lasinfo (210611) report for 'AHN3T/07DN2_18.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: 215/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 17074748 number of points by return: 14024409 1864163 835724 285431 65021 scale factor x y z: 0.001 0.001 0.001 offset x y z: 236980 582480 0 min x y z: 236980.000 582480.000 -3.114 max x y z: 238019.999 583769.999 33.539 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: 17074748 extended number of points by return: 14024409 1864163 835724 285431 65021 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -3114 33539 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -35 32 user_data 0 0 point_source_ID 88 119 gps_time 232032591.728998 234170464.200615 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 22 255 B 23 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 14024409 number of intermediate returns: 1197270 number of last returns: 14007027 number of single returns: 12153958 covered area in square units/kilounits: 1280852/1.28 point density: all returns 13.33 last only 10.94 (per square units) spacing: all returns 0.27 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17074748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14024409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1864163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 835724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 285431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65021 instead zero. overview over extended number of returns of given pulse: 12153958 2061720 1651874 882078 273919 45297 5902 0 0 0 0 0 0 0 0 histogram of classification of points: 4288302 unclassified (1) 11215972 ground (2) 1402486 building (6) 151156 water (9) 16832 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1308359 +---> 414875 of those are unclassified (1) +---> 794247 of those are ground (2) +---> 97029 of those are building (6) +---> 1554 of those are water (9) +---> 654 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 4 bin [-3.1,-3.0) has 851 bin [-3.0,-2.9) has 1914 bin [-2.9,-2.8) has 1910 bin [-2.8,-2.7) has 3682 bin [-2.7,-2.6) has 5420 bin [-2.6,-2.5) has 8588 bin [-2.5,-2.4) has 14447 bin [-2.4,-2.3) has 29841 bin [-2.3,-2.2) has 134657 bin [-2.2,-2.1) has 426201 bin [-2.1,-2.0) has 588103 bin 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bin [30.1,30.2) has 29 bin [30.2,30.3) has 42 bin [30.3,30.4) has 39 bin [30.4,30.5) has 35 bin [30.5,30.6) has 33 bin [30.6,30.7) has 29 bin [30.7,30.8) has 31 bin [30.8,30.9) has 40 bin [30.9,31.0) has 31 bin [31.0,31.1) has 27 bin [31.1,31.2) has 20 bin [31.2,31.3) has 19 bin [31.3,31.4) has 20 bin [31.4,31.5) has 15 bin [31.5,31.6) has 22 bin [31.6,31.7) has 14 bin [31.7,31.8) has 18 bin [31.8,31.9) has 11 bin [31.9,32.0) has 12 bin [32.0,32.1) has 12 bin [32.1,32.2) has 8 bin [32.2,32.3) has 11 bin [32.3,32.4) has 8 bin [32.4,32.5) has 11 bin [32.5,32.6) has 10 bin [32.6,32.7) has 3 bin [32.7,32.8) has 9 bin [32.9,33.0) has 3 bin [33.0,33.1) has 2 bin [33.1,33.2) has 2 bin [33.2,33.3) has 2 bin [33.5,33.6) has 1 average z coordinate 1.8 for 17074748 element(s) point source id histogram with bin size 1.000000 bin 88 has 9778 bin 115 has 1503866 bin 116 has 3919033 bin 117 has 5863006 bin 118 has 4839263 bin 119 has 939802 average point source id 116.971217144756693 for 17074748 element(s)