lasinfo (210611) report for 'AHN4T/28FZ1_08.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: 48874630 number of points by return: 40231803 5461023 2421625 652736 105259 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 491230 0 min x y z: 251980.000 491230.000 20.929 max x y z: 253019.999 492519.999 55.489 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: 48874630 extended number of points by return: 40231803 5461023 2421625 652736 105259 2102 82 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 20929 55489 intensity 56 4440 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 173 208 gps_time 324215320.017920 328788967.376856 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 31 255 B 25 255 NIR 3 255 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 -16.47 28.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40231803 number of intermediate returns: 3201976 number of last returns: 40198642 number of single returns: 34757791 covered area in square units/kilounits: 1341544/1.34 point density: all returns 36.43 last only 29.96 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48874630 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40231803 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5461023 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2421625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 652736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 105259 instead zero. overview over extended number of returns of given pulse: 34757791 6073673 5314318 2197194 476249 51778 3627 0 0 0 0 0 0 0 0 histogram of classification of points: 9530262 unclassified (1) 39098936 ground (2) 189401 building (6) 56031 water (9) +-> flagged as extended overlap: 3433568 +---> 755933 of those are unclassified (1) +---> 2624229 of those are ground (2) +---> 45638 of those are building (6) +---> 7768 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.9,21.0) has 16 bin [21.0,21.1) has 356 bin [21.1,21.2) has 347 bin [21.2,21.3) has 341 bin [21.3,21.4) has 889 bin [21.4,21.5) has 2736 bin [21.5,21.6) has 22382 bin [21.6,21.7) has 46826 bin [21.7,21.8) has 101589 bin [21.8,21.9) has 90906 bin [21.9,22.0) has 66702 bin [22.0,22.1) has 101746 bin [22.1,22.2) has 111276 bin [22.2,22.3) has 136197 bin [22.3,22.4) has 119871 bin [22.4,22.5) has 120244 bin [22.5,22.6) has 165601 bin [22.6,22.7) has 229684 bin [22.7,22.8) has 305212 bin [22.8,22.9) has 335721 bin [22.9,23.0) has 369838 bin [23.0,23.1) has 404054 bin [23.1,23.2) has 549009 bin [23.2,23.3) has 580568 bin [23.3,23.4) has 1139424 bin [23.4,23.5) has 1632418 bin [23.5,23.6) has 1957628 bin [23.6,23.7) has 1872562 bin [23.7,23.8) has 1911426 bin [23.8,23.9) has 1199249 bin [23.9,24.0) has 1384527 bin [24.0,24.1) has 1482594 bin [24.1,24.2) has 1416227 bin [24.2,24.3) has 1504117 bin [24.3,24.4) has 1610423 bin [24.4,24.5) has 1057212 bin [24.5,24.6) has 899232 bin [24.6,24.7) has 838480 bin [24.7,24.8) has 788116 bin [24.8,24.9) has 898009 bin [24.9,25.0) has 996943 bin [25.0,25.1) has 816445 bin [25.1,25.2) has 774916 bin [25.2,25.3) has 743140 bin [25.3,25.4) has 655749 bin [25.4,25.5) has 638527 bin [25.5,25.6) has 589011 bin [25.6,25.7) has 526762 bin [25.7,25.8) has 520914 bin [25.8,25.9) has 621775 bin [25.9,26.0) has 636340 bin [26.0,26.1) has 478770 bin [26.1,26.2) has 404677 bin [26.2,26.3) has 378899 bin [26.3,26.4) has 357480 bin [26.4,26.5) has 372853 bin [26.5,26.6) has 405244 bin [26.6,26.7) has 421290 bin [26.7,26.8) has 437178 bin [26.8,26.9) has 441717 bin [26.9,27.0) has 395522 bin [27.0,27.1) has 370154 bin [27.1,27.2) has 343958 bin [27.2,27.3) has 306896 bin [27.3,27.4) has 336478 bin [27.4,27.5) has 351032 