lasinfo (210611) report for 'AHN4T/57HN2_25.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: 340/2022 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: 29627103 number of points by return: 27548370 1627504 390659 55968 4602 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 356230 0 min x y z: 178980.000 356230.000 27.691 max x y z: 180019.999 357519.999 59.401 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: 29627103 extended number of points by return: 27548370 1627504 390659 55968 4602 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 27691 59401 intensity 36 4153 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 -12 29 user_data 6 7 point_source_ID 98 99 gps_time 297860523.197626 297862557.173804 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 48 255 B 34 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0.36 41.53 ('Amplitude') attribute1 -16.63 25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27548370 number of intermediate returns: 451272 number of last returns: 27538055 number of single returns: 25910594 covered area in square units/kilounits: 1334896/1.33 point density: all returns 22.19 last only 20.63 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29627103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27548370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1627504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 390659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55968 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4602 instead zero. overview over extended number of returns of given pulse: 25910594 2483153 1004579 205693 21880 1146 58 0 0 0 0 0 0 0 0 histogram of classification of points: 2701705 unclassified (1) 25825103 ground (2) 1027731 building (6) 70963 water (9) 1601 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1862510 +---> 160556 of those are unclassified (1) +---> 1668000 of those are ground (2) +---> 29061 of those are building (6) +---> 4893 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.6,27.7) has 3 bin [27.7,27.8) has 9 bin [27.8,27.9) has 2 bin [27.9,28.0) has 12 bin [28.0,28.1) has 497 bin [28.1,28.2) has 3210 bin [28.2,28.3) has 9689 bin [28.3,28.4) has 28231 bin [28.4,28.5) has 55920 bin [28.5,28.6) has 88764 bin [28.6,28.7) has 104121 bin [28.7,28.8) has 113416 bin [28.8,28.9) has 99878 bin [28.9,29.0) has 109591 bin [29.0,29.1) has 116851 bin [29.1,29.2) has 146102 bin [29.2,29.3) has 191387 bin [29.3,29.4) has 250673 bin [29.4,29.5) has 332516 bin [29.5,29.6) has 427596 bin [29.6,29.7) has 625795 bin [29.7,29.8) has 910273 bin [29.8,29.9) has 1595844 bin [29.9,30.0) has 2698398 bin [30.0,30.1) has 2872340 bin [30.1,30.2) has 2285671 bin [30.2,30.3) has 2167594 bin [30.3,30.4) has 1602011 bin [30.4,30.5) has 1266923 bin [30.5,30.6) has 1044432 bin [30.6,30.7) has 1141921 bin [30.7,30.8) has 1098826 bin [30.8,30.9) has 1037355 bin [30.9,31.0) has 737980 bin [31.0,31.1) has 575572 bin [31.1,31.2) has 465016 bin [31.2,31.3) has 396236 bin [31.3,31.4) has 312450 bin [31.4,31.5) has 261211 bin [31.5,31.6) has 211796 bin [31.6,31.7) has 337087 bin [31.7,31.8) has 295757 bin [31.8,31.9) has 188085 bin [31.9,32.0) has 188421 bin [32.0,32.1) has 57711 bin [32.1,32.2) has 43481 bin [32.2,32.3) has 38003 bin [32.3,32.4) has 39881 bin [32.4,32.5) has 38006 bin [32.5,32.6) has 35839 bin [32.6,32.7) has 34844 