lasinfo (210611) report for 'AHN4T/50GN1_20.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: 44603188 number of points by return: 40354276 2839287 1104420 267838 37367 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 382480 0 min x y z: 123980.000 382480.000 24.203 max x y z: 125019.999 383769.999 54.840 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: 44603188 extended number of points by return: 40354276 2839287 1104420 267838 37367 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 24203 54840 intensity 0 4545 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 30 user_data 6 7 point_source_ID 29 201 gps_time 290596580.357241 291301824.158853 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 33 255 B 19 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 45.45 ('Amplitude') attribute1 -17.05 28.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40354276 number of intermediate returns: 1412684 number of last returns: 40333251 number of single returns: 37497023 covered area in square units/kilounits: 1341520/1.34 point density: all returns 33.25 last only 30.07 (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 44603188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40354276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2839287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1104420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 267838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37367 instead zero. overview over extended number of returns of given pulse: 37497023 3484454 2511838 922787 172147 14069 870 0 0 0 0 0 0 0 0 histogram of classification of points: 5803843 unclassified (1) 37096529 ground (2) 1702391 building (6) 81 water (9) 344 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2880225 +---> 546774 of those are unclassified (1) +---> 2248296 of those are ground (2) +---> 85115 of those are building (6) +---> 40 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.2,24.3) has 1036 bin [24.3,24.4) has 3668 bin [24.4,24.5) has 4524 bin [24.5,24.6) has 4751 bin [24.6,24.7) has 3698 bin [24.7,24.8) has 4137 bin [24.8,24.9) has 5240 bin [24.9,25.0) has 8345 bin [25.0,25.1) has 9754 bin [25.1,25.2) has 16544 bin [25.2,25.3) has 16114 bin [25.3,25.4) has 28593 bin [25.4,25.5) has 36269 bin [25.5,25.6) has 35563 bin [25.6,25.7) has 63744 bin [25.7,25.8) has 95986 bin [25.8,25.9) has 90437 bin [25.9,26.0) has 119680 bin [26.0,26.1) has 203777 bin [26.1,26.2) has 471015 bin [26.2,26.3) has 816651 bin [26.3,26.4) has 1295860 bin [26.4,26.5) has 1869647 bin [26.5,26.6) has 2143106 bin [26.6,26.7) has 2148801 bin [26.7,26.8) has 2854412 bin [26.8,26.9) has 2876727 bin [26.9,27.0) has 2595822 bin [27.0,27.1) has 2681835 bin [27.1,27.2) has 3014588 bin [27.2,27.3) has 2730086 bin [27.3,27.4) has 2427592 bin [27.4,27.5) has 2105024 bin [27.5,27.6) has 1670310 bin [27.6,27.7) has 1312430 bin [27.7,27.8) has 1026647 bin [27.8,27.9) has 862233 bin [27.9,28.0) has 613698 bin [28.0,28.1) has 400192 bin [28.1,28.2) has 250716 bin [28.2,28.3) has 187676 bin [28.3,28.4) has 125716 bin [28.4,28.5) has 82533 bin [28.5,28.6) has 83179 bin [28.6,28.7) has 87541 bin [28.7,28.8) has 83047 bin [28.8,28.9) has 84637 bin [28.9,29.0) has 89820 bin [29.0,29.1) has 88700 bin [29.1,29.2) has 85019 bin [29.2,29.3) has 79952 bin [29.3,29.4) has 87648 bin [29.4,29.5) has 