lasinfo (210611) report for 'AHN3T/02HN2_01.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: 2479451 number of points by return: 2479440 11 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 214980 611230 0 min x y z: 214980.000 612090.925 0.531 max x y z: 216019.997 612519.997 2.155 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: 2479451 extended number of points by return: 2479440 11 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 1039997 Y 860925 1289997 Z 531 2155 intensity 5 22032 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -30 34 user_data 0 9 point_source_ID 87 89 gps_time 77813191.775696 77814422.058079 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 49 170 G 59 179 B 50 171 NIR 54 196 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5000 5667 extended_scanner_channel 0 0 number of first returns: 2479440 number of intermediate returns: 0 number of last returns: 2479436 number of single returns: 2479425 covered area in square units/kilounits: 270156/0.27 point density: all returns 9.18 last only 9.18 (per square units) spacing: all returns 0.33 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2479451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2479440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11 instead zero. overview over extended number of returns of given pulse: 2479425 26 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 62853 unclassified (1) 2408539 ground (2) 8059 water (9) +-> flagged as extended overlap: 246832 +---> 9340 of those are unclassified (1) +---> 237340 of those are ground (2) +---> 152 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 175 bin [0.6,0.7) has 31119 bin [0.7,0.8) has 182131 bin [0.8,0.9) has 252678 bin [0.9,1.0) has 200891 bin [1.0,1.1) has 144387 bin [1.1,1.2) has 211074 bin [1.2,1.3) has 410201 bin [1.3,1.4) has 540631 bin [1.4,1.5) has 243499 bin [1.5,1.6) has 159788 bin [1.6,1.7) has 74006 bin [1.7,1.8) has 22401 bin [1.8,1.9) has 5409 bin [1.9,2.0) has 952 bin [2.0,2.1) has 106 bin [2.1,2.2) has 3 average z coordinate 1.2 for 2479451 element(s) point source id histogram with bin size 1.000000 bin 87 has 509608 bin 89 has 1969843 average point source id 88.588934808552381 for 2479451 element(s)