lasinfo (210611) report for 'AHN3T/37AN2_13.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: 214/2021 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: 1275918 number of points by return: 1275875 43 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 66980 446230 0 min x y z: 67582.774 446230.000 -1.610 max x y z: 68019.999 446654.488 5.239 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: 1275918 extended number of points by return: 1275875 43 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 602774 1039999 Y 0 424488 Z -1610 5239 intensity 6 37577 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 -33 33 user_data 2 2 point_source_ID 25506 58135 gps_time 233635.877472 554880.919020 Color R 92 255 G 90 255 B 91 254 NIR 45 226 extended_return_number 1 2 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 number of first returns: 1275875 number of intermediate returns: 2 number of last returns: 1275383 number of single returns: 1275342 covered area in square units/kilounits: 85316/0.09 point density: all returns 14.96 last only 14.95 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1275918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1275875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 43 instead zero. overview over extended number of returns of given pulse: 1275342 533 40 3 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 90860 unclassified (1) 641990 ground (2) 543068 water (9) +-> flagged as extended overlap: 331219 +---> 21126 of those are unclassified (1) +---> 216681 of those are ground (2) +---> 93412 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 4 bin [-1.6,-1.5) has 5263 bin [-1.5,-1.4) has 151396 bin [-1.4,-1.3) has 118983 bin [-1.3,-1.2) has 12525 bin [-1.2,-1.1) has 11309 bin [-1.1,-1.0) has 22506 bin [-1.0,-0.9) has 41402 bin [-0.9,-0.8) has 44399 bin [-0.8,-0.7) has 29957 bin [-0.7,-0.6) has 22810 bin [-0.6,-0.5) has 21614 bin [-0.5,-0.4) has 21534 bin [-0.4,-0.3) has 26051 bin [-0.3,-0.2) has 29522 bin [-0.2,-0.1) has 42012 bin [-0.1,0.0) has 42775 bin [0.0,0.1) has 34108 bin [0.1,0.2) has 32057 bin [0.2,0.3) has 30334 bin [0.3,0.4) has 28392 bin [0.4,0.5) has 24948 bin [0.5,0.6) has 18615 bin [0.6,0.7) has 10782 bin [0.7,0.8) has 13286 bin [0.8,0.9) has 11156 bin [0.9,1.0) has 12015 bin [1.0,1.1) has 14126 bin [1.1,1.2) has 13591 bin [1.2,1.3) has 14628 bin [1.3,1.4) has 16513 bin [1.4,1.5) has 19367 bin [1.5,1.6) has 30107 bin [1.6,1.7) has 47676 bin [1.7,1.8) has 52160 bin [1.8,1.9) has 30859 bin [1.9,2.0) has 12667 bin [2.0,2.1) has 11722 bin [2.1,2.2) has 15197 bin [2.2,2.3) has 20924 bin [2.3,2.4) has 14888 bin [2.4,2.5) has 13240 bin [2.5,2.6) has 11983 bin [2.6,2.7) has 10330 bin [2.7,2.8) has 9681 bin [2.8,2.9) has 8584 bin [2.9,3.0) has 6919 bin [3.0,3.1) has 5980 bin [3.1,3.2) has 4842 bin [3.2,3.3) has 4951 bin [3.3,3.4) has 4344 bin [3.4,3.5) has 4213 bin [3.5,3.6) has 3389 bin [3.6,3.7) has 2547 bin [3.7,3.8) has 1840 bin [3.8,3.9) has 1612 bin [3.9,4.0) has 1856 bin [4.0,4.1) has 2147 bin [4.1,4.2) has 2156 bin [4.2,4.3) has 975 bin [4.3,4.4) has 121 bin [4.4,4.5) has 13 bin [4.5,4.6) has 4 bin [4.6,4.7) has 3 bin [4.8,4.9) has 1 bin [4.9,5.0) has 1 bin [5.0,5.1) has 1 bin [5.1,5.2) has 3 bin [5.2,5.3) has 2 average z coordinate 0.3 for 1275918 element(s) point source id histogram with bin size 1.000000 bin 25506 has 730623 bin 25507 has 103453 bin 57134 has 167697 bin 57135 has 176044 bin 58135 has 98101 average point source id 36535.750637580160401 for 1275918 element(s)