lasinfo (210611) report for 'AHN4T/51CZ1_07.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: 29675929 number of points by return: 26823456 2108621 631386 102884 9582 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 378730 0 min x y z: 140980.000 378730.000 23.524 max x y z: 142019.999 380019.999 50.514 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: 29675929 extended number of points by return: 26823456 2108621 631386 102884 9582 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 23524 50514 intensity 56 5029 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 29 user_data 6 7 point_source_ID 60 62 gps_time 298026558.490642 298030075.682199 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 39 255 B 16 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.61 33.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26823456 number of intermediate returns: 743157 number of last returns: 26813791 number of single returns: 24704475 covered area in square units/kilounits: 1331568/1.33 point density: all returns 22.29 last only 20.14 (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 29675929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26823456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2108621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 631386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 102884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9582 instead zero. overview over extended number of returns of given pulse: 24704475 2963089 1586169 374064 45299 2710 123 0 0 0 0 0 0 0 0 histogram of classification of points: 3525493 unclassified (1) 25263995 ground (2) 799575 building (6) 86834 water (9) 32 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2076311 +---> 218579 of those are unclassified (1) +---> 1808532 of those are ground (2) +---> 44765 of those are building (6) +---> 4435 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.5,23.6) has 1 bin [23.6,23.7) has 283 bin [23.7,23.8) has 2022 bin [23.8,23.9) has 640 bin [23.9,24.0) has 512 bin [24.0,24.1) has 1582 bin [24.1,24.2) has 13109 bin [24.2,24.3) has 41325 bin [24.3,24.4) has 160102 bin [24.4,24.5) has 121004 bin [24.5,24.6) has 130771 bin [24.6,24.7) has 188193 bin [24.7,24.8) has 164245 bin [24.8,24.9) has 188335 bin [24.9,25.0) has 239502 bin [25.0,25.1) has 354576 bin [25.1,25.2) has 405542 bin [25.2,25.3) has 412716 bin [25.3,25.4) has 570404 bin [25.4,25.5) has 767492 bin [25.5,25.6) has 736848 bin [25.6,25.7) has 779300 bin [25.7,25.8) has 1088349 bin [25.8,25.9) has 1347286 bin [25.9,26.0) has 1119264 bin [26.0,26.1) has 881459 bin [26.1,26.2) has 640431 bin [26.2,26.3) has 638590 bin [26.3,26.4) has 555244 bin [26.4,26.5) has 549903 bin [26.5,26.6) has 557999 bin [26.6,26.7) has 587086 bin [26.7,26.8) has 626091 bin [26.8,26.9) has 629437 bin [26.9,27.0) has 683256 bin [27.0,27.1) has 702581 bin [27.1,27.2) has 663056 bin [27.2,27.3) has 678594 bin [27.3,27.4) has 720248 bin [27.4,27.5) has 675956 bin [27.5,27.6) has 758213 bin [27.6,27.7) has 713107 bin [27.7,27.8) has 633429 bin [27.8,27.9) has 500243 bin [27.9,28.0) has 561797 bin [28.0,28.1) has 640494 bin [28.1,28.2) has 634790 bin [28.2,28.3) has 641996 bin [28.3,28.4) has 658253 bin [28.4,28.5) has 634059 bin [28.5,28.6) has 439545 bin [28.6,28.7) has 157177 bin [28.7,28.8) has 100917 bin [28.8,28.9) has 85786 bin [28.9,29.0) has 60054 bin [29.0,29.1) has 49073 bin [29.1,29.2) has 43674 bin [29.2,29.3) has 39836 bin [29.3,29.4) has 34613 bin [29.4,29.5) has 32884 bin [29.5,29.6) has 33828 bin [29.6,29.7) has 31855 bin [29.7,29.8) has 28149 bin [29.8,29.9) has 28023 bin [29.9,30.0) has 27899 bin [30.0,30.1) has 29048 bin [30.1,30.2) has 29885 bin [30.2,30.3) has 30509 bin [30.3,30.4) has 29911 bin [30.4,30.5) has 30905 bin [30.5,30.6) has 31495 bin [30.6,30.7) has 30930 bin [30.7,30.8) has 30832 bin [30.8,30.9) has 30927 bin [30.9,31.0) has 31218 bin [31.0,31.1) has 31497 bin [31.1,31.2) has 32073 bin [31.2,31.3) has 32476 bin [31.3,31.4) has 32413 bin [31.4,31.5) has 33120 bin [31.5,31.6) has 33629 bin [31.6,31.7) has 33759 bin [31.7,31.8) has 33625 bin [31.8,31.9) has 33637 bin [31.9,32.0) has 33189 bin [32.0,32.1) has 33402 bin [32.1,32.2) has 32983 bin [32.2,32.3) has 33140 bin [32.3,32.4) has 33743 bin [32.4,32.5) has 34017 bin [32.5,32.6) has 33832 bin [32.6,32.7) has 34204 bin [32.7,32.8) has 33879 bin [32.8,32.9) has 34211 bin [32.9,33.0) has 34275 bin [33.0,33.1) has 34957 bin [33.1,33.2) has 35696 bin [33.2,33.3) has 35652 bin [33.3,33.4) has 35934 bin [33.4,33.5) has 36300 bin [33.5,33.6) has 36307 bin [33.6,33.7) has 36328 bin [33.7,33.8) has 36797 bin [33.8,33.9) has 36573 bin [33.9,34.0) has 36706 bin [34.0,34.1) has 37092 bin [34.1,34.2) has 37275 bin [34.2,34.3) has 37681 bin [34.3,34.4) has 37121 bin [34.4,34.5) has 37276 bin [34.5,34.6) has 37016 bin [34.6,34.7) has 36774 bin [34.7,34.8) has 36122 bin [34.8,34.9) has 36298 bin [34.9,35.0) has 35190 bin [35.0,35.1) has 34134 bin [35.1,35.2) has 33125 bin [35.2,35.3) has 31411 bin [35.3,35.4) has 30449 bin [35.4,35.5) has 30211 bin [35.5,35.6) has 29818 bin [35.6,35.7) has 29500 bin [35.7,35.8) has 29183 bin [35.8,35.9) has 29272 bin [35.9,36.0) has 28942 bin [36.0,36.1) has 28497 bin [36.1,36.2) has 28062 bin [36.2,36.3) has 27293 bin [36.3,36.4) has 26940 bin [36.4,36.5) has 26656 bin [36.5,36.6) has 25851 bin [36.6,36.7) has 25206 bin [36.7,36.8) has 24386 bin [36.8,36.9) has 23550 bin [36.9,37.0) has 22028 bin [37.0,37.1) has 20945 bin [37.1,37.2) has 20702 bin [37.2,37.3) has 19760 bin [37.3,37.4) has 19581 bin [37.4,37.5) has 19271 bin [37.5,37.6) has 19009 bin [37.6,37.7) has 18917 bin [37.7,37.8) has 18771 bin [37.8,37.9) has 18806 bin [37.9,38.0) has 18754 bin [38.0,38.1) has 18610 bin [38.1,38.2) has 18845 bin [38.2,38.3) has 18437 bin [38.3,38.4) has 17982 bin [38.4,38.5) has 18321 bin [38.5,38.6) has 18199 bin [38.6,38.7) has 17973 bin [38.7,38.8) has 18030 bin [38.8,38.9) has 17803 bin [38.9,39.0) has 18030 bin [39.0,39.1) has 17248 bin [39.1,39.2) has 16737 