bin [32.7,32.8) has 36548 bin [32.8,32.9) has 36693 bin [32.9,33.0) has 38536 bin [33.0,33.1) has 38743 bin [33.1,33.2) has 40301 bin [33.2,33.3) has 43792 bin [33.3,33.4) has 41954 bin [33.4,33.5) has 41626 bin [33.5,33.6) has 43007 bin [33.6,33.7) has 42817 bin [33.7,33.8) has 43698 bin [33.8,33.9) has 45693 bin [33.9,34.0) has 44612 bin [34.0,34.1) has 42881 bin [34.1,34.2) has 42151 bin [34.2,34.3) has 41163 bin [34.3,34.4) has 39174 bin [34.4,34.5) has 36794 bin [34.5,34.6) has 35392 bin [34.6,34.7) has 34461 bin [34.7,34.8) has 34502 bin [34.8,34.9) has 33614 bin [34.9,35.0) has 34653 bin [35.0,35.1) has 37017 bin [35.1,35.2) has 34771 bin [35.2,35.3) has 33035 bin [35.3,35.4) has 32391 bin [35.4,35.5) has 31960 bin [35.5,35.6) has 30930 bin [35.6,35.7) has 31495 bin [35.7,35.8) has 32649 bin [35.8,35.9) has 32091 bin [35.9,36.0) has 31639 bin [36.0,36.1) has 35639 bin [36.1,36.2) has 41414 bin [36.2,36.3) has 32350 bin [36.3,36.4) has 30929 bin [36.4,36.5) has 31210 bin [36.5,36.6) has 30462 bin [36.6,36.7) has 29552 bin [36.7,36.8) has 28850 bin [36.8,36.9) has 29076 bin [36.9,37.0) has 28726 bin [37.0,37.1) has 28426 bin [37.1,37.2) has 27717 bin [37.2,37.3) has 27647 bin [37.3,37.4) has 27439 bin [37.4,37.5) has 27345 bin [37.5,37.6) has 27141 bin [37.6,37.7) has 26436 bin [37.7,37.8) has 26127 bin [37.8,37.9) has 26112 bin [37.9,38.0) has 26011 bin [38.0,38.1) has 25452 bin [38.1,38.2) has 25362 bin [38.2,38.3) has 25060 bin [38.3,38.4) has 23794 bin [38.4,38.5) has 22502 bin [38.5,38.6) has 22015 bin [38.6,38.7) has 21303 bin [38.7,38.8) has 20837 bin [38.8,38.9) has 20630 bin [38.9,39.0) has 20208 bin [39.0,39.1) has 19978 bin [39.1,39.2) has 19457 bin [39.2,39.3) has 18953 bin [39.3,39.4) has 18585 bin [39.4,39.5) has 18354 bin [39.5,39.6) has 17697 bin [39.6,39.7) has 17530 bin [39.7,39.8) has 17380 bin [39.8,39.9) has 16935 bin [39.9,40.0) has 16214 bin [40.0,40.1) has 15891 bin [40.1,40.2) has 15749 bin [40.2,40.3) has 15479 bin [40.3,40.4) has 15304 bin [40.4,40.5) has 15324 bin [40.5,40.6) has 14937 bin [40.6,40.7) has 14657 bin [40.7,40.8) has 14581 bin [40.8,40.9) has 14561 bin [40.9,41.0) has 14136 bin [41.0,41.1) has 14287 bin [41.1,41.2) has 14064 bin [41.2,41.3) has 13781 bin [41.3,41.4) has 13585 bin [41.4,41.5) has 13297 bin [41.5,41.6) has 13395 bin [41.6,41.7) has 12578 bin [41.7,41.8) has 12575 bin [41.8,41.9) has 12237 bin [41.9,42.0) has 12415 bin [42.0,42.1) has 11889 bin [42.1,42.2) has 11879 bin [42.2,42.3) has 11647 bin [42.3,42.4) has 11446 bin [42.4,42.5) has 11314 bin [42.5,42.6) has 11132 bin [42.6,42.7) has 10922 bin [42.7,42.8) has 10865 bin [42.8,42.9) has 10750 bin [42.9,43.0) has 10295 bin [43.0,43.1) has 10685 bin [43.1,43.2) has 10481 bin [43.2,43.3) has 10208 bin [43.3,43.4) has 9894 bin [43.4,43.5) has 9769 bin [43.5,43.6) has 9718 bin [43.6,43.7) has 9311 bin [43.7,43.8) has 8879 bin [43.8,43.9) has 8688 bin [43.9,44.0) has 8650 bin [44.0,44.1) has 8605 bin [44.1,44.2) has 8281 bin [44.2,44.3) has 8047 bin [44.3,44.4) has 7866 bin [44.4,44.5) has 7574 bin [44.5,44.6) has 7484 bin [44.6,44.7) has 7121 bin [44.7,44.8) has 7116 bin [44.8,44.9) has 6761 bin [44.9,45.0) has 6604 bin [45.0,45.1) has 6351 bin [45.1,45.2) has 6315 bin [45.2,45.3) has 6189 bin [45.3,45.4) has 5765 bin [45.4,45.5) has 5638 bin [45.5,45.6) has 5379 bin [45.6,45.7) has 5283 bin [45.7,45.8) has 