lasinfo (210611) report for 'AHN4T/37EN2_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: 48473656 number of points by return: 38507061 7123030 2340336 451551 51678 scale factor x y z: 0.001 0.001 0.001 offset x y z: 85980 443730 0 min x y z: 85980.000 443730.000 -5.655 max x y z: 87019.999 445019.999 34.524 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: 48473656 extended number of points by return: 38507061 7123030 2340336 451551 51678 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 -5655 34524 intensity 0 4918 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 -13 29 user_data 6 7 point_source_ID 17 18 gps_time 268441294.519484 268442433.857260 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 2 255 B 0 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.83 34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38507061 number of intermediate returns: 2853912 number of last returns: 38456989 number of single returns: 31344306 covered area in square units/kilounits: 1276344/1.28 point density: all returns 37.98 last only 30.13 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48473656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38507061 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7123030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2340336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 451551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 51678 instead zero. overview over extended number of returns of given pulse: 31344306 9581648 5680721 1606479 258890 1607 5 0 0 0 0 0 0 0 0 histogram of classification of points: 13430582 unclassified (1) 33629756 ground (2) 1145275 building (6) 188611 water (9) 79432 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3118088 +---> 753539 of those are unclassified (1) +---> 2200045 of those are ground (2) +---> 134008 of those are building (6) +---> 30189 of those are water (9) +---> 307 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.7,-5.6) has 1 bin [-4.1,-4.0) has 5 bin [-4.0,-3.9) has 102 bin [-3.9,-3.8) has 151 bin [-3.8,-3.7) has 259 bin [-3.7,-3.6) has 972 bin [-3.6,-3.5) has 1170 bin [-3.5,-3.4) has 1831 bin [-3.4,-3.3) has 4178 bin [-3.3,-3.2) has 3581 bin [-3.2,-3.1) has 27382 bin [-3.1,-3.0) has 342290 bin [-3.0,-2.9) has 864434 bin [-2.9,-2.8) has 2482371 bin [-2.8,-2.7) has 2856753 bin [-2.7,-2.6) has 2590608 bin [-2.6,-2.5) has 2171855 bin [-2.5,-2.4) has 1724465 bin [-2.4,-2.3) has 1502492 bin [-2.3,-2.2) has 1352729 bin [-2.2,-2.1) has 1364457 bin [-2.1,-2.0) has 1406470 bin [-2.0,-1.9) has 1610908 bin [-1.9,-1.8) has 1721195 bin [-1.8,-1.7) has 1744131 bin [-1.7,-1.6) has 1531487 bin [-1.6,-1.5) has 1632727 bin [-1.5,-1.4) has 1534132 bin [-1.4,-1.3) has 1362919 bin [-1.3,-1.2) has 1289829 bin [-1.2,-1.1) has 1210957 bin [-1.1,-1.0) has 870712 bin [-1.0,-0.9) has 720828 bin [-0.9,-0.8) has 688362 bin [-0.8,-0.7) has 635908 bin [-0.7,-0.6) has 493281 bin [-0.6,-0.5) has 354280 bin [-0.5,-0.4) has 270138 bin [-0.4,-0.3) has 191782 bin [-0.3,-0.2) has 168716 bin [-0.2,-0.1) has 164081 bin [-0.1,0.0) has 160529 bin [0.0,0.1) has 147371 bin [0.1,0.2) has 138326 bin [0.2,0.3) has 136482 bin [0.3,0.4) has 129739 bin [0.4,0.5) has 126636 bin [0.5,0.6) has 124651 bin [0.6,0.7) has 118950 bin [0.7,0.8) has 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has 20843 bin [16.8,16.9) has 20426 bin [16.9,17.0) has 20227 bin [17.0,17.1) has 20424 bin [17.1,17.2) has 19809 bin [17.2,17.3) has 20236 bin [17.3,17.4) has 19594 bin [17.4,17.5) has 20125 bin [17.5,17.6) has 19637 bin [17.6,17.7) has 20030 bin [17.7,17.8) has 19786 bin [17.8,17.9) has 19732 bin [17.9,18.0) has 20460 bin [18.0,18.1) has 20359 bin [18.1,18.2) has 20560 bin [18.2,18.3) has 20901 bin [18.3,18.4) has 21545 bin [18.4,18.5) has 21887 bin [18.5,18.6) has 22425 bin [18.6,18.7) has 22404 bin [18.7,18.8) has 22790 bin [18.8,18.9) has 22713 bin [18.9,19.0) has 22955 bin [19.0,19.1) has 22816 bin [19.1,19.2) has 28436 bin [19.2,19.3) has 19337 bin [19.3,19.4) has 10985 bin [19.4,19.5) has 11501 bin [19.5,19.6) has 8968 bin [19.6,19.7) has 8062 bin [19.7,19.8) has 7909 bin [19.8,19.9) has 7737 bin [19.9,20.0) has 7424 bin [20.0,20.1) has 7193 bin [20.1,20.2) has 7170 bin [20.2,20.3) has 7009 bin [20.3,20.4) has 6784 bin [20.4,20.5) has 6673 bin [20.5,20.6) has 6467 bin 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[24.6,24.7) has 2317 bin [24.7,24.8) has 2334 bin [24.8,24.9) has 2339 bin [24.9,25.0) has 2277 bin [25.0,25.1) has 2102 bin [25.1,25.2) has 2006 bin [25.2,25.3) has 2011 bin [25.3,25.4) has 1817 bin [25.4,25.5) has 1785 bin [25.5,25.6) has 1671 bin [25.6,25.7) has 1681 bin [25.7,25.8) has 1613 bin [25.8,25.9) has 1600 bin [25.9,26.0) has 1756 bin [26.0,26.1) has 9996 bin [26.1,26.2) has 9098 bin [26.2,26.3) has 2120 bin [26.3,26.4) has 1753 bin [26.4,26.5) has 1803 bin [26.5,26.6) has 1693 bin [26.6,26.7) has 1530 bin [26.7,26.8) has 1607 bin [26.8,26.9) has 1430 bin [26.9,27.0) has 1503 bin [27.0,27.1) has 2236 bin [27.1,27.2) has 4593 bin [27.2,27.3) has 2990 bin [27.3,27.4) has 1042 bin [27.4,27.5) has 900 bin [27.5,27.6) has 1010 bin [27.6,27.7) has 832 bin [27.7,27.8) has 782 bin [27.8,27.9) has 1077 bin [27.9,28.0) has 1783 bin [28.0,28.1) has 737 bin [28.1,28.2) has 1572 bin [28.2,28.3) has 524 bin [28.3,28.4) has 467 bin [28.4,28.5) has 409 bin [28.5,28.6) has 382 bin [28.6,28.7) has 357 bin [28.7,28.8) has 327 bin [28.8,28.9) has 347 bin [28.9,29.0) has 1494 bin [29.0,29.1) has 4001 bin [29.1,29.2) has 3270 bin [29.2,29.3) has 3819 bin [29.3,29.4) has 4063 bin [29.4,29.5) has 4288 bin [29.5,29.6) has 4615 bin [29.6,29.7) has 3158 bin [29.7,29.8) has 1154 bin [29.8,29.9) has 380 bin [29.9,30.0) has 281 bin [30.0,30.1) has 266 bin [30.1,30.2) has 373 bin [30.2,30.3) has 488 bin [30.3,30.4) has 550 bin [30.4,30.5) has 585 bin [30.5,30.6) has 737 bin [30.6,30.7) has 2103 bin [30.7,30.8) has 646 bin [30.8,30.9) has 49 bin [30.9,31.0) has 48 bin [31.0,31.1) has 34 bin [31.1,31.2) has 38 bin [31.2,31.3) has 42 bin [31.3,31.4) has 33 bin [31.4,31.5) has 45 bin [31.5,31.6) has 24 bin [31.6,31.7) has 16 bin [31.7,31.8) has 19 bin [31.8,31.9) has 25 bin [31.9,32.0) has 18 bin [32.0,32.1) has 24 bin [32.1,32.2) has 25 bin [32.2,32.3) has 28 bin [32.3,32.4) has 27 bin [32.4,32.5) has 26 bin [32.5,32.6) has 33 bin [32.6,32.7) has 33 bin [32.7,32.8) has 17 bin [32.8,32.9) has 16 bin [32.9,33.0) has 19 bin [33.0,33.1) has 10 bin [33.1,33.2) has 14 bin [33.2,33.3) has 11 bin [33.3,33.4) has 11 bin [33.4,33.5) has 8 bin [33.5,33.6) has 9 bin [33.6,33.7) has 11 bin [33.7,33.8) has 13 bin [33.8,33.9) has 5 bin [33.9,34.0) has 5 bin [34.0,34.1) has 8 bin [34.1,34.2) has 4 bin [34.2,34.3) has 6 bin [34.3,34.4) has 6 bin [34.4,34.5) has 5 bin [34.5,34.6) has 1 average z coordinate 0.2 for 48473656 element(s) point source id histogram with bin size 1.000000 bin 17 has 32389352 bin 18 has 16084304 average point source id 17.331815367918608 for 48473656 element(s)