lasinfo (210611) report for 'AHN4T/56FN2_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: 20300243 number of points by return: 17738483 2088357 421141 48707 3555 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 368730 0 min x y z: 138980.000 369030.362 26.470 max x y z: 140019.999 370019.999 52.275 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: 20300243 extended number of points by return: 17738483 2088357 421141 48707 3555 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 300362 1289999 Z 26470 52275 intensity 56 3376 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -2 29 user_data 6 7 point_source_ID 64 65 gps_time 298033529.560981 298036959.509447 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 29 255 B 21 248 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0.56 33.76 ('Amplitude') attribute1 -16.41 17.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17738483 number of intermediate returns: 468340 number of last returns: 17751479 number of single returns: 15658059 covered area in square units/kilounits: 806924/0.81 point density: all returns 25.16 last only 22.00 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20300243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17738483 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2088357 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 421141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3555 instead zero. overview over extended number of returns of given pulse: 15658059 3334235 1111242 179079 16792 806 30 0 0 0 0 0 0 0 0 histogram of classification of points: 2862158 unclassified (1) 17416002 ground (2) 22083 water (9) +-> flagged as extended overlap: 972069 +---> 161397 of those are unclassified (1) +---> 809925 of those are ground (2) +---> 747 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.4,26.5) has 1 bin [26.5,26.6) has 55 bin [26.6,26.7) has 675 bin [26.7,26.8) has 726 bin [26.8,26.9) has 1064 bin [26.9,27.0) has 1946 bin [27.0,27.1) has 2740 bin [27.1,27.2) has 3059 bin [27.2,27.3) has 10268 bin [27.3,27.4) has 24682 bin [27.4,27.5) has 64744 bin [27.5,27.6) has 200054 bin [27.6,27.7) has 279902 bin [27.7,27.8) has 268988 bin [27.8,27.9) has 344946 bin [27.9,28.0) has 494492 bin [28.0,28.1) has 622811 bin [28.1,28.2) has 532777 bin [28.2,28.3) has 460829 bin [28.3,28.4) has 550579 bin [28.4,28.5) has 669917 bin [28.5,28.6) has 526089 bin [28.6,28.7) has 552632 bin [28.7,28.8) has 621741 bin [28.8,28.9) has 534981 bin [28.9,29.0) has 499084 bin [29.0,29.1) has 543832 bin [29.1,29.2) has 587413 bin [29.2,29.3) has 599836 bin [29.3,29.4) has 577598 bin [29.4,29.5) has 563527 bin [29.5,29.6) has 529020 bin [29.6,29.7) has 397438 bin [29.7,29.8) has 363144 bin [29.8,29.9) has 401854 bin [29.9,30.0) has 451954 bin [30.0,30.1) has 393195 bin [30.1,30.2) has 388230 bin [30.2,30.3) has 363164 bin [30.3,30.4) has 