lasinfo (210611) report for 'AHN3T/37CZ1_06.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: 217/2021 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: 10244616 number of points by return: 9886387 311413 46184 632 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 59980 428730 0 min x y z: 59980.000 428730.000 -1.005 max x y z: 61019.999 430019.999 7.341 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: 10244616 extended number of points by return: 9886387 311413 46184 632 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 -1005 7341 intensity 1 6812 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -33 31 user_data 2 2 point_source_ID 88 92 gps_time 165061884.575032 165064874.191800 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 235 G 55 236 B 53 227 NIR 36 219 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 9886387 number of intermediate returns: 46868 number of last returns: 9886197 number of single returns: 9574836 covered area in square units/kilounits: 1269920/1.27 point density: all returns 8.07 last only 7.78 (per square units) spacing: all returns 0.35 last only 0.36 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10244616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 9886387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 311413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 46184 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 632 instead zero. overview over extended number of returns of given pulse: 9574836 530464 136783 2533 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 590867 unclassified (1) 9421768 ground (2) 231981 water (9) +-> flagged as extended overlap: 765256 +---> 88694 of those are unclassified (1) +---> 644097 of those are ground (2) +---> 32465 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 35834 bin [-0.9,-0.8) has 314750 bin [-0.8,-0.7) has 186286 bin [-0.7,-0.6) has 223266 bin [-0.6,-0.5) has 215192 bin [-0.5,-0.4) has 238367 bin [-0.4,-0.3) has 244145 bin [-0.3,-0.2) has 230132 bin [-0.2,-0.1) has 185452 bin [-0.1,0.0) has 156291 bin [0.0,0.1) has 162233 bin [0.1,0.2) has 198455 bin [0.2,0.3) has 214967 bin [0.3,0.4) has 260519 bin [0.4,0.5) has 313868 bin [0.5,0.6) has 353470 bin [0.6,0.7) has 416491 bin [0.7,0.8) has 502903 bin [0.8,0.9) has 485351 bin [0.9,1.0) has 451601 bin [1.0,1.1) has 571043 bin [1.1,1.2) has 501256 bin [1.2,1.3) has 386220 bin [1.3,1.4) has 408127 bin [1.4,1.5) has 330095 bin [1.5,1.6) has 235348 bin [1.6,1.7) has 359496 bin [1.7,1.8) has 482621 bin [1.8,1.9) has 269341 bin [1.9,2.0) has 198307 bin [2.0,2.1) has 160437 bin [2.1,2.2) has 126038 bin [2.2,2.3) has 107733 bin [2.3,2.4) has 84334 bin [2.4,2.5) has 63953 bin [2.5,2.6) has 53319 bin [2.6,2.7) has 45690 bin [2.7,2.8) has 41262 bin [2.8,2.9) has 38628 bin [2.9,3.0) has 35528 bin [3.0,3.1) has 32890 bin [3.1,3.2) has 30434 bin [3.2,3.3) has 28175 bin [3.3,3.4) has 26277 bin [3.4,3.5) has 25354 bin [3.5,3.6) has 23589 bin [3.6,3.7) has 23149 bin [3.7,3.8) has 23238 bin [3.8,3.9) has 22424 bin [3.9,4.0) has 21562 bin [4.0,4.1) has 19582 bin [4.1,4.2) has 17571 bin [4.2,4.3) has 14589 bin [4.3,4.4) has 11053 bin [4.4,4.5) has 7679 bin [4.5,4.6) has 5078 bin [4.6,4.7) has 3363 bin [4.7,4.8) has 2529 bin [4.8,4.9) has 2003 bin [4.9,5.0) has 1787 bin [5.0,5.1) has 1688 bin [5.1,5.2) has 1524 bin [5.2,5.3) has 1499 bin [5.3,5.4) has 1405 bin [5.4,5.5) has 1325 bin [5.5,5.6) has 1039 bin [5.6,5.7) has 910 bin [5.7,5.8) has 791 bin [5.8,5.9) has 701 bin [5.9,6.0) has 575 bin [6.0,6.1) has 499 bin [6.1,6.2) has 425 bin [6.2,6.3) has 376 bin [6.3,6.4) has 285 bin [6.4,6.5) has 220 bin [6.5,6.6) has 167 bin [6.6,6.7) has 150 bin [6.7,6.8) has 122 bin [6.8,6.9) has 101 bin [6.9,7.0) has 66 bin [7.0,7.1) has 35 bin [7.1,7.2) has 24 bin [7.2,7.3) has 10 bin [7.3,7.4) has 2 average z coordinate 0.9 for 10244616 element(s) point source id histogram with bin size 1.000000 bin 88 has 428379 bin 89 has 3115518 bin 90 has 4047199 bin 91 has 2264560 bin 92 has 388960 average point source id 89.90924052204592 for 10244616 element(s)