lasinfo (210611) report for 'AHN3T/38HZ2_04.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: 214/2021 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: 16839288 number of points by return: 15218827 781537 501983 245320 91621 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 429980 0 min x y z: 137980.000 429980.000 -0.731 max x y z: 139019.999 431269.999 37.733 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: 16839288 extended number of points by return: 15218827 781537 501983 245320 91621 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 -731 37733 intensity 0 65534 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -51 34 user_data 2 2 point_source_ID 75 297 gps_time 107864235.092679 110296404.929605 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 18 255 B 16 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -8500 5667 extended_scanner_channel 0 0 number of first returns: 15218827 number of intermediate returns: 837573 number of last returns: 15221511 number of single returns: 14438623 covered area in square units/kilounits: 1333940/1.33 point density: all returns 12.62 last only 11.41 (per square units) spacing: all returns 0.28 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16839288 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15218827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 781537 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 501983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 245320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 91621 instead zero. overview over extended number of returns of given pulse: 14438623 559673 770574 613985 456433 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2104101 unclassified (1) 14530423 ground (2) 49849 building (6) 152666 water (9) 2249 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1199817 +---> 262059 of those are unclassified (1) +---> 924528 of those are ground (2) +---> 13230 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 3 bin [-0.7,-0.6) has 939 bin [-0.6,-0.5) has 15244 bin [-0.5,-0.4) has 29446 bin [-0.4,-0.3) has 17977 bin [-0.3,-0.2) has 13059 bin [-0.2,-0.1) has 54193 bin [-0.1,0.0) has 121297 bin [0.0,0.1) has 48890 bin [0.1,0.2) has 37987 bin [0.2,0.3) has 45787 bin [0.3,0.4) has 82486 bin [0.4,0.5) has 170923 bin [0.5,0.6) has 403882 bin [0.6,0.7) has 849304 bin [0.7,0.8) has 1223675 bin [0.8,0.9) has 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bin [37.7,37.8) has 1 average z coordinate 2.5 for 16839288 element(s) point source id histogram with bin size 1.000000 bin 75 has 3541591 bin 76 has 4789265 bin 77 has 4595991 bin 78 has 3642408 bin 297 has 270033 average point source id 80.039155871673429 for 16839288 element(s)