lasinfo (210611) report for 'AHN2T/37FZ1_15.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: 18366431 number of points by return: 18366431 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 93980 439980 0 min x y z: 93980.00 439980.00 -7.29 max x y z: 95019.99 441269.99 37.97 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: 18366431 extended number of points by return: 18366431 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 -729 3797 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 10 255 B 0 255 NIR 0 255 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: 18366431 number of intermediate returns: 0 number of last returns: 18366431 number of single returns: 18366431 covered area in square units/kilounits: 1095512/1.10 point density: all returns 16.77 last only 16.77 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18366431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18366431 instead zero. overview over extended number of returns of given pulse: 18366431 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6244521 unclassified (1) 12121910 ground (2) +-> flagged as extended overlap: 1370656 +---> 515589 of those are unclassified (1) +---> 855067 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 1 bin [-7.2,-7.1) has 1 bin [-7.1,-7.0) has 1 bin [-7.0,-6.9) has 27 bin [-6.9,-6.8) has 4693 bin [-6.8,-6.7) has 7814 bin [-6.7,-6.6) has 12173 bin [-6.6,-6.5) has 21470 bin [-6.5,-6.4) has 26559 bin [-6.4,-6.3) has 40885 bin [-6.3,-6.2) has 64643 bin [-6.2,-6.1) has 96835 bin [-6.1,-6.0) has 92404 bin [-6.0,-5.9) has 101221 bin [-5.9,-5.8) has 112002 bin [-5.8,-5.7) has 176877 bin [-5.7,-5.6) has 459484 bin [-5.6,-5.5) has 479917 bin [-5.5,-5.4) has 351659 bin [-5.4,-5.3) has 267529 bin [-5.3,-5.2) has 335941 bin 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[31.0,31.1) has 69 bin [31.1,31.2) has 51 bin [31.2,31.3) has 49 bin [31.3,31.4) has 58 bin [31.4,31.5) has 55 bin [31.5,31.6) has 30 bin [31.6,31.7) has 28 bin [31.7,31.8) has 33 bin [31.8,31.9) has 19 bin [31.9,32.0) has 24 bin [32.0,32.1) has 16 bin [32.1,32.2) has 14 bin [32.2,32.3) has 8 bin [32.3,32.4) has 1 bin [32.4,32.5) has 4 bin [32.6,32.7) has 3 bin [32.7,32.8) has 2 bin [32.8,32.9) has 1 bin [32.9,33.0) has 1 bin [33.1,33.2) has 1 bin [33.3,33.4) has 2 bin [33.5,33.6) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.2,34.3) has 3 bin [34.7,34.8) has 1 bin [34.8,34.9) has 2 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.6,35.7) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 1 bin [36.4,36.5) has 2 bin [36.5,36.6) has 1 bin [36.6,36.7) has 2 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.3,37.4) has 4 bin [37.4,37.5) has 3 bin [37.5,37.6) has 4 bin [37.6,37.7) has 1 bin [37.9,38.0) has 3 average z coordinate -1.5 for 18366431 element(s) point source id histogram with bin size 1.000000 bin 0 has 18366431 average point source id 0 for 18366431 element(s)