lasinfo (210611) report for 'AHN4T/26BZ2_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: 178/2021 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: 53903666 number of points by return: 51521552 1639764 609269 120125 12956 scale factor x y z: 0.001 0.001 0.001 offset x y z: 158980 488730 0 min x y z: 158980.000 488730.000 -6.460 max x y z: 160019.999 490019.999 23.630 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: 53903666 extended number of points by return: 51521552 1639764 609269 120125 12956 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 -6460 23630 intensity 56 3091 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 32 user_data 6 7 point_source_ID 132 134 gps_time 270128935.570266 270131632.932093 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 235 G 29 238 B 8 234 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 attribute0 0.56 30.91 ('Amplitude') attribute1 -15.36 16.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51521552 number of intermediate returns: 741023 number of last returns: 51526222 number of single returns: 49885131 covered area in square units/kilounits: 1336400/1.34 point density: all returns 40.33 last only 38.56 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 53903666 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51521552 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1639764 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 609269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 120125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12956 instead zero. overview over extended number of returns of given pulse: 49885131 2060417 1465451 427947 64491 229 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2612269 unclassified (1) 51198063 ground (2) 90878 water (9) 2456 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3729809 +---> 121767 of those are unclassified (1) +---> 3596370 of those are ground (2) +---> 11672 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 23 bin [-6.4,-6.3) has 3822 bin [-6.3,-6.2) has 49815 bin [-6.2,-6.1) has 28379 bin [-6.1,-6.0) has 19101 bin [-6.0,-5.9) has 21879 bin [-5.9,-5.8) has 25587 bin [-5.8,-5.7) has 26877 bin [-5.7,-5.6) has 32336 bin [-5.6,-5.5) has 49933 bin [-5.5,-5.4) has 52027 bin [-5.4,-5.3) has 58648 bin [-5.3,-5.2) has 74611 bin [-5.2,-5.1) has 71827 bin [-5.1,-5.0) has 82061 bin [-5.0,-4.9) has 93353 bin [-4.9,-4.8) has 111047 bin [-4.8,-4.7) has 98278 bin [-4.7,-4.6) has 142501 bin [-4.6,-4.5) has 153972 bin [-4.5,-4.4) has 986780 bin [-4.4,-4.3) has 4696871 bin [-4.3,-4.2) has 8790279 bin [-4.2,-4.1) has 12817358 bin [-4.1,-4.0) has 8781147 bin [-4.0,-3.9) has 5478974 bin [-3.9,-3.8) has 2346204 bin [-3.8,-3.7) has 2372116 bin [-3.7,-3.6) has 1283005 bin [-3.6,-3.5) has 542266 bin [-3.5,-3.4) has 271994 bin [-3.4,-3.3) has 203330 bin [-3.3,-3.2) has 164850 bin [-3.2,-3.1) has 139768 bin [-3.1,-3.0) has 134626 bin [-3.0,-2.9) has 157549 bin [-2.9,-2.8) has 273580 bin [-2.8,-2.7) has 217226 bin [-2.7,-2.6) has 89622 bin [-2.6,-2.5) has 78206 bin [-2.5,-2.4) has 53533 bin [-2.4,-2.3) has 54315 bin [-2.3,-2.2) has 58132 bin [-2.2,-2.1) has 65914 bin [-2.1,-2.0) has 57157 bin [-2.0,-1.9) has 34500 bin [-1.9,-1.8) has 23883 bin [-1.8,-1.7) has 15774 bin [-1.7,-1.6) has 9459 bin [-1.6,-1.5) has 8287 bin [-1.5,-1.4) has 6997 bin [-1.4,-1.3) has 6242 bin [-1.3,-1.2) has 6112 bin [-1.2,-1.1) has 4382 bin [-1.1,-1.0) has 3619 bin [-1.0,-0.9) has 3043 bin [-0.9,-0.8) has 2401 bin [-0.8,-0.7) has 1918 bin [-0.7,-0.6) has 1862 bin [-0.6,-0.5) has 1889 bin [-0.5,-0.4) has 1876 bin [-0.4,-0.3) has 1990 bin [-0.3,-0.2) has 1947 bin [-0.2,-0.1) has 1931 bin [-0.1,0.0) has 2046 bin [0.0,0.1) has 2034 bin [0.1,0.2) has 2015 bin [0.2,0.3) has 2059 bin [0.3,0.4) has 2140 bin [0.4,0.5) has 2123 bin [0.5,0.6) has 2188 bin [0.6,0.7) has 2206 bin [0.7,0.8) has 2113 bin [0.8,0.9) has 2210 bin [0.9,1.0) has 2254 bin [1.0,1.1) has 2313 bin [1.1,1.2) has 2251 bin [1.2,1.3) has 2377 bin [1.3,1.4) has 2420 bin [1.4,1.5) has 2462 bin [1.5,1.6) has 2598 bin [1.6,1.7) has 2579 bin [1.7,1.8) has 2630 bin [1.8,1.9) has 2758 bin [1.9,2.0) has 2813 bin [2.0,2.1) has 2935 bin [2.1,2.2) has 3093 bin [2.2,2.3) has 3179 bin [2.3,2.4) has 3307 bin [2.4,2.5) has 3507 bin [2.5,2.6) has 3691 bin [2.6,2.7) has 3678 bin [2.7,2.8) has 3829 bin [2.8,2.9) has 3933 bin [2.9,3.0) has 4093 bin [3.0,3.1) has 4382 bin [3.1,3.2) has 4573 bin 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has 12 bin [23.4,23.5) has 5 bin [23.5,23.6) has 4 bin [23.6,23.7) has 1 average z coordinate -3.4 for 53903666 element(s) point source id histogram with bin size 1.000000 bin 132 has 17288485 bin 133 has 36366373 bin 134 has 248808 average point source id 132.683886491134018 for 53903666 element(s)