lasinfo (210611) report for 'AHN3T/43HN1_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: 217/2021 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: 2498830 number of points by return: 2498823 7 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 93980 411230 0 min x y z: 93980.000 411230.000 0.433 max x y z: 95019.998 412519.999 1.861 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: 2498830 extended number of points by return: 2498823 7 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 1039998 Y 0 1289999 Z 433 1861 intensity 8 12982 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 31 user_data 2 2 point_source_ID 231 235 gps_time 167653433.508545 167658271.952123 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 57 251 G 65 255 B 68 255 NIR 24 206 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 number of first returns: 2498823 number of intermediate returns: 0 number of last returns: 2498825 number of single returns: 2498818 covered area in square units/kilounits: 991844/0.99 point density: all returns 2.52 last only 2.52 (per square units) spacing: all returns 0.63 last only 0.63 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2498830 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2498823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7 instead zero. overview over extended number of returns of given pulse: 2498818 12 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3986 unclassified (1) 2494844 water (9) +-> flagged as extended overlap: 176310 +---> 266 of those are unclassified (1) +---> 176044 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.4,0.5) has 70 bin [0.5,0.6) has 23500 bin [0.6,0.7) has 758893 bin [0.7,0.8) has 1569172 bin [0.8,0.9) has 146014 bin [0.9,1.0) has 1136 bin [1.0,1.1) has 19 bin [1.1,1.2) has 8 bin [1.4,1.5) has 1 bin [1.5,1.6) has 2 bin [1.6,1.7) has 4 bin [1.7,1.8) has 7 bin [1.8,1.9) has 4 average z coordinate 0.7 for 2498830 element(s) point source id histogram with bin size 1.000000 bin 231 has 2993 bin 232 has 752151 bin 233 has 890448 bin 234 has 796232 bin 235 has 57006 average point source id 233.060871287762666 for 2498830 element(s)