lasinfo (210611) report for 'AHN3T/19CZ1_21.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: 17667178 number of points by return: 16134605 1049071 323871 117450 42181 scale factor x y z: 0.001 0.001 0.001 offset x y z: 99980 499980 0 min x y z: 99980.000 499980.000 -4.660 max x y z: 101019.999 501269.999 45.424 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: 17667178 extended number of points by return: 16134605 1049071 323871 117450 42181 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 -4660 45424 intensity 1 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 -33 32 user_data 0 2 point_source_ID 17155 37004 gps_time 387943.157890 486149.533778 Color R 15 255 G 25 255 B 22 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 number of first returns: 16134605 number of intermediate returns: 485606 number of last returns: 16121293 number of single returns: 15074326 covered area in square units/kilounits: 1165700/1.17 point density: all returns 15.16 last only 13.83 (per square units) spacing: all returns 0.26 last only 0.27 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17667178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16134605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1049071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 323871 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 117450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42181 instead zero. overview over extended number of returns of given pulse: 15074326 1457594 622111 301671 211476 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2908306 unclassified (1) 13649393 ground (2) 536626 building (6) 572853 water (9) +-> flagged as extended overlap: 986815 +---> 164854 of those are unclassified (1) +---> 716552 of those are ground (2) +---> 67071 of those are building (6) +---> 38338 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.7,-4.6) has 1 bin [-3.6,-3.5) has 1 bin [-3.1,-3.0) has 1 bin [-1.9,-1.8) has 1 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 3 bin [-1.4,-1.3) has 5 bin [-1.3,-1.2) has 397 bin [-1.2,-1.1) has 43605 bin [-1.1,-1.0) has 302884 bin [-1.0,-0.9) has 140965 bin [-0.9,-0.8) has 99401 bin [-0.8,-0.7) has 107532 bin [-0.7,-0.6) has 99191 bin [-0.6,-0.5) has 118882 bin [-0.5,-0.4) has 117251 bin [-0.4,-0.3) has 85874 bin 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[39.2,39.3) has 1874 bin [39.3,39.4) has 2576 bin [39.4,39.5) has 2420 bin [39.5,39.6) has 2436 bin [39.6,39.7) has 2076 bin [39.7,39.8) has 2366 bin [39.8,39.9) has 2405 bin [39.9,40.0) has 2068 bin [40.0,40.1) has 1065 bin [40.1,40.2) has 505 bin [40.2,40.3) has 369 bin [40.3,40.4) has 314 bin [40.4,40.5) has 299 bin [40.5,40.6) has 252 bin [40.6,40.7) has 208 bin [40.7,40.8) has 185 bin [40.8,40.9) has 130 bin [40.9,41.0) has 94 bin [41.0,41.1) has 77 bin [41.1,41.2) has 68 bin [41.2,41.3) has 66 bin [41.3,41.4) has 67 bin [41.4,41.5) has 99 bin [41.5,41.6) has 83 bin [41.6,41.7) has 98 bin [41.7,41.8) has 90 bin [41.8,41.9) has 26 bin [41.9,42.0) has 81 bin [42.0,42.1) has 15 bin [42.1,42.2) has 14 bin [42.2,42.3) has 4 bin [42.3,42.4) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 2 bin [42.9,43.0) has 1 bin [43.0,43.1) has 3 bin [43.1,43.2) has 3 bin [43.2,43.3) has 3 bin [43.3,43.4) has 2 bin [43.5,43.6) has 2 bin [43.7,43.8) has 1 bin [43.8,43.9) has 4 bin [43.9,44.0) has 7 bin [44.0,44.1) has 19 bin [44.1,44.2) has 11 bin [44.2,44.3) has 5 bin [44.3,44.4) has 1 bin [44.5,44.6) has 1 bin [45.3,45.4) has 2 bin [45.4,45.5) has 4 average z coordinate 11.6 for 17667178 element(s) point source id histogram with bin size 1.000000 bin 17155 has 172334 bin 17156 has 2647577 bin 17157 has 2710109 bin 17158 has 2926495 bin 17159 has 2079597 bin 17160 has 1165391 bin 24714 has 3937671 bin 24715 has 1905262 bin 37004 has 122742 average point source id 19794.693469438072498 for 17667178 element(s)