lasinfo (210611) report for 'AHN3T/01GN1_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: 8126565 number of points by return: 8124172 2389 4 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 606230 0 min x y z: 162980.000 606230.000 -2.010 max x y z: 164019.999 607030.104 6.805 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: 8126565 extended number of points by return: 8124172 2389 4 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 1039999 Y 0 800104 Z -2010 6805 intensity 3 22721 return_number 1 3 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 31 user_data 0 60 point_source_ID 276 310 gps_time 78924842.405605 80043667.739978 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 54 251 G 79 255 B 70 255 NIR 15 245 extended_return_number 1 3 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 8124172 number of intermediate returns: 1 number of last returns: 8121902 number of single returns: 8119510 covered area in square units/kilounits: 734636/0.73 point density: all returns 11.06 last only 11.06 (per square units) spacing: all returns 0.30 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8126565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8124172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4 instead zero. overview over extended number of returns of given pulse: 8119510 6803 232 20 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 359912 unclassified (1) 5521885 ground (2) 2244768 water (9) +-> flagged as extended overlap: 631905 +---> 24764 of those are unclassified (1) +---> 519656 of those are ground (2) +---> 87485 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 4 bin [-2.0,-1.9) has 124 bin [-1.9,-1.8) has 1885 bin [-1.8,-1.7) has 8264 bin [-1.7,-1.6) has 26098 bin [-1.6,-1.5) has 52604 bin [-1.5,-1.4) has 103892 bin [-1.4,-1.3) has 83893 bin [-1.3,-1.2) has 50392 bin [-1.2,-1.1) has 47883 bin [-1.1,-1.0) has 83362 bin [-1.0,-0.9) has 171508 bin [-0.9,-0.8) has 265200 bin [-0.8,-0.7) has 309001 bin [-0.7,-0.6) has 294797 bin [-0.6,-0.5) has 275443 bin [-0.5,-0.4) has 227352 bin [-0.4,-0.3) has 157149 bin [-0.3,-0.2) has 90684 bin [-0.2,-0.1) has 50178 bin [-0.1,0.0) has 53102 bin [0.0,0.1) has 53836 bin [0.1,0.2) has 45497 bin [0.2,0.3) has 32761 bin [0.3,0.4) has 25220 bin [0.4,0.5) has 23923 bin [0.5,0.6) has 24513 bin [0.6,0.7) has 25525 bin [0.7,0.8) has 26055 bin [0.8,0.9) has 33852 bin [0.9,1.0) has 48919 bin [1.0,1.1) has 90911 bin [1.1,1.2) has 154234 bin [1.2,1.3) has 273901 bin [1.3,1.4) has 456637 bin [1.4,1.5) has 787301 bin [1.5,1.6) has 650812 bin [1.6,1.7) has 498573 bin [1.7,1.8) has 377562 bin [1.8,1.9) has 324632 bin [1.9,2.0) has 279167 bin [2.0,2.1) has 222730 bin [2.1,2.2) has 183592 bin [2.2,2.3) has 160279 bin [2.3,2.4) has 144100 bin [2.4,2.5) has 114521 bin [2.5,2.6) has 93436 bin [2.6,2.7) has 83208 bin [2.7,2.8) has 79371 bin [2.8,2.9) has 81760 bin [2.9,3.0) has 75126 bin [3.0,3.1) has 62599 bin [3.1,3.2) has 48217 bin [3.2,3.3) has 36813 bin [3.3,3.4) has 27330 bin [3.4,3.5) has 22821 bin [3.5,3.6) has 19148 bin [3.6,3.7) has 14978 bin [3.7,3.8) has 11968 bin [3.8,3.9) has 9604 bin [3.9,4.0) has 8290 bin [4.0,4.1) has 6151 bin [4.1,4.2) has 5258 bin [4.2,4.3) has 4491 bin [4.3,4.4) has 3574 bin [4.4,4.5) has 3128 bin [4.5,4.6) has 2703 bin [4.6,4.7) has 2813 bin [4.7,4.8) has 2257 bin [4.8,4.9) has 1661 bin [4.9,5.0) has 1266 bin [5.0,5.1) has 1023 bin [5.1,5.2) has 863 bin [5.2,5.3) has 792 bin [5.3,5.4) has 658 bin [5.4,5.5) has 641 bin [5.5,5.6) has 481 bin [5.6,5.7) has 421 bin [5.7,5.8) has 375 bin [5.8,5.9) has 328 bin [5.9,6.0) has 290 bin [6.0,6.1) has 246 bin [6.1,6.2) has 159 bin [6.2,6.3) has 158 bin [6.3,6.4) has 137 bin [6.4,6.5) has 93 bin [6.5,6.6) has 34 bin [6.6,6.7) has 19 bin [6.7,6.8) has 7 bin [6.8,6.9) has 1 average z coordinate 1.0 for 8126565 element(s) point source id histogram with bin size 1.000000 bin 276 has 2147116 bin 278 has 218526 bin 281 has 196097 bin 289 has 2838711 bin 308 has 564068 bin 310 has 2162047 average point source id 291.982220532291308 for 8126565 element(s)