lasinfo (210611) report for 'AHN4T/38HN1_22.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: 43028199 number of points by return: 41139639 1504985 325169 52906 5500 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 431230 0 min x y z: 130980.000 431230.000 -0.982 max x y z: 132019.999 432519.999 29.229 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: 43028199 extended number of points by return: 41139639 1504985 325169 52906 5500 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 -982 29229 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 -10 32 user_data 6 7 point_source_ID 57 62 gps_time 260023928.859161 269711681.280386 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 36 255 B 21 255 NIR 74 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1667 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.93 34.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41139639 number of intermediate returns: 384112 number of last returns: 41135496 number of single returns: 39631048 covered area in square units/kilounits: 1337436/1.34 point density: all returns 32.17 last only 30.76 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43028199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41139639 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1504985 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 325169 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 52906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5500 instead zero. overview over extended number of returns of given pulse: 39631048 2361721 816974 190252 27717 477 10 0 0 0 0 0 0 0 0 histogram of classification of points: 2328735 unclassified (1) 39847034 ground (2) 422562 building (6) 421246 water (9) 8622 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2570190 +---> 200580 of those are unclassified (1) +---> 2299542 of those are ground (2) +---> 27172 of those are building (6) +---> 42643 of those are water (9) +---> 253 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 1 bin [-0.9,-0.8) has 589 bin [-0.8,-0.7) has 56364 bin [-0.7,-0.6) has 276978 bin [-0.6,-0.5) has 276003 bin [-0.5,-0.4) has 503671 bin [-0.4,-0.3) has 936669 bin [-0.3,-0.2) has 2300821 bin [-0.2,-0.1) has 4675548 bin [-0.1,0.0) has 6273785 bin [0.0,0.1) has 5955289 bin [0.1,0.2) has 4612868 bin [0.2,0.3) has 3559372 bin [0.3,0.4) has 2915981 bin [0.4,0.5) has 2432907 bin [0.5,0.6) has 1909940 bin [0.6,0.7) has 1327896 bin [0.7,0.8) has 668085 bin [0.8,0.9) has 270562 bin [0.9,1.0) has 415945 bin [1.0,1.1) has 249843 bin [1.1,1.2) has 240735 bin [1.2,1.3) has 121130 bin [1.3,1.4) has 101281 bin [1.4,1.5) has 74543 bin [1.5,1.6) has 64392 bin [1.6,1.7) has 62853 bin [1.7,1.8) has 53018 bin [1.8,1.9) has 49751 bin [1.9,2.0) has 45276 bin [2.0,2.1) has 45961 bin [2.1,2.2) has 45356 bin [2.2,2.3) has 45985 bin [2.3,2.4) has 47104 bin [2.4,2.5) has 49803 bin [2.5,2.6) has 47944 bin [2.6,2.7) has 48543 bin [2.7,2.8) has 47430 bin [2.8,2.9) has 47788 bin [2.9,3.0) has 46838 bin [3.0,3.1) has 45921 bin [3.1,3.2) has 44556 bin [3.2,3.3) has 41415 bin [3.3,3.4) has 38111 bin [3.4,3.5) has 36215 bin [3.5,3.6) has 33504 bin [3.6,3.7) has 30442 bin [3.7,3.8) has 28884 bin [3.8,3.9) has 29002 bin [3.9,4.0) has 27444 bin [4.0,4.1) has 26845 bin [4.1,4.2) has 27172 bin [4.2,4.3) has 25496 bin 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12205 bin [8.5,8.6) has 12306 bin [8.6,8.7) has 11854 bin [8.7,8.8) has 11661 bin [8.8,8.9) has 10755 bin [8.9,9.0) has 10638 bin [9.0,9.1) has 10698 bin [9.1,9.2) has 10658 bin [9.2,9.3) has 10612 bin [9.3,9.4) has 10456 bin [9.4,9.5) has 10508 bin [9.5,9.6) has 10117 bin [9.6,9.7) has 9893 bin [9.7,9.8) has 10079 bin [9.8,9.9) has 9941 bin [9.9,10.0) has 9666 bin [10.0,10.1) has 9790 bin [10.1,10.2) has 9710 bin [10.2,10.3) has 9636 bin [10.3,10.4) has 9124 bin [10.4,10.5) has 8550 bin [10.5,10.6) has 8444 bin [10.6,10.7) has 8295 bin [10.7,10.8) has 8150 bin [10.8,10.9) has 8040 bin [10.9,11.0) has 7845 bin [11.0,11.1) has 7776 bin [11.1,11.2) has 7512 bin [11.2,11.3) has 7413 bin [11.3,11.4) has 7462 bin [11.4,11.5) has 7495 bin [11.5,11.6) has 7385 bin [11.6,11.7) has 7165 bin [11.7,11.8) has 7412 bin [11.8,11.9) has 7153 bin [11.9,12.0) has 6872 bin [12.0,12.1) has 6982 bin [12.1,12.2) has 6698 bin [12.2,12.3) has 6621 bin [12.3,12.4) has 6713 bin [12.4,12.5) has 6534 bin 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[20.5,20.6) has 2071 bin [20.6,20.7) has 2210 bin [20.7,20.8) has 2085 bin [20.8,20.9) has 1972 bin [20.9,21.0) has 2022 bin [21.0,21.1) has 2004 bin [21.1,21.2) has 1843 bin [21.2,21.3) has 1824 bin [21.3,21.4) has 1769 bin [21.4,21.5) has 1762 bin [21.5,21.6) has 1697 bin [21.6,21.7) has 1778 bin [21.7,21.8) has 1711 bin [21.8,21.9) has 1693 bin [21.9,22.0) has 1673 bin [22.0,22.1) has 1655 bin [22.1,22.2) has 1717 bin [22.2,22.3) has 1576 bin [22.3,22.4) has 1649 bin [22.4,22.5) has 1553 bin [22.5,22.6) has 1522 bin [22.6,22.7) has 1472 bin [22.7,22.8) has 1489 bin [22.8,22.9) has 1453 bin [22.9,23.0) has 1417 bin [23.0,23.1) has 1359 bin [23.1,23.2) has 1370 bin [23.2,23.3) has 1388 bin [23.3,23.4) has 1331 bin [23.4,23.5) has 1267 bin [23.5,23.6) has 1303 bin [23.6,23.7) has 1320 bin [23.7,23.8) has 1178 bin [23.8,23.9) has 1172 bin [23.9,24.0) has 1164 bin [24.0,24.1) has 1115 bin [24.1,24.2) has 1093 bin [24.2,24.3) has 1064 bin [24.3,24.4) has 1033 bin [24.4,24.5) has 1019 bin [24.5,24.6) has 971 bin [24.6,24.7) has 941 bin [24.7,24.8) has 928 bin [24.8,24.9) has 871 bin [24.9,25.0) has 795 bin [25.0,25.1) has 823 bin [25.1,25.2) has 756 bin [25.2,25.3) has 690 bin [25.3,25.4) has 693 bin [25.4,25.5) has 643 bin [25.5,25.6) has 588 bin [25.6,25.7) has 588 bin [25.7,25.8) has 521 bin [25.8,25.9) has 533 bin [25.9,26.0) has 455 bin [26.0,26.1) has 447 bin [26.1,26.2) has 430 bin [26.2,26.3) has 403 bin [26.3,26.4) has 391 bin [26.4,26.5) has 307 bin [26.5,26.6) has 297 bin [26.6,26.7) has 297 bin [26.7,26.8) has 275 bin [26.8,26.9) has 229 bin [26.9,27.0) has 221 bin [27.0,27.1) has 207 bin [27.1,27.2) has 192 bin [27.2,27.3) has 159 bin [27.3,27.4) has 184 bin [27.4,27.5) has 142 bin [27.5,27.6) has 133 bin [27.6,27.7) has 126 bin [27.7,27.8) has 109 bin [27.8,27.9) has 102 bin [27.9,28.0) has 58 bin [28.0,28.1) has 75 bin [28.1,28.2) has 50 bin [28.2,28.3) has 43 bin [28.3,28.4) has 44 bin [28.4,28.5) has 49 bin [28.5,28.6) has 25 bin [28.6,28.7) has 23 bin [28.7,28.8) has 22 bin [28.8,28.9) has 9 bin [28.9,29.0) has 9 bin [29.0,29.1) has 2 bin [29.1,29.2) has 2 bin [29.2,29.3) has 3 average z coordinate 0.6 for 43028199 element(s) point source id histogram with bin size 1.000000 bin 57 has 321416 bin 61 has 21993551 bin 62 has 20713232 average point source id 61.451507812353476 for 43028199 element(s)