354589 bin [30.4,30.5) has 425527 bin [30.5,30.6) has 453380 bin [30.6,30.7) has 396725 bin [30.7,30.8) has 424333 bin [30.8,30.9) has 350636 bin [30.9,31.0) has 329709 bin [31.0,31.1) has 346281 bin [31.1,31.2) has 325252 bin [31.2,31.3) has 231199 bin [31.3,31.4) has 198342 bin [31.4,31.5) has 143091 bin [31.5,31.6) has 163534 bin [31.6,31.7) has 118505 bin [31.7,31.8) has 98932 bin [31.8,31.9) has 48730 bin [31.9,32.0) has 20466 bin [32.0,32.1) has 18837 bin [32.1,32.2) has 18793 bin [32.2,32.3) has 19672 bin [32.3,32.4) has 19422 bin [32.4,32.5) has 19935 bin [32.5,32.6) has 19768 bin [32.6,32.7) has 19915 bin [32.7,32.8) has 19930 bin [32.8,32.9) has 19973 bin [32.9,33.0) has 19895 bin [33.0,33.1) has 19678 bin [33.1,33.2) has 19546 bin [33.2,33.3) has 19491 bin [33.3,33.4) has 19399 bin [33.4,33.5) has 19497 bin [33.5,33.6) has 19759 bin [33.6,33.7) has 19493 bin [33.7,33.8) has 19976 bin [33.8,33.9) has 20089 bin [33.9,34.0) has 20131 bin [34.0,34.1) has 20176 bin [34.1,34.2) has 20191 bin [34.2,34.3) has 19952 bin [34.3,34.4) has 20326 bin [34.4,34.5) has 20577 bin [34.5,34.6) has 20536 bin [34.6,34.7) has 20859 bin [34.7,34.8) has 20998 bin [34.8,34.9) has 21440 bin [34.9,35.0) has 21430 bin [35.0,35.1) has 21167 bin [35.1,35.2) has 21371 bin [35.2,35.3) has 21876 bin [35.3,35.4) has 21774 bin [35.4,35.5) has 22046 bin [35.5,35.6) has 22186 bin [35.6,35.7) has 22070 bin [35.7,35.8) has 22375 bin [35.8,35.9) has 22552 bin [35.9,36.0) has 22780 bin [36.0,36.1) has 22942 bin [36.1,36.2) has 23112 bin [36.2,36.3) has 23376 bin [36.3,36.4) has 23546 bin [36.4,36.5) has 23789 bin [36.5,36.6) has 23804 bin [36.6,36.7) has 23677 bin [36.7,36.8) has 23699 bin [36.8,36.9) has 24201 bin [36.9,37.0) has 24327 bin [37.0,37.1) has 24477 bin [37.1,37.2) has 24406 bin [37.2,37.3) has 24587 bin [37.3,37.4) has 24911 bin [37.4,37.5) has 24692 bin [37.5,37.6) has 24466 bin [37.6,37.7) has 24869 bin [37.7,37.8) has 24460 bin [37.8,37.9) has 24404 bin [37.9,38.0) has 24190 bin [38.0,38.1) has 23962 bin [38.1,38.2) has 24263 bin [38.2,38.3) has 23917 bin [38.3,38.4) has 23653 bin [38.4,38.5) has 23277 bin [38.5,38.6) has 23313 bin [38.6,38.7) has 23261 bin [38.7,38.8) has 23109 bin [38.8,38.9) has 22991 bin [38.9,39.0) has 22818 bin [39.0,39.1) has 22567 bin [39.1,39.2) has 22586 bin [39.2,39.3) has 22556 bin [39.3,39.4) has 21684 bin [39.4,39.5) has 21568 bin [39.5,39.6) has 21666 bin [39.6,39.7) has 20924 bin [39.7,39.8) has 20580 bin [39.8,39.9) has 20176 bin [39.9,40.0) has 20112 bin [40.0,40.1) has 19564 bin [40.1,40.2) has 19068 bin [40.2,40.3) has 18986 bin [40.3,40.4) has 18827 bin [40.4,40.5) has 18602 bin [40.5,40.6) has 18185 bin [40.6,40.7) has 17835 bin [40.7,40.8) has 17334 bin [40.8,40.9) has 17113 bin [40.9,41.0) has 16607 bin [41.0,41.1) has 16461 bin [41.1,41.2) has 16501 bin [41.2,41.3) has 15741 bin [41.3,41.4) has 