bin [27.5,27.6) has 309886 bin [27.6,27.7) has 226500 bin [27.7,27.8) has 215067 bin [27.8,27.9) has 205844 bin [27.9,28.0) has 190683 bin [28.0,28.1) has 158358 bin [28.1,28.2) has 123538 bin [28.2,28.3) has 93996 bin [28.3,28.4) has 70937 bin [28.4,28.5) has 59295 bin [28.5,28.6) has 52255 bin [28.6,28.7) has 44987 bin [28.7,28.8) has 40113 bin [28.8,28.9) has 37800 bin [28.9,29.0) has 34521 bin [29.0,29.1) has 34536 bin [29.1,29.2) has 34485 bin [29.2,29.3) has 34131 bin [29.3,29.4) has 33862 bin [29.4,29.5) has 34478 bin [29.5,29.6) has 35039 bin [29.6,29.7) has 34429 bin [29.7,29.8) has 35396 bin [29.8,29.9) has 35133 bin [29.9,30.0) has 34829 bin [30.0,30.1) has 34162 bin [30.1,30.2) has 34104 bin [30.2,30.3) has 34488 bin [30.3,30.4) has 34725 bin [30.4,30.5) has 35007 bin [30.5,30.6) has 35412 bin [30.6,30.7) has 35050 bin [30.7,30.8) has 34914 bin [30.8,30.9) has 36158 bin [30.9,31.0) has 37748 bin [31.0,31.1) has 35389 bin [31.1,31.2) has 36151 bin [31.2,31.3) has 36366 bin [31.3,31.4) has 36485 bin [31.4,31.5) has 36688 bin [31.5,31.6) has 37156 bin [31.6,31.7) has 38350 bin [31.7,31.8) has 38396 bin [31.8,31.9) has 38713 bin [31.9,32.0) has 39312 bin [32.0,32.1) has 39720 bin [32.1,32.2) has 40170 bin [32.2,32.3) has 40585 bin [32.3,32.4) has 41236 bin [32.4,32.5) has 41576 bin [32.5,32.6) has 41853 bin [32.6,32.7) has 42657 bin [32.7,32.8) has 43007 bin [32.8,32.9) has 43701 bin [32.9,33.0) has 43813 bin [33.0,33.1) has 43283 bin [33.1,33.2) has 43679 bin [33.2,33.3) has 44127 bin [33.3,33.4) has 44328 bin [33.4,33.5) has 44573 bin [33.5,33.6) has 45341 bin [33.6,33.7) has 45736 bin [33.7,33.8) has 45974 bin [33.8,33.9) has 47162 bin [33.9,34.0) has 47145 bin [34.0,34.1) has 48009 bin [34.1,34.2) has 48854 bin [34.2,34.3) has 48521 bin [34.3,34.4) has 48648 bin [34.4,34.5) has 49227 bin [34.5,34.6) has 49596 bin [34.6,34.7) has 49587 bin [34.7,34.8) has 50129 bin [34.8,34.9) has 50311 bin [34.9,35.0) has 51115 bin [35.0,35.1) has 50865 bin [35.1,35.2) has 50774 bin [35.2,35.3) has 50796 bin [35.3,35.4) has 51781 bin [35.4,35.5) has 52311 bin [35.5,35.6) has 52753 bin [35.6,35.7) has 52520 bin [35.7,35.8) has 52830 bin [35.8,35.9) has 53864 bin [35.9,36.0) has 54242 bin [36.0,36.1) has 54741 bin [36.1,36.2) has 55240 bin [36.2,36.3) has 55173 bin [36.3,36.4) has 55191 bin [36.4,36.5) has 55424 bin [36.5,36.6) has 55473 bin [36.6,36.7) has 55130 bin [36.7,36.8) has 55970 bin [36.8,36.9) has 56060 bin [36.9,37.0) has 56168 bin [37.0,37.1) has 56393 bin [37.1,37.2) has 56299 bin [37.2,37.3) has 57517 bin [37.3,37.4) has 57555 bin [37.4,37.5) has 57445 bin [37.5,37.6) has 57884 bin [37.6,37.7) has 59046 bin [37.7,37.8) has 59100 bin [37.8,37.9) has 59442 bin [37.9,38.0) has 59776 bin [38.0,38.1) has 59418 bin [38.1,38.2) has 59502 bin [38.2,38.3) has 59526 bin [38.3,38.4) has 59721 bin [38.4,38.5) has 60366 bin [38.5,38.6) has 60211 bin [38.6,38.7) has 60133 bin [38.7,38.8) has 60409 bin [38.8,38.9) has 60581 bin [38.9,39.0) has 59423 bin [39.0,39.1) has 59617 bin [39.1,39.2) has 59742 bin [39.2,39.3) has 59145 bin [39.3,39.4) has 58256 bin [39.4,39.5) has 57935 bin [39.5,39.6) has 57614 bin [39.6,39.7) has 57286 bin [39.7,39.8) has 57574 bin [39.8,39.9) has 56861 bin [39.9,40.0) has 56333 bin [40.0,40.1) has 56656 bin [40.1,40.2) has 56364 bin [40.2,40.3) has 55747 bin [40.3,40.4) has 55690 bin [40.4,40.5) has 55066 bin [40.5,40.6) has 55029 bin [40.6,40.7) has 54623 bin [40.7,40.8) has 54833 bin [40.8,40.9) has 54163 bin [40.9,41.0) has 53593 bin [41.0,41.1) has 53593 bin [41.1,41.2) has 53877 bin [41.2,41.3) has 52950 bin [41.3,41.4) has 53293 bin [41.4,41.5) has 52800 bin [41.5,41.6) has 52153 bin [41.6,41.7) has 51700 bin [41.7,41.8) has 51443 bin [41.8,41.9) has 50940 bin [41.9,42.0) has 50951 bin [42.0,42.1) has 50579 bin [42.1,42.2) has 50580 bin [42.2,42.3) has 50165 bin [42.3,42.4) has 49475 bin [42.4,42.5) has 48973 bin [42.5,42.6) has 48381 bin [42.6,42.7) has 47746 bin [42.7,42.8) has 47269 bin [42.8,42.9) has 47293 bin [42.9,43.0) has 47003 bin [43.0,43.1) has 46562 bin [43.1,43.2) has 45501 bin [43.2,43.3) has 44942 bin [43.3,43.4) has 44643 bin [43.4,43.5) has 43655 bin [43.5,43.6) has 42667 bin [43.6,43.7) has 42699 bin [43.7,43.8) has 42055 bin [43.8,43.9) has 41507 bin [43.9,44.0) has 39829 bin [44.0,44.1) has 38767 bin [44.1,44.2) has 37799 bin [44.2,44.3) has 36228 bin [44.3,44.4) has 35376 bin [44.4,44.5) has 34546 bin [44.5,44.6) has 34204 bin [44.6,44.7) has 33204 bin [44.7,44.8) has 32144 bin [44.8,44.9) has 31779 bin [44.9,45.0) has 30544 bin [45.0,45.1) has 29583 bin [45.1,45.2) has 28848 bin [45.2,45.3) has 28358 bin [45.3,45.4) has 27104 bin [45.4,45.5) has 26368 bin [45.5,45.6) has 25382 bin [45.6,45.7) has 24459 bin [45.7,45.8) has 23549 bin [45.8,45.9) has 22744 bin [45.9,46.0) has 22016 bin [46.0,46.1) has 21408 bin [46.1,46.2) has 20474 bin [46.2,46.3) has 19948 bin [46.3,46.4) has 19688 bin [46.4,46.5) has 18934 bin [46.5,46.6) has 18055 bin [46.6,46.7) has 16723 bin [46.7,46.8) has 15917 bin [46.8,46.9) has 14678 bin [46.9,47.0) has 13916 bin [47.0,47.1) has 13333 bin [47.1,47.2) has 12474 bin [47.2,47.3) has 11856 bin [47.3,47.4) has 11084 bin [47.4,47.5) has 10175 bin [47.5,47.6) has 9250 bin [47.6,47.7) has 8878 bin [47.7,47.8) has 8072 bin [47.8,47.9) has 7588 bin [47.9,48.0) has 6972 bin [48.0,48.1) has 6336 bin [48.1,48.2) has 5903 bin [48.2,48.3) has 5401 bin [48.3,48.4) has 4915 bin [48.4,48.5) has 4541 bin [48.5,48.6) has 4211 bin [48.6,48.7) has 3865 bin [48.7,48.8) has 3473 bin [48.8,48.9) has 3241 bin [48.9,49.0) has 2917 bin [49.0,49.1) has 2690 bin [49.1,49.2) has 2546 bin [49.2,49.3) has 2187 bin [49.3,49.4) has 2094 bin [49.4,49.5) has 1871 bin [49.5,49.6) has 1670 bin [49.6,49.7) has 1635 bin [49.7,49.8) has 1550 bin [49.8,49.9) has 1402 bin [49.9,50.0) has 1275 bin [50.0,50.1) has 1258 bin [50.1,50.2) has 1082 bin [50.2,50.3) has 1084 bin [50.3,50.4) has 1054 bin [50.4,50.5) has 972 bin [50.5,50.6) has 878 bin [50.6,50.7) has 820 bin [50.7,50.8) has 918 bin [50.8,50.9) has 748 bin [50.9,51.0) has 663 bin [51.0,51.1) has 643 bin [51.1,51.2) has 612 bin [51.2,51.3) has 570 bin [51.3,51.4) has 543 bin [51.4,51.5) has 526 bin [51.5,51.6) has 517 bin [51.6,51.7) has 487 bin [51.7,51.8) has 466 bin [51.8,51.9) has 443 bin [51.9,52.0) has 424 bin [52.0,52.1) has 353 bin [52.1,52.2) has 346 bin [52.2,52.3) has 310 bin [52.3,52.4) has 331 bin [52.4,52.5) has 285 bin [52.5,52.6) has 255 bin [52.6,52.7) has 225 bin [52.7,52.8) has 201 bin [52.8,52.9) has 209 bin [52.9,53.0) has 186 bin [53.0,53.1) has 207 bin [53.1,53.2) has 147 bin [53.2,53.3) has 151 bin [53.3,53.4) has 147 bin [53.4,53.5) has 145 bin [53.5,53.6) has 164 bin [53.6,53.7) has 117 bin [53.7,53.8) has 95 bin [53.8,53.9) has 87 bin [53.9,54.0) has 61 bin [54.0,54.1) has 59 bin [54.1,54.2) has 46 bin [54.2,54.3) has 32 bin [54.3,54.4) has 36 bin [54.4,54.5) has 39 bin [54.5,54.6) has 41 bin [54.6,54.7) has 29 bin [54.7,54.8) has 23 bin [54.8,54.9) has 24 bin [54.9,55.0) has 14 bin [55.0,55.1) has 18 bin [55.1,55.2) has 6 bin [55.2,55.3) has 12 bin [55.3,55.4) has 6 bin [55.4,55.5) has 3 average z coordinate 27.0 for 48874630 element(s) point source id histogram with bin size 1.000000 bin 173 has 24248869 bin 174 has 10430092 bin 208 has 14195669 average point source id 183.379178461299858 for 48874630 element(s)