lasinfo (210611) report for 'AHN3T/68DN2_03.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: 217/2021 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: 31891555 number of points by return: 19734514 5385238 3824771 2123043 823989 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 336230 0 min x y z: 186980.000 336230.000 33.618 max x y z: 188019.999 337519.999 68.134 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: 31891555 extended number of points by return: 19734514 5385238 3824771 2123043 823989 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 33618 68134 intensity 0 65534 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -34 32 user_data 0 0 point_source_ID 13011 19003 gps_time 205921703.786183 206431852.590019 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 12 255 B 6 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 number of first returns: 19734514 number of intermediate returns: 7005485 number of last returns: 19491417 number of single returns: 14339861 covered area in square units/kilounits: 1341420/1.34 point density: all returns 23.77 last only 14.53 (per square units) spacing: all returns 0.21 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31891555 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19734514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5385238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3824771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2123043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 823989 instead zero. overview over extended number of returns of given pulse: 14339861 3121812 5107897 5198651 2982312 886814 254208 0 0 0 0 0 0 0 0 histogram of classification of points: 13522754 unclassified (1) 17757067 ground (2) 554071 building (6) 48441 water (9) 9222 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2181459 +---> 970092 of those are unclassified (1) +---> 1098451 of those are ground (2) +---> 108487 of those are building (6) +---> 4429 of those are water (9) z coordinate histogram with bin size 0.100000 bin [33.6,33.7) has 20 bin [33.7,33.8) has 438 bin [33.8,33.9) has 1530 bin [33.9,34.0) has 2110 bin [34.0,34.1) has 2095 bin [34.1,34.2) has 2010 bin [34.2,34.3) has 1857 bin [34.3,34.4) has 1916 bin [34.4,34.5) has 1785 bin [34.5,34.6) has 1712 bin [34.6,34.7) has 1654 bin [34.7,34.8) has 1660 bin [34.8,34.9) has 2928 bin [34.9,35.0) has 3108 bin [35.0,35.1) has 3112 bin [35.1,35.2) has 4040 bin [35.2,35.3) has 5110 bin [35.3,35.4) has 6664 bin [35.4,35.5) has 8039 bin [35.5,35.6) has 14343 bin [35.6,35.7) has 26093 bin [35.7,35.8) has 35362 bin [35.8,35.9) has 94681 bin [35.9,36.0) has 260135 bin [36.0,36.1) has 443748 bin [36.1,36.2) has 581431 bin [36.2,36.3) has 625509 bin [36.3,36.4) has 587711 bin [36.4,36.5) has 528487 bin [36.5,36.6) has 404071 bin [36.6,36.7) has 483509 bin [36.7,36.8) has 517374 bin [36.8,36.9) has 630263 bin [36.9,37.0) has 531819 bin [37.0,37.1) has 521389 bin [37.1,37.2) has 443212 bin [37.2,37.3) has 401003 bin [37.3,37.4) has 400764 bin [37.4,37.5) has 400389 bin [37.5,37.6) has 466108 bin [37.6,37.7) has 543648 bin [37.7,37.8) has 582786 bin [37.8,37.9) has 674356 bin [37.9,38.0) has 680533 bin [38.0,38.1) has 627223 bin [38.1,38.2) has 544011 bin [38.2,38.3) has 423185 bin [38.3,38.4) has 338015 bin [38.4,38.5) has 304654 bin [38.5,38.6) has 343328 bin [38.6,38.7) has 343205 bin [38.7,38.8) has 339237 bin 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[65.7,65.8) has 411 bin [65.8,65.9) has 378 bin [65.9,66.0) has 355 bin [66.0,66.1) has 283 bin [66.1,66.2) has 247 bin [66.2,66.3) has 205 bin [66.3,66.4) has 165 bin [66.4,66.5) has 142 bin [66.5,66.6) has 123 bin [66.6,66.7) has 108 bin [66.7,66.8) has 69 bin [66.8,66.9) has 64 bin [66.9,67.0) has 49 bin [67.0,67.1) has 47 bin [67.1,67.2) has 38 bin [67.2,67.3) has 27 bin [67.3,67.4) has 23 bin [67.4,67.5) has 24 bin [67.5,67.6) has 12 bin [67.6,67.7) has 2 bin [67.7,67.8) has 2 bin [67.8,67.9) has 2 bin [67.9,68.0) has 3 bin [68.0,68.1) has 1 bin [68.1,68.2) has 2 average z coordinate 42.5 for 31891555 element(s) point source id histogram with bin size 1.000000 bin 13011 has 2447 bin 13012 has 1094611 bin 13013 has 7890074 bin 13014 has 14678842 bin 13015 has 7090661 bin 19003 has 1134920 average point source id 13227.035705032256374 for 31891555 element(s)