15288 bin [41.4,41.5) has 15057 bin [41.5,41.6) has 14486 bin [41.6,41.7) has 14237 bin [41.7,41.8) has 13767 bin [41.8,41.9) has 13380 bin [41.9,42.0) has 12932 bin [42.0,42.1) has 12489 bin [42.1,42.2) has 12537 bin [42.2,42.3) has 12049 bin [42.3,42.4) has 11868 bin [42.4,42.5) has 11581 bin [42.5,42.6) has 11272 bin [42.6,42.7) has 11344 bin [42.7,42.8) has 10921 bin [42.8,42.9) has 10598 bin [42.9,43.0) has 10580 bin [43.0,43.1) has 10156 bin [43.1,43.2) has 9954 bin [43.2,43.3) has 10048 bin [43.3,43.4) has 9656 bin [43.4,43.5) has 9652 bin [43.5,43.6) has 9382 bin [43.6,43.7) has 8814 bin [43.7,43.8) has 8691 bin [43.8,43.9) has 8347 bin [43.9,44.0) has 7974 bin [44.0,44.1) has 7589 bin [44.1,44.2) has 7450 bin [44.2,44.3) has 7354 bin [44.3,44.4) has 7129 bin [44.4,44.5) has 6668 bin [44.5,44.6) has 6602 bin [44.6,44.7) has 6426 bin [44.7,44.8) has 6057 bin [44.8,44.9) has 5894 bin [44.9,45.0) has 5628 bin [45.0,45.1) has 5377 bin [45.1,45.2) has 5401 bin [45.2,45.3) has 4958 bin [45.3,45.4) has 4854 bin [45.4,45.5) has 4663 bin [45.5,45.6) has 4325 bin [45.6,45.7) has 4035 bin [45.7,45.8) has 3746 bin [45.8,45.9) has 3575 bin [45.9,46.0) has 3379 bin [46.0,46.1) has 3034 bin [46.1,46.2) has 2740 bin [46.2,46.3) has 2708 bin [46.3,46.4) has 2572 bin [46.4,46.5) has 2400 bin [46.5,46.6) has 2276 bin [46.6,46.7) has 2124 bin [46.7,46.8) has 1925 bin [46.8,46.9) has 1653 bin [46.9,47.0) has 1507 bin [47.0,47.1) has 1531 bin [47.1,47.2) has 1391 bin [47.2,47.3) has 1186 bin [47.3,47.4) has 1171 bin [47.4,47.5) has 1021 bin [47.5,47.6) has 1011 bin [47.6,47.7) has 854 bin [47.7,47.8) has 814 bin [47.8,47.9) has 740 bin [47.9,48.0) has 776 bin [48.0,48.1) has 684 bin [48.1,48.2) has 656 bin [48.2,48.3) has 590 bin [48.3,48.4) has 531 bin [48.4,48.5) has 517 bin [48.5,48.6) has 481 bin [48.6,48.7) has 406 bin [48.7,48.8) has 398 bin [48.8,48.9) has 386 bin [48.9,49.0) has 326 bin [49.0,49.1) has 312 bin [49.1,49.2) has 293 bin [49.2,49.3) has 298 bin [49.3,49.4) has 247 bin [49.4,49.5) has 216 bin [49.5,49.6) has 154 bin [49.6,49.7) has 135 bin [49.7,49.8) has 129 bin [49.8,49.9) has 138 bin [49.9,50.0) has 115 bin [50.0,50.1) has 117 bin [50.1,50.2) has 118 bin [50.2,50.3) has 95 bin [50.3,50.4) has 79 bin [50.4,50.5) has 79 bin [50.5,50.6) has 54 bin [50.6,50.7) has 48 bin [50.7,50.8) has 37 bin [50.8,50.9) has 22 bin [50.9,51.0) has 22 bin [51.0,51.1) has 19 bin [51.1,51.2) has 24 bin [51.2,51.3) has 14 bin [51.3,51.4) has 7 bin [51.4,51.5) has 12 bin [51.5,51.6) has 8 bin [51.6,51.7) has 9 bin [51.7,51.8) has 5 bin [51.8,51.9) has 4 bin [51.9,52.0) has 8 bin [52.0,52.1) has 1 bin [52.1,52.2) has 2 bin [52.2,52.3) has 2 average z coordinate 30.4 for 20300243 element(s) point source id histogram with bin size 1.000000 bin 64 has 8656367 bin 65 has 11643876 average point source id 64.573583084695088 for 20300243 element(s)