lasinfo (210611) report for 'AHN3T/32CN1_18.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: 39522163 number of points by return: 18114931 9845658 6553440 3508611 1499523 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 457480 0 min x y z: 141980.000 457480.000 0.084 max x y z: 143019.999 458769.999 41.730 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: 39522163 extended number of points by return: 18114931 9845658 6553440 3508611 1499523 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 84 41730 intensity 1 65531 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 -37 33 user_data 2 2 point_source_ID 48228 48232 gps_time 578443.692476 581205.403276 Color R 0 255 G 0 253 B 0 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6167 5500 extended_scanner_channel 0 0 number of first returns: 18114931 number of intermediate returns: 11618092 number of last returns: 18007388 number of single returns: 8218248 covered area in square units/kilounits: 1336796/1.34 point density: all returns 29.56 last only 13.47 (per square units) spacing: all returns 0.18 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39522163 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18114931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9845658 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6553440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3508611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1499523 instead zero. overview over extended number of returns of given pulse: 8218248 6582920 9123269 8045714 7552012 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 24863576 unclassified (1) 14601920 ground (2) 48565 building (6) 6012 water (9) 2090 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2964099 +---> 1990157 of those are unclassified (1) +---> 969492 of those are ground (2) +---> 3819 of those are building (6) +---> 631 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.0,0.1) has 1 bin [1.4,1.5) has 406 bin [1.5,1.6) has 1301 bin [1.6,1.7) has 1997 bin [1.7,1.8) has 2941 bin [1.8,1.9) has 3836 bin [1.9,2.0) has 5135 bin [2.0,2.1) has 6222 bin [2.1,2.2) has 7270 bin [2.2,2.3) has 15734 bin [2.3,2.4) has 38312 bin [2.4,2.5) has 97256 bin [2.5,2.6) has 202860 bin [2.6,2.7) has 315308 bin [2.7,2.8) has 463431 bin [2.8,2.9) has 506664 bin 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1416 bin [33.8,33.9) has 1318 bin [33.9,34.0) has 1281 bin [34.0,34.1) has 1104 bin [34.1,34.2) has 1021 bin [34.2,34.3) has 943 bin [34.3,34.4) has 806 bin [34.4,34.5) has 718 bin [34.5,34.6) has 641 bin [34.6,34.7) has 590 bin [34.7,34.8) has 514 bin [34.8,34.9) has 469 bin [34.9,35.0) has 414 bin [35.0,35.1) has 352 bin [35.1,35.2) has 343 bin [35.2,35.3) has 296 bin [35.3,35.4) has 244 bin [35.4,35.5) has 222 bin [35.5,35.6) has 190 bin [35.6,35.7) has 158 bin [35.7,35.8) has 116 bin [35.8,35.9) has 97 bin [35.9,36.0) has 65 bin [36.0,36.1) has 63 bin [36.1,36.2) has 37 bin [36.2,36.3) has 25 bin [36.3,36.4) has 17 bin [36.4,36.5) has 8 bin [36.5,36.6) has 10 bin [36.6,36.7) has 8 bin [36.7,36.8) has 5 bin [36.8,36.9) has 1 bin [37.1,37.2) has 3 bin [37.2,37.3) has 4 bin [37.3,37.4) has 1 bin [37.5,37.6) has 1 bin [37.7,37.8) has 2 bin [41.7,41.8) has 1 average z coordinate 11.8 for 39522163 element(s) point source id histogram with bin size 1.000000 bin 48228 has 4396110 bin 48229 has 10789457 bin 48230 has 10337179 bin 48231 has 9861992 bin 48232 has 4137425 average point source id 48229.963442410778953 for 39522163 element(s)