lasinfo (210611) report for 'AHN3T/13AN2_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: 215/2021 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: 15981253 number of points by return: 15980933 318 2 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 571230 0 min x y z: 268980.000 571230.000 -1.886 max x y z: 270019.999 572519.999 3.371 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: 15981253 extended number of points by return: 15980933 318 2 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 1289999 Z -1886 3371 intensity 7 2791 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 32 user_data 0 0 point_source_ID 174 179 gps_time 234439384.706802 234445488.641901 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 237 G 48 236 B 41 227 NIR 69 241 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 15980933 number of intermediate returns: 2 number of last returns: 15980953 number of single returns: 15980635 covered area in square units/kilounits: 1340356/1.34 point density: all returns 11.92 last only 11.92 (per square units) spacing: all returns 0.29 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 15981253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15980933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 318 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2 instead zero. overview over extended number of returns of given pulse: 15980635 612 6 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3640 unclassified (1) 15970963 ground (2) 6547 water (9) 103 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1093053 +---> 446 of those are unclassified (1) +---> 1091818 of those are ground (2) +---> 789 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 45 bin [-1.8,-1.7) has 1285 bin [-1.7,-1.6) has 11451 bin [-1.6,-1.5) has 12242 bin [-1.5,-1.4) has 14316 bin [-1.4,-1.3) has 18028 bin [-1.3,-1.2) has 20033 bin [-1.2,-1.1) has 19819 bin [-1.1,-1.0) has 19640 bin [-1.0,-0.9) has 30850 bin [-0.9,-0.8) has 54905 bin [-0.8,-0.7) has 120873 bin [-0.7,-0.6) has 316026 bin [-0.6,-0.5) has 668528 bin [-0.5,-0.4) has 1197454 bin [-0.4,-0.3) has 2441762 bin [-0.3,-0.2) has 2678809 bin [-0.2,-0.1) has 2314395 bin [-0.1,0.0) has 2990892 bin [0.0,0.1) has 1941333 bin [0.1,0.2) has 729132 bin [0.2,0.3) has 216658 bin [0.3,0.4) has 56330 bin [0.4,0.5) has 32918 bin [0.5,0.6) has 17714 bin [0.6,0.7) has 26013 bin [0.7,0.8) has 29481 bin [0.8,0.9) has 178 bin [0.9,1.0) has 9 bin [1.0,1.1) has 4 bin [1.1,1.2) has 8 bin [1.2,1.3) has 4 bin [1.3,1.4) has 17 bin [1.4,1.5) has 6 bin [1.5,1.6) has 12 bin [1.6,1.7) has 10 bin [1.7,1.8) has 12 bin [1.8,1.9) has 6 bin [1.9,2.0) has 2 bin [2.0,2.1) has 3 bin [2.1,2.2) has 25 bin [2.2,2.3) has 2 bin [2.3,2.4) has 2 bin [2.5,2.6) has 1 bin [2.7,2.8) has 3 bin [2.8,2.9) has 6 bin [2.9,3.0) has 3 bin [3.0,3.1) has 4 bin [3.1,3.2) has 3 bin [3.3,3.4) has 1 average z coordinate -0.2 for 15981253 element(s) point source id histogram with bin size 1.000000 bin 174 has 636513 bin 175 has 3024164 bin 176 has 6090703 bin 177 has 4225716 bin 178 has 1906206 bin 179 has 97951 average point source id 176.252470253740427 for 15981253 element(s)