lasinfo (210611) report for 'AHN3T/38AZ1_09.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: 21275448 number of points by return: 13369686 3658276 2351206 1303311 592969 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 441230 0 min x y z: 102980.000 441230.000 -3.460 max x y z: 104019.999 442519.999 31.079 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: 21275448 extended number of points by return: 13369686 3658276 2351206 1303311 592969 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 -3460 31079 intensity 1 65528 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 -35 31 user_data 2 2 point_source_ID 53122 58125 gps_time 299354.554286 585211.631612 Color R 25 255 G 34 255 B 21 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5167 extended_scanner_channel 0 0 number of first returns: 13369686 number of intermediate returns: 4266735 number of last returns: 13324706 number of single returns: 9685679 covered area in square units/kilounits: 1179916/1.18 point density: all returns 18.03 last only 11.29 (per square units) spacing: all returns 0.24 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21275448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13369686 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3658276 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2351206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1303311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 592969 instead zero. overview over extended number of returns of given pulse: 9685679 2620400 3143387 2844626 2981356 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9400217 unclassified (1) 10527223 ground (2) 883669 building (6) 451397 water (9) 12942 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1149115 +---> 419174 of those are unclassified (1) +---> 668554 of those are ground (2) +---> 47868 of those are building (6) +---> 12945 of those are water (9) +---> 574 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 1 bin [-3.4,-3.3) has 1 bin [-3.3,-3.2) has 1 bin [-3.1,-3.0) has 5 bin [-3.0,-2.9) has 193 bin [-2.9,-2.8) has 104 bin [-2.8,-2.7) has 1288 bin [-2.7,-2.6) has 108490 bin [-2.6,-2.5) has 165628 bin [-2.5,-2.4) has 262518 bin [-2.4,-2.3) has 414590 bin [-2.3,-2.2) has 685737 bin [-2.2,-2.1) has 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[29.5,29.6) has 227 bin [29.6,29.7) has 200 bin [29.7,29.8) has 188 bin [29.8,29.9) has 132 bin [29.9,30.0) has 107 bin [30.0,30.1) has 75 bin [30.1,30.2) has 74 bin [30.2,30.3) has 41 bin [30.3,30.4) has 35 bin [30.4,30.5) has 34 bin [30.5,30.6) has 16 bin [30.6,30.7) has 13 bin [30.7,30.8) has 5 bin [30.8,30.9) has 3 bin [30.9,31.0) has 1 bin [31.0,31.1) has 1 average z coordinate 3.1 for 21275448 element(s) point source id histogram with bin size 1.000000 bin 53122 has 1803013 bin 53123 has 7153989 bin 53124 has 6887207 bin 53126 has 1544385 bin 58125 has 3886854 average point source id 54037.282089712047309 for 21275448 element(s)