lasinfo (210611) report for 'AHN3T/26GZ1_03.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: 40680310 number of points by return: 16588226 11687088 7426594 3657969 1320433 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 479980 0 min x y z: 161980.000 479980.000 -4.609 max x y z: 163019.999 481269.999 35.592 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: 40680310 extended number of points by return: 16588226 11687088 7426594 3657969 1320433 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 -4609 35592 intensity 0 51004 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 14420 15419 gps_time 307622.545980 317869.255301 Color R 0 251 G 7 255 B 1 255 NIR 41 255 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: 16588226 number of intermediate returns: 12407367 number of last returns: 16587438 number of single returns: 4902721 covered area in square units/kilounits: 1340240/1.34 point density: all returns 30.35 last only 12.38 (per square units) spacing: all returns 0.18 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40680310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16588226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11687088 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7426594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3657969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1320433 instead zero. overview over extended number of returns of given pulse: 4902721 8519161 11304574 9349380 6604474 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 26463657 unclassified (1) 14168261 ground (2) 48392 water (9) +-> flagged as extended overlap: 2498517 +---> 1567324 of those are unclassified (1) +---> 921809 of those are ground (2) +---> 9384 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.7,-4.6) has 3 bin [-4.6,-4.5) has 1016 bin [-4.5,-4.4) has 2223 bin [-4.4,-4.3) has 3623 bin [-4.3,-4.2) has 8478 bin [-4.2,-4.1) has 14953 bin [-4.1,-4.0) has 25547 bin [-4.0,-3.9) has 29194 bin [-3.9,-3.8) has 32564 bin [-3.8,-3.7) has 37426 bin [-3.7,-3.6) has 45703 bin [-3.6,-3.5) has 139792 bin [-3.5,-3.4) has 452233 bin [-3.4,-3.3) has 1218912 bin [-3.3,-3.2) has 2534354 bin [-3.2,-3.1) has 3751409 bin [-3.1,-3.0) has 3602607 bin [-3.0,-2.9) has 1617680 bin 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[32.1,32.2) has 436 bin [32.2,32.3) has 380 bin [32.3,32.4) has 381 bin [32.4,32.5) has 301 bin [32.5,32.6) has 317 bin [32.6,32.7) has 303 bin [32.7,32.8) has 272 bin [32.8,32.9) has 233 bin [32.9,33.0) has 185 bin [33.0,33.1) has 197 bin [33.1,33.2) has 165 bin [33.2,33.3) has 149 bin [33.3,33.4) has 139 bin [33.4,33.5) has 125 bin [33.5,33.6) has 66 bin [33.6,33.7) has 74 bin [33.7,33.8) has 56 bin [33.8,33.9) has 74 bin [33.9,34.0) has 46 bin [34.0,34.1) has 35 bin [34.1,34.2) has 29 bin [34.2,34.3) has 27 bin [34.3,34.4) has 24 bin [34.4,34.5) has 26 bin [34.5,34.6) has 11 bin [34.6,34.7) has 11 bin [34.7,34.8) has 11 bin [34.8,34.9) has 7 bin [35.0,35.1) has 5 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 1 average z coordinate 4.9 for 40680310 element(s) point source id histogram with bin size 1.000000 bin 14420 has 14485951 bin 14421 has 12043842 bin 14422 has 2975776 bin 14423 has 30958 bin 15418 has 1825819 bin 15419 has 9317964 average point source id 14694.061374311060717 for 40680310 element(s)