lasinfo (210611) report for 'AHN2T/41CN2_20.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: 18168492 number of points by return: 18168492 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 228980 432480 0 min x y z: 228980.00 432480.00 15.65 max x y z: 230019.99 433769.99 86.00 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: 18168492 extended number of points by return: 18168492 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 1565 8600 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 22 255 G 30 255 B 25 255 NIR 30 255 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: 18168492 number of intermediate returns: 0 number of last returns: 18168492 number of single returns: 18168492 covered area in square units/kilounits: 1340720/1.34 point density: all returns 13.55 last only 13.55 (per square units) spacing: all returns 0.27 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18168492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18168492 instead zero. overview over extended number of returns of given pulse: 18168492 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2658099 unclassified (1) 15510393 ground (2) +-> flagged as extended overlap: 1256334 +---> 236517 of those are unclassified (1) +---> 1019817 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [15.6,15.7) has 58 bin [15.7,15.8) has 5558 bin [15.8,15.9) has 4592 bin [15.9,16.0) has 6139 bin [16.0,16.1) has 12828 bin [16.1,16.2) has 17063 bin [16.2,16.3) has 19717 bin [16.3,16.4) has 30241 bin [16.4,16.5) has 125699 bin [16.5,16.6) has 532131 bin [16.6,16.7) has 1008016 bin [16.7,16.8) has 1600888 bin [16.8,16.9) has 2363521 bin [16.9,17.0) has 2082785 bin [17.0,17.1) has 1713797 bin [17.1,17.2) has 1648158 bin [17.2,17.3) has 1390365 bin [17.3,17.4) has 923116 bin [17.4,17.5) has 689789 bin [17.5,17.6) has 566469 bin [17.6,17.7) 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bin [49.3,49.4) has 42 bin [49.4,49.5) has 29 bin [49.5,49.6) has 27 bin [49.6,49.7) has 26 bin [49.7,49.8) has 26 bin [49.8,49.9) has 24 bin [49.9,50.0) has 31 bin [50.0,50.1) has 21 bin [50.1,50.2) has 26 bin [50.2,50.3) has 9 bin [50.3,50.4) has 10 bin [50.4,50.5) has 5 bin [50.5,50.6) has 1 bin [50.6,50.7) has 3 bin [50.7,50.8) has 1 bin [86.0,86.1) has 1 average z coordinate 18.3 for 18168492 element(s) point source id histogram with bin size 1.000000 bin 0 has 18168492 average point source id 0 for 18168492 element(s)