5094 bin [45.8,45.9) has 5013 bin [45.9,46.0) has 4862 bin [46.0,46.1) has 4486 bin [46.1,46.2) has 4267 bin [46.2,46.3) has 4100 bin [46.3,46.4) has 3856 bin [46.4,46.5) has 3575 bin [46.5,46.6) has 3509 bin [46.6,46.7) has 3129 bin [46.7,46.8) has 3144 bin [46.8,46.9) has 2907 bin [46.9,47.0) has 2746 bin [47.0,47.1) has 2568 bin [47.1,47.2) has 2432 bin [47.2,47.3) has 2316 bin [47.3,47.4) has 2114 bin [47.4,47.5) has 1978 bin [47.5,47.6) has 1860 bin [47.6,47.7) has 1818 bin [47.7,47.8) has 1699 bin [47.8,47.9) has 1609 bin [47.9,48.0) has 1551 bin [48.0,48.1) has 1507 bin [48.1,48.2) has 1375 bin [48.2,48.3) has 1287 bin [48.3,48.4) has 1200 bin [48.4,48.5) has 1204 bin [48.5,48.6) has 1170 bin [48.6,48.7) has 1097 bin [48.7,48.8) has 1069 bin [48.8,48.9) has 1002 bin [48.9,49.0) has 994 bin [49.0,49.1) has 890 bin [49.1,49.2) has 836 bin [49.2,49.3) has 753 bin [49.3,49.4) has 747 bin [49.4,49.5) has 674 bin [49.5,49.6) has 654 bin [49.6,49.7) has 624 bin [49.7,49.8) has 573 bin [49.8,49.9) has 541 bin [49.9,50.0) has 558 bin [50.0,50.1) has 526 bin [50.1,50.2) has 540 bin [50.2,50.3) has 498 bin [50.3,50.4) has 470 bin [50.4,50.5) has 398 bin [50.5,50.6) has 367 bin [50.6,50.7) has 422 bin [50.7,50.8) has 319 bin [50.8,50.9) has 361 bin [50.9,51.0) has 297 bin [51.0,51.1) has 277 bin [51.1,51.2) has 245 bin [51.2,51.3) has 235 bin [51.3,51.4) has 262 bin [51.4,51.5) has 189 bin [51.5,51.6) has 195 bin [51.6,51.7) has 185 bin [51.7,51.8) has 157 bin [51.8,51.9) has 146 bin [51.9,52.0) has 117 bin [52.0,52.1) has 97 bin [52.1,52.2) has 87 bin [52.2,52.3) has 93 bin [52.3,52.4) has 80 bin [52.4,52.5) has 71 bin [52.5,52.6) has 80 bin [52.6,52.7) has 82 bin [52.7,52.8) has 77 bin [52.8,52.9) has 72 bin [52.9,53.0) has 69 bin [53.0,53.1) has 82 bin [53.1,53.2) has 72 bin [53.2,53.3) has 63 bin [53.3,53.4) has 64 bin [53.4,53.5) has 72 bin [53.5,53.6) has 71 bin [53.6,53.7) has 65 bin [53.7,53.8) has 66 bin [53.8,53.9) has 60 bin [53.9,54.0) has 58 bin [54.0,54.1) has 58 bin [54.1,54.2) has 66 bin [54.2,54.3) has 55 bin [54.3,54.4) has 44 bin [54.4,54.5) has 65 bin [54.5,54.6) has 67 bin [54.6,54.7) has 53 bin [54.7,54.8) has 48 bin [54.8,54.9) has 59 bin [54.9,55.0) has 51 bin [55.0,55.1) has 50 bin [55.1,55.2) has 51 bin [55.2,55.3) has 54 bin [55.3,55.4) has 48 bin [55.4,55.5) has 48 bin [55.5,55.6) has 45 bin [55.6,55.7) has 41 bin [55.7,55.8) has 35 bin [55.8,55.9) has 41 bin [55.9,56.0) has 35 bin [56.0,56.1) has 28 bin [56.1,56.2) has 34 bin [56.2,56.3) has 32 bin [56.3,56.4) has 27 bin [56.4,56.5) has 25 bin [56.5,56.6) has 32 bin [56.6,56.7) has 24 bin [56.7,56.8) has 20 bin [56.8,56.9) has 14 bin [56.9,57.0) has 24 bin [57.0,57.1) has 17 bin [57.1,57.2) has 14 bin [57.2,57.3) has 15 bin [57.3,57.4) has 19 bin [57.4,57.5) has 15 bin [57.5,57.6) has 19 bin [57.6,57.7) has 16 bin [57.7,57.8) has 15 bin [57.8,57.9) has 10 bin [57.9,58.0) has 13 bin [58.0,58.1) has 22 bin [58.1,58.2) has 19 bin [58.2,58.3) has 8 bin [58.3,58.4) has 8 bin [58.4,58.5) has 9 bin [58.5,58.6) has 9 bin [58.6,58.7) has 11 bin [58.7,58.8) has 5 bin [58.8,58.9) has 5 bin [58.9,59.0) has 4 bin [59.1,59.2) has 1 bin [59.4,59.5) has 1 average z coordinate 31.0 for 29627103 element(s) point source id histogram with bin size 1.000000 bin 98 has 11660962 bin 99 has 17966141 average point source id 98.606408969516863 for 29627103 element(s)