lasinfo (210611) report for 'AHN3T/21CZ2_23.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: 216/2021 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: 17053146 number of points by return: 16949376 101276 2463 30 1 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 499980 0 min x y z: 186980.000 499980.000 -1.371 max x y z: 188019.999 501269.999 5.584 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: 17053146 extended number of points by return: 16949376 101276 2463 30 1 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 -1371 5584 intensity 1 26480 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -38 35 user_data 0 0 point_source_ID 60 260 gps_time 201099734.327262 206441926.849434 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 254 G 49 255 B 42 250 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -6333 5833 extended_scanner_channel 0 0 number of first returns: 16949376 number of intermediate returns: 2495 number of last returns: 16949539 number of single returns: 16848264 covered area in square units/kilounits: 1326364/1.33 point density: all returns 12.86 last only 12.78 (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 17053146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16949376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 101276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1 instead zero. overview over extended number of returns of given pulse: 16848264 197460 7301 116 5 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 353580 unclassified (1) 16625373 ground (2) 385 building (6) 73808 water (9) +-> flagged as extended overlap: 1157655 +---> 12428 of those are unclassified (1) +---> 1143215 of those are ground (2) +---> 2012 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1663 bin [-1.3,-1.2) has 7157 bin [-1.2,-1.1) has 23608 bin [-1.1,-1.0) has 34912 bin [-1.0,-0.9) has 43427 bin [-0.9,-0.8) has 99402 bin [-0.8,-0.7) has 683647 bin [-0.7,-0.6) has 4007015 bin [-0.6,-0.5) has 5417459 bin [-0.5,-0.4) has 3450930 bin [-0.4,-0.3) has 1237744 bin [-0.3,-0.2) has 813902 bin [-0.2,-0.1) has 761884 bin [-0.1,0.0) has 290428 bin [0.0,0.1) has 55025 bin [0.1,0.2) has 14062 bin [0.2,0.3) has 9992 bin [0.3,0.4) has 11118 bin [0.4,0.5) has 12352 bin [0.5,0.6) has 13446 bin [0.6,0.7) has 13124 bin [0.7,0.8) has 10913 bin [0.8,0.9) has 8095 bin [0.9,1.0) has 6226 bin [1.0,1.1) has 5020 bin [1.1,1.2) has 3873 bin [1.2,1.3) has 2643 bin [1.3,1.4) has 1756 bin [1.4,1.5) has 1157 bin [1.5,1.6) has 775 bin [1.6,1.7) has 593 bin [1.7,1.8) has 525 bin [1.8,1.9) has 428 bin [1.9,2.0) has 369 bin [2.0,2.1) has 379 bin [2.1,2.2) has 339 bin [2.2,2.3) has 350 bin [2.3,2.4) has 328 bin [2.4,2.5) has 306 bin [2.5,2.6) has 318 bin [2.6,2.7) has 337 bin [2.7,2.8) has 347 bin [2.8,2.9) has 337 bin [2.9,3.0) has 381 bin [3.0,3.1) has 458 bin [3.1,3.2) has 556 bin [3.2,3.3) has 402 bin [3.3,3.4) has 389 bin [3.4,3.5) has 552 bin [3.5,3.6) has 2594 bin [3.6,3.7) has 52 bin [3.7,3.8) has 2 bin [3.8,3.9) has 3 bin [3.9,4.0) has 1 bin [4.0,4.1) has 2 bin [4.1,4.2) has 2 bin [4.2,4.3) has 2 bin [4.3,4.4) has 25 bin [4.4,4.5) has 3 bin [4.5,4.6) has 1 bin [4.6,4.7) has 3 bin [4.7,4.8) has 3 bin [4.9,5.0) has 1 bin [5.2,5.3) has 1 bin [5.3,5.4) has 1 bin [5.5,5.6) has 1 average z coordinate -0.5 for 17053146 element(s) point source id histogram with bin size 1.000000 bin 60 has 996216 bin 61 has 3792867 bin 62 has 5843520 bin 63 has 4576242 bin 64 has 1823397 bin 65 has 18734 bin 260 has 2170 average point source id 62.171440448583503 for 17053146 element(s)