lasinfo (210611) report for 'AHN4T/38FN1_19.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: 180/2021 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: 35423928 number of points by return: 32025046 2309597 849006 210387 29892 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 444980 0 min x y z: 132980.000 444980.000 -0.156 max x y z: 134019.999 446269.999 45.743 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: 35423928 extended number of points by return: 32025046 2309597 849006 210387 29892 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 -156 45743 intensity 0 4933 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 -31 8 user_data 6 7 point_source_ID 74 75 gps_time 269722905.900121 269723833.061648 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 26 255 B 19 255 NIR 28 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 1333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.9 34.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32025046 number of intermediate returns: 1096331 number of last returns: 31998550 number of single returns: 29695999 covered area in square units/kilounits: 1132588/1.13 point density: all returns 31.28 last only 28.25 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35423928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32025046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2309597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 849006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 210387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29892 instead zero. overview over extended number of returns of given pulse: 29695999 2925227 1924535 726688 147490 3896 93 0 0 0 0 0 0 0 0 histogram of classification of points: 4423779 unclassified (1) 25002855 ground (2) 459812 building (6) 3652805 water (9) 1884677 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2730967 +---> 605334 of those are unclassified (1) +---> 1675997 of those are ground (2) +---> 64474 of those are building (6) +---> 376197 of those are water (9) +---> 8965 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 184 bin [-0.1,0.0) has 1035 bin [0.0,0.1) has 1260 bin [0.1,0.2) has 865 bin [0.2,0.3) has 885 bin [0.3,0.4) has 13757 bin [0.4,0.5) has 126580 bin [0.5,0.6) has 69253 bin [0.6,0.7) has 412043 bin [0.7,0.8) has 1338540 bin [0.8,0.9) has 583880 bin [0.9,1.0) has 601951 bin [1.0,1.1) has 684792 bin [1.1,1.2) has 1294179 bin [1.2,1.3) has 2151327 bin [1.3,1.4) has 721701 bin [1.4,1.5) has 679212 bin [1.5,1.6) has 577934 bin [1.6,1.7) has 590353 bin [1.7,1.8) has 700785 bin [1.8,1.9) has 646616 bin [1.9,2.0) has 688805 bin [2.0,2.1) has 838695 bin [2.1,2.2) has 615554 bin [2.2,2.3) has 475354 bin [2.3,2.4) has 488470 bin [2.4,2.5) has 624526 bin [2.5,2.6) has 670097 bin [2.6,2.7) has 747466 bin [2.7,2.8) has 641973 bin [2.8,2.9) has 838472 bin [2.9,3.0) has 895572 bin [3.0,3.1) has 657954 bin [3.1,3.2) has 583471 bin [3.2,3.3) has 560516 bin [3.3,3.4) has 560126 bin [3.4,3.5) has 767307 bin [3.5,3.6) has 532267 bin [3.6,3.7) has 409639 bin [3.7,3.8) has 334429 bin [3.8,3.9) has 232355 bin [3.9,4.0) has 220654 bin [4.0,4.1) has 248063 bin [4.1,4.2) has 247536 bin [4.2,4.3) has 206695 bin [4.3,4.4) has 192596 bin [4.4,4.5) has 239634 bin [4.5,4.6) has 148764 bin [4.6,4.7) has 137229 bin [4.7,4.8) has 132219 bin [4.8,4.9) has 124393 bin [4.9,5.0) has 138027 bin [5.0,5.1) 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bin [20.7,20.8) has 60217 bin [20.8,20.9) has 69219 bin [20.9,21.0) has 74508 bin [21.0,21.1) has 82678 bin [21.1,21.2) has 76372 bin [21.2,21.3) has 98661 bin [21.3,21.4) has 87355 bin [21.4,21.5) has 52771 bin [21.5,21.6) has 34294 bin [21.6,21.7) has 21535 bin [21.7,21.8) has 19474 bin [21.8,21.9) has 22958 bin [21.9,22.0) has 8128 bin [22.0,22.1) has 6870 bin [22.1,22.2) has 4350 bin [22.2,22.3) has 4747 bin [22.3,22.4) has 13603 bin [22.4,22.5) has 5180 bin [22.5,22.6) has 5589 bin [22.6,22.7) has 4120 