lasinfo (210611) report for 'AHN2T/17EN1_18.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: 40832781 number of points by return: 40832781 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 241980 544980 0 min x y z: 241980.00 544980.00 16.16 max x y z: 243019.99 546269.99 53.05 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: 40832781 extended number of points by return: 40832781 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 1616 5305 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 30 229 G 41 231 B 25 218 NIR 44 243 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: 40832781 number of intermediate returns: 0 number of last returns: 40832781 number of single returns: 40832781 covered area in square units/kilounits: 1330992/1.33 point density: all returns 30.68 last only 30.68 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40832781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40832781 instead zero. overview over extended number of returns of given pulse: 40832781 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 23701998 unclassified (1) 17130783 ground (2) +-> flagged as extended overlap: 2654439 +---> 1258546 of those are unclassified (1) +---> 1395893 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 173 bin [16.2,16.3) has 13745 bin [16.3,16.4) has 27338 bin [16.4,16.5) has 133380 bin [16.5,16.6) has 279475 bin [16.6,16.7) has 400446 bin [16.7,16.8) has 349724 bin [16.8,16.9) has 291330 bin [16.9,17.0) has 364439 bin [17.0,17.1) has 372780 bin [17.1,17.2) has 349535 bin [17.2,17.3) has 369052 bin [17.3,17.4) has 579207 bin [17.4,17.5) has 980496 bin [17.5,17.6) has 1327498 bin [17.6,17.7) has 1015631 bin [17.7,17.8) has 837034 bin [17.8,17.9) has 879888 bin [17.9,18.0) has 1197864 bin [18.0,18.1) has 1369069 bin 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bin [52.8,52.9) has 4 bin [53.0,53.1) has 1 average z coordinate 26.5 for 40832781 element(s) point source id histogram with bin size 1.000000 bin 0 has 40832781 average point source id 0 for 40832781 element(s)