lasinfo (210611) report for 'AHN2T/12GZ1_04.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: 203/2021 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: 20219271 number of points by return: 20219271 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 242980 554980 0 min x y z: 242980.00 554980.00 10.80 max x y z: 244019.99 556269.99 48.60 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: 20219271 extended number of points by return: 20219271 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 1080 4860 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 0 248 G 0 255 B 0 245 NIR 44 255 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: 20219271 number of intermediate returns: 0 number of last returns: 20219271 number of single returns: 20219271 covered area in square units/kilounits: 1340996/1.34 point density: all returns 15.08 last only 15.08 (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 20219271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20219271 instead zero. overview over extended number of returns of given pulse: 20219271 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6251891 unclassified (1) 13967380 ground (2) +-> flagged as extended overlap: 1329481 +---> 340703 of those are unclassified (1) +---> 988778 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [10.8,10.9) has 7 bin [10.9,11.0) has 167 bin [11.0,11.1) has 469 bin [11.1,11.2) has 978 bin [11.2,11.3) has 1388 bin [11.3,11.4) has 1797 bin [11.4,11.5) has 2574 bin [11.5,11.6) has 5988 bin [11.6,11.7) has 14861 bin [11.7,11.8) has 64943 bin [11.8,11.9) has 75663 bin [11.9,12.0) has 141831 bin [12.0,12.1) has 292007 bin [12.1,12.2) has 519504 bin [12.2,12.3) has 552490 bin [12.3,12.4) has 558074 bin [12.4,12.5) has 671735 bin [12.5,12.6) has 856719 bin [12.6,12.7) has 1043048 bin [12.7,12.8) has 920021 bin [12.8,12.9) has 767864 bin 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has 6 bin [47.9,48.0) has 3 bin [48.0,48.1) has 3 bin [48.1,48.2) has 2 bin [48.2,48.3) has 2 bin [48.6,48.7) has 1 average z coordinate 17.3 for 20219271 element(s) point source id histogram with bin size 1.000000 bin 0 has 20219271 average point source id 0 for 20219271 element(s)