lasinfo (210611) report for 'AHN2T/40AN1_21.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: 207/2021 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: 33999332 number of points by return: 33999332 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 179980 443730 0 min x y z: 179980.00 443730.00 -33.92 max x y z: 181019.99 445019.99 126.33 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: 33999332 extended number of points by return: 33999332 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 -3392 12633 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 0 255 G 4 255 B 0 255 NIR 20 255 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: 33999332 number of intermediate returns: 0 number of last returns: 33999332 number of single returns: 33999332 covered area in square units/kilounits: 1338016/1.34 point density: all returns 25.41 last only 25.41 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33999332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33999332 instead zero. overview over extended number of returns of given pulse: 33999332 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11682972 unclassified (1) 22316360 ground (2) +-> flagged as extended overlap: 2458347 +---> 713457 of those are unclassified (1) +---> 1744890 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-34.0,-33.9) has 1 bin [-24.2,-24.1) has 1 bin [-11.5,-11.4) has 1 bin [-3.9,-3.8) has 1 bin [-3.7,-3.6) has 1 bin [10.4,10.5) has 2 bin [10.5,10.6) has 112 bin [10.6,10.7) has 178 bin [10.7,10.8) has 360 bin [10.8,10.9) has 430 bin [10.9,11.0) has 986 bin [11.0,11.1) has 1826 bin [11.1,11.2) has 1722 bin [11.2,11.3) has 1619 bin [11.3,11.4) has 1541 bin [11.4,11.5) has 1671 bin [11.5,11.6) has 1994 bin [11.6,11.7) has 3830 bin [11.7,11.8) has 11549 bin [11.8,11.9) has 23765 bin [11.9,12.0) has 29722 bin [12.0,12.1) has 33723 bin 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[54.6,54.7) has 5 bin [54.7,54.8) has 6 bin [54.8,54.9) has 2 bin [54.9,55.0) has 4 bin [55.0,55.1) has 1 bin [55.1,55.2) has 2 bin [55.2,55.3) has 6 bin [55.3,55.4) has 5 bin [55.5,55.6) has 1 bin [56.7,56.8) has 1 bin [61.2,61.3) has 1 bin [63.0,63.1) has 1 bin [66.4,66.5) has 1 bin [76.9,77.0) has 2 bin [115.2,115.3) has 1 bin [126.1,126.2) has 2 bin [126.2,126.3) has 2 bin [126.3,126.4) has 1 average z coordinate 28.3 for 33999332 element(s) point source id histogram with bin size 1.000000 bin 0 has 33999332 average point source id 0 for 33999332 element(s)