85764 bin [29.5,29.6) has 81923 bin [29.6,29.7) has 78920 bin [29.7,29.8) has 78763 bin [29.8,29.9) has 77013 bin [29.9,30.0) has 72681 bin [30.0,30.1) has 74497 bin [30.1,30.2) has 77567 bin [30.2,30.3) has 79703 bin [30.3,30.4) has 76306 bin [30.4,30.5) has 77136 bin [30.5,30.6) has 78086 bin [30.6,30.7) has 73690 bin [30.7,30.8) has 69567 bin [30.8,30.9) has 68396 bin [30.9,31.0) has 67230 bin [31.0,31.1) has 66364 bin [31.1,31.2) has 67875 bin [31.2,31.3) has 66011 bin [31.3,31.4) has 64099 bin [31.4,31.5) has 63060 bin [31.5,31.6) has 60330 bin [31.6,31.7) has 60119 bin [31.7,31.8) has 60180 bin [31.8,31.9) has 59774 bin [31.9,32.0) has 59527 bin [32.0,32.1) has 58255 bin [32.1,32.2) has 56803 bin [32.2,32.3) has 55625 bin [32.3,32.4) has 56195 bin [32.4,32.5) has 55003 bin [32.5,32.6) has 54641 bin [32.6,32.7) has 52689 bin [32.7,32.8) has 52482 bin [32.8,32.9) has 51729 bin [32.9,33.0) has 47274 bin [33.0,33.1) has 45096 bin [33.1,33.2) has 45563 bin [33.2,33.3) has 44873 bin [33.3,33.4) has 43048 bin [33.4,33.5) has 43033 bin [33.5,33.6) has 43237 bin [33.6,33.7) has 42716 bin [33.7,33.8) has 43149 bin [33.8,33.9) has 51659 bin [33.9,34.0) has 52111 bin [34.0,34.1) has 43789 bin [34.1,34.2) has 42568 bin [34.2,34.3) has 41247 bin [34.3,34.4) has 42105 bin [34.4,34.5) has 51623 bin [34.5,34.6) has 44262 bin [34.6,34.7) has 40712 bin [34.7,34.8) has 38636 bin [34.8,34.9) has 37411 bin [34.9,35.0) has 36164 bin [35.0,35.1) has 35073 bin [35.1,35.2) has 35561 bin [35.2,35.3) has 33407 bin [35.3,35.4) has 32546 bin [35.4,35.5) has 32097 bin [35.5,35.6) has 31711 bin [35.6,35.7) has 31097 bin [35.7,35.8) has 30288 bin [35.8,35.9) has 29585 bin [35.9,36.0) has 29548 bin [36.0,36.1) has 29811 bin [36.1,36.2) has 30483 bin [36.2,36.3) has 29009 bin [36.3,36.4) has 31170 bin [36.4,36.5) has 31510 bin [36.5,36.6) has 28472 bin [36.6,36.7) has 30948 bin [36.7,36.8) has 32073 bin [36.8,36.9) has 31009 bin [36.9,37.0) has 26639 bin [37.0,37.1) has 26635 bin [37.1,37.2) has 26720 bin [37.2,37.3) has 26251 bin [37.3,37.4) has 26144 bin [37.4,37.5) has 26103 bin [37.5,37.6) has 26348 bin [37.6,37.7) has 26371 bin [37.7,37.8) has 26188 bin [37.8,37.9) has 26272 bin [37.9,38.0) has 26028 bin [38.0,38.1) has 25926 bin [38.1,38.2) has 26256 bin [38.2,38.3) has 26163 bin [38.3,38.4) has 26258 bin [38.4,38.5) has 25870 bin [38.5,38.6) has 26158 bin [38.6,38.7) has 25809 bin [38.7,38.8) has 25495 bin [38.8,38.9) has 25763 bin [38.9,39.0) has 25809 bin [39.0,39.1) has 25583 bin [39.1,39.2) has 26070 bin [39.2,39.3) has 25798 bin [39.3,39.4) has 25990 bin [39.4,39.5) has 25522 bin [39.5,39.6) has 25935 bin [39.6,39.7) has 25899 bin [39.7,39.8) has 25485 bin [39.8,39.9) has 25572 bin [39.9,40.0) has 25845 bin [40.0,40.1) has 26258 bin [40.1,40.2) has 26309 bin [40.2,40.3) has 26183 bin [40.3,40.4) has 25665 bin [40.4,40.5) has 26287 bin [40.5,40.6) has 26396 bin [40.6,40.7) has 26702 bin [40.7,40.8) has 26485 bin [40.8,40.9) has 26661 bin [40.9,41.0) has 26385 bin [41.0,41.1) has 26524 bin [41.1,41.2) has 26347 bin [41.2,41.3) has 26266 bin [41.3,41.4) has 26300 bin [41.4,41.5) has 26379 bin [41.5,41.6) has 26683 bin [41.6,41.7) has 26348 bin [41.7,41.8) has 26330 bin [41.8,41.9) has 25971 bin [41.9,42.0) has 25888 bin [42.0,42.1) has 25965 bin [42.1,42.2) has 25689 bin [42.2,42.3) has 25944 bin [42.3,42.4) has 26054 bin [42.4,42.5) has 26001 bin [42.5,42.6) has 25219 bin [42.6,42.7) has 25755 bin [42.7,42.8) has 26149 bin [42.8,42.9) has 25649 bin [42.9,43.0) has 25993 bin [43.0,43.1) has 25538 bin [43.1,43.2) has 25511 bin [43.2,43.3) has 24654 bin [43.3,43.4) has 24551 bin [43.4,43.5) has 24142 bin [43.5,43.6) has 23990 bin [43.6,43.7) has 24213 bin [43.7,43.8) has 24019 bin [43.8,43.9) has 23735 bin [43.9,44.0) has 23481 bin [44.0,44.1) has 23329 bin [44.1,44.2) has 23531 bin [44.2,44.3) has 23226 bin [44.3,44.4) has 23148 bin [44.4,44.5) has 22730 bin [44.5,44.6) has 22859 bin [44.6,44.7) has 22512 bin [44.7,44.8) has 22200 bin [44.8,44.9) has 22031 bin [44.9,45.0) has 21792 bin [45.0,45.1) has 21197 bin [45.1,45.2) has 20944 bin [45.2,45.3) has 20617 bin [45.3,45.4) has 20059 bin [45.4,45.5) has 19323 bin [45.5,45.6) has 19103 bin [45.6,45.7) has 18698 bin [45.7,45.8) has 17939 bin [45.8,45.9) has 17394 bin [45.9,46.0) has 16903 bin [46.0,46.1) has 16538 bin [46.1,46.2) has 16118 bin [46.2,46.3) has 15607 bin [46.3,46.4) has 15375 bin [46.4,46.5) has 14942 bin [46.5,46.6) has 14386 bin [46.6,46.7) has 13942 bin [46.7,46.8) has 13419 bin [46.8,46.9) has 12806 bin [46.9,47.0) has 12685 bin [47.0,47.1) has 12327 bin [47.1,47.2) has 11701 bin [47.2,47.3) has 11240 bin [47.3,47.4) has 11013 bin [47.4,47.5) has 10718 bin [47.5,47.6) has 10024 bin [47.6,47.7) has 9545 bin [47.7,47.8) has 9065 bin [47.8,47.9) has 8667 bin [47.9,48.0) has 8368 bin [48.0,48.1) has 7935 bin [48.1,48.2) has 7818 bin [48.2,48.3) has 7458 bin [48.3,48.4) has 7023 bin [48.4,48.5) has 6639 bin [48.5,48.6) has 6149 bin [48.6,48.7) has 5950 bin [48.7,48.8) has 5540 bin [48.8,48.9) has 5298 bin [48.9,49.0) has 4901 bin [49.0,49.1) has 4838 bin [49.1,49.2) has 4673 bin [49.2,49.3) has 4329 bin [49.3,49.4) has 4245 bin [49.4,49.5) has 3919 bin [49.5,49.6) has 3973 bin [49.6,49.7) has 3691 bin [49.7,49.8) has 3554 bin [49.8,49.9) has 3462 bin [49.9,50.0) has 3203 bin [50.0,50.1) has 2958 bin [50.1,50.2) has 2927 bin [50.2,50.3) has 2721 bin [50.3,50.4) has 2683 bin [50.4,50.5) has 2730 bin [50.5,50.6) has 2632 bin [50.6,50.7) has 2504 bin [50.7,50.8) has 2340 bin [50.8,50.9) has 2231 bin [50.9,51.0) has 2026 bin [51.0,51.1) has 2020 bin [51.1,51.2) has 1832 bin [51.2,51.3) has 1835 bin [51.3,51.4) has 1758 bin [51.4,51.5) has 1687 bin [51.5,51.6) has 1657 bin [51.6,51.7) has 1528 bin [51.7,51.8) has 1497 bin [51.8,51.9) has 1437 bin [51.9,52.0) has 1333 bin [52.0,52.1) has 1340 bin [52.1,52.2) has 1294 bin [52.2,52.3) has 1125 bin [52.3,52.4) has 1028 bin [52.4,52.5) has 960 bin [52.5,52.6) has 958 bin [52.6,52.7) has 892 bin [52.7,52.8) has 777 bin [52.8,52.9) has 673 bin [52.9,53.0) has 667 bin [53.0,53.1) has 584 bin [53.1,53.2) has 521 bin [53.2,53.3) has 519 bin [53.3,53.4) has 513 bin [53.4,53.5) has 453 bin [53.5,53.6) has 390 bin [53.6,53.7) has 385 bin [53.7,53.8) has 298 bin [53.8,53.9) has 258 bin [53.9,54.0) has 206 bin [54.0,54.1) has 155 bin [54.1,54.2) has 128 bin [54.2,54.3) has 82 bin [54.3,54.4) has 51 bin [54.4,54.5) has 23 bin [54.5,54.6) has 14 bin [54.6,54.7) has 11 bin [54.7,54.8) has 5 bin [54.8,54.9) has 2 average z coordinate 28.4 for 44603188 element(s) point source id histogram with bin size 1.000000 bin 29 has 16141323 bin 30 has 10655494 bin 201 has 17806371 average point source id 97.904296840844651 for 44603188 element(s)