lasinfo (210611) report for 'AHN3T/51FZ1_12.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: 218/2021 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: 26575958 number of points by return: 20731183 3671611 1526731 521437 124996 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 389980 0 min x y z: 170980.000 389980.000 13.122 max x y z: 172019.999 391269.999 50.217 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: 26575958 extended number of points by return: 20731183 3671611 1526731 521437 124996 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 13122 50217 intensity 0 65535 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 34 user_data 0 0 point_source_ID 26357 29604 gps_time 43177.958581 568341.547581 Color R 21 255 G 36 255 B 22 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 number of first returns: 20731183 number of intermediate returns: 2199494 number of last returns: 20685590 number of single returns: 17040309 covered area in square units/kilounits: 1336768/1.34 point density: all returns 19.88 last only 15.47 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26575958 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20731183 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3671611 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1526731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 521437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 124996 instead zero. overview over extended number of returns of given pulse: 17040309 4303828 3019527 1586588 510221 96792 18693 0 0 0 0 0 0 0 0 histogram of classification of points: 7110871 unclassified (1) 18095313 ground (2) 1228696 building (6) 132202 water (9) 8876 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1816827 +---> 455801 of those are unclassified (1) +---> 1281827 of those are ground (2) +---> 70284 of those are building (6) +---> 8915 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 6 bin [13.2,13.3) has 139 bin [13.3,13.4) has 621 bin [13.4,13.5) has 1065 bin [13.5,13.6) has 2716 bin [13.6,13.7) has 7997 bin [13.7,13.8) has 8100 bin [13.8,13.9) has 20131 bin [13.9,14.0) has 54772 bin [14.0,14.1) has 27547 bin [14.1,14.2) has 38741 bin [14.2,14.3) has 77658 bin [14.3,14.4) has 131274 bin [14.4,14.5) has 172166 bin [14.5,14.6) 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[45.3,45.4) has 1659 bin [45.4,45.5) has 1428 bin [45.5,45.6) has 1407 bin [45.6,45.7) has 1340 bin [45.7,45.8) has 1183 bin [45.8,45.9) has 1126 bin [45.9,46.0) has 1011 bin [46.0,46.1) has 870 bin [46.1,46.2) has 787 bin [46.2,46.3) has 655 bin [46.3,46.4) has 599 bin [46.4,46.5) has 513 bin [46.5,46.6) has 510 bin [46.6,46.7) has 451 bin [46.7,46.8) has 445 bin [46.8,46.9) has 422 bin [46.9,47.0) has 399 bin [47.0,47.1) has 331 bin [47.1,47.2) has 347 bin [47.2,47.3) has 332 bin [47.3,47.4) has 272 bin [47.4,47.5) has 252 bin [47.5,47.6) has 285 bin [47.6,47.7) has 232 bin [47.7,47.8) has 244 bin [47.8,47.9) has 248 bin [47.9,48.0) has 205 bin [48.0,48.1) has 159 bin [48.1,48.2) has 143 bin [48.2,48.3) has 121 bin [48.3,48.4) has 102 bin [48.4,48.5) has 98 bin [48.5,48.6) has 103 bin [48.6,48.7) has 75 bin [48.7,48.8) has 82 bin [48.8,48.9) has 90 bin [48.9,49.0) has 65 bin [49.0,49.1) has 74 bin [49.1,49.2) has 62 bin [49.2,49.3) has 79 bin [49.3,49.4) has 67 bin [49.4,49.5) has 59 bin [49.5,49.6) has 36 bin [49.6,49.7) has 26 bin [49.7,49.8) has 10 bin [49.8,49.9) has 16 bin [49.9,50.0) has 13 bin [50.0,50.1) has 8 bin [50.1,50.2) has 3 bin [50.2,50.3) has 1 average z coordinate 18.8 for 26575958 element(s) point source id histogram with bin size 1.000000 bin 26357 has 272415 bin 26358 has 1884523 bin 26359 has 5321568 bin 27362 has 1740359 bin 28360 has 7669393 bin 28361 has 4664370 bin 28363 has 149357 bin 28862 has 2001377 bin 29604 has 2872596 average point source id 27903.930456918995333 for 26575958 element(s)