lasinfo (210611) report for 'AHN2T/41EZ2_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: 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: 22027462 number of points by return: 22027462 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 246980 438730 0 min x y z: 246980.00 438730.00 36.91 max x y z: 248019.99 440019.99 80.18 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: 22027462 extended number of points by return: 22027462 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 3691 8018 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 20 255 G 33 255 B 24 255 NIR 53 255 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: 22027462 number of intermediate returns: 0 number of last returns: 22027462 number of single returns: 22027462 covered area in square units/kilounits: 1341116/1.34 point density: all returns 16.42 last only 16.42 (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 22027462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22027462 instead zero. overview over extended number of returns of given pulse: 22027462 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7061782 unclassified (1) 14965680 ground (2) +-> flagged as extended overlap: 1550561 +---> 503460 of those are unclassified (1) +---> 1047101 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [36.9,37.0) has 5 bin [37.0,37.1) has 7 bin [37.1,37.2) has 12 bin [37.2,37.3) has 55 bin [37.3,37.4) has 71 bin [37.4,37.5) has 89 bin [37.5,37.6) has 111 bin [37.6,37.7) has 129 bin [37.7,37.8) has 258 bin [37.8,37.9) has 270 bin [37.9,38.0) has 3003 bin [38.0,38.1) has 9480 bin [38.1,38.2) has 13134 bin [38.2,38.3) has 16244 bin [38.3,38.4) has 17363 bin [38.4,38.5) has 21531 bin [38.5,38.6) has 26578 bin [38.6,38.7) has 27189 bin [38.7,38.8) has 29264 bin [38.8,38.9) has 57131 bin [38.9,39.0) has 167548 bin [39.0,39.1) has 277161 bin 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has 786 bin [77.3,77.4) has 675 bin [77.4,77.5) has 586 bin [77.5,77.6) has 519 bin [77.6,77.7) has 458 bin [77.7,77.8) has 427 bin [77.8,77.9) has 338 bin [77.9,78.0) has 273 bin [78.0,78.1) has 230 bin [78.1,78.2) has 216 bin [78.2,78.3) has 167 bin [78.3,78.4) has 130 bin [78.4,78.5) has 101 bin [78.5,78.6) has 99 bin [78.6,78.7) has 65 bin [78.7,78.8) has 42 bin [78.8,78.9) has 36 bin [78.9,79.0) has 32 bin [79.0,79.1) has 24 bin [79.1,79.2) has 21 bin [79.2,79.3) has 15 bin [79.3,79.4) has 11 bin [79.4,79.5) has 9 bin [79.5,79.6) has 9 bin [79.6,79.7) has 6 bin [79.7,79.8) has 3 bin [79.8,79.9) has 4 bin [79.9,80.0) has 2 bin [80.1,80.2) has 1 average z coordinate 48.2 for 22027462 element(s) point source id histogram with bin size 1.000000 bin 0 has 22027462 average point source id 0 for 22027462 element(s)