lasinfo (210611) report for 'AHN3T/10DN2_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: 212/2021 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: 3229433 number of points by return: 1968045 722664 367234 142309 27384 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 558730 0 min x y z: 155601.551 559312.622 -0.461 max x y z: 156019.997 560019.997 7.491 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: 3229433 extended number of points by return: 1968045 722664 367234 142309 27384 1714 83 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 621551 1039997 Y 582622 1289997 Z -461 7491 intensity 1 28061 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -28 33 user_data 1 1 point_source_ID 41 43 gps_time 77207332.722115 77269973.835401 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 185 G 41 197 B 17 177 NIR 45 216 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4667 5500 extended_scanner_channel 0 0 number of first returns: 1968045 number of intermediate returns: 545073 number of last returns: 1959126 number of single returns: 1242811 covered area in square units/kilounits: 247556/0.25 point density: all returns 13.05 last only 7.91 (per square units) spacing: all returns 0.28 last only 0.36 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3229433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1968045 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 722664 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 367234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 142309 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27384 instead zero. overview over extended number of returns of given pulse: 1242811 706062 674892 464283 130615 10148 622 0 0 0 0 0 0 0 0 histogram of classification of points: 1562751 unclassified (1) 1491684 ground (2) 174998 water (9) +-> flagged as extended overlap: 406236 +---> 255655 of those are unclassified (1) +---> 146195 of those are ground (2) +---> 4386 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 115 bin [-0.4,-0.3) has 23301 bin [-0.3,-0.2) has 157765 bin [-0.2,-0.1) has 27480 bin [-0.1,0.0) has 42115 bin [0.0,0.1) has 526330 bin [0.1,0.2) has 762809 bin [0.2,0.3) has 207335 bin [0.3,0.4) has 96757 bin [0.4,0.5) has 54064 bin [0.5,0.6) has 27165 bin [0.6,0.7) has 18223 bin [0.7,0.8) has 17483 bin [0.8,0.9) has 24506 bin [0.9,1.0) has 34321 bin [1.0,1.1) has 43573 bin [1.1,1.2) has 50707 bin [1.2,1.3) has 54427 bin [1.3,1.4) has 57152 bin [1.4,1.5) has 56962 bin [1.5,1.6) has 56448 bin [1.6,1.7) has 54411 bin [1.7,1.8) has 51049 bin [1.8,1.9) has 49143 bin [1.9,2.0) has 45987 bin [2.0,2.1) has 43254 bin [2.1,2.2) has 40777 bin [2.2,2.3) has 37913 bin [2.3,2.4) has 36016 bin [2.4,2.5) has 35402 bin [2.5,2.6) has 34705 bin [2.6,2.7) has 34414 bin [2.7,2.8) has 33568 bin [2.8,2.9) has 33531 bin [2.9,3.0) has 32583 bin [3.0,3.1) has 31829 bin [3.1,3.2) has 31076 bin [3.2,3.3) has 29171 bin [3.3,3.4) has 27475 bin [3.4,3.5) has 25827 bin [3.5,3.6) has 23794 bin [3.6,3.7) has 22268 bin [3.7,3.8) has 19681 bin [3.8,3.9) has 17773 bin [3.9,4.0) has 16219 bin [4.0,4.1) has 13823 bin [4.1,4.2) has 12256 bin [4.2,4.3) has 10239 bin [4.3,4.4) has 8639 bin [4.4,4.5) has 7412 bin [4.5,4.6) has 6173 bin [4.6,4.7) has 5004 bin [4.7,4.8) has 4029 bin [4.8,4.9) has 3283 bin [4.9,5.0) has 2575 bin [5.0,5.1) has 2136 bin [5.1,5.2) has 1640 bin [5.2,5.3) has 1255 bin [5.3,5.4) has 986 bin [5.4,5.5) has 759 bin [5.5,5.6) has 581 bin [5.6,5.7) has 427 bin [5.7,5.8) has 318 bin [5.8,5.9) has 286 bin [5.9,6.0) has 190 bin [6.0,6.1) has 155 bin [6.1,6.2) has 114 bin [6.2,6.3) has 70 bin [6.3,6.4) has 56 bin [6.4,6.5) has 37 bin [6.5,6.6) has 25 bin [6.6,6.7) has 16 bin [6.7,6.8) has 10 bin [6.8,6.9) has 13 bin [6.9,7.0) has 8 bin [7.0,7.1) has 6 bin [7.1,7.2) has 4 bin [7.2,7.3) has 2 bin [7.3,7.4) has 1 bin [7.4,7.5) has 1 average z coordinate 1.0 for 3229433 element(s) point source id histogram with bin size 1.000000 bin 41 has 592350 bin 42 has 136175 bin 43 has 2500908 average point source id 42.590988572916672 for 3229433 element(s)