lasinfo (210611) report for 'AHN3T/05AN1_15.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: 6150400 number of points by return: 6150273 127 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 596230 0 min x y z: 143980.000 596473.591 -1.501 max x y z: 145019.999 597519.996 3.984 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: 6150400 extended number of points by return: 6150273 127 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 243591 1289996 Z -1501 3984 intensity 8 26535 return_number 1 2 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 31 user_data 0 60 point_source_ID 244 305 gps_time 78656180.038610 80042223.064725 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 204 G 41 216 B 42 216 NIR 6 178 extended_return_number 1 2 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 number of first returns: 6150273 number of intermediate returns: 0 number of last returns: 6138397 number of single returns: 6138270 covered area in square units/kilounits: 667928/0.67 point density: all returns 9.21 last only 9.19 (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 6150400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6150273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 127 instead zero. overview over extended number of returns of given pulse: 6138270 11257 797 76 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 112315 unclassified (1) 5702847 ground (2) 335238 water (9) +-> flagged as extended overlap: 436632 +---> 6679 of those are unclassified (1) +---> 389164 of those are ground (2) +---> 40789 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 1 bin [-1.5,-1.4) has 3050 bin [-1.4,-1.3) has 91122 bin [-1.3,-1.2) has 166033 bin [-1.2,-1.1) has 32912 bin [-1.1,-1.0) has 49345 bin [-1.0,-0.9) has 146391 bin [-0.9,-0.8) has 154557 bin [-0.8,-0.7) has 165853 bin [-0.7,-0.6) has 257150 bin [-0.6,-0.5) has 617887 bin [-0.5,-0.4) has 1579455 bin [-0.4,-0.3) has 1545274 bin [-0.3,-0.2) has 838584 bin [-0.2,-0.1) has 317965 bin [-0.1,0.0) has 56383 bin [0.0,0.1) has 16310 bin [0.1,0.2) has 13189 bin [0.2,0.3) has 13092 bin [0.3,0.4) has 13633 bin [0.4,0.5) has 15462 bin [0.5,0.6) has 15179 bin [0.6,0.7) has 12735 bin [0.7,0.8) has 13810 bin [0.8,0.9) has 12149 bin [0.9,1.0) has 1043 bin [1.0,1.1) has 205 bin [1.1,1.2) has 191 bin [1.2,1.3) has 227 bin [1.3,1.4) has 294 bin [1.4,1.5) has 338 bin [1.5,1.6) has 289 bin [1.6,1.7) has 186 bin [1.7,1.8) has 76 bin [1.8,1.9) has 10 bin [1.9,2.0) has 2 bin [2.0,2.1) has 2 bin [2.1,2.2) has 1 bin [2.2,2.3) has 2 bin [2.3,2.4) has 1 bin [2.4,2.5) has 1 bin [3.3,3.4) has 1 bin [3.4,3.5) has 1 bin [3.5,3.6) has 1 bin [3.8,3.9) has 2 bin [3.9,4.0) has 6 average z coordinate -0.5 for 6150400 element(s) point source id histogram with bin size 1.000000 bin 244 has 45801 bin 285 has 676612 bin 288 has 148437 bin 297 has 2987627 bin 303 has 1458619 bin 305 has 833304 average point source id 297.574827003121754 for 6150400 element(s)