lasinfo (210611) report for 'AHN3T/04GN1_24.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: 10295499 number of points by return: 10295175 323 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 581230 0 min x y z: 122980.000 581230.000 0.585 max x y z: 124019.998 582519.999 6.678 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: 10295499 extended number of points by return: 10295175 323 1 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 1039998 Y 0 1289999 Z 585 6678 intensity 8 12382 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 32 user_data 0 31 point_source_ID 245 250 gps_time 78657262.930626 78659724.655788 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 90 225 G 93 226 B 91 221 NIR 80 201 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 number of first returns: 10295175 number of intermediate returns: 1 number of last returns: 10295172 number of single returns: 10294849 covered area in square units/kilounits: 1163404/1.16 point density: all returns 8.85 last only 8.85 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10295499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10295175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 10294849 647 3 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 36255 unclassified (1) 10002675 ground (2) 256569 water (9) +-> flagged as extended overlap: 579373 +---> 8924 of those are unclassified (1) +---> 568067 of those are ground (2) +---> 2382 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 15 bin [0.6,0.7) has 49576 bin [0.7,0.8) has 1745389 bin [0.8,0.9) has 2735374 bin [0.9,1.0) has 1450450 bin [1.0,1.1) has 1316011 bin [1.1,1.2) has 1577044 bin [1.2,1.3) has 565794 bin [1.3,1.4) has 196347 bin [1.4,1.5) has 102816 bin [1.5,1.6) has 54710 bin [1.6,1.7) has 43633 bin [1.7,1.8) has 33723 bin [1.8,1.9) has 29604 bin [1.9,2.0) has 27268 bin [2.0,2.1) has 25508 bin [2.1,2.2) has 25094 bin [2.2,2.3) has 26377 bin [2.3,2.4) has 26874 bin [2.4,2.5) has 27553 bin [2.5,2.6) has 27061 bin [2.6,2.7) has 26415 bin [2.7,2.8) has 24169 bin [2.8,2.9) has 25839 bin [2.9,3.0) has 24620 bin [3.0,3.1) has 22168 bin [3.1,3.2) has 18955 bin [3.2,3.3) has 16135 bin [3.3,3.4) has 13100 bin [3.4,3.5) has 10183 bin [3.5,3.6) has 7357 bin [3.6,3.7) has 5330 bin [3.7,3.8) has 3946 bin [3.8,3.9) has 3011 bin [3.9,4.0) has 2242 bin [4.0,4.1) has 1551 bin [4.1,4.2) has 951 bin [4.2,4.3) has 664 bin [4.3,4.4) has 412 bin [4.4,4.5) has 301 bin [4.5,4.6) has 243 bin [4.6,4.7) has 223 bin [4.7,4.8) has 180 bin [4.8,4.9) has 163 bin [4.9,5.0) has 178 bin [5.0,5.1) has 133 bin [5.1,5.2) has 114 bin [5.2,5.3) has 113 bin [5.3,5.4) has 120 bin [5.4,5.5) has 87 bin [5.5,5.6) has 117 bin [5.6,5.7) has 78 bin [5.7,5.8) has 60 bin [5.8,5.9) has 42 bin [5.9,6.0) has 29 bin [6.0,6.1) has 27 bin [6.1,6.2) has 11 bin [6.2,6.3) has 7 bin [6.3,6.4) has 1 bin [6.5,6.6) has 1 bin [6.6,6.7) has 2 average z coordinate 1.0 for 10295499 element(s) point source id histogram with bin size 1.000000 bin 245 has 2839730 bin 247 has 8568 bin 248 has 1557823 bin 250 has 5889378 average point source id 248.315768861713252 for 10295499 element(s)