lasinfo (210611) report for 'AHN3T/31EZ2_15.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: 20691273 number of points by return: 16098894 2140103 1382622 753411 316243 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 464980 0 min x y z: 128980.000 464980.000 -2.257 max x y z: 130019.999 466269.999 35.798 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: 20691273 extended number of points by return: 16098894 2140103 1382622 753411 316243 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 -2257 35798 intensity 1 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 -34 33 user_data 2 2 point_source_ID 2031 2036 gps_time 400838.158117 403314.952254 Color R 22 255 G 30 255 B 23 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 number of first returns: 16098894 number of intermediate returns: 2453388 number of last returns: 16094667 number of single returns: 13955676 covered area in square units/kilounits: 1300344/1.30 point density: all returns 15.91 last only 12.38 (per square units) spacing: all returns 0.25 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 20691273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16098894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2140103 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1382622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 753411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 316243 instead zero. overview over extended number of returns of given pulse: 13955676 1516066 1888721 1749458 1581352 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5511842 unclassified (1) 14355711 ground (2) 520805 building (6) 284808 water (9) 18107 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1416638 +---> 535818 of those are unclassified (1) +---> 757838 of those are ground (2) +---> 80610 of those are building (6) +---> 37596 of those are water (9) +---> 4776 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 1 bin [-1.9,-1.8) has 24 bin [-1.8,-1.7) has 2262 bin [-1.7,-1.6) has 83421 bin [-1.6,-1.5) has 155716 bin [-1.5,-1.4) has 117930 bin [-1.4,-1.3) has 156769 bin [-1.3,-1.2) has 380020 bin [-1.2,-1.1) has 1196191 bin [-1.1,-1.0) has 2418711 bin [-1.0,-0.9) has 2401234 bin [-0.9,-0.8) has 1213960 bin [-0.8,-0.7) has 1053583 bin [-0.7,-0.6) has 959990 bin [-0.6,-0.5) has 961549 bin [-0.5,-0.4) has 859175 bin [-0.4,-0.3) has 683982 bin [-0.3,-0.2) has 531347 bin [-0.2,-0.1) has 412841 bin [-0.1,0.0) has 286132 bin [0.0,0.1) has 252297 bin [0.1,0.2) has 247031 bin [0.2,0.3) has 206278 bin [0.3,0.4) has 206787 bin [0.4,0.5) has 194185 bin [0.5,0.6) has 144019 bin [0.6,0.7) has 107329 bin [0.7,0.8) has 88163 bin [0.8,0.9) has 69380 bin [0.9,1.0) has 60215 bin [1.0,1.1) has 54464 bin [1.1,1.2) has 53446 bin [1.2,1.3) has 53030 bin [1.3,1.4) has 50765 bin [1.4,1.5) has 51053 bin [1.5,1.6) has 51240 bin [1.6,1.7) has 52766 bin [1.7,1.8) has 55263 bin [1.8,1.9) has 55829 bin [1.9,2.0) has 57272 bin [2.0,2.1) has 57146 bin [2.1,2.2) has 59074 bin [2.2,2.3) has 59726 bin [2.3,2.4) has 58360 bin [2.4,2.5) has 56133 bin [2.5,2.6) has 55356 bin [2.6,2.7) has 54513 bin [2.7,2.8) has 50206 bin [2.8,2.9) has 49440 bin [2.9,3.0) has 49451 bin [3.0,3.1) has 48464 bin [3.1,3.2) has 47459 bin 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[35.4,35.5) has 1 bin [35.5,35.6) has 2 bin [35.7,35.8) has 2 average z coordinate 1.6 for 20691273 element(s) point source id histogram with bin size 1.000000 bin 2031 has 1831800 bin 2032 has 4772902 bin 2033 has 7020697 bin 2034 has 5064105 bin 2035 has 1984860 bin 2036 has 16909 average point source id 2033.031319967601803 for 20691273 element(s)