lasinfo (210611) report for 'AHN4T/17BN2_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: 335/2022 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: 29552616 number of points by return: 23597183 3610439 1735924 510265 88657 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 544980 0 min x y z: 238980.000 544980.000 14.436 max x y z: 240019.999 546269.999 49.912 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: 29552616 extended number of points by return: 23597183 3610439 1735924 510265 88657 9478 670 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 14436 49912 intensity 15 4611 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 53 55 gps_time 330439341.065142 330441529.208925 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 46 255 B 29 255 NIR 10 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.63 29.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23597183 number of intermediate returns: 2344177 number of last returns: 23584405 number of single returns: 19973149 covered area in square units/kilounits: 1339024/1.34 point density: all returns 22.07 last only 17.61 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29552616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23597183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3610439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1735924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 510265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88657 instead zero. overview over extended number of returns of given pulse: 19973149 3761036 3682347 1683838 394854 52865 4527 0 0 0 0 0 0 0 0 histogram of classification of points: 6664196 unclassified (1) 22664742 ground (2) 158566 building (6) 65112 water (9) +-> flagged as extended overlap: 2648170 +---> 844905 of those are unclassified (1) +---> 1785241 of those are ground (2) +---> 12702 of those are building (6) +---> 5322 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.4,14.5) has 17 bin [14.5,14.6) has 294 bin [14.6,14.7) has 1113 bin [14.7,14.8) has 1640 bin [14.8,14.9) has 2503 bin [14.9,15.0) has 3428 bin [15.0,15.1) has 3636 bin [15.1,15.2) has 4007 bin [15.2,15.3) has 4585 bin [15.3,15.4) has 9382 bin [15.4,15.5) has 19057 bin [15.5,15.6) has 23715 bin [15.6,15.7) has 31708 bin [15.7,15.8) has 53203 bin [15.8,15.9) has 123663 bin [15.9,16.0) has 227228 bin [16.0,16.1) has 259720 bin [16.1,16.2) has 261129 bin [16.2,16.3) has 325602 bin [16.3,16.4) has 309424 bin [16.4,16.5) has 402020 bin [16.5,16.6) has 587626 bin [16.6,16.7) has 698844 bin [16.7,16.8) has 867749 bin [16.8,16.9) has 1263344 bin [16.9,17.0) has 1823947 bin [17.0,17.1) has 2080403 bin [17.1,17.2) has 2273636 bin [17.2,17.3) has 2707161 bin [17.3,17.4) has 2582494 bin [17.4,17.5) has 1710507 bin [17.5,17.6) has 1111627 bin [17.6,17.7) has 492944 bin [17.7,17.8) has 284440 bin [17.8,17.9) has 264379 bin [17.9,18.0) has 284286 bin [18.0,18.1) has 285169 bin [18.1,18.2) has 267388 bin [18.2,18.3) has 276553 bin [18.3,18.4) has 260403 bin [18.4,18.5) has 248989 bin [18.5,18.6) has 190240 bin [18.6,18.7) has 138519 bin [18.7,18.8) has 116933 bin [18.8,18.9) has 109476 bin [18.9,19.0) has 121739 bin [19.0,19.1) has 81636 bin [19.1,19.2) has 54215 bin [19.2,19.3) has 51603 bin [19.3,19.4) has 43520 bin [19.4,19.5) has 36997 bin [19.5,19.6) has 28591 bin [19.6,19.7) has 28349 bin 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bin [27.4,27.5) has 40533 bin [27.5,27.6) has 40443 bin [27.6,27.7) has 40750 bin [27.7,27.8) has 41150 bin [27.8,27.9) has 41006 bin [27.9,28.0) has 41305 bin [28.0,28.1) has 42302 bin [28.1,28.2) has 41817 bin [28.2,28.3) has 41864 bin [28.3,28.4) has 41620 bin [28.4,28.5) has 41433 bin [28.5,28.6) has 42053 bin [28.6,28.7) has 41951 bin [28.7,28.8) has 42196 bin [28.8,28.9) has 42175 bin [28.9,29.0) has 42252 bin [29.0,29.1) has 42265 bin [29.1,29.2) has 42297 bin [29.2,29.3) has 42539 bin [29.3,29.4) has 42085 bin [29.4,29.5) has 42231 bin [29.5,29.6) has 42196 bin [29.6,29.7) has 41909 bin [29.7,29.8) has 42486 bin [29.8,29.9) has 41887 bin [29.9,30.0) has 42245 bin [30.0,30.1) has 41669 bin [30.1,30.2) has 41211 bin [30.2,30.3) has 