bin [22.7,22.8) has 3376 bin [22.8,22.9) has 3182 bin [22.9,23.0) has 3132 bin [23.0,23.1) has 3171 bin [23.1,23.2) has 2954 bin [23.2,23.3) has 2987 bin [23.3,23.4) has 3131 bin [23.4,23.5) has 2882 bin [23.5,23.6) has 2930 bin [23.6,23.7) has 2753 bin [23.7,23.8) has 2829 bin [23.8,23.9) has 2785 bin [23.9,24.0) has 2891 bin [24.0,24.1) has 2689 bin [24.1,24.2) has 2912 bin [24.2,24.3) has 2900 bin [24.3,24.4) has 3001 bin [24.4,24.5) has 2994 bin [24.5,24.6) has 2709 bin 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[28.6,28.7) has 2449 bin [28.7,28.8) has 2487 bin [28.8,28.9) has 2668 bin [28.9,29.0) has 2630 bin [29.0,29.1) has 2443 bin [29.1,29.2) has 2814 bin [29.2,29.3) has 3643 bin [29.3,29.4) has 3732 bin [29.4,29.5) has 2554 bin [29.5,29.6) has 2257 bin [29.6,29.7) has 2419 bin [29.7,29.8) has 2319 bin [29.8,29.9) has 2391 bin [29.9,30.0) has 2380 bin [30.0,30.1) has 2347 bin [30.1,30.2) has 2348 bin [30.2,30.3) has 2568 bin [30.3,30.4) has 2550 bin [30.4,30.5) has 2257 bin [30.5,30.6) has 2253 bin [30.6,30.7) has 2210 bin [30.7,30.8) has 2175 bin [30.8,30.9) has 2219 bin [30.9,31.0) has 2182 bin [31.0,31.1) has 2222 bin [31.1,31.2) has 2218 bin [31.2,31.3) has 2161 bin [31.3,31.4) has 2119 bin [31.4,31.5) has 2040 bin [31.5,31.6) has 2071 bin [31.6,31.7) has 2025 bin [31.7,31.8) has 2048 bin [31.8,31.9) has 2032 bin [31.9,32.0) has 1976 bin [32.0,32.1) has 1994 bin [32.1,32.2) has 1841 bin [32.2,32.3) has 1915 bin [32.3,32.4) has 1844 bin [32.4,32.5) has 1813 bin [32.5,32.6) has 1743 bin [32.6,32.7) has 1778 bin [32.7,32.8) has 1754 bin [32.8,32.9) has 1815 bin [32.9,33.0) has 1780 bin [33.0,33.1) has 1744 bin [33.1,33.2) has 1817 bin [33.2,33.3) has 1661 bin [33.3,33.4) has 1639 bin [33.4,33.5) has 1609 bin [33.5,33.6) has 1542 bin [33.6,33.7) has 1506 bin [33.7,33.8) has 1482 bin [33.8,33.9) has 1473 bin [33.9,34.0) has 1509 bin [34.0,34.1) has 1521 bin [34.1,34.2) has 1711 bin [34.2,34.3) has 1527 bin [34.3,34.4) has 1515 bin [34.4,34.5) has 1408 bin [34.5,34.6) has 1465 bin [34.6,34.7) has 1419 bin [34.7,34.8) has 1419 bin [34.8,34.9) has 1301 bin [34.9,35.0) has 1286 bin [35.0,35.1) has 1356 bin [35.1,35.2) has 1625 bin [35.2,35.3) has 1292 bin [35.3,35.4) has 1224 bin [35.4,35.5) has 1234 bin [35.5,35.6) has 1122 bin [35.6,35.7) has 1029 bin [35.7,35.8) has 1005 bin [35.8,35.9) has 1098 bin [35.9,36.0) has 1004 bin [36.0,36.1) has 1162 bin [36.1,36.2) has 1014 bin [36.2,36.3) has 915 bin [36.3,36.4) has 950 bin [36.4,36.5) has 898 bin [36.5,36.6) has 947 bin 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336 bin [40.8,40.9) has 514 bin [40.9,41.0) has 450 bin [41.0,41.1) has 352 bin [41.1,41.2) has 352 bin [41.2,41.3) has 334 bin [41.3,41.4) has 368 bin [41.4,41.5) has 401 bin [41.5,41.6) has 455 bin [41.6,41.7) has 380 bin [41.7,41.8) has 459 bin [41.8,41.9) has 781 bin [41.9,42.0) has 547 bin [42.0,42.1) has 405 bin [42.1,42.2) has 394 bin [42.2,42.3) has 393 bin [42.3,42.4) has 380 bin [42.4,42.5) has 390 bin [42.5,42.6) has 407 bin [42.6,42.7) has 427 bin [42.7,42.8) has 487 bin [42.8,42.9) has 593 bin [42.9,43.0) has 524 bin [43.0,43.1) has 440 bin [43.1,43.2) has 394 bin [43.2,43.3) has 405 bin [43.3,43.4) has 424 bin [43.4,43.5) has 416 bin [43.5,43.6) has 406 bin [43.6,43.7) has 430 bin [43.7,43.8) has 563 bin [43.8,43.9) has 1022 bin [43.9,44.0) has 821 bin [44.0,44.1) has 869 bin [44.1,44.2) has 724 bin [44.2,44.3) has 808 bin [44.3,44.4) has 757 bin [44.4,44.5) has 572 bin [44.5,44.6) has 513 bin [44.6,44.7) has 484 bin [44.7,44.8) has 482 bin [44.8,44.9) has 531 bin [44.9,45.0) has 758 bin [45.0,45.1) has 1349 bin [45.1,45.2) has 1022 bin [45.2,45.3) has 1284 bin [45.3,45.4) has 1669 bin [45.4,45.5) has 467 bin [45.5,45.6) has 3 bin [45.7,45.8) has 1 average z coordinate 5.1 for 35423928 element(s) point source id histogram with bin size 1.000000 bin 74 has 13970261 bin 75 has 21453667 average point source id 74.605626428554174 for 35423928 element(s)