lasinfo (210611) report for 'AHN2T/33BZ2_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: 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: 21026896 number of points by return: 21026896 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 196980 462480 0 min x y z: 196980.00 462480.00 10.15 max x y z: 198019.99 463769.99 52.04 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: 21026896 extended number of points by return: 21026896 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 1015 5204 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 33 255 B 26 255 NIR 36 255 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: 21026896 number of intermediate returns: 0 number of last returns: 21026896 number of single returns: 21026896 covered area in square units/kilounits: 1331520/1.33 point density: all returns 15.79 last only 15.79 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21026896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21026896 instead zero. overview over extended number of returns of given pulse: 21026896 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5925457 unclassified (1) 15101439 ground (2) +-> flagged as extended overlap: 1300091 +---> 429688 of those are unclassified (1) +---> 870403 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [10.1,10.2) has 1 bin [10.2,10.3) has 1 bin [10.3,10.4) has 64 bin [10.4,10.5) has 766 bin [10.5,10.6) has 1032 bin [10.6,10.7) has 1062 bin [10.7,10.8) has 1695 bin [10.8,10.9) has 1606 bin [10.9,11.0) has 1745 bin [11.0,11.1) has 2348 bin [11.1,11.2) has 6116 bin [11.2,11.3) has 14284 bin [11.3,11.4) has 19670 bin [11.4,11.5) has 32365 bin [11.5,11.6) has 58863 bin [11.6,11.7) has 91091 bin [11.7,11.8) has 94889 bin [11.8,11.9) has 87647 bin [11.9,12.0) has 76618 bin [12.0,12.1) has 80761 bin [12.1,12.2) has 105037 bin [12.2,12.3) has 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[51.3,51.4) has 2 bin [51.4,51.5) has 1 bin [51.5,51.6) has 1 bin [51.8,51.9) has 1 bin [51.9,52.0) has 1 bin [52.0,52.1) has 1 average z coordinate 19.5 for 21026896 element(s) point source id histogram with bin size 1.000000 bin 0 has 21026896 average point source id 0 for 21026896 element(s)