lasinfo (210611) report for 'AHN3T/15GZ2_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: 212/2021 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: 824922 number of points by return: 824917 5 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 167980 527480 0 min x y z: 168822.336 527480.000 -0.525 max x y z: 169019.999 528769.994 2.895 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: 824922 extended number of points by return: 824917 5 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 842336 1039999 Y 0 1289994 Z -525 2895 intensity 8 25504 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -31 32 user_data 2 4 point_source_ID 3 5 gps_time 133958945.268400 133960397.209347 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 30 255 B 13 243 NIR 18 247 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 number of first returns: 824917 number of intermediate returns: 0 number of last returns: 824919 number of single returns: 824914 covered area in square units/kilounits: 224312/0.22 point density: all returns 3.68 last only 3.68 (per square units) spacing: all returns 0.52 last only 0.52 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 824922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 824917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5 instead zero. overview over extended number of returns of given pulse: 824914 8 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 27380 unclassified (1) 97280 ground (2) 700262 water (9) +-> flagged as extended overlap: 189919 +---> 27338 of those are unclassified (1) +---> 97280 of those are ground (2) +---> 65301 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 11 bin [-0.5,-0.4) has 344 bin [-0.4,-0.3) has 8150 bin [-0.3,-0.2) has 70773 bin [-0.2,-0.1) has 236688 bin [-0.1,0.0) has 276628 bin [0.0,0.1) has 124071 bin [0.1,0.2) has 34491 bin [0.2,0.3) has 14017 bin [0.3,0.4) has 8323 bin [0.4,0.5) has 5254 bin [0.5,0.6) has 3527 bin [0.6,0.7) has 3039 bin [0.7,0.8) has 2812 bin [0.8,0.9) has 2829 bin [0.9,1.0) has 2716 bin [1.0,1.1) has 2791 bin [1.1,1.2) has 2974 bin [1.2,1.3) has 3166 bin [1.3,1.4) has 3296 bin [1.4,1.5) has 3692 bin [1.5,1.6) has 5065 bin [1.6,1.7) has 7975 bin [1.7,1.8) has 2289 bin [2.8,2.9) has 1 average z coordinate 0.0 for 824922 element(s) point source id histogram with bin size 1.000000 bin 3 has 181039 bin 4 has 624096 bin 5 has 19787 average point source id 3.804524548987662 for 824922 element(s)