lasinfo (210611) report for 'AHN2T/51CZ1_10.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: 209/2021 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: 33619142 number of points by return: 33619142 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 143980 378730 0 min x y z: 143980.00 378730.00 21.55 max x y z: 145019.99 380019.99 58.46 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: 33619142 extended number of points by return: 33619142 0 0 0 0 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 103999 Y 0 128999 Z 2155 5846 intensity 0 0 return_number 1 1 number_of_returns 1 1 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 2 scan_angle_rank 0 0 user_data 0 0 point_source_ID 0 0 gps_time 0.000000 0.000000 Color R 32 255 G 37 255 B 24 255 NIR 47 255 extended_return_number 1 1 extended_number_of_returns 1 1 extended_classification 1 2 extended_scan_angle 0 0 extended_scanner_channel 0 0 number of first returns: 33619142 number of intermediate returns: 0 number of last returns: 33619142 number of single returns: 33619142 covered area in square units/kilounits: 1340224/1.34 point density: all returns 25.08 last only 25.08 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33619142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33619142 instead zero. overview over extended number of returns of given pulse: 33619142 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 10632422 unclassified (1) 22986720 ground (2) +-> flagged as extended overlap: 1972061 +---> 415738 of those are unclassified (1) +---> 1556323 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [21.5,21.6) has 9 bin [21.6,21.7) has 833 bin [21.7,21.8) has 3331 bin [21.8,21.9) has 1109 bin [21.9,22.0) has 1971 bin [22.0,22.1) has 3309 bin [22.1,22.2) has 4833 bin [22.2,22.3) has 11473 bin [22.3,22.4) has 35282 bin [22.4,22.5) has 104227 bin [22.5,22.6) has 189935 bin [22.6,22.7) has 135264 bin [22.7,22.8) has 215836 bin [22.8,22.9) has 379251 bin [22.9,23.0) has 465885 bin [23.0,23.1) has 500058 bin [23.1,23.2) has 669030 bin [23.2,23.3) has 586931 bin [23.3,23.4) has 625389 bin [23.4,23.5) has 777844 bin [23.5,23.6) has 972232 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element(s)