lasinfo (210611) report for 'AHN3T/19DZ1_17.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: 19957128 number of points by return: 15099817 2243700 1359474 820592 433545 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 501230 0 min x y z: 110980.000 501230.000 -2.619 max x y z: 112019.999 502519.999 31.700 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: 19957128 extended number of points by return: 15099817 2243700 1359474 820592 433545 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 -2619 31700 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 26 scan_angle_rank -35 32 user_data 2 2 point_source_ID 17162 18167 gps_time 487560.182316 550668.410257 Color R 31 255 G 36 255 B 31 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 15099817 number of intermediate returns: 2616019 number of last returns: 15075147 number of single returns: 12833855 covered area in square units/kilounits: 1314816/1.31 point density: all returns 15.18 last only 11.47 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19957128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15099817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2243700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1359474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 820592 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 433545 instead zero. overview over extended number of returns of given pulse: 12833855 1785423 1620863 1548668 2168319 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6051063 unclassified (1) 11879381 ground (2) 1553184 building (6) 469847 water (9) 3653 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1279462 +---> 233016 of those are unclassified (1) +---> 912655 of those are ground (2) +---> 81188 of those are building (6) +---> 50915 of those are water (9) +---> 1688 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 1 bin [-2.6,-2.5) has 48 bin [-2.5,-2.4) has 1048 bin [-2.4,-2.3) has 15155 bin [-2.3,-2.2) has 23148 bin [-2.2,-2.1) has 51237 bin [-2.1,-2.0) has 45763 bin [-2.0,-1.9) has 48812 bin [-1.9,-1.8) has 65243 bin [-1.8,-1.7) has 547202 bin [-1.7,-1.6) has 1019107 bin [-1.6,-1.5) has 1305273 bin 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[18.6,18.7) has 2836 bin [18.7,18.8) has 2723 bin [18.8,18.9) has 2679 bin [18.9,19.0) has 2709 bin [19.0,19.1) has 2590 bin [19.1,19.2) has 2737 bin [19.2,19.3) has 2844 bin [19.3,19.4) has 18644 bin [19.4,19.5) has 34785 bin [19.5,19.6) has 5484 bin [19.6,19.7) has 3812 bin [19.7,19.8) has 4406 bin [19.8,19.9) has 3569 bin [19.9,20.0) has 2358 bin [20.0,20.1) has 2385 bin [20.1,20.2) has 2531 bin [20.2,20.3) has 2412 bin [20.3,20.4) has 2226 bin [20.4,20.5) has 2454 bin [20.5,20.6) has 2615 bin [20.6,20.7) has 2538 bin [20.7,20.8) has 2522 bin [20.8,20.9) has 2390 bin [20.9,21.0) has 2297 bin [21.0,21.1) has 2308 bin [21.1,21.2) has 2246 bin [21.2,21.3) has 2291 bin [21.3,21.4) has 2279 bin [21.4,21.5) has 2182 bin [21.5,21.6) has 2273 bin [21.6,21.7) has 1943 bin [21.7,21.8) has 1772 bin [21.8,21.9) has 1678 bin [21.9,22.0) has 1716 bin [22.0,22.1) has 1754 bin [22.1,22.2) has 1748 bin [22.2,22.3) has 1689 bin [22.3,22.4) has 1624 bin [22.4,22.5) has 1768 bin [22.5,22.6) has 1840 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has 531 bin [26.7,26.8) has 496 bin [26.8,26.9) has 496 bin [26.9,27.0) has 463 bin [27.0,27.1) has 457 bin [27.1,27.2) has 390 bin [27.2,27.3) has 419 bin [27.3,27.4) has 370 bin [27.4,27.5) has 331 bin [27.5,27.6) has 294 bin [27.6,27.7) has 301 bin [27.7,27.8) has 288 bin [27.8,27.9) has 284 bin [27.9,28.0) has 241 bin [28.0,28.1) has 215 bin [28.1,28.2) has 223 bin [28.2,28.3) has 195 bin [28.3,28.4) has 163 bin [28.4,28.5) has 180 bin [28.5,28.6) has 127 bin [28.6,28.7) has 143 bin [28.7,28.8) has 143 bin [28.8,28.9) has 120 bin [28.9,29.0) has 105 bin [29.0,29.1) has 109 bin [29.1,29.2) has 93 bin [29.2,29.3) has 81 bin [29.3,29.4) has 56 bin [29.4,29.5) has 60 bin [29.5,29.6) has 66 bin [29.6,29.7) has 63 bin [29.7,29.8) has 57 bin [29.8,29.9) has 57 bin [29.9,30.0) has 62 bin [30.0,30.1) has 44 bin [30.1,30.2) has 34 bin [30.2,30.3) has 36 bin [30.3,30.4) has 32 bin [30.4,30.5) has 19 bin [30.5,30.6) has 30 bin [30.6,30.7) has 28 bin [30.7,30.8) has 21 bin [30.8,30.9) has 14 bin [30.9,31.0) has 12 bin [31.0,31.1) has 10 bin [31.1,31.2) has 10 bin [31.2,31.3) has 12 bin [31.3,31.4) has 7 bin [31.4,31.5) has 3 bin [31.5,31.6) has 1 bin [31.7,31.8) has 1 average z coordinate 1.5 for 19957128 element(s) point source id histogram with bin size 1.000000 bin 17162 has 288561 bin 17163 has 3304669 bin 17164 has 4630256 bin 17165 has 4987305 bin 18166 has 4576476 bin 18167 has 2169861 average point source id 17502.881679217571218 for 19957128 element(s)