lasinfo (210611) report for 'AHN2T/41FZ1_21.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: 208/2021 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: 19218911 number of points by return: 19218911 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 249980 437480 0 min x y z: 249980.00 437480.00 40.47 max x y z: 251019.99 438769.99 78.71 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: 19218911 extended number of points by return: 19218911 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 4047 7871 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 21 255 G 32 255 B 31 255 NIR 32 255 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: 19218911 number of intermediate returns: 0 number of last returns: 19218911 number of single returns: 19218911 covered area in square units/kilounits: 1305856/1.31 point density: all returns 14.72 last only 14.72 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19218911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19218911 instead zero. overview over extended number of returns of given pulse: 19218911 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4799298 unclassified (1) 14419613 ground (2) +-> flagged as extended overlap: 1378116 +---> 417520 of those are unclassified (1) +---> 960596 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [40.4,40.5) has 6 bin [40.5,40.6) has 188 bin [40.6,40.7) has 839 bin [40.7,40.8) has 1721 bin [40.8,40.9) has 3487 bin [40.9,41.0) has 5102 bin [41.0,41.1) has 4990 bin [41.1,41.2) has 5711 bin [41.2,41.3) has 5558 bin [41.3,41.4) has 8633 bin [41.4,41.5) has 25106 bin [41.5,41.6) has 60595 bin [41.6,41.7) has 121118 bin [41.7,41.8) has 149820 bin [41.8,41.9) has 157834 bin [41.9,42.0) has 166899 bin [42.0,42.1) has 260480 bin [42.1,42.2) has 287287 bin [42.2,42.3) has 318312 bin [42.3,42.4) has 347673 bin [42.4,42.5) has 379931 bin 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bin [77.5,77.6) has 1 bin [77.6,77.7) has 3 bin [77.8,77.9) has 1 bin [78.0,78.1) has 1 bin [78.3,78.4) has 1 bin [78.6,78.7) has 1 bin [78.7,78.8) has 1 average z coordinate 47.9 for 19218911 element(s) point source id histogram with bin size 1.000000 bin 0 has 19218911 average point source id 0 for 19218911 element(s)