lasinfo (210611) report for 'AHN3T/55BN1_01.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: 16538716 number of points by return: 16385584 151402 1725 5 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 69980 373730 0 min x y z: 69980.000 373730.000 0.112 max x y z: 71019.999 375019.999 10.914 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: 16538716 extended number of points by return: 16385584 151402 1725 5 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 112 10914 intensity 8 65532 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 12532 12536 gps_time 306655.429533 307841.507191 Color R 29 223 G 38 228 B 24 222 NIR 32 223 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: 16385584 number of intermediate returns: 1741 number of last returns: 16385387 number of single returns: 16233996 covered area in square units/kilounits: 1327012/1.33 point density: all returns 12.46 last only 12.35 (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 16538716 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16385584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 151402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1725 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5 instead zero. overview over extended number of returns of given pulse: 16233996 299503 5197 20 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1819473 unclassified (1) 14321914 ground (2) 397329 water (9) +-> flagged as extended overlap: 1117449 +---> 123659 of those are unclassified (1) +---> 962237 of those are ground (2) +---> 31553 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.1,0.2) has 972 bin [0.2,0.3) has 14121 bin [0.3,0.4) has 24018 bin [0.4,0.5) has 54202 bin [0.5,0.6) has 55648 bin [0.6,0.7) has 48375 bin [0.7,0.8) has 33839 bin [0.8,0.9) has 49085 bin [0.9,1.0) has 96178 bin [1.0,1.1) has 148519 bin [1.1,1.2) has 204029 bin [1.2,1.3) has 268017 bin [1.3,1.4) has 205372 bin [1.4,1.5) has 227686 bin [1.5,1.6) has 244190 bin [1.6,1.7) has 261262 bin [1.7,1.8) has 263980 bin [1.8,1.9) has 219921 bin [1.9,2.0) has 293109 bin [2.0,2.1) has 233389 bin [2.1,2.2) has 284746 bin [2.2,2.3) has 311245 bin [2.3,2.4) has 275284 bin [2.4,2.5) has 266027 bin [2.5,2.6) has 203536 bin [2.6,2.7) has 222416 bin [2.7,2.8) has 322655 bin [2.8,2.9) has 1064588 bin [2.9,3.0) has 2557318 bin [3.0,3.1) has 3424384 bin [3.1,3.2) has 2613012 bin [3.2,3.3) has 1328045 bin [3.3,3.4) has 476468 bin [3.4,3.5) has 135721 bin [3.5,3.6) has 46834 bin [3.6,3.7) has 20709 bin [3.7,3.8) has 10937 bin [3.8,3.9) has 6375 bin [3.9,4.0) has 3626 bin [4.0,4.1) has 2494 bin [4.1,4.2) has 1888 bin [4.2,4.3) has 1620 bin [4.3,4.4) has 1471 bin [4.4,4.5) has 1355 bin [4.5,4.6) has 1208 bin [4.6,4.7) has 1124 bin [4.7,4.8) has 1208 bin [4.8,4.9) has 1161 bin [4.9,5.0) has 1224 bin [5.0,5.1) has 1046 bin [5.1,5.2) has 923 bin [5.2,5.3) has 840 bin [5.3,5.4) has 735 bin [5.4,5.5) has 424 bin [5.5,5.6) has 131 bin [5.6,5.7) has 14 bin [5.7,5.8) has 5 bin [10.6,10.7) has 1 bin [10.7,10.8) has 4 bin [10.8,10.9) has 1 bin [10.9,11.0) has 1 average z coordinate 2.7 for 16538716 element(s) point source id histogram with bin size 1.000000 bin 12532 has 1705616 bin 12533 has 4406534 bin 12534 has 4556149 bin 12535 has 4364917 bin 12536 has 1505500 average point source id 12533.973283959890978 for 16538716 element(s)