lasinfo (210611) report for 'AHN3T/02CZ1_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: 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: 6568205 number of points by return: 6492993 70122 4999 91 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 604980 0 min x y z: 182980.000 605761.533 -0.881 max x y z: 184019.999 606269.999 7.293 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: 6568205 extended number of points by return: 6492993 70122 4999 91 0 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 781533 1289999 Z -881 7293 intensity 1 45504 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 29 user_data 0 55 point_source_ID 258 316 gps_time 78665436.117930 80045705.573294 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 237 G 42 243 B 27 243 NIR 38 236 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 number of first returns: 6492993 number of intermediate returns: 5338 number of last returns: 6491212 number of single returns: 6421338 covered area in square units/kilounits: 344676/0.34 point density: all returns 19.06 last only 18.83 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 6568205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6492993 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 70122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 91 instead zero. overview over extended number of returns of given pulse: 6421338 131191 15274 402 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 199853 unclassified (1) 6179059 ground (2) 712 building (6) 188581 water (9) +-> flagged as extended overlap: 734521 +---> 10476 of those are unclassified (1) +---> 714920 of those are ground (2) +---> 9125 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.9,-0.8) has 197 bin [-0.8,-0.7) has 19491 bin [-0.7,-0.6) has 95258 bin [-0.6,-0.5) has 157790 bin [-0.5,-0.4) has 58508 bin [-0.4,-0.3) has 60262 bin [-0.3,-0.2) has 30437 bin [-0.2,-0.1) has 5654 bin [-0.1,0.0) has 2369 bin [0.0,0.1) has 1725 bin [0.1,0.2) has 1661 bin [0.2,0.3) has 1625 bin [0.3,0.4) has 1640 bin [0.4,0.5) has 1704 bin [0.5,0.6) has 1746 bin [0.6,0.7) has 5437 bin [0.7,0.8) has 161867 bin [0.8,0.9) has 151082 bin [0.9,1.0) has 78896 bin [1.0,1.1) has 68055 bin [1.1,1.2) has 336324 bin [1.2,1.3) has 2467807 bin [1.3,1.4) has 1422873 bin [1.4,1.5) has 236553 bin [1.5,1.6) has 81871 bin [1.6,1.7) has 36444 bin [1.7,1.8) has 31869 bin [1.8,1.9) has 36849 bin [1.9,2.0) has 35709 bin [2.0,2.1) has 35174 bin [2.1,2.2) has 51436 bin [2.2,2.3) has 82634 bin [2.3,2.4) has 100599 bin [2.4,2.5) has 72142 bin [2.5,2.6) has 36816 bin [2.6,2.7) has 22560 bin [2.7,2.8) has 16064 bin [2.8,2.9) has 14890 bin [2.9,3.0) has 14422 bin [3.0,3.1) has 14120 bin [3.1,3.2) has 14409 bin [3.2,3.3) has 13975 bin [3.3,3.4) has 14045 bin [3.4,3.5) has 14198 bin [3.5,3.6) has 13152 bin [3.6,3.7) has 12990 bin [3.7,3.8) has 12660 bin [3.8,3.9) has 12892 bin [3.9,4.0) has 13988 bin [4.0,4.1) has 13884 bin [4.1,4.2) has 14252 bin [4.2,4.3) has 14085 bin [4.3,4.4) has 13735 bin [4.4,4.5) has 13735 bin [4.5,4.6) has 14099 bin [4.6,4.7) has 15318 bin [4.7,4.8) has 15358 bin [4.8,4.9) has 13890 bin [4.9,5.0) has 13809 bin [5.0,5.1) has 14282 bin [5.1,5.2) has 14428 bin [5.2,5.3) has 13958 bin [5.3,5.4) has 14863 bin [5.4,5.5) has 15475 bin [5.5,5.6) has 15826 bin [5.6,5.7) has 17910 bin [5.7,5.8) has 19919 bin [5.8,5.9) has 24841 bin [5.9,6.0) has 29138 bin [6.0,6.1) has 47107 bin [6.1,6.2) has 23361 bin [6.2,6.3) has 39 bin [6.3,6.4) has 4 bin [6.4,6.5) has 3 bin [6.5,6.6) has 1 bin [6.6,6.7) has 2 bin [6.7,6.8) has 1 bin [6.8,6.9) has 3 bin [6.9,7.0) has 2 bin [7.0,7.1) has 3 bin [7.1,7.2) has 1 bin [7.2,7.3) has 4 average z coordinate 1.5 for 6568205 element(s) point source id histogram with bin size 1.000000 bin 258 has 2336457 bin 292 has 2164640 bin 293 has 397 bin 316 has 2066711 average point source id 287.457194621666019 for 6568205 element(s)