lasinfo (210611) report for 'AHN3T/55BN1_02.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: 214/2021 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: 16033820 number of points by return: 15809911 217024 6861 24 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 70980 373730 0 min x y z: 70980.000 373730.000 0.347 max x y z: 72019.999 375019.999 6.306 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: 16033820 extended number of points by return: 15809911 217024 6861 24 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 0 1289999 Z 347 6306 intensity 4 65535 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 -35 31 user_data 1 5 point_source_ID 12531 12536 gps_time 306639.001671 308132.041875 Color R 27 216 G 33 222 B 21 215 NIR 34 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 15809911 number of intermediate returns: 6884 number of last returns: 15809763 number of single returns: 15592738 covered area in square units/kilounits: 1321264/1.32 point density: all returns 12.14 last only 11.97 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16033820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15809911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 217024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 24 instead zero. overview over extended number of returns of given pulse: 15592738 420476 20509 97 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1829845 unclassified (1) 13890917 ground (2) 313058 water (9) +-> flagged as extended overlap: 1146656 +---> 122805 of those are unclassified (1) +---> 1009588 of those are ground (2) +---> 14263 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 1 bin [0.4,0.5) has 921 bin [0.5,0.6) has 5302 bin [0.6,0.7) has 19023 bin [0.7,0.8) has 51089 bin [0.8,0.9) has 81993 bin [0.9,1.0) has 57307 bin [1.0,1.1) has 93516 bin [1.1,1.2) has 153047 bin [1.2,1.3) has 195618 bin [1.3,1.4) has 162035 bin [1.4,1.5) has 176704 bin [1.5,1.6) has 189455 bin [1.6,1.7) has 209148 bin [1.7,1.8) has 242828 bin [1.8,1.9) has 244321 bin [1.9,2.0) has 233339 bin [2.0,2.1) has 252799 bin [2.1,2.2) has 226454 bin [2.2,2.3) has 204771 bin [2.3,2.4) has 200177 bin [2.4,2.5) has 199750 bin [2.5,2.6) has 207788 bin [2.6,2.7) has 204427 bin [2.7,2.8) has 218479 bin [2.8,2.9) has 657030 bin [2.9,3.0) has 1796455 bin [3.0,3.1) has 2893526 bin [3.1,3.2) has 2918489 bin [3.2,3.3) has 1966819 bin [3.3,3.4) has 1007287 bin [3.4,3.5) has 459290 bin [3.5,3.6) has 207791 bin [3.6,3.7) has 85943 bin [3.7,3.8) has 45463 bin [3.8,3.9) has 33688 bin [3.9,4.0) has 23056 bin [4.0,4.1) has 12543 bin [4.1,4.2) has 8790 bin [4.2,4.3) has 7783 bin [4.3,4.4) has 7582 bin [4.4,4.5) has 7431 bin [4.5,4.6) has 7401 bin [4.6,4.7) has 7485 bin [4.7,4.8) has 7367 bin [4.8,4.9) has 7135 bin [4.9,5.0) has 7308 bin [5.0,5.1) has 7281 bin [5.1,5.2) has 6967 bin [5.2,5.3) has 5714 bin [5.3,5.4) has 4012 bin [5.4,5.5) has 2315 bin [5.5,5.6) has 1022 bin [5.6,5.7) has 398 bin [5.7,5.8) has 127 bin [5.8,5.9) has 26 bin [5.9,6.0) has 2 bin [6.0,6.1) has 1 bin [6.3,6.4) has 1 average z coordinate 2.9 for 16033820 element(s) point source id histogram with bin size 1.000000 bin 12531 has 219703 bin 12532 has 3055103 bin 12533 has 4404504 bin 12534 has 4620228 bin 12535 has 3345442 bin 12536 has 388840 average point source id 12533.560260935946644 for 16033820 element(s)