lasinfo (210611) report for 'AHN3T/02GZ1_14.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: 353101 number of points by return: 353095 6 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 602480 0 min x y z: 202980.000 602480.000 0.616 max x y z: 203763.149 602600.518 2.702 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: 353101 extended number of points by return: 353095 6 0 0 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 783149 Y 0 120518 Z 616 2702 intensity 9 939 return_number 1 2 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -28 2 user_data 1 1 point_source_ID 220 221 gps_time 78568940.815016 78569443.748953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 52 187 G 61 209 B 56 201 NIR 58 224 extended_return_number 1 2 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -4667 333 extended_scanner_channel 0 0 number of first returns: 353095 number of intermediate returns: 1 number of last returns: 353084 number of single returns: 353079 covered area in square units/kilounits: 48092/0.05 point density: all returns 7.34 last only 7.34 (per square units) spacing: all returns 0.37 last only 0.37 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 353101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 353095 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6 instead zero. overview over extended number of returns of given pulse: 353079 20 2 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1715 unclassified (1) 313134 ground (2) 38252 water (9) +-> flagged as extended overlap: 123891 +---> 1504 of those are unclassified (1) +---> 105699 of those are ground (2) +---> 16688 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.6,0.7) has 25 bin [0.7,0.8) has 441 bin [0.8,0.9) has 2610 bin [0.9,1.0) has 59238 bin [1.0,1.1) has 259531 bin [1.1,1.2) has 9102 bin [1.2,1.3) has 5414 bin [1.3,1.4) has 3678 bin [1.4,1.5) has 2284 bin [1.5,1.6) has 1486 bin [1.6,1.7) has 1374 bin [1.7,1.8) has 1694 bin [1.8,1.9) has 1695 bin [1.9,2.0) has 1181 bin [2.0,2.1) has 1015 bin [2.1,2.2) has 898 bin [2.2,2.3) has 614 bin [2.3,2.4) has 479 bin [2.4,2.5) has 283 bin [2.5,2.6) has 55 bin [2.6,2.7) has 3 bin [2.7,2.8) has 1 average z coordinate 1.1 for 353101 element(s) point source id histogram with bin size 1.000000 bin 220 has 352769 bin 221 has 332 average point source id 220.000940240894238 for 353101 element(s)