lasinfo (210611) report for 'AHN4T/51CN2_18.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: 339/2022 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: 39565236 number of points by return: 30330697 6531328 2234522 423604 45085 scale factor x y z: 0.001 0.001 0.001 offset x y z: 146980 382480 0 min x y z: 146980.000 382480.000 18.640 max x y z: 148019.999 383769.999 52.289 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: 39565236 extended number of points by return: 30330697 6531328 2234522 423604 45085 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 18640 52289 intensity 0 4523 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 -30 10 user_data 6 7 point_source_ID 63 64 gps_time 298032956.956085 298033787.532668 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 39 255 B 27 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 1667 extended_scanner_channel 0 0 attribute0 0 45.23 ('Amplitude') attribute1 -16.98 28.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30330697 number of intermediate returns: 2705263 number of last returns: 30318110 number of single returns: 23788834 covered area in square units/kilounits: 1339992/1.34 point density: all returns 29.53 last only 22.63 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39565236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30330697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6531328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2234522 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 423604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45085 instead zero. overview over extended number of returns of given pulse: 23788834 8599418 5434786 1516084 211082 14235 797 0 0 0 0 0 0 0 0 histogram of classification of points: 10690883 unclassified (1) 28659207 ground (2) 189166 building (6) 24008 water (9) 1972 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2143862 +---> 356891 of those are unclassified (1) +---> 1759107 of those are ground (2) +---> 17792 of those are building (6) +---> 10071 of those are water (9) +---> 1 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.6,18.7) has 7 bin [18.7,18.8) has 873 bin [18.8,18.9) has 28995 bin [18.9,19.0) has 11455 bin [19.0,19.1) has 10258 bin [19.1,19.2) has 14858 bin [19.2,19.3) has 51671 bin [19.3,19.4) has 115214 bin [19.4,19.5) has 275191 bin [19.5,19.6) has 265324 bin [19.6,19.7) has 354491 bin [19.7,19.8) has 410153 bin [19.8,19.9) has 437090 bin [19.9,20.0) has 540737 bin [20.0,20.1) has 747233 bin [20.1,20.2) has 936069 bin [20.2,20.3) has 1048738 bin [20.3,20.4) has 1240082 bin [20.4,20.5) has 1538420 bin [20.5,20.6) has 1511151 bin [20.6,20.7) has 1815916 bin [20.7,20.8) has 1979594 bin [20.8,20.9) has 2141178 bin [20.9,21.0) has 1928379 bin [21.0,21.1) has 1646588 bin [21.1,21.2) has 1240938 bin [21.2,21.3) has 1236113 bin [21.3,21.4) has 1149562 bin [21.4,21.5) has 1067388 bin [21.5,21.6) has 823591 bin [21.6,21.7) has 659507 bin [21.7,21.8) has 575570 bin [21.8,21.9) has 463536 bin [21.9,22.0) has 354233 bin [22.0,22.1) has 343434 bin [22.1,22.2) has 329423 bin [22.2,22.3) has 278542 bin [22.3,22.4) has 288628 bin [22.4,22.5) has 273823 bin [22.5,22.6) has 251758 bin [22.6,22.7) has 212606 bin [22.7,22.8) has 175908 bin [22.8,22.9) has 154114 bin [22.9,23.0) has 133699 bin [23.0,23.1) has 132211 bin [23.1,23.2) has 116328 bin [23.2,23.3) has 113559 bin [23.3,23.4) has 127474 bin [23.4,23.5) has 147700 bin [23.5,23.6) has 179185 bin [23.6,23.7) has 171775 bin [23.7,23.8) has 153113 bin [23.8,23.9) has 132023 bin [23.9,24.0) has 117338 bin [24.0,24.1) has 97952 bin [24.1,24.2) has 78696 bin [24.2,24.3) has 63353 bin [24.3,24.4) has 56448 bin [24.4,24.5) has 53568 bin [24.5,24.6) has 52533 bin [24.6,24.7) has 51539 bin [24.7,24.8) has 51068 bin [24.8,24.9) has 50268 bin [24.9,25.0) has 49164 bin [25.0,25.1) has 49452 bin [25.1,25.2) has 47499 bin [25.2,25.3) has 46788 bin [25.3,25.4) has 46493 bin [25.4,25.5) has 45798 bin [25.5,25.6) has 45774 bin [25.6,25.7) has 44673 bin [25.7,25.8) has 44615 bin [25.8,25.9) has 43637 bin [25.9,26.0) has 43317 bin [26.0,26.1) has 43074 bin [26.1,26.2) has 42631 bin [26.2,26.3) has 43072 bin [26.3,26.4) has 44168 bin [26.4,26.5) has 43011 bin [26.5,26.6) has 43433 bin [26.6,26.7) has 42138 bin [26.7,26.8) has 42532 bin [26.8,26.9) has 42081 bin [26.9,27.0) has 42326 bin [27.0,27.1) has 41691 bin [27.1,27.2) has 41202 bin [27.2,27.3) has 40992 bin [27.3,27.4) has 41132 bin [27.4,27.5) has 40718 bin [27.5,27.6) has 40523 bin [27.6,27.7) has 40998 bin [27.7,27.8) has 41278 bin [27.8,27.9) has 41227 bin [27.9,28.0) has 40947 bin [28.0,28.1) has 40730 bin [28.1,28.2) has 41176 bin [28.2,28.3) has 41701 bin [28.3,28.4) has 41377 bin [28.4,28.5) has 41726 bin [28.5,28.6) has 41926 bin [28.6,28.7) has 42091 bin [28.7,28.8) has 42058 bin [28.8,28.9) has 42718 bin [28.9,29.0) has 42612 bin [29.0,29.1) has 42474 bin [29.1,29.2) has 42983 bin [29.2,29.3) has 42487 bin [29.3,29.4) has 43377 bin [29.4,29.5) has 43341 bin [29.5,29.6) has 43273 bin [29.6,29.7) has 43263 bin [29.7,29.8) has 43668 bin [29.8,29.9) has 44002 bin [29.9,30.0) has 44383 bin [30.0,30.1) has 44577 bin [30.1,30.2) has 44329 bin [30.2,30.3) has 44363 bin [30.3,30.4) has 44347 bin [30.4,30.5) has 44647 bin [30.5,30.6) has 45475 bin [30.6,30.7) has 45399 bin [30.7,30.8) has 45988 bin [30.8,30.9) has 45583 bin [30.9,31.0) has 46007 bin [31.0,31.1) has 46490 bin [31.1,31.2) has 46254 bin [31.2,31.3) has 46202 bin [31.3,31.4) has 46392 bin [31.4,31.5) has 46717 bin [31.5,31.6) has 46672 bin [31.6,31.7) has 47506 bin [31.7,31.8) has 47901 bin [31.8,31.9) has 48146 bin [31.9,32.0) has 48489 bin [32.0,32.1) has 48637 bin [32.1,32.2) has 48247 bin [32.2,32.3) has 48812 bin [32.3,32.4) has 49108 bin [32.4,32.5) has 49212 bin [32.5,32.6) has 49486 bin [32.6,32.7) has 49768 bin [32.7,32.8) has 50018 bin [32.8,32.9) has 50247 bin [32.9,33.0) has 50657 bin [33.0,33.1) has 50853 bin [33.1,33.2) has 51661 bin [33.2,33.3) has 52428 bin [33.3,33.4) has 52038 bin [33.4,33.5) has 52014 bin [33.5,33.6) has 52275 bin [33.6,33.7) has 52734 bin [33.7,33.8) has 52947 bin [33.8,33.9) has 53096 bin [33.9,34.0) has 53545 bin [34.0,34.1) has 53709 bin [34.1,34.2) has 53806 bin [34.2,34.3) has 54044 bin [34.3,34.4) has 54925 bin [34.4,34.5) has 54745 bin [34.5,34.6) has 54800 bin [34.6,34.7) has 55440 bin [34.7,34.8) has 56268 bin [34.8,34.9) has 56113 bin [34.9,35.0) has 56720 bin [35.0,35.1) has 56550 bin [35.1,35.2) has 56786 bin [35.2,35.3) has 57809 bin [35.3,35.4) has 57760 bin [35.4,35.5) has 58322 bin [35.5,35.6) has 58546 bin [35.6,35.7) has 58567 bin [35.7,35.8) has 58521 bin [35.8,35.9) has 59234 bin [35.9,36.0) has 