lasinfo (210611) report for 'AHN3T/49DZ1_22.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: 17248769 number of points by return: 16988730 243823 16104 112 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 70980 374980 0 min x y z: 70980.000 374980.000 -0.206 max x y z: 72019.999 376269.999 13.794 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: 17248769 extended number of points by return: 16988730 243823 16104 112 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 -206 13794 intensity 8 60680 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 31 user_data 2 5 point_source_ID 12535 12539 gps_time 305807.384375 306998.223884 Color R 23 224 G 32 227 B 22 220 NIR 27 242 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 16988730 number of intermediate returns: 16216 number of last returns: 16988778 number of single returns: 16744955 covered area in square units/kilounits: 1334048/1.33 point density: all returns 12.93 last only 12.73 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17248769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16988730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 243823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 16104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 112 instead zero. overview over extended number of returns of given pulse: 16744955 455383 47983 448 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1245100 unclassified (1) 15923330 ground (2) 80339 water (9) +-> flagged as extended overlap: 1093614 +---> 73789 of those are unclassified (1) +---> 1007853 of those are ground (2) +---> 11972 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 1 bin [-0.2,-0.1) has 6684 bin [-0.1,0.0) has 7567 bin [0.0,0.1) has 22068 bin [0.1,0.2) has 17174 bin [0.2,0.3) has 18148 bin [0.3,0.4) has 22020 bin [0.4,0.5) has 71686 bin [0.5,0.6) has 73191 bin [0.6,0.7) has 95394 bin [0.7,0.8) has 91574 bin [0.8,0.9) has 94437 bin [0.9,1.0) has 108673 bin [1.0,1.1) has 129166 bin [1.1,1.2) has 126667 bin [1.2,1.3) has 152723 bin [1.3,1.4) has 151520 bin [1.4,1.5) has 132615 bin [1.5,1.6) has 147742 bin [1.6,1.7) has 170539 bin [1.7,1.8) has 189132 bin [1.8,1.9) has 200943 bin [1.9,2.0) has 209376 bin [2.0,2.1) has 203153 bin [2.1,2.2) has 202113 bin [2.2,2.3) has 204769 bin [2.3,2.4) has 191956 bin [2.4,2.5) has 152725 bin [2.5,2.6) has 138617 bin [2.6,2.7) has 151084 bin [2.7,2.8) has 258169 bin [2.8,2.9) has 1122811 bin [2.9,3.0) has 2799273 bin [3.0,3.1) has 3709242 bin [3.1,3.2) has 2952396 bin [3.2,3.3) has 1620578 bin [3.3,3.4) has 726512 bin [3.4,3.5) has 285623 bin [3.5,3.6) has 98634 bin [3.6,3.7) has 26490 bin [3.7,3.8) has 12287 bin [3.8,3.9) has 10468 bin [3.9,4.0) has 10150 bin [4.0,4.1) has 10010 bin [4.1,4.2) has 10033 bin [4.2,4.3) has 9706 bin [4.3,4.4) has 8826 bin [4.4,4.5) has 8622 bin [4.5,4.6) has 8391 bin [4.6,4.7) has 8485 bin [4.7,4.8) has 9036 bin [4.8,4.9) has 9348 bin [4.9,5.0) has 9887 bin [5.0,5.1) has 10076 bin [5.1,5.2) has 9907 bin [5.2,5.3) has 8577 bin [5.3,5.4) has 6158 bin [5.4,5.5) has 3420 bin [5.5,5.6) has 1455 bin [5.6,5.7) has 541 bin [5.7,5.8) has 142 bin [5.8,5.9) has 46 bin [5.9,6.0) has 11 bin [6.0,6.1) has 1 bin [13.7,13.8) has 1 average z coordinate 2.8 for 17248769 element(s) point source id histogram with bin size 1.000000 bin 12535 has 1593258 bin 12536 has 4397120 bin 12537 has 4800924 bin 12538 has 4745827 bin 12539 has 1711640 average point source id 12537.033942770060094 for 17248769 element(s)