lasinfo (210611) report for 'AHN3T/11CN1_19.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: 212/2021 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: 11321424 number of points by return: 11165808 142095 11737 1476 308 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 557480 0 min x y z: 182980.000 557480.000 -2.272 max x y z: 184019.997 558769.998 5.309 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: 11321424 extended number of points by return: 11165808 142095 11737 1476 308 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 1039997 Y 0 1289998 Z -2272 5309 intensity 1 65533 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 33 user_data 1 1 point_source_ID 36 40 gps_time 77201899.534871 77206650.385217 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 228 G 50 237 B 43 232 NIR 46 248 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 number of first returns: 11165808 number of intermediate returns: 14158 number of last returns: 11163857 number of single returns: 11022399 covered area in square units/kilounits: 1325124/1.33 point density: all returns 8.54 last only 8.42 (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 11321424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11165808 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 142095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 11737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 308 instead zero. overview over extended number of returns of given pulse: 11022399 260892 31686 4868 1579 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 493849 unclassified (1) 10627126 ground (2) 200449 water (9) +-> flagged as extended overlap: 762095 +---> 32062 of those are unclassified (1) +---> 714732 of those are ground (2) +---> 15301 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 143 bin [-2.2,-2.1) has 6634 bin [-2.1,-2.0) has 8634 bin [-2.0,-1.9) has 6930 bin [-1.9,-1.8) has 13265 bin [-1.8,-1.7) has 9759 bin [-1.7,-1.6) has 14915 bin [-1.6,-1.5) has 25051 bin [-1.5,-1.4) has 72732 bin [-1.4,-1.3) has 214431 bin [-1.3,-1.2) has 586901 bin [-1.2,-1.1) has 854485 bin [-1.1,-1.0) has 848293 bin [-1.0,-0.9) has 1067111 bin [-0.9,-0.8) has 1257742 bin [-0.8,-0.7) has 718649 bin [-0.7,-0.6) has 258169 bin [-0.6,-0.5) has 3322476 bin [-0.5,-0.4) has 1624996 bin [-0.4,-0.3) has 130470 bin [-0.3,-0.2) has 50496 bin [-0.2,-0.1) has 32692 bin [-0.1,0.0) has 24248 bin [0.0,0.1) has 20679 bin [0.1,0.2) has 19124 bin [0.2,0.3) has 18069 bin [0.3,0.4) has 19772 bin [0.4,0.5) has 20207 bin [0.5,0.6) has 17709 bin [0.6,0.7) has 14889 bin [0.7,0.8) has 11341 bin [0.8,0.9) has 8387 bin [0.9,1.0) has 5699 bin [1.0,1.1) has 3760 bin [1.1,1.2) has 2469 bin [1.2,1.3) has 1622 bin [1.3,1.4) has 1039 bin [1.4,1.5) has 801 bin [1.5,1.6) has 685 bin [1.6,1.7) has 624 bin [1.7,1.8) has 515 bin [1.8,1.9) has 481 bin [1.9,2.0) has 378 bin [2.0,2.1) has 378 bin [2.1,2.2) has 344 bin [2.2,2.3) has 355 bin [2.3,2.4) has 268 bin [2.4,2.5) has 252 bin [2.5,2.6) has 249 bin [2.6,2.7) has 227 bin [2.7,2.8) has 217 bin [2.8,2.9) has 178 bin [2.9,3.0) has 164 bin [3.0,3.1) has 148 bin [3.1,3.2) has 157 bin [3.2,3.3) has 147 bin [3.3,3.4) has 109 bin [3.4,3.5) has 99 bin [3.5,3.6) has 96 bin [3.6,3.7) has 79 bin [3.7,3.8) has 65 bin [3.8,3.9) has 63 bin [3.9,4.0) has 74 bin [4.0,4.1) has 57 bin [4.1,4.2) has 70 bin [4.2,4.3) has 47 bin [4.3,4.4) has 28 bin [4.4,4.5) has 30 bin [4.5,4.6) has 20 bin [4.6,4.7) has 13 bin [4.7,4.8) has 10 bin [4.8,4.9) has 3 bin [4.9,5.0) has 1 bin [5.0,5.1) has 1 bin [5.1,5.2) has 1 bin [5.2,5.3) has 1 bin [5.3,5.4) has 1 average z coordinate -0.7 for 11321424 element(s) point source id histogram with bin size 1.000000 bin 36 has 3369813 bin 38 has 4758650 bin 40 has 3192961 average point source id 37.968757993694076 for 11321424 element(s)