lasinfo (210611) report for 'AHN3T/05AN2_06.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: 211/2021 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: 21443160 number of points by return: 17609794 1971638 1136941 532541 192246 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 597480 0 min x y z: 144980.000 597480.000 -1.102 max x y z: 146019.999 598769.999 34.159 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: 21443160 extended number of points by return: 17609794 1971638 1136941 532541 192246 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 -1102 34159 intensity 1 65530 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 31 user_data 0 255 point_source_ID 244 303 gps_time 78656140.507830 80041662.264360 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 33 255 B 22 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 17609794 number of intermediate returns: 1876661 number of last returns: 17578267 number of single returns: 15621562 covered area in square units/kilounits: 1085188/1.09 point density: all returns 19.76 last only 16.20 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21443160 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17609794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1971638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1136941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 532541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 192246 instead zero. overview over extended number of returns of given pulse: 15621562 1666253 1816340 1369209 969796 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5049300 unclassified (1) 15409154 ground (2) 775187 building (6) 209519 water (9) +-> flagged as extended overlap: 1485342 +---> 555739 of those are unclassified (1) +---> 890995 of those are ground (2) +---> 38224 of those are building (6) +---> 384 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 456 bin [-1.0,-0.9) has 6561 bin [-0.9,-0.8) has 44996 bin [-0.8,-0.7) has 25558 bin [-0.7,-0.6) has 43861 bin [-0.6,-0.5) has 126476 bin [-0.5,-0.4) has 72835 bin [-0.4,-0.3) has 45585 bin [-0.3,-0.2) has 26019 bin [-0.2,-0.1) has 44289 bin [-0.1,0.0) has 88593 bin [0.0,0.1) has 384250 bin [0.1,0.2) has 469100 bin [0.2,0.3) has 546388 bin [0.3,0.4) has 795974 bin [0.4,0.5) 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bin [32.0,32.1) has 1573 bin [32.1,32.2) has 1363 bin [32.2,32.3) has 1257 bin [32.3,32.4) has 1129 bin [32.4,32.5) has 937 bin [32.5,32.6) has 854 bin [32.6,32.7) has 703 bin [32.7,32.8) has 618 bin [32.8,32.9) has 545 bin [32.9,33.0) has 420 bin [33.0,33.1) has 362 bin [33.1,33.2) has 323 bin [33.2,33.3) has 255 bin [33.3,33.4) has 201 bin [33.4,33.5) has 145 bin [33.5,33.6) has 114 bin [33.6,33.7) has 76 bin [33.7,33.8) has 39 bin [33.8,33.9) has 20 bin [33.9,34.0) has 13 bin [34.0,34.1) has 11 bin [34.1,34.2) has 3 average z coordinate 4.9 for 21443160 element(s) point source id histogram with bin size 1.000000 bin 244 has 3793095 bin 279 has 5970165 bin 282 has 3689471 bin 285 has 592111 bin 288 has 4053395 bin 297 has 47872 bin 303 has 3297051 average point source id 278.922316906649939 for 21443160 element(s)