lasinfo (210611) report for 'AHN2T/17AZ2_23.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: 204/2021 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: 76361680 number of points by return: 76361680 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 226980 537480 0 min x y z: 226980.00 537480.00 11.74 max x y z: 228019.99 538769.99 52.09 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: 76361680 extended number of points by return: 76361680 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 1174 5209 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 24 255 G 37 255 B 25 255 NIR 35 255 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: 76361680 number of intermediate returns: 0 number of last returns: 76361680 number of single returns: 76361680 covered area in square units/kilounits: 1341152/1.34 point density: all returns 56.94 last only 56.94 (per square units) spacing: all returns 0.13 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 76361680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 76361680 instead zero. overview over extended number of returns of given pulse: 76361680 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 40763966 unclassified (1) 35597714 ground (2) +-> flagged as extended overlap: 4881548 +---> 2326246 of those are unclassified (1) +---> 2555302 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [11.7,11.8) has 42 bin [11.8,11.9) has 701 bin [11.9,12.0) has 3172 bin [12.0,12.1) has 5590 bin [12.1,12.2) has 9845 bin [12.2,12.3) has 27521 bin [12.3,12.4) has 91190 bin [12.4,12.5) has 165746 bin [12.5,12.6) has 346618 bin [12.6,12.7) has 593571 bin [12.7,12.8) has 931560 bin [12.8,12.9) has 1082006 bin [12.9,13.0) has 1202725 bin [13.0,13.1) has 1378830 bin [13.1,13.2) has 1655121 bin [13.2,13.3) has 1910512 bin [13.3,13.4) has 2060945 bin [13.4,13.5) has 2017892 bin [13.5,13.6) has 1889562 bin [13.6,13.7) has 1808862 bin 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[51.8,51.9) has 24 bin [51.9,52.0) has 11 bin [52.0,52.1) has 7 average z coordinate 20.7 for 76361680 element(s) point source id histogram with bin size 1.000000 bin 0 has 76361680 average point source id 0 for 76361680 element(s)