lasinfo (210611) report for 'AHN3T/31AN1_12.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: 213/2021 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: 23418814 number of points by return: 22380054 747270 237040 48447 6003 scale factor x y z: 0.001 0.001 0.001 offset x y z: 100980 471230 0 min x y z: 100980.000 471230.000 -6.854 max x y z: 102019.999 472519.999 35.974 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: 23418814 extended number of points by return: 22380054 747270 237040 48447 6003 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 -6854 35974 intensity 1 13652 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 -35 30 user_data 2 2 point_source_ID 50085 56092 gps_time 93334.174766 532366.828400 Color R 25 255 G 23 255 B 24 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 number of first returns: 22380054 number of intermediate returns: 291416 number of last returns: 22380130 number of single returns: 21632786 covered area in square units/kilounits: 1329880/1.33 point density: all returns 17.61 last only 16.83 (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 23418814 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22380054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 747270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 237040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6003 instead zero. overview over extended number of returns of given pulse: 21632786 1020602 565676 169731 30019 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1333328 unclassified (1) 22011665 ground (2) 32762 building (6) 39634 water (9) 1425 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1496829 +---> 22121 of those are unclassified (1) +---> 1445133 of those are ground (2) +---> 27168 of those are building (6) +---> 2407 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 1 bin [-6.8,-6.7) has 5 bin [-6.7,-6.6) has 426 bin [-6.6,-6.5) has 18528 bin [-6.5,-6.4) has 30284 bin [-6.4,-6.3) has 33368 bin [-6.3,-6.2) has 34181 bin [-6.2,-6.1) has 38192 bin [-6.1,-6.0) has 37756 bin [-6.0,-5.9) has 39397 bin [-5.9,-5.8) has 42292 bin [-5.8,-5.7) has 158386 bin [-5.7,-5.6) has 1009842 bin [-5.6,-5.5) has 2142441 bin [-5.5,-5.4) has 3329647 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[29.1,29.2) has 1 bin [29.2,29.3) has 1 bin [29.5,29.6) has 4 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 bin [29.8,29.9) has 1 bin [29.9,30.0) has 1 bin [30.0,30.1) has 1 bin [30.1,30.2) has 1 bin [30.2,30.3) has 1 bin [30.3,30.4) has 1 bin [30.4,30.5) has 3 bin [30.6,30.7) has 2 bin [30.7,30.8) has 1 bin [31.1,31.2) has 3 bin [31.2,31.3) has 1 bin [31.3,31.4) has 1 bin [31.4,31.5) has 2 bin [31.5,31.6) has 4 bin [31.6,31.7) has 1 bin [31.7,31.8) has 1 bin [31.8,31.9) has 4 bin [31.9,32.0) has 5 bin [32.0,32.1) has 3 bin [32.1,32.2) has 2 bin [32.2,32.3) has 7 bin [32.3,32.4) has 3 bin [32.5,32.6) has 1 bin [32.6,32.7) has 1 bin [32.7,32.8) has 1 bin [33.1,33.2) has 1 bin [33.7,33.8) has 2 bin [33.8,33.9) has 1 bin [34.0,34.1) has 1 bin [34.6,34.7) has 1 bin [34.7,34.8) has 1 bin [35.2,35.3) has 1 bin [35.4,35.5) has 1 bin [35.8,35.9) has 2 bin [35.9,36.0) has 7 average z coordinate -4.4 for 23418814 element(s) point source id histogram with bin size 1.000000 bin 50085 has 613109 bin 50086 has 2330846 bin 50087 has 4189722 bin 50088 has 5449573 bin 50089 has 6037136 bin 50090 has 2975589 bin 50091 has 1818761 bin 56092 has 4078 average point source id 50089.333891972499259 for 23418814 element(s)