lasinfo (210611) report for 'AHN3T/31CN2_04.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: 19821855 number of points by return: 16145965 1624219 1066930 650944 333797 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 461230 0 min x y z: 107980.000 461230.000 -5.591 max x y z: 109019.999 462519.999 32.028 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: 19821855 extended number of points by return: 16145965 1624219 1066930 650944 333797 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 -5591 32028 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 26 scan_angle_rank -33 33 user_data 2 2 point_source_ID 19633 37638 gps_time 209236.512377 236829.514523 Color R 23 255 G 29 255 B 27 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 16145965 number of intermediate returns: 2052621 number of last returns: 16144614 number of single returns: 14521345 covered area in square units/kilounits: 1269872/1.27 point density: all returns 15.61 last only 12.71 (per square units) spacing: all returns 0.25 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19821855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16145965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1624219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1066930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 650944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 333797 instead zero. overview over extended number of returns of given pulse: 14521345 1113644 1247787 1268953 1670126 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4422908 unclassified (1) 14724472 ground (2) 289412 building (6) 358772 water (9) 26291 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1266010 +---> 298574 of those are unclassified (1) +---> 878243 of those are ground (2) +---> 32852 of those are building (6) +---> 56245 of those are water (9) +---> 96 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.6,-5.5) has 1739 bin [-5.5,-5.4) has 16839 bin [-5.4,-5.3) has 17072 bin [-5.3,-5.2) has 20993 bin [-5.2,-5.1) has 46808 bin [-5.1,-5.0) has 83997 bin [-5.0,-4.9) has 161453 bin [-4.9,-4.8) has 195613 bin [-4.8,-4.7) has 250971 bin [-4.7,-4.6) has 241997 bin [-4.6,-4.5) has 204711 bin [-4.5,-4.4) has 130787 bin [-4.4,-4.3) has 84474 bin [-4.3,-4.2) has 85091 bin [-4.2,-4.1) has 119034 bin [-4.1,-4.0) has 181613 bin [-4.0,-3.9) has 164279 bin [-3.9,-3.8) has 61857 bin [-3.8,-3.7) has 30514 bin [-3.7,-3.6) has 21972 bin [-3.6,-3.5) has 20215 bin [-3.5,-3.4) has 16505 bin [-3.4,-3.3) has 12161 bin [-3.3,-3.2) has 8892 bin [-3.2,-3.1) has 6949 bin [-3.1,-3.0) has 5761 bin [-3.0,-2.9) has 5996 bin [-2.9,-2.8) has 5384 bin [-2.8,-2.7) has 21985 bin [-2.7,-2.6) has 21283 bin [-2.6,-2.5) has 28098 bin [-2.5,-2.4) has 80786 bin [-2.4,-2.3) has 247600 bin [-2.3,-2.2) has 160982 bin [-2.2,-2.1) has 337394 bin [-2.1,-2.0) has 868858 bin [-2.0,-1.9) has 1800079 bin [-1.9,-1.8) has 2770414 bin [-1.8,-1.7) has 2487439 bin [-1.7,-1.6) has 1452056 bin [-1.6,-1.5) has 577529 bin [-1.5,-1.4) has 330035 bin [-1.4,-1.3) has 276665 bin [-1.3,-1.2) has 216023 bin [-1.2,-1.1) has 141863 bin [-1.1,-1.0) has 114749 bin [-1.0,-0.9) has 101701 bin [-0.9,-0.8) has 87064 bin [-0.8,-0.7) has 89208 bin [-0.7,-0.6) has 84199 bin [-0.6,-0.5) has 84293 bin [-0.5,-0.4) has 90956 bin [-0.4,-0.3) has 102356 bin [-0.3,-0.2) has 97035 bin [-0.2,-0.1) has 92154 bin [-0.1,0.0) has 83914 bin [0.0,0.1) has 94927 bin [0.1,0.2) has 97853 bin [0.2,0.3) has 71843 bin [0.3,0.4) has 49401 bin [0.4,0.5) has 45096 bin [0.5,0.6) has 41896 bin [0.6,0.7) has 41070 bin [0.7,0.8) has 39652 bin [0.8,0.9) has 37660 bin [0.9,1.0) has 36898 bin [1.0,1.1) has 36012 bin [1.1,1.2) has 35776 bin [1.2,1.3) has 39589 bin [1.3,1.4) has 37474 bin [1.4,1.5) has 38900 bin [1.5,1.6) has 38096 bin [1.6,1.7) has 39753 bin [1.7,1.8) has 42161 bin [1.8,1.9) has 41652 bin [1.9,2.0) has 40178 bin [2.0,2.1) has 40024 bin [2.1,2.2) has 52153 bin [2.2,2.3) has 68921 bin [2.3,2.4) has 47474 bin [2.4,2.5) has 52255 bin [2.5,2.6) has 47451 bin [2.6,2.7) has 45702 bin [2.7,2.8) has 49287 bin [2.8,2.9) has 53608 bin [2.9,3.0) has 51445 bin [3.0,3.1) has 50782 bin [3.1,3.2) has 47399 bin [3.2,3.3) has 41127 bin [3.3,3.4) has 37205 bin [3.4,3.5) has 36298 bin 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average z coordinate 0.1 for 19821855 element(s) point source id histogram with bin size 1.000000 bin 19633 has 2070493 bin 19634 has 3492582 bin 19635 has 3853229 bin 37636 has 4272390 bin 37637 has 3969663 bin 37638 has 2163498 average point source id 29084.72035372067694 for 19821855 element(s)