lasinfo (191018) report for 'AHN3C/04DN2.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 2.0.1 (3449cd)' file creation day/year: 281/2019 header size: 375 offset to point data: 11133 number var. length records: 4 point data format: 8 point data record length: 38 number of point records: 10847824 number of points by return: 10847684 140 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118310 581250 -10 min x y z: 118294.484 581250.000 -1.307 max x y z: 119999.998 582588.136 1.615 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: 10847824 extended number of points by return: 10847684 140 0 0 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'PDAL' record ID 12 length after header 8202 description 'PDAL metadata' variable length header record 2 of 4: reserved 0 user ID 'PDAL' record ID 13 length after header 870 description 'PDAL pipeline' variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 735 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],TOWGS84[565.2369,50.0087,465.658,-0.406857330322,0.350732676543,-1.87034738361,4.0812],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"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 735 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r1 c3 50000): POINT14 3 RGBNIR14 3 reporting minimum and maximum for all LAS point record entries ... X -15516 1689998 Y 0 1338136 Z 8693 11615 intensity 8 65508 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 33 user_data 0 12 point_source_ID 246 251 gps_time 78657564.845968 78660525.307591 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 58 230 G 79 237 B 80 230 NIR 22 200 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 number of first returns: 10847684 number of intermediate returns: 0 number of last returns: 10847799 number of single returns: 10847659 WARNING: point type is 8 but (legacy) number of point records in header is 10847824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10847684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 140 instead zero. overview over extended number of returns of given pulse: 10847659 165 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3073 unclassified (1) 9111124 ground (2) 1733627 water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 860 bin [-1.2,-1.1) has 21297 bin [-1.1,-1.0) has 164260 bin [-1.0,-0.9) has 539591 bin [-0.9,-0.8) has 767470 bin [-0.8,-0.7) has 319845 bin [-0.7,-0.6) has 130043 bin [-0.6,-0.5) has 83936 bin [-0.5,-0.4) has 74602 bin [-0.4,-0.3) has 76036 bin [-0.3,-0.2) has 76451 bin [-0.2,-0.1) has 82444 bin [-0.1,0.0) has 80621 bin [0.0,0.1) has 70602 bin [0.1,0.2) has 76293 bin [0.2,0.3) has 115802 bin [0.3,0.4) has 135433 bin [0.4,0.5) has 172961 bin [0.5,0.6) has 192708 bin [0.6,0.7) has 176392 bin [0.7,0.8) has 225724 bin [0.8,0.9) has 273628 bin [0.9,1.0) has 361639 bin [1.0,1.1) has 463171 bin [1.1,1.2) has 729432 bin [1.2,1.3) has 1895241 bin [1.3,1.4) has 2883677 bin [1.4,1.5) has 655526 bin [1.5,1.6) has 2124 bin [1.6,1.7) has 14 average z coordinate 0.7 for 10847824 element(s)