lasinfo (210611) report for 'AHN3T/37FZ1_13.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: 214/2021 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: 19589282 number of points by return: 13714005 3025158 1635798 849487 364834 scale factor x y z: 0.001 0.001 0.001 offset x y z: 91980 439980 0 min x y z: 91980.000 439980.000 -7.418 max x y z: 93019.999 441269.999 35.853 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: 19589282 extended number of points by return: 13714005 3025158 1635798 849487 364834 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 1039999 Y 0 1289999 Z -7418 35853 intensity 1 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 33 user_data 2 2 point_source_ID 53118 53122 gps_time 577894.372399 581652.491188 Color R 9 255 G 19 255 B 4 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 13714005 number of intermediate returns: 2867895 number of last returns: 13651423 number of single returns: 10644041 covered area in square units/kilounits: 1153580/1.15 point density: all returns 16.98 last only 11.83 (per square units) spacing: all returns 0.24 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19589282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13714005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3025158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1635798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 849487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 364834 instead zero. overview over extended number of returns of given pulse: 10644041 2796959 2372232 1945956 1830094 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7450420 unclassified (1) 8340555 ground (2) 3153486 building (6) 582200 water (9) 62621 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1444371 +---> 584538 of those are unclassified (1) +---> 579426 of those are ground (2) +---> 253706 of those are building (6) +---> 25484 of those are water (9) +---> 1217 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-7.5,-7.4) has 1 bin [-7.4,-7.3) has 2 bin [-6.6,-6.5) has 22 bin [-6.5,-6.4) has 25 bin [-6.4,-6.3) has 8 bin [-6.3,-6.2) has 12 bin [-6.2,-6.1) has 35 bin [-6.1,-6.0) has 47 bin [-6.0,-5.9) has 637 bin [-5.9,-5.8) has 10506 bin [-5.8,-5.7) has 6710 bin [-5.7,-5.6) has 28496 bin [-5.6,-5.5) has 48319 bin 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2 bin [30.7,30.8) has 5 bin [30.8,30.9) has 1 bin [30.9,31.0) has 4 bin [31.0,31.1) has 4 bin [31.1,31.2) has 13 bin [31.2,31.3) has 10 bin [31.3,31.4) has 7 bin [31.4,31.5) has 387 bin [31.5,31.6) has 59 bin [31.6,31.7) has 3036 bin [31.7,31.8) has 495 bin [31.8,31.9) has 37 bin [31.9,32.0) has 150 bin [32.0,32.1) has 113 bin [32.1,32.2) has 4 bin [32.2,32.3) has 3 bin [32.3,32.4) has 7 bin [32.4,32.5) has 15 bin [32.5,32.6) has 11 bin [32.6,32.7) has 13 bin [32.7,32.8) has 5 bin [32.8,32.9) has 3 bin [32.9,33.0) has 5 bin [33.0,33.1) has 18 bin [33.1,33.2) has 4 bin [34.8,34.9) has 512 bin [34.9,35.0) has 35 bin [35.0,35.1) has 84 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 4 bin [35.4,35.5) has 5 bin [35.5,35.6) has 18 bin [35.6,35.7) has 9 bin [35.7,35.8) has 35 bin [35.8,35.9) has 3 average z coordinate 0.6 for 19589282 element(s) point source id histogram with bin size 1.000000 bin 53118 has 2428725 bin 53119 has 5482750 bin 53120 has 4543313 bin 53121 has 5278367 bin 53122 has 1856127 average point source id 53119.931106254938641 for 19589282 element(s)