bin [39.2,39.3) has 16412 bin [39.3,39.4) has 16474 bin [39.4,39.5) has 16461 bin [39.5,39.6) has 16572 bin [39.6,39.7) has 16588 bin [39.7,39.8) has 16470 bin [39.8,39.9) has 16086 bin [39.9,40.0) has 16259 bin [40.0,40.1) has 16165 bin [40.1,40.2) has 16020 bin [40.2,40.3) has 15555 bin [40.3,40.4) has 15558 bin [40.4,40.5) has 15385 bin [40.5,40.6) has 15534 bin [40.6,40.7) has 15471 bin [40.7,40.8) has 15362 bin [40.8,40.9) has 15259 bin [40.9,41.0) has 14943 bin [41.0,41.1) has 14866 bin [41.1,41.2) has 15138 bin [41.2,41.3) has 14844 bin [41.3,41.4) has 14537 bin [41.4,41.5) has 14301 bin [41.5,41.6) has 14057 bin [41.6,41.7) has 13945 bin [41.7,41.8) has 13675 bin [41.8,41.9) has 13632 bin [41.9,42.0) has 13398 bin [42.0,42.1) has 13144 bin [42.1,42.2) has 12956 bin [42.2,42.3) has 12792 bin [42.3,42.4) has 12486 bin [42.4,42.5) has 12506 bin [42.5,42.6) has 12107 bin [42.6,42.7) has 12247 bin [42.7,42.8) has 11774 bin [42.8,42.9) has 11612 bin [42.9,43.0) has 11312 bin [43.0,43.1) has 11252 bin [43.1,43.2) has 10772 bin [43.2,43.3) has 10738 bin [43.3,43.4) has 10635 bin [43.4,43.5) has 10306 bin [43.5,43.6) has 10086 bin [43.6,43.7) has 9673 bin [43.7,43.8) has 9165 bin [43.8,43.9) has 9066 bin [43.9,44.0) has 8685 bin [44.0,44.1) has 8358 bin [44.1,44.2) has 8255 bin [44.2,44.3) has 8010 bin [44.3,44.4) has 7711 bin [44.4,44.5) has 7326 bin [44.5,44.6) has 6976 bin [44.6,44.7) has 6939 bin [44.7,44.8) has 6641 bin [44.8,44.9) has 6388 bin [44.9,45.0) has 5985 bin [45.0,45.1) has 5603 bin [45.1,45.2) has 5334 bin [45.2,45.3) has 5023 bin [45.3,45.4) has 4728 bin [45.4,45.5) has 4583 bin [45.5,45.6) has 4310 bin [45.6,45.7) has 3974 bin [45.7,45.8) has 3961 bin [45.8,45.9) has 3607 bin [45.9,46.0) has 3554 bin [46.0,46.1) has 3285 bin [46.1,46.2) has 2987 bin [46.2,46.3) has 2772 bin [46.3,46.4) has 2674 bin [46.4,46.5) has 2394 bin [46.5,46.6) has 2234 bin [46.6,46.7) has 2114 bin [46.7,46.8) has 1878 bin [46.8,46.9) has 1821 bin [46.9,47.0) has 1579 bin [47.0,47.1) has 1411 bin [47.1,47.2) has 1368 bin [47.2,47.3) has 1217 bin [47.3,47.4) has 1083 bin [47.4,47.5) has 957 bin [47.5,47.6) has 817 bin [47.6,47.7) has 731 bin [47.7,47.8) has 587 bin [47.8,47.9) has 577 bin [47.9,48.0) has 458 bin [48.0,48.1) has 415 bin [48.1,48.2) has 393 bin [48.2,48.3) has 343 bin [48.3,48.4) has 279 bin [48.4,48.5) has 249 bin [48.5,48.6) has 234 bin [48.6,48.7) has 199 bin [48.7,48.8) has 239 bin [48.8,48.9) has 195 bin [48.9,49.0) has 176 bin [49.0,49.1) has 135 bin [49.1,49.2) has 112 bin [49.2,49.3) has 82 bin [49.3,49.4) has 60 bin [49.4,49.5) has 55 bin [49.5,49.6) has 50 bin [49.6,49.7) has 30 bin [49.7,49.8) has 21 bin [49.8,49.9) has 18 bin [49.9,50.0) has 12 bin [50.0,50.1) has 3 bin [50.1,50.2) has 4 bin [50.2,50.3) has 1 bin [50.5,50.6) has 1 average z coordinate 27.8 for 29675929 element(s) point source id histogram with bin size 1.000000 bin 60 has 335440 bin 61 has 24513162 bin 62 has 4827327 average point source id 61.151364663259571 for 29675929 element(s)