lasinfo (210611) report for 'AHN3T/49GZ1_05.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: 218/2021 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: 21360436 number of points by return: 13184632 5201051 2195455 645673 133625 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 379980 0 min x y z: 83980.000 379980.000 14.856 max x y z: 85019.999 381269.999 51.976 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: 21360436 extended number of points by return: 13184632 5201051 2195455 645673 133625 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 14856 51976 intensity 1 10278 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 31 user_data 2 2 point_source_ID 218 244 gps_time 166879787.532566 167732221.835522 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 233 G 43 239 B 46 239 NIR 31 236 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 number of first returns: 13184632 number of intermediate returns: 2983603 number of last returns: 13165676 number of single returns: 7973475 covered area in square units/kilounits: 1318400/1.32 point density: all returns 16.20 last only 9.99 (per square units) spacing: all returns 0.25 last only 0.32 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21360436 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13184632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5201051 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2195455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 645673 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 133625 instead zero. overview over extended number of returns of given pulse: 7973475 6006251 4656945 2053397 670368 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 13052650 unclassified (1) 8289864 ground (2) 12224 building (6) 5698 water (9) +-> flagged as extended overlap: 1470097 +---> 905633 of those are unclassified (1) +---> 564364 of those are ground (2) +---> 100 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 27 bin [14.9,15.0) has 1449 bin [15.0,15.1) has 74970 bin [15.1,15.2) has 297200 bin [15.2,15.3) has 372809 bin [15.3,15.4) has 289652 bin [15.4,15.5) has 181535 bin [15.5,15.6) has 147680 bin [15.6,15.7) has 163014 bin [15.7,15.8) has 138154 bin [15.8,15.9) has 112649 bin [15.9,16.0) has 108226 bin [16.0,16.1) has 105920 bin [16.1,16.2) has 106430 bin [16.2,16.3) has 55035 bin [16.3,16.4) has 37175 bin [16.4,16.5) has 45157 bin 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[51.5,51.6) has 1 bin [51.6,51.7) has 1 bin [51.9,52.0) has 2 average z coordinate 26.3 for 21360436 element(s) point source id histogram with bin size 1.000000 bin 218 has 159795 bin 221 has 3165700 bin 222 has 9360581 bin 225 has 7203765 bin 244 has 1470595 average point source id 224.348243500273128 for 21360436 element(s)