lasinfo (210611) report for 'AHN4T/43BZ2_21.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: 27/2022 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: 43017511 number of points by return: 41698905 941197 292351 73081 11977 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 412480 0 min x y z: 74980.000 412480.000 -1.953 max x y z: 76019.999 413769.999 29.327 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: 43017511 extended number of points by return: 41698905 941197 292351 73081 11977 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 -1953 29327 intensity 56 3719 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 -33 12 user_data 6 7 point_source_ID 24 108 gps_time 259418131.540445 266927909.906128 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 17 255 B 3 255 NIR 79 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 2000 extended_scanner_channel 0 0 attribute0 0.56 37.19 ('Amplitude') attribute1 -16.01 22.86 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41698905 number of intermediate returns: 387310 number of last returns: 41667806 number of single returns: 40736510 covered area in square units/kilounits: 1337632/1.34 point density: all returns 32.16 last only 31.15 (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 43017511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41698905 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 941197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 292351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73081 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11977 instead zero. overview over extended number of returns of given pulse: 40736510 1304696 665608 249319 57435 3668 275 0 0 0 0 0 0 0 0 histogram of classification of points: 1586836 unclassified (1) 40954595 ground (2) 325777 building (6) 146783 water (9) 3520 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2902071 +---> 72199 of those are unclassified (1) +---> 2806498 of those are ground (2) +---> 23374 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 16 bin [-1.9,-1.8) has 929 bin [-1.8,-1.7) has 6581 bin [-1.7,-1.6) has 7402 bin [-1.6,-1.5) has 7050 bin [-1.5,-1.4) has 15551 bin [-1.4,-1.3) has 48541 bin [-1.3,-1.2) has 96319 bin [-1.2,-1.1) has 87123 bin [-1.1,-1.0) has 52461 bin [-1.0,-0.9) has 64206 bin [-0.9,-0.8) has 83912 bin [-0.8,-0.7) has 117808 bin [-0.7,-0.6) has 151823 bin [-0.6,-0.5) has 287453 bin [-0.5,-0.4) has 945708 bin [-0.4,-0.3) has 1912118 bin [-0.3,-0.2) has 1624027 bin [-0.2,-0.1) has 1522055 bin [-0.1,0.0) has 5699562 bin [0.0,0.1) has 5377310 bin [0.1,0.2) has 4500313 bin [0.2,0.3) has 3997970 bin [0.3,0.4) has 3618475 bin [0.4,0.5) has 4305098 bin [0.5,0.6) has 2873716 bin [0.6,0.7) has 1053616 bin [0.7,0.8) has 379861 bin [0.8,0.9) has 289947 bin [0.9,1.0) has 259096 bin [1.0,1.1) has 288050 bin [1.1,1.2) has 239382 bin [1.2,1.3) has 119911 bin [1.3,1.4) has 82536 bin [1.4,1.5) has 89264 bin [1.5,1.6) has 91143 bin [1.6,1.7) has 104184 bin [1.7,1.8) has 94212 bin [1.8,1.9) has 114137 bin [1.9,2.0) has 95750 bin [2.0,2.1) has 94321 bin [2.1,2.2) has 66025 bin [2.2,2.3) has 38908 bin [2.3,2.4) has 43703 bin [2.4,2.5) has 49340 bin [2.5,2.6) has 90931 bin [2.6,2.7) has 57063 bin [2.7,2.8) has 62213 bin [2.8,2.9) has 60610 bin [2.9,3.0) has 57172 bin [3.0,3.1) has 56869 bin [3.1,3.2) has 85430 bin [3.2,3.3) has 57889 bin [3.3,3.4) has 42044 bin [3.4,3.5) has 46854 bin [3.5,3.6) has 49922 bin 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3467 bin [20.1,20.2) has 3486 bin [20.2,20.3) has 3359 bin [20.3,20.4) has 3326 bin [20.4,20.5) has 3423 bin [20.5,20.6) has 3518 bin [20.6,20.7) has 3341 bin [20.7,20.8) has 3433 bin [20.8,20.9) has 3432 bin [20.9,21.0) has 3410 bin [21.0,21.1) has 3447 bin [21.1,21.2) has 3404 bin [21.2,21.3) has 3321 bin [21.3,21.4) has 3360 bin [21.4,21.5) has 3240 bin [21.5,21.6) has 3292 bin [21.6,21.7) has 3257 bin [21.7,21.8) has 3190 bin [21.8,21.9) has 3164 bin [21.9,22.0) has 3086 bin [22.0,22.1) has 3099 bin [22.1,22.2) has 2933 bin [22.2,22.3) has 2956 bin [22.3,22.4) has 2927 bin [22.4,22.5) has 2902 bin [22.5,22.6) has 2797 bin [22.6,22.7) has 2815 bin [22.7,22.8) has 2685 bin [22.8,22.9) has 2724 bin [22.9,23.0) has 2641 bin [23.0,23.1) has 2600 bin [23.1,23.2) has 2549 bin [23.2,23.3) has 2490 bin [23.3,23.4) has 2481 bin [23.4,23.5) has 2443 bin [23.5,23.6) has 2324 bin [23.6,23.7) has 2282 bin [23.7,23.8) has 2200 bin [23.8,23.9) has 2206 bin [23.9,24.0) has 2057 bin [24.0,24.1) has 2077 bin [24.1,24.2) has 2007 bin [24.2,24.3) has 1972 bin [24.3,24.4) has 1908 bin [24.4,24.5) has 1874 bin [24.5,24.6) has 1804 bin [24.6,24.7) has 1680 bin [24.7,24.8) has 1667 bin [24.8,24.9) has 1635 bin [24.9,25.0) has 1557 bin [25.0,25.1) has 1576 bin [25.1,25.2) has 1565 bin [25.2,25.3) has 1501 bin [25.3,25.4) has 1413 bin [25.4,25.5) has 1358 bin [25.5,25.6) has 1292 bin [25.6,25.7) has 1302 bin [25.7,25.8) has 1117 bin [25.8,25.9) has 1085 bin [25.9,26.0) has 1038 bin [26.0,26.1) has 1036 bin [26.1,26.2) has 1010 bin [26.2,26.3) has 1032 bin [26.3,26.4) has 932 bin [26.4,26.5) has 930 bin [26.5,26.6) has 842 bin [26.6,26.7) has 815 bin [26.7,26.8) has 783 bin [26.8,26.9) has 717 bin [26.9,27.0) has 665 bin [27.0,27.1) has 638 bin [27.1,27.2) has 584 bin [27.2,27.3) has 505 bin [27.3,27.4) has 442 bin [27.4,27.5) has 469 bin [27.5,27.6) has 384 bin [27.6,27.7) has 378 bin [27.7,27.8) has 300 bin [27.8,27.9) has 294 bin [27.9,28.0) has 275 bin [28.0,28.1) has 260 bin [28.1,28.2) has 194 bin [28.2,28.3) has 154 bin [28.3,28.4) has 166 bin [28.4,28.5) has 136 bin [28.5,28.6) has 125 bin [28.6,28.7) has 91 bin [28.7,28.8) has 72 bin [28.8,28.9) has 64 bin [28.9,29.0) has 43 bin [29.0,29.1) has 22 bin [29.1,29.2) has 16 bin [29.2,29.3) has 6 bin [29.3,29.4) has 1 average z coordinate 0.6 for 43017511 element(s) point source id histogram with bin size 1.000000 bin 24 has 16397296 bin 25 has 10018327 bin 108 has 16601888 average point source id 56.651282846187918 for 43017511 element(s)