59761 bin [36.0,36.1) has 59697 bin [36.1,36.2) has 59978 bin [36.2,36.3) has 59794 bin [36.3,36.4) has 58942 bin [36.4,36.5) has 58889 bin [36.5,36.6) has 59367 bin [36.6,36.7) has 59428 bin [36.7,36.8) has 59313 bin [36.8,36.9) has 59270 bin [36.9,37.0) has 59004 bin [37.0,37.1) has 58826 bin [37.1,37.2) has 58779 bin [37.2,37.3) has 58738 bin [37.3,37.4) has 58367 bin [37.4,37.5) has 58379 bin [37.5,37.6) has 58422 bin [37.6,37.7) has 58135 bin [37.7,37.8) has 58097 bin [37.8,37.9) has 57885 bin [37.9,38.0) has 57124 bin [38.0,38.1) has 57474 bin [38.1,38.2) has 57199 bin [38.2,38.3) has 56722 bin [38.3,38.4) has 56234 bin [38.4,38.5) has 55181 bin [38.5,38.6) has 55276 bin [38.6,38.7) has 54619 bin [38.7,38.8) has 53654 bin [38.8,38.9) has 53226 bin [38.9,39.0) has 52579 bin [39.0,39.1) has 51972 bin [39.1,39.2) has 51161 bin [39.2,39.3) has 50630 bin [39.3,39.4) has 49632 bin [39.4,39.5) has 48649 bin [39.5,39.6) has 48129 bin [39.6,39.7) has 47231 bin [39.7,39.8) has 46486 bin [39.8,39.9) has 45378 bin [39.9,40.0) has 44949 bin [40.0,40.1) has 43641 bin [40.1,40.2) has 42740 bin [40.2,40.3) has 41455 bin [40.3,40.4) has 40722 bin [40.4,40.5) has 39735 bin [40.5,40.6) has 38597 bin [40.6,40.7) has 37311 bin [40.7,40.8) has 36205 bin [40.8,40.9) has 35678 bin [40.9,41.0) has 34285 bin [41.0,41.1) has 33446 bin [41.1,41.2) has 32171 bin [41.2,41.3) has 30487 bin [41.3,41.4) has 29376 bin [41.4,41.5) has 28179 bin [41.5,41.6) has 26870 bin [41.6,41.7) has 26205 bin [41.7,41.8) has 25050 bin [41.8,41.9) has 23671 bin [41.9,42.0) has 22843 bin [42.0,42.1) has 22026 bin [42.1,42.2) has 20921 bin [42.2,42.3) has 20110 bin [42.3,42.4) has 19070 bin [42.4,42.5) has 18116 bin [42.5,42.6) has 16966 bin 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1711 bin [46.6,46.7) has 1590 bin [46.7,46.8) has 1585 bin [46.8,46.9) has 1477 bin [46.9,47.0) has 1299 bin [47.0,47.1) has 1220 bin [47.1,47.2) has 1251 bin [47.2,47.3) has 1223 bin [47.3,47.4) has 1191 bin [47.4,47.5) has 1112 bin [47.5,47.6) has 1062 bin [47.6,47.7) has 1000 bin [47.7,47.8) has 927 bin [47.8,47.9) has 928 bin [47.9,48.0) has 942 bin [48.0,48.1) has 934 bin [48.1,48.2) has 820 bin [48.2,48.3) has 867 bin [48.3,48.4) has 825 bin [48.4,48.5) has 737 bin [48.5,48.6) has 721 bin [48.6,48.7) has 741 bin [48.7,48.8) has 708 bin [48.8,48.9) has 689 bin [48.9,49.0) has 690 bin [49.0,49.1) has 699 bin [49.1,49.2) has 696 bin [49.2,49.3) has 656 bin [49.3,49.4) has 597 bin [49.4,49.5) has 581 bin [49.5,49.6) has 509 bin [49.6,49.7) has 507 bin [49.7,49.8) has 464 bin [49.8,49.9) has 454 bin [49.9,50.0) has 405 bin [50.0,50.1) has 388 bin [50.1,50.2) has 346 bin [50.2,50.3) has 292 bin [50.3,50.4) has 235 bin [50.4,50.5) has 216 bin [50.5,50.6) has 168 bin [50.6,50.7) has 107 bin [50.7,50.8) has 102 bin [50.8,50.9) has 75 bin [50.9,51.0) has 68 bin [51.0,51.1) has 36 bin [51.1,51.2) has 37 bin [51.2,51.3) has 24 bin [51.3,51.4) has 16 bin [51.4,51.5) has 14 bin [51.5,51.6) has 7 bin [51.6,51.7) has 12 bin [51.7,51.8) has 9 bin [51.8,51.9) has 5 bin [51.9,52.0) has 6 bin [52.0,52.1) has 6 bin [52.1,52.2) has 1 bin [52.2,52.3) has 3 average z coordinate 23.9 for 39565236 element(s) point source id histogram with bin size 1.000000 bin 63 has 20800908 bin 64 has 18764328 average point source id 63.474263012104871 for 39565236 element(s)