lasinfo (210611) report for 'AHN2T/57AN2_17.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: 37994228 number of points by return: 37994228 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 145980 369980 0 min x y z: 145980.00 369980.00 31.91 max x y z: 147019.99 371269.99 66.49 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: 37994228 extended number of points by return: 37994228 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 3191 6649 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 26 227 G 30 225 B 14 211 NIR 47 248 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: 37994228 number of intermediate returns: 0 number of last returns: 37994228 number of single returns: 37994228 covered area in square units/kilounits: 1340696/1.34 point density: all returns 28.34 last only 28.34 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37994228 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37994228 instead zero. overview over extended number of returns of given pulse: 37994228 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 18214384 unclassified (1) 19779844 ground (2) +-> flagged as extended overlap: 2892162 +---> 1559472 of those are unclassified (1) +---> 1332690 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [31.9,32.0) has 921 bin [32.0,32.1) has 23150 bin [32.1,32.2) has 48830 bin [32.2,32.3) has 48850 bin [32.3,32.4) has 53032 bin [32.4,32.5) has 69039 bin [32.5,32.6) has 81175 bin [32.6,32.7) has 96830 bin [32.7,32.8) has 172718 bin [32.8,32.9) has 281488 bin [32.9,33.0) has 407668 bin [33.0,33.1) has 373190 bin [33.1,33.2) has 324588 bin [33.2,33.3) has 336894 bin [33.3,33.4) has 385578 bin [33.4,33.5) has 598976 bin [33.5,33.6) has 831535 bin [33.6,33.7) has 1013026 bin [33.7,33.8) has 1282706 bin [33.8,33.9) has 1423432 bin 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[64.8,64.9) has 52 bin [64.9,65.0) has 36 bin [65.0,65.1) has 47 bin [65.1,65.2) has 50 bin [65.2,65.3) has 33 bin [65.3,65.4) has 25 bin [65.4,65.5) has 32 bin [65.5,65.6) has 23 bin [65.6,65.7) has 11 bin [65.7,65.8) has 18 bin [65.8,65.9) has 12 bin [65.9,66.0) has 13 bin [66.0,66.1) has 7 bin [66.1,66.2) has 2 bin [66.3,66.4) has 2 bin [66.4,66.5) has 4 average z coordinate 38.5 for 37994228 element(s) point source id histogram with bin size 1.000000 bin 0 has 37994228 average point source id 0 for 37994228 element(s)