lasinfo (210611) report for 'AHN3T/26GZ1_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: 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: 44424094 number of points by return: 20534201 11689607 7278040 3608890 1313356 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 477480 0 min x y z: 160980.000 477480.000 -4.102 max x y z: 162019.999 478769.999 31.019 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: 44424094 extended number of points by return: 20534201 11689607 7278040 3608890 1313356 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 -4102 31019 intensity 0 65528 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 -33 31 user_data 2 2 point_source_ID 4902 16416 gps_time 55993.654210 386612.747022 Color R 1 247 G 10 250 B 1 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 20534201 number of intermediate returns: 12203594 number of last returns: 20529770 number of single returns: 8843471 covered area in square units/kilounits: 1340280/1.34 point density: all returns 33.15 last only 15.32 (per square units) spacing: all returns 0.17 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44424094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20534201 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11689607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7278040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3608890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1313356 instead zero. overview over extended number of returns of given pulse: 8843471 8820903 11005374 9183355 6570991 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 27171669 unclassified (1) 17179141 ground (2) 73284 water (9) +-> flagged as extended overlap: 2950760 +---> 1815285 of those are unclassified (1) +---> 1128870 of those are ground (2) +---> 6605 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 1 bin [-4.1,-4.0) has 2090 bin [-4.0,-3.9) has 6102 bin [-3.9,-3.8) has 1854 bin [-3.8,-3.7) has 1925 bin [-3.7,-3.6) has 5873 bin [-3.6,-3.5) has 19503 bin [-3.5,-3.4) has 153917 bin [-3.4,-3.3) has 944541 bin [-3.3,-3.2) has 2902317 bin [-3.2,-3.1) has 3771330 bin [-3.1,-3.0) has 4191183 bin [-3.0,-2.9) has 2947406 bin [-2.9,-2.8) has 1735771 bin [-2.8,-2.7) has 934249 bin [-2.7,-2.6) has 455703 bin [-2.6,-2.5) has 287808 bin [-2.5,-2.4) has 255105 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has 105 bin [29.0,29.1) has 105 bin [29.1,29.2) has 71 bin [29.2,29.3) has 64 bin [29.3,29.4) has 45 bin [29.4,29.5) has 47 bin [29.5,29.6) has 37 bin [29.6,29.7) has 24 bin [29.7,29.8) has 15 bin [29.8,29.9) has 15 bin [29.9,30.0) has 16 bin [30.0,30.1) has 8 bin [30.1,30.2) has 4 bin [30.2,30.3) has 6 bin [30.3,30.4) has 5 bin [30.4,30.5) has 3 bin [30.5,30.6) has 4 bin [31.0,31.1) has 1 average z coordinate 2.0 for 44424094 element(s) point source id histogram with bin size 1.000000 bin 4902 has 8662028 bin 15417 has 11462123 bin 15418 has 7658225 bin 15419 has 1589813 bin 16413 has 93090 bin 16415 has 3642776 bin 16416 has 11316039 average point source id 13705.373522710446196 for 44424094 element(s)