lasinfo (210611) report for 'AHN3T/66HN2_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: 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: 21028415 number of points by return: 16829172 2125158 1298203 592568 183314 scale factor x y z: 0.001 0.001 0.001 offset x y z: 17980 366230 0 min x y z: 17980.000 366230.000 -0.733 max x y z: 19019.999 367519.999 40.662 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: 21028415 extended number of points by return: 16829172 2125158 1298203 592568 183314 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 -733 40662 intensity 3 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 -35 30 user_data 2 2 point_source_ID 20133 21131 gps_time 307845.781019 401137.317686 Color R 10 255 G 10 255 B 3 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5000 extended_scanner_channel 0 0 number of first returns: 16829172 number of intermediate returns: 2074456 number of last returns: 16827953 number of single returns: 14703166 covered area in square units/kilounits: 1330552/1.33 point density: all returns 15.80 last only 12.65 (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 21028415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16829172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2125158 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1298203 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 592568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 183314 instead zero. overview over extended number of returns of given pulse: 14703166 1654022 2117422 1637139 916666 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 5415701 unclassified (1) 15033658 ground (2) 490056 building (6) 87848 water (9) 1152 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1254768 +---> 189540 of those are unclassified (1) +---> 1016449 of those are ground (2) +---> 42199 of those are building (6) +---> 6580 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 8 bin [-0.7,-0.6) has 9821 bin [-0.6,-0.5) has 28879 bin [-0.5,-0.4) has 8764 bin [-0.4,-0.3) has 19629 bin [-0.3,-0.2) has 17305 bin [-0.2,-0.1) has 19922 bin [-0.1,0.0) has 25536 bin [0.0,0.1) has 29410 bin [0.1,0.2) has 28713 bin [0.2,0.3) has 28991 bin [0.3,0.4) has 49383 bin [0.4,0.5) has 76120 bin [0.5,0.6) has 101244 bin [0.6,0.7) has 141120 bin 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[32.3,32.4) has 2245 bin [32.4,32.5) has 2039 bin [32.5,32.6) has 1993 bin [32.6,32.7) has 1848 bin [32.7,32.8) has 1783 bin [32.8,32.9) has 1668 bin [32.9,33.0) has 1550 bin [33.0,33.1) has 1403 bin [33.1,33.2) has 1355 bin [33.2,33.3) has 1239 bin [33.3,33.4) has 1192 bin [33.4,33.5) has 1094 bin [33.5,33.6) has 974 bin [33.6,33.7) has 844 bin [33.7,33.8) has 817 bin [33.8,33.9) has 698 bin [33.9,34.0) has 704 bin [34.0,34.1) has 638 bin [34.1,34.2) has 520 bin [34.2,34.3) has 466 bin [34.3,34.4) has 445 bin [34.4,34.5) has 373 bin [34.5,34.6) has 313 bin [34.6,34.7) has 252 bin [34.7,34.8) has 190 bin [34.8,34.9) has 163 bin [34.9,35.0) has 124 bin [35.0,35.1) has 100 bin [35.1,35.2) has 87 bin [35.2,35.3) has 66 bin [35.3,35.4) has 54 bin [35.4,35.5) has 39 bin [35.5,35.6) has 38 bin [35.6,35.7) has 32 bin [35.7,35.8) has 37 bin [35.8,35.9) has 25 bin [35.9,36.0) has 21 bin [36.0,36.1) has 21 bin [36.1,36.2) has 24 bin [36.2,36.3) has 28 bin [36.3,36.4) has 16 bin [36.4,36.5) has 14 bin [36.5,36.6) has 19 bin [36.6,36.7) has 16 bin [36.7,36.8) has 17 bin [36.8,36.9) has 16 bin [36.9,37.0) has 8 bin [37.0,37.1) has 9 bin [37.1,37.2) has 11 bin [37.2,37.3) has 5 bin [37.3,37.4) has 2 bin [37.4,37.5) has 2 bin [37.5,37.6) has 3 bin [37.6,37.7) has 1 bin [37.7,37.8) has 3 bin [37.8,37.9) has 1 bin [37.9,38.0) has 3 bin [38.7,38.8) has 1 bin [38.9,39.0) has 6 bin [39.0,39.1) has 3 bin [39.2,39.3) has 2 bin [39.3,39.4) has 2 bin [40.3,40.4) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 2 bin [40.6,40.7) has 2 average z coordinate 4.3 for 21028415 element(s) point source id histogram with bin size 1.000000 bin 20133 has 5756151 bin 20134 has 6495448 bin 20135 has 4885496 bin 20136 has 2756907 bin 21131 has 1134413 average point source id 20188.005635707682814 for 21028415 element(s)