lasinfo (210611) report for 'AHN2T/31FN2_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: 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: 20381209 number of points by return: 20381209 0 0 0 0 scale factor x y z: 0.01 0.01 0.01 offset x y z: 136980 469980 0 min x y z: 136980.00 469980.00 -1.30 max x y z: 138019.99 471269.99 38.10 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: 20381209 extended number of points by return: 20381209 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 -130 3810 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 3 255 G 16 255 B 0 255 NIR 16 255 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: 20381209 number of intermediate returns: 0 number of last returns: 20381209 number of single returns: 20381209 covered area in square units/kilounits: 1298184/1.30 point density: all returns 15.70 last only 15.70 (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 20381209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20381209 instead zero. overview over extended number of returns of given pulse: 20381209 0 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6040287 unclassified (1) 14340922 ground (2) +-> flagged as extended overlap: 1601805 +---> 679053 of those are unclassified (1) +---> 922752 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 49 bin [-1.2,-1.1) has 967 bin [-1.1,-1.0) has 2967 bin [-1.0,-0.9) has 7586 bin [-0.9,-0.8) has 14799 bin [-0.8,-0.7) has 32254 bin [-0.7,-0.6) has 48879 bin [-0.6,-0.5) has 105249 bin [-0.5,-0.4) has 203424 bin [-0.4,-0.3) has 310142 bin [-0.3,-0.2) has 503466 bin [-0.2,-0.1) has 779049 bin [-0.1,0.0) has 799591 bin [0.0,0.1) has 1223362 bin [0.1,0.2) has 801436 bin [0.2,0.3) has 712969 bin [0.3,0.4) has 784580 bin [0.4,0.5) has 1374121 bin [0.5,0.6) has 1635317 bin [0.6,0.7) has 1529339 bin [0.7,0.8) has 1138315 bin 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[32.6,32.7) has 2085 bin [32.7,32.8) has 1960 bin [32.8,32.9) has 1930 bin [32.9,33.0) has 1772 bin [33.0,33.1) has 1726 bin [33.1,33.2) has 1653 bin [33.2,33.3) has 1583 bin [33.3,33.4) has 1459 bin [33.4,33.5) has 1451 bin [33.5,33.6) has 1358 bin [33.6,33.7) has 1264 bin [33.7,33.8) has 1106 bin [33.8,33.9) has 1086 bin [33.9,34.0) has 994 bin [34.0,34.1) has 993 bin [34.1,34.2) has 900 bin [34.2,34.3) has 831 bin [34.3,34.4) has 822 bin [34.4,34.5) has 769 bin [34.5,34.6) has 681 bin [34.6,34.7) has 682 bin [34.7,34.8) has 592 bin [34.8,34.9) has 540 bin [34.9,35.0) has 493 bin [35.0,35.1) has 408 bin [35.1,35.2) has 374 bin [35.2,35.3) has 334 bin [35.3,35.4) has 278 bin [35.4,35.5) has 234 bin [35.5,35.6) has 211 bin [35.6,35.7) has 198 bin [35.7,35.8) has 180 bin [35.8,35.9) has 153 bin [35.9,36.0) has 138 bin [36.0,36.1) has 135 bin [36.1,36.2) has 97 bin [36.2,36.3) has 94 bin [36.3,36.4) has 89 bin [36.4,36.5) has 72 bin [36.5,36.6) has 68 bin [36.6,36.7) has 64 bin [36.7,36.8) has 66 bin [36.8,36.9) has 49 bin [36.9,37.0) has 54 bin [37.0,37.1) has 40 bin [37.1,37.2) has 40 bin [37.2,37.3) has 32 bin [37.3,37.4) has 21 bin [37.4,37.5) has 20 bin [37.5,37.6) has 10 bin [37.6,37.7) has 11 bin [37.7,37.8) has 13 bin [37.8,37.9) has 10 bin [37.9,38.0) has 3 bin [38.0,38.1) has 2 bin [38.1,38.2) has 1 average z coordinate 3.4 for 20381209 element(s) point source id histogram with bin size 1.000000 bin 0 has 20381209 average point source id 0 for 20381209 element(s)