lasinfo (210611) report for 'AHN3T/37CN2_12.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: 217/2021 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: 15295190 number of points by return: 14081613 711971 348689 124656 28261 scale factor x y z: 0.001 0.001 0.001 offset x y z: 65980 433730 0 min x y z: 65980.000 433730.000 -1.893 max x y z: 67019.999 435019.999 33.817 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: 15295190 extended number of points by return: 14081613 711971 348689 124656 28261 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 -1893 33817 intensity 1 28837 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 31 user_data 2 2 point_source_ID 107 111 gps_time 165148178.777444 165151183.927244 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 44 255 B 29 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 14081613 number of intermediate returns: 503222 number of last returns: 14077951 number of single returns: 13367596 covered area in square units/kilounits: 1323488/1.32 point density: all returns 11.56 last only 10.64 (per square units) spacing: all returns 0.29 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15295190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14081613 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 711971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 348689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 124656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28261 instead zero. overview over extended number of returns of given pulse: 13367596 725661 673635 386659 141639 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1855731 unclassified (1) 13278574 ground (2) 105222 building (6) 55242 water (9) 421 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1081272 +---> 255108 of those are unclassified (1) +---> 816584 of those are ground (2) +---> 2560 of those are building (6) +---> 7009 of those are water (9) +---> 11 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 7163 bin [-1.8,-1.7) has 67016 bin [-1.7,-1.6) has 55186 bin [-1.6,-1.5) has 33778 bin [-1.5,-1.4) has 80291 bin [-1.4,-1.3) has 87797 bin [-1.3,-1.2) has 64219 bin [-1.2,-1.1) has 54704 bin [-1.1,-1.0) has 49305 bin [-1.0,-0.9) has 54247 bin [-0.9,-0.8) has 66897 bin [-0.8,-0.7) has 90033 bin [-0.7,-0.6) has 91841 bin [-0.6,-0.5) has 141386 bin [-0.5,-0.4) has 249119 bin [-0.4,-0.3) has 465155 bin [-0.3,-0.2) has 844263 bin [-0.2,-0.1) has 1646638 bin [-0.1,0.0) has 1704959 bin [0.0,0.1) has 1666541 bin [0.1,0.2) has 2067855 bin [0.2,0.3) has 1643008 bin [0.3,0.4) has 1077855 bin [0.4,0.5) has 662700 bin [0.5,0.6) has 279797 bin [0.6,0.7) has 205751 bin [0.7,0.8) has 210376 bin [0.8,0.9) has 84285 bin [0.9,1.0) has 42389 bin [1.0,1.1) has 29446 bin [1.1,1.2) has 23204 bin [1.2,1.3) has 19027 bin [1.3,1.4) has 16686 bin [1.4,1.5) has 13988 bin [1.5,1.6) has 11784 bin [1.6,1.7) has 10720 bin [1.7,1.8) has 10583 bin [1.8,1.9) has 10733 bin [1.9,2.0) has 11418 bin [2.0,2.1) has 13485 bin [2.1,2.2) has 11772 bin [2.2,2.3) has 11952 bin [2.3,2.4) has 12367 bin [2.4,2.5) has 12148 bin [2.5,2.6) has 12901 bin [2.6,2.7) has 13181 bin [2.7,2.8) has 13364 bin [2.8,2.9) has 12983 bin [2.9,3.0) has 13511 bin [3.0,3.1) has 12873 bin [3.1,3.2) has 12511 bin [3.2,3.3) has 13190 bin [3.3,3.4) has 12924 bin 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bin [31.9,32.0) has 176 bin [32.0,32.1) has 127 bin [32.1,32.2) has 127 bin [32.2,32.3) has 104 bin [32.3,32.4) has 90 bin [32.4,32.5) has 76 bin [32.5,32.6) has 60 bin [32.6,32.7) has 36 bin [32.7,32.8) has 25 bin [32.8,32.9) has 32 bin [32.9,33.0) has 12 bin [33.0,33.1) has 16 bin [33.1,33.2) has 4 bin [33.2,33.3) has 9 bin [33.3,33.4) has 3 bin [33.4,33.5) has 3 bin [33.5,33.6) has 1 bin [33.7,33.8) has 2 bin [33.8,33.9) has 1 average z coordinate 1.0 for 15295190 element(s) point source id histogram with bin size 1.000000 bin 107 has 1723716 bin 108 has 4882005 bin 109 has 6085323 bin 110 has 2581008 bin 111 has 23138 average point source id 108.627193058732843 for 15295190 element(s)