41231 bin [30.3,30.4) has 41539 bin [30.4,30.5) has 41819 bin [30.5,30.6) has 41722 bin [30.6,30.7) has 41624 bin [30.7,30.8) has 41753 bin [30.8,30.9) has 42080 bin [30.9,31.0) has 41984 bin [31.0,31.1) has 41503 bin [31.1,31.2) has 41404 bin 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has 23767 bin [35.1,35.2) has 23684 bin [35.2,35.3) has 22589 bin [35.3,35.4) has 22096 bin [35.4,35.5) has 21127 bin [35.5,35.6) has 20321 bin [35.6,35.7) has 19770 bin [35.7,35.8) has 18879 bin [35.8,35.9) has 18017 bin [35.9,36.0) has 17178 bin [36.0,36.1) has 16542 bin [36.1,36.2) has 15732 bin [36.2,36.3) has 15054 bin [36.3,36.4) has 14615 bin [36.4,36.5) has 13962 bin [36.5,36.6) has 13481 bin [36.6,36.7) has 13026 bin [36.7,36.8) has 12481 bin [36.8,36.9) has 11793 bin [36.9,37.0) has 11252 bin [37.0,37.1) has 10610 bin [37.1,37.2) has 10076 bin [37.2,37.3) has 9526 bin [37.3,37.4) has 9176 bin [37.4,37.5) has 8820 bin [37.5,37.6) has 8381 bin [37.6,37.7) has 8088 bin [37.7,37.8) has 7718 bin [37.8,37.9) has 7494 bin [37.9,38.0) has 6955 bin [38.0,38.1) has 6744 bin [38.1,38.2) has 6396 bin [38.2,38.3) has 6242 bin [38.3,38.4) has 5943 bin [38.4,38.5) has 5637 bin [38.5,38.6) has 5445 bin [38.6,38.7) has 5325 bin [38.7,38.8) has 4968 bin [38.8,38.9) has 4920 bin [38.9,39.0) has 4669 bin [39.0,39.1) has 4498 bin [39.1,39.2) has 4267 bin [39.2,39.3) has 4133 bin [39.3,39.4) has 4023 bin [39.4,39.5) has 3838 bin [39.5,39.6) has 3869 bin [39.6,39.7) has 3742 bin [39.7,39.8) has 3748 bin [39.8,39.9) has 3508 bin [39.9,40.0) has 3486 bin [40.0,40.1) has 3260 bin [40.1,40.2) has 3141 bin [40.2,40.3) has 3013 bin [40.3,40.4) has 3026 bin [40.4,40.5) has 2967 bin [40.5,40.6) has 2853 bin [40.6,40.7) has 2740 bin [40.7,40.8) has 2749 bin [40.8,40.9) has 2653 bin [40.9,41.0) has 2468 bin [41.0,41.1) has 2450 bin [41.1,41.2) has 2395 bin [41.2,41.3) has 2130 bin [41.3,41.4) has 2200 bin [41.4,41.5) has 2107 bin [41.5,41.6) has 1950 bin [41.6,41.7) has 1876 bin [41.7,41.8) has 1934 bin [41.8,41.9) has 1891 bin [41.9,42.0) has 1830 bin [42.0,42.1) has 1743 bin [42.1,42.2) has 1651 bin [42.2,42.3) has 1560 bin [42.3,42.4) has 1569 bin [42.4,42.5) has 1543 bin [42.5,42.6) has 1508 bin [42.6,42.7) has 1370 bin [42.7,42.8) has 1329 bin [42.8,42.9) has 1225 bin [42.9,43.0) has 1117 bin [43.0,43.1) has 1097 bin [43.1,43.2) has 1084 bin [43.2,43.3) has 943 bin [43.3,43.4) has 974 bin [43.4,43.5) has 942 bin [43.5,43.6) has 935 bin [43.6,43.7) has 847 bin [43.7,43.8) has 798 bin [43.8,43.9) has 758 bin [43.9,44.0) has 701 bin [44.0,44.1) has 666 bin [44.1,44.2) has 666 bin [44.2,44.3) has 609 bin [44.3,44.4) has 483 bin [44.4,44.5) has 483 bin [44.5,44.6) has 415 bin [44.6,44.7) has 371 bin [44.7,44.8) has 359 bin [44.8,44.9) has 288 bin [44.9,45.0) has 302 bin [45.0,45.1) has 306 bin [45.1,45.2) has 296 bin [45.2,45.3) has 283 bin [45.3,45.4) has 261 bin [45.4,45.5) has 260 bin [45.5,45.6) has 252 bin [45.6,45.7) has 211 bin [45.7,45.8) has 186 bin [45.8,45.9) has 177 bin [45.9,46.0) has 163 bin [46.0,46.1) has 137 bin [46.1,46.2) has 125 bin [46.2,46.3) has 111 bin [46.3,46.4) has 117 bin [46.4,46.5) has 91 bin [46.5,46.6) has 87 bin [46.6,46.7) has 67 bin [46.7,46.8) has 81 bin [46.8,46.9) has 65 bin [46.9,47.0) has 72 bin [47.0,47.1) has 59 bin [47.1,47.2) has 49 bin [47.2,47.3) has 75 bin [47.3,47.4) has 61 bin [47.4,47.5) has 51 bin [47.5,47.6) has 34 bin [47.6,47.7) has 32 bin [47.7,47.8) has 31 bin [47.8,47.9) has 25 bin [47.9,48.0) has 27 bin [48.0,48.1) has 30 bin [48.1,48.2) has 25 bin [48.2,48.3) has 36 bin [48.3,48.4) has 22 bin [48.4,48.5) has 23 bin [48.5,48.6) has 25 bin [48.6,48.7) has 12 bin [48.7,48.8) has 14 bin [48.8,48.9) has 8 bin [48.9,49.0) has 8 bin [49.0,49.1) has 6 bin [49.1,49.2) has 7 bin [49.2,49.3) has 3 bin [49.3,49.4) has 5 bin [49.4,49.5) has 2 bin [49.5,49.6) has 3 bin [49.6,49.7) has 1 bin [49.7,49.8) has 3 bin [49.8,49.9) has 1 bin [49.9,50.0) has 1 average z coordinate 19.6 for 29552616 element(s) point source id histogram with bin size 1.000000 bin 53 has 5944878 bin 54 has 22369200 bin 55 has 1238538 average point source id 53.840747093252254 for 29552616 element(s)