lasinfo (210611) report for 'AHN3T/67HN2_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: 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: 20323135 number of points by return: 15602138 2667394 1340785 553823 158995 scale factor x y z: 0.001 0.001 0.001 offset x y z: 56980 367480 0 min x y z: 56980.000 367480.000 -1.004 max x y z: 58019.999 368769.999 35.708 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: 20323135 extended number of points by return: 15602138 2667394 1340785 553823 158995 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 -1004 35708 intensity 3 65534 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 -35 30 user_data 2 2 point_source_ID 17139 20138 gps_time 129292.871291 304950.238755 Color R 12 223 G 22 226 B 0 205 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 number of first returns: 15602138 number of intermediate returns: 2052292 number of last returns: 15604227 number of single returns: 12935522 covered area in square units/kilounits: 1300584/1.30 point density: all returns 15.63 last only 12.00 (per square units) spacing: all returns 0.25 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20323135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15602138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2667394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1340785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 553823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 158995 instead zero. overview over extended number of returns of given pulse: 12935522 2654296 2360447 1578586 794284 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6103434 unclassified (1) 13761277 ground (2) 6780 building (6) 451644 water (9) +-> flagged as extended overlap: 1464171 +---> 505249 of those are unclassified (1) +---> 895054 of those are ground (2) +---> 63868 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 1 bin [-1.0,-0.9) has 4152 bin [-0.9,-0.8) has 519804 bin [-0.8,-0.7) has 443928 bin [-0.7,-0.6) has 673006 bin [-0.6,-0.5) has 715253 bin [-0.5,-0.4) has 1230510 bin [-0.4,-0.3) has 1384695 bin [-0.3,-0.2) has 720011 bin [-0.2,-0.1) has 599739 bin [-0.1,0.0) has 807858 bin [0.0,0.1) has 987627 bin [0.1,0.2) has 920499 bin [0.2,0.3) has 823810 bin [0.3,0.4) has 482745 bin [0.4,0.5) has 345062 bin [0.5,0.6) has 321096 bin [0.6,0.7) has 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bin [32.5,32.6) has 354 bin [32.6,32.7) has 311 bin [32.7,32.8) has 255 bin [32.8,32.9) has 258 bin [32.9,33.0) has 235 bin [33.0,33.1) has 222 bin [33.1,33.2) has 191 bin [33.2,33.3) has 158 bin [33.3,33.4) has 138 bin [33.4,33.5) has 129 bin [33.5,33.6) has 119 bin [33.6,33.7) has 101 bin [33.7,33.8) has 75 bin [33.8,33.9) has 59 bin [33.9,34.0) has 53 bin [34.0,34.1) has 45 bin [34.1,34.2) has 57 bin [34.2,34.3) has 33 bin [34.3,34.4) has 23 bin [34.4,34.5) has 26 bin [34.5,34.6) has 15 bin [34.6,34.7) has 10 bin [34.7,34.8) has 11 bin [34.8,34.9) has 6 bin [34.9,35.0) has 5 bin [35.0,35.1) has 2 bin [35.1,35.2) has 3 bin [35.2,35.3) has 2 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.7,35.8) has 1 average z coordinate 2.8 for 20323135 element(s) point source id histogram with bin size 1.000000 bin 17139 has 4916327 bin 17140 has 5594303 bin 17141 has 5809922 bin 17142 has 3609851 bin 20138 has 392732 average point source id 17198.333708505109826 for 20323135 element(s)