lasinfo (210611) report for 'AHN3T/12GZ2_22.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: 215/2021 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: 30492851 number of points by return: 15723431 7761519 4473487 1927158 607256 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 549980 0 min x y z: 245980.000 549980.000 14.681 max x y z: 247019.999 551269.999 55.031 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: 30492851 extended number of points by return: 15723431 7761519 4473487 1927158 607256 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 14681 55031 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -34 33 user_data 0 0 point_source_ID 178 183 gps_time 234444449.169282 234448933.979730 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 4 255 B 4 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 15723431 number of intermediate returns: 7164735 number of last returns: 15558581 number of single returns: 7953896 covered area in square units/kilounits: 1319408/1.32 point density: all returns 23.11 last only 11.79 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30492851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15723431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7761519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4473487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1927158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 607256 instead zero. overview over extended number of returns of given pulse: 7953896 6570106 7642550 5285923 2307836 589898 142642 0 0 0 0 0 0 0 0 histogram of classification of points: 18576971 unclassified (1) 11650763 ground (2) 253656 building (6) 11461 water (9) +-> flagged as extended overlap: 2092384 +---> 1275174 of those are unclassified (1) +---> 806863 of those are ground (2) +---> 9500 of those are building (6) +---> 847 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 2 bin [14.7,14.8) has 293 bin [14.8,14.9) has 132 bin [14.9,15.0) has 492 bin [15.0,15.1) has 591 bin [15.1,15.2) has 642 bin [15.2,15.3) has 1100 bin [15.3,15.4) has 1059 bin [15.4,15.5) has 1116 bin [15.5,15.6) has 1406 bin [15.6,15.7) has 1914 bin [15.7,15.8) has 3873 bin [15.8,15.9) has 11950 bin [15.9,16.0) has 25136 bin [16.0,16.1) has 28729 bin [16.1,16.2) has 47966 bin [16.2,16.3) 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bin [46.9,47.0) has 3332 bin [47.0,47.1) has 3213 bin [47.1,47.2) has 3078 bin [47.2,47.3) has 2876 bin [47.3,47.4) has 2783 bin [47.4,47.5) has 2609 bin [47.5,47.6) has 2419 bin [47.6,47.7) has 2351 bin [47.7,47.8) has 2331 bin [47.8,47.9) has 2294 bin [47.9,48.0) has 2128 bin [48.0,48.1) has 1980 bin [48.1,48.2) has 1975 bin [48.2,48.3) has 1901 bin [48.3,48.4) has 1799 bin [48.4,48.5) has 1673 bin [48.5,48.6) has 1592 bin [48.6,48.7) has 1490 bin [48.7,48.8) has 1418 bin [48.8,48.9) has 1334 bin [48.9,49.0) has 1305 bin [49.0,49.1) has 1224 bin [49.1,49.2) has 1194 bin [49.2,49.3) has 1077 bin [49.3,49.4) has 1071 bin [49.4,49.5) has 1002 bin [49.5,49.6) has 1027 bin [49.6,49.7) has 907 bin [49.7,49.8) has 888 bin [49.8,49.9) has 808 bin [49.9,50.0) has 770 bin [50.0,50.1) has 725 bin [50.1,50.2) has 634 bin [50.2,50.3) has 614 bin [50.3,50.4) has 590 bin [50.4,50.5) has 569 bin [50.5,50.6) has 520 bin [50.6,50.7) has 460 bin [50.7,50.8) has 428 bin [50.8,50.9) has 369 bin [50.9,51.0) has 368 bin [51.0,51.1) has 298 bin [51.1,51.2) has 310 bin [51.2,51.3) has 275 bin [51.3,51.4) has 251 bin [51.4,51.5) has 216 bin [51.5,51.6) has 217 bin [51.6,51.7) has 188 bin [51.7,51.8) has 154 bin [51.8,51.9) has 162 bin [51.9,52.0) has 121 bin [52.0,52.1) has 122 bin [52.1,52.2) has 108 bin [52.2,52.3) has 103 bin [52.3,52.4) has 111 bin [52.4,52.5) has 79 bin [52.5,52.6) has 72 bin [52.6,52.7) has 61 bin [52.7,52.8) has 61 bin [52.8,52.9) has 37 bin [52.9,53.0) has 46 bin [53.0,53.1) has 46 bin [53.1,53.2) has 17 bin [53.2,53.3) has 26 bin [53.3,53.4) has 32 bin [53.4,53.5) has 16 bin [53.5,53.6) has 20 bin [53.6,53.7) has 11 bin [53.7,53.8) has 9 bin [53.8,53.9) has 10 bin [53.9,54.0) has 7 bin [54.0,54.1) has 2 bin [54.2,54.3) has 2 bin [54.3,54.4) has 7 bin [54.4,54.5) has 4 bin [54.5,54.6) has 2 bin [54.6,54.7) has 2 bin [54.7,54.8) has 3 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 average z coordinate 25.1 for 30492851 element(s) point source id histogram with bin size 1.000000 bin 178 has 918389 bin 179 has 5014750 bin 180 has 12100882 bin 181 has 8842849 bin 182 has 3562975 bin 183 has 53006 average point source id 180.304211928231979 for 30492851 element(s)