lasinfo (210611) report for 'AHN2T/17FZ2_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: 17951586 number of points by return: 17951586 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 257980 542480 0 min x y z: 257980.00 542480.00 7.71 max x y z: 259019.99 543769.99 38.81 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: 17951586 extended number of points by return: 17951586 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 771 3881 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 29 255 G 43 255 B 19 255 NIR 40 255 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: 17951586 number of intermediate returns: 0 number of last returns: 17951586 number of single returns: 17951586 covered area in square units/kilounits: 1334128/1.33 point density: all returns 13.46 last only 13.46 (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 17951586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17951586 instead zero. overview over extended number of returns of given pulse: 17951586 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3215654 unclassified (1) 14735932 ground (2) +-> flagged as extended overlap: 1190500 +---> 152441 of those are unclassified (1) +---> 1038059 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 1567 bin [7.8,7.9) has 34280 bin [7.9,8.0) has 26931 bin [8.0,8.1) has 16922 bin [8.1,8.2) has 14100 bin [8.2,8.3) has 15808 bin [8.3,8.4) has 16964 bin [8.4,8.5) has 20610 bin [8.5,8.6) has 39983 bin [8.6,8.7) has 38713 bin [8.7,8.8) has 44084 bin [8.8,8.9) has 62374 bin [8.9,9.0) has 126964 bin [9.0,9.1) has 212713 bin [9.1,9.2) has 408557 bin [9.2,9.3) has 1035073 bin [9.3,9.4) has 1767605 bin [9.4,9.5) has 2197822 bin [9.5,9.6) has 1587477 bin [9.6,9.7) has 1158420 bin [9.7,9.8) has 1159945 bin [9.8,9.9) has 1100036 bin 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[37.4,37.5) has 18 bin [37.5,37.6) has 12 bin [37.6,37.7) has 15 bin [37.7,37.8) has 7 bin [37.8,37.9) has 8 bin [37.9,38.0) has 6 bin [38.0,38.1) has 7 bin [38.1,38.2) has 4 bin [38.2,38.3) has 1 bin [38.3,38.4) has 1 bin [38.6,38.7) has 1 bin [38.8,38.9) has 1 average z coordinate 10.9 for 17951586 element(s) point source id histogram with bin size 1.000000 bin 0 has 17951586 average point source id 0 for 17951586 element(s)