lasinfo (210611) report for 'AHN3T/31DZ2_15.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: 32851100 number of points by return: 28863973 1856025 1173380 656403 301319 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 452480 0 min x y z: 118980.000 452480.000 -2.550 max x y z: 120019.999 453769.999 39.047 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: 32851100 extended number of points by return: 28863973 1856025 1173380 656403 301319 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 -2550 39047 intensity 0 65535 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 -36 33 user_data 1 5 point_source_ID 16601 48217 gps_time 471123.685927 575261.835316 Color R 24 255 G 29 255 B 30 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -6000 5500 extended_scanner_channel 0 0 number of first returns: 28863973 number of intermediate returns: 2149103 number of last returns: 28786688 number of single returns: 26948664 covered area in square units/kilounits: 1316540/1.32 point density: all returns 24.95 last only 21.87 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32851100 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28863973 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1856025 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1173380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 656403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 301319 instead zero. overview over extended number of returns of given pulse: 26948664 1406104 1549099 1422756 1524477 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5023902 unclassified (1) 27326481 ground (2) 24918 building (6) 228226 water (9) 247573 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2052980 +---> 479073 of those are unclassified (1) +---> 1560988 of those are ground (2) +---> 67 of those are building (6) +---> 12161 of those are water (9) +---> 691 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 2 bin [-2.5,-2.4) has 7 bin [-2.4,-2.3) has 104 bin [-2.3,-2.2) has 83579 bin [-2.2,-2.1) has 265127 bin [-2.1,-2.0) has 241628 bin [-2.0,-1.9) has 325854 bin [-1.9,-1.8) has 717905 bin [-1.8,-1.7) has 2881507 bin [-1.7,-1.6) has 8243035 bin [-1.6,-1.5) has 7283911 bin [-1.5,-1.4) has 2779553 bin 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has 6965 bin [18.6,18.7) has 6566 bin [18.7,18.8) has 6017 bin [18.8,18.9) has 5467 bin [18.9,19.0) has 5226 bin [19.0,19.1) has 4641 bin [19.1,19.2) has 4390 bin [19.2,19.3) has 3857 bin [19.3,19.4) has 3711 bin [19.4,19.5) has 3504 bin [19.5,19.6) has 3033 bin [19.6,19.7) has 2865 bin [19.7,19.8) has 2500 bin [19.8,19.9) has 2415 bin [19.9,20.0) has 2100 bin [20.0,20.1) has 1936 bin [20.1,20.2) has 1726 bin [20.2,20.3) has 1650 bin [20.3,20.4) has 1421 bin [20.4,20.5) has 1305 bin [20.5,20.6) has 1208 bin [20.6,20.7) has 1167 bin [20.7,20.8) has 1005 bin [20.8,20.9) has 936 bin [20.9,21.0) has 826 bin [21.0,21.1) has 774 bin [21.1,21.2) has 652 bin [21.2,21.3) has 596 bin [21.3,21.4) has 524 bin [21.4,21.5) has 472 bin [21.5,21.6) has 482 bin [21.6,21.7) has 393 bin [21.7,21.8) has 371 bin [21.8,21.9) has 330 bin [21.9,22.0) has 353 bin [22.0,22.1) has 304 bin [22.1,22.2) has 291 bin [22.2,22.3) has 254 bin [22.3,22.4) has 250 bin [22.4,22.5) has 231 bin [22.5,22.6) has 215 bin 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[31.7,31.8) has 1 bin [31.8,31.9) has 12 bin [31.9,32.0) has 7 bin [32.0,32.1) has 24 bin [32.1,32.2) has 9 bin [32.2,32.3) has 2 bin [32.3,32.4) has 1 bin [32.4,32.5) has 1 bin [32.5,32.6) has 2 bin [32.6,32.7) has 3 bin [32.7,32.8) has 2 bin [32.8,32.9) has 2 bin [32.9,33.0) has 7 bin [33.0,33.1) has 5 bin [33.1,33.2) has 2 bin [33.2,33.3) has 5 bin [33.3,33.4) has 4 bin [33.4,33.5) has 1 bin [33.5,33.6) has 2 bin [33.7,33.8) has 3 bin [33.8,33.9) has 2 bin [33.9,34.0) has 6 bin [34.0,34.1) has 7 bin [34.1,34.2) has 2 bin [34.2,34.3) has 3 bin [34.3,34.4) has 6 bin [34.4,34.5) has 5 bin [34.5,34.6) has 1 bin [34.6,34.7) has 2 bin [34.7,34.8) has 4 bin [34.8,34.9) has 4 bin [35.0,35.1) has 1 bin [35.1,35.2) has 2 bin [35.2,35.3) has 1 bin [35.3,35.4) has 2 bin [35.4,35.5) has 3 bin [35.5,35.6) has 1 bin [35.6,35.7) has 2 bin [35.8,35.9) has 7 bin [35.9,36.0) has 3 bin [36.0,36.1) has 1 bin [36.2,36.3) has 2 bin [36.3,36.4) has 11 bin [36.4,36.5) has 11 bin [36.5,36.6) has 10 bin [36.6,36.7) has 1 bin [36.9,37.0) has 2 bin [37.3,37.4) has 1 bin [37.4,37.5) has 4 bin [37.5,37.6) has 1 bin [38.6,38.7) has 1 bin [38.7,38.8) has 3 bin [38.9,39.0) has 1 bin [39.0,39.1) has 1 average z coordinate 0.4 for 32851100 element(s) point source id histogram with bin size 1.000000 bin 16601 has 3505787 bin 16602 has 4411570 bin 16603 has 2378008 bin 45904 has 6259386 bin 46213 has 1960662 bin 46214 has 4463499 bin 46215 has 4795378 bin 48216 has 4622647 bin 48217 has 454163 average point source id 37184.140320415448514 for 32851100 element(s)