9,39.0) has 3213 bin [39.0,39.1) has 3084 bin [39.1,39.2) has 3076 bin [39.2,39.3) has 2929 bin [39.3,39.4) has 2851 bin [39.4,39.5) has 2883 bin [39.5,39.6) has 2736 bin [39.6,39.7) has 2689 bin [39.7,39.8) has 2519 bin [39.8,39.9) has 2437 bin [39.9,40.0) has 2383 bin [40.0,40.1) has 2250 bin [40.1,40.2) has 2141 bin [40.2,40.3) has 1979 bin [40.3,40.4) has 1838 bin [40.4,40.5) has 1708 bin [40.5,40.6) has 1650 bin [40.6,40.7) has 1556 bin [40.7,40.8) has 1341 bin [40.8,40.9) has 1276 bin [40.9,41.0) has 1215 bin [41.0,41.1) has 1117 bin [41.1,41.2) has 1026 bin [41.2,41.3) has 975 bin [41.3,41.4) has 910 bin [41.4,41.5) has 791 bin [41.5,41.6) has 701 bin [41.6,41.7) has 624 bin [41.7,41.8) has 544 bin [41.8,41.9) has 510 bin [41.9,42.0) has 411 bin [42.0,42.1) has 348 bin [42.1,42.2) has 273 bin [42.2,42.3) has 278 bin [42.3,42.4) has 200 bin [42.4,42.5) has 162 bin [42.5,42.6) has 142 bin [42.6,42.7) has 130 bin [42.7,42.8) has 108 bin [42.8,42.9) has 93 bin [42.9,43.0) has 85 bin [43.0,43.1) has 59 bin [43.1,43.2) has 78 bin [43.2,43.3) has 49 bin [43.3,43.4) has 36 bin [43.4,43.5) has 42 bin [43.5,43.6) has 45 bin [43.6,43.7) has 37 bin [43.7,43.8) has 30 bin [43.8,43.9) has 25 bin [43.9,44.0) has 14 bin [44.0,44.1) has 11 bin [44.1,44.2) has 6 bin [44.2,44.3) has 2 bin [44.3,44.4) has 1 bin [44.4,44.5) has 1 average z coordinate 16.8 for 28356253 element(s) point source id histogram with bin size 1.000000 bin 171 has 13623987 bin 172 has 14732266 average point source id 171.519542056561562 for 28356253 element(s)