lasinfo (210611) report for 'AHN3T/30DZ1_24.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: 214/2021 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: 34048566 number of points by return: 21185723 7442753 3214806 1496519 708765 scale factor x y z: 0.001 0.001 0.001 offset x y z: 72980 449980 0 min x y z: 72980.000 449980.000 -4.503 max x y z: 74019.999 451269.999 32.051 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: 34048566 extended number of points by return: 21185723 7442753 3214806 1496519 708765 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 -4503 32051 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -36 34 user_data 2 2 point_source_ID 25508 60005 gps_time 222350.488407 554016.195065 Color R 0 255 G 0 255 B 23 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 number of first returns: 21185723 number of intermediate returns: 5678905 number of last returns: 20288386 number of single returns: 13104448 covered area in square units/kilounits: 1308636/1.31 point density: all returns 26.02 last only 15.50 (per square units) spacing: all returns 0.20 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34048566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21185723 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7442753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3214806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1496519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 708765 instead zero. overview over extended number of returns of given pulse: 13104448 8680463 5283493 3288355 3691807 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10475849 unclassified (1) 15277766 ground (2) 8156544 building (6) 130183 water (9) 8224 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2209892 +---> 584279 of those are unclassified (1) +---> 1089946 of those are ground (2) +---> 530643 of those are building (6) +---> 5024 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.6,-4.5) has 1 bin [-4.5,-4.4) has 2 bin [-4.4,-4.3) has 2 bin [-4.0,-3.9) has 1 bin [-3.9,-3.8) has 1 bin [-3.8,-3.7) has 5 bin [-3.7,-3.6) has 2 bin [-3.6,-3.5) has 1 bin [-3.4,-3.3) has 4 bin [-3.3,-3.2) has 2 bin [-3.1,-3.0) has 1 bin [-2.8,-2.7) has 1 bin [-2.7,-2.6) has 1 bin [-1.4,-1.3) has 3 bin [-1.3,-1.2) has 1758 bin [-1.2,-1.1) has 5283 bin [-1.1,-1.0) 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has 68 bin [30.7,30.8) has 73 bin [30.8,30.9) has 60 bin [30.9,31.0) has 34 bin [31.0,31.1) has 27 bin [31.1,31.2) has 32 bin [31.2,31.3) has 23 bin [31.3,31.4) has 23 bin [31.4,31.5) has 4 bin [31.5,31.6) has 7 bin [31.6,31.7) has 5 bin [31.7,31.8) has 3 bin [32.0,32.1) has 1 average z coordinate 3.7 for 34048566 element(s) point source id histogram with bin size 1.000000 bin 25508 has 222301 bin 57145 has 1683672 bin 57146 has 8004132 bin 57147 has 5604510 bin 57148 has 6556627 bin 57149 has 2127486 bin 60004 has 7324967 bin 60005 has 2524871 average point source id 57766.984137393628771 for 34048566 element(s)