lasinfo (210611) report for 'AHN3T/06EN1_18.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: 211/2021 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: 11762958 number of points by return: 11740245 22256 374 65 16 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 594980 0 min x y z: 201980.000 594980.000 -2.244 max x y z: 203019.997 596269.998 3.759 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: 11762958 extended number of points by return: 11740245 22256 374 65 16 2 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 1039997 Y 0 1289998 Z -2244 3759 intensity 1 18330 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 34 user_data 1 1 point_source_ID 135 141 gps_time 78145207.097932 78150650.532431 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 246 G 37 253 B 18 249 NIR 40 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5833 5667 extended_scanner_channel 0 0 number of first returns: 11740245 number of intermediate returns: 299 number of last returns: 11759860 number of single returns: 11737446 covered area in square units/kilounits: 1334656/1.33 point density: all returns 8.81 last only 8.81 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 11762958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11740245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 22256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16 instead zero. overview over extended number of returns of given pulse: 11737446 24631 603 184 82 12 0 0 0 0 0 0 0 0 0 histogram of classification of points: 85748 unclassified (1) 11561471 ground (2) 115739 water (9) +-> flagged as extended overlap: 744750 +---> 3850 of those are unclassified (1) +---> 734546 of those are ground (2) +---> 6354 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 14 bin [-2.2,-2.1) has 1981 bin [-2.1,-2.0) has 31213 bin [-2.0,-1.9) has 22596 bin [-1.9,-1.8) has 10849 bin [-1.8,-1.7) has 13628 bin [-1.7,-1.6) has 12734 bin [-1.6,-1.5) has 87505 bin [-1.5,-1.4) has 65107 bin [-1.4,-1.3) has 101947 bin [-1.3,-1.2) has 280194 bin [-1.2,-1.1) has 598129 bin [-1.1,-1.0) has 799166 bin [-1.0,-0.9) has 821590 bin [-0.9,-0.8) has 708395 bin [-0.8,-0.7) has 723045 bin [-0.7,-0.6) has 834099 bin [-0.6,-0.5) has 852298 bin [-0.5,-0.4) has 572859 bin [-0.4,-0.3) has 503805 bin [-0.3,-0.2) has 540768 bin [-0.2,-0.1) has 594859 bin [-0.1,0.0) has 677250 bin [0.0,0.1) has 767727 bin [0.1,0.2) has 861960 bin [0.2,0.3) has 739054 bin [0.3,0.4) has 387542 bin [0.4,0.5) has 103201 bin [0.5,0.6) has 27421 bin [0.6,0.7) has 10314 bin [0.7,0.8) has 9798 bin [0.8,0.9) has 1524 bin [0.9,1.0) has 36 bin [1.0,1.1) has 22 bin [1.1,1.2) has 24 bin [1.2,1.3) has 18 bin [1.3,1.4) has 20 bin [1.4,1.5) has 19 bin [1.5,1.6) has 17 bin [1.6,1.7) has 17 bin [1.7,1.8) has 18 bin [1.8,1.9) has 15 bin [1.9,2.0) has 7 bin [2.0,2.1) has 15 bin [2.1,2.2) has 15 bin [2.2,2.3) has 15 bin [2.3,2.4) has 11 bin [2.4,2.5) has 8 bin [2.5,2.6) has 10 bin [2.6,2.7) has 26 bin [2.7,2.8) has 19 bin [2.8,2.9) has 13 bin [2.9,3.0) has 6 bin [3.0,3.1) has 6 bin [3.1,3.2) has 1 bin [3.2,3.3) has 3 bin [3.3,3.4) has 9 bin [3.4,3.5) has 5 bin [3.5,3.6) has 6 bin [3.6,3.7) has 3 bin [3.7,3.8) has 2 average z coordinate -0.5 for 11762958 element(s) point source id histogram with bin size 1.000000 bin 135 has 6183 bin 137 has 3686801 bin 139 has 5293866 bin 141 has 2776108 average point source id 138.843056652926919 for 11762958 element(s)