lasinfo (210611) report for 'AHN3T/25HN1_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: 213/2021 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: 2269347 number of points by return: 2269343 4 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 486230 0 min x y z: 129980.000 486230.000 -0.670 max x y z: 131019.999 486802.261 3.646 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: 2269347 extended number of points by return: 2269343 4 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 1039999 Y 0 572261 Z -670 3646 intensity 6 16187 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 -33 33 user_data 2 2 point_source_ID 3065 3068 gps_time 471477.336328 472195.972770 Color R 13 247 G 13 255 B 23 255 NIR 5 207 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 2269343 number of intermediate returns: 0 number of last returns: 2269343 number of single returns: 2269339 covered area in square units/kilounits: 462136/0.46 point density: all returns 4.91 last only 4.91 (per square units) spacing: all returns 0.45 last only 0.45 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 2269347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 2269343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4 instead zero. overview over extended number of returns of given pulse: 2269339 8 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2 unclassified (1) 3 ground (2) 2269342 water (9) +-> flagged as extended overlap: 203781 +---> 3 of those are ground (2) +---> 203778 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 20 bin [-0.6,-0.5) has 3635 bin [-0.5,-0.4) has 593814 bin [-0.4,-0.3) has 1610751 bin [-0.3,-0.2) has 60625 bin [-0.2,-0.1) has 453 bin [-0.1,0.0) has 10 bin [0.0,0.1) has 9 bin [0.1,0.2) has 13 bin [0.2,0.3) has 9 bin [0.3,0.4) has 6 bin [3.5,3.6) has 1 bin [3.6,3.7) has 1 average z coordinate -0.4 for 2269347 element(s) point source id histogram with bin size 1.000000 bin 3065 has 186675 bin 3066 has 661119 bin 3067 has 694478 bin 3068 has 727075 average point source id 3066.864545175330022 for 2269347 element(s)