lasinfo (210611) report for 'AHN3T/03HZ2_11.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: 237422 number of points by return: 237415 7 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 602480 0 min x y z: 254980.004 602480.000 -1.538 max x y z: 255179.433 602790.620 1.130 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: 237422 extended number of points by return: 237415 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 4 199433 Y 0 310620 Z -1538 1130 intensity 7 17670 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 9 9 scan_angle_rank -29 17 user_data 0 4 point_source_ID 107 257 gps_time 233246242.260423 237979679.507617 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 85 252 G 87 255 B 82 251 NIR 32 213 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 9 9 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 number of first returns: 237415 number of intermediate returns: 0 number of last returns: 237419 number of single returns: 237412 covered area in square units/kilounits: 31536/0.03 point density: all returns 7.53 last only 7.53 (per square units) spacing: all returns 0.36 last only 0.36 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 237422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 237415 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: 237412 10 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 237422 water (9) +-> flagged as extended overlap: 58194 +---> 58194 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 22 bin [-1.5,-1.4) has 11181 bin [-1.4,-1.3) has 1434 bin [-1.3,-1.2) has 21664 bin [-1.2,-1.1) has 139835 bin [-1.1,-1.0) has 711 bin [-1.0,-0.9) has 3 bin [-0.9,-0.8) has 2 bin [-0.8,-0.7) has 2 bin [-0.7,-0.6) has 1 bin [0.2,0.3) has 1 bin [0.3,0.4) has 116 bin [0.4,0.5) has 2862 bin [0.5,0.6) has 16141 bin [0.6,0.7) has 25783 bin [0.7,0.8) has 13975 bin [0.8,0.9) has 3276 bin [0.9,1.0) has 385 bin [1.0,1.1) has 27 bin [1.1,1.2) has 1 average z coordinate -0.7 for 237422 element(s) point source id histogram with bin size 1.000000 bin 107 has 12370 bin 108 has 62563 bin 257 has 162489 average point source id 209.921856441273349 for 237422 element(s)