lasinfo (210611) report for 'AHN3T/19AN2_11.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: 212/2021 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: 31407371 number of points by return: 16924393 8049703 4422029 1621383 389863 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 521230 0 min x y z: 104980.000 521230.000 2.365 max x y z: 106019.999 522519.999 39.532 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: 31407371 extended number of points by return: 16924393 8049703 4422029 1621383 389863 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 2365 39532 intensity 0 65530 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -37 35 user_data 0 2 point_source_ID 6225 26223 gps_time 123842.373208 142451.973252 Color R 11 247 G 21 249 B 13 240 NIR 33 252 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -6167 5833 extended_scanner_channel 0 0 number of first returns: 16924393 number of intermediate returns: 6438251 number of last returns: 16917667 number of single returns: 8872940 covered area in square units/kilounits: 1341580/1.34 point density: all returns 23.41 last only 12.61 (per square units) spacing: all returns 0.21 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31407371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16924393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8049703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4422029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1621383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 389863 instead zero. overview over extended number of returns of given pulse: 8872940 7254338 8401957 4927983 1935848 12838 1467 0 0 0 0 0 0 0 0 histogram of classification of points: 17852320 unclassified (1) 13547393 ground (2) 7658 water (9) +-> flagged as extended overlap: 2264871 +---> 1300674 of those are unclassified (1) +---> 962618 of those are ground (2) +---> 1579 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 1 bin [2.4,2.5) has 74 bin [2.5,2.6) has 188 bin [2.6,2.7) has 233 bin [2.7,2.8) has 431 bin [2.8,2.9) has 9311 bin [2.9,3.0) has 7499 bin [3.0,3.1) has 10926 bin [3.1,3.2) has 39143 bin [3.2,3.3) has 133884 bin [3.3,3.4) has 238929 bin [3.4,3.5) has 385848 bin [3.5,3.6) has 526502 bin [3.6,3.7) has 633504 bin [3.7,3.8) has 689973 bin [3.8,3.9) has 716876 bin [3.9,4.0) has 728022 bin [4.0,4.1) has 680104 bin [4.1,4.2) has 602026 bin [4.2,4.3) has 543929 bin [4.3,4.4) has 480632 bin [4.4,4.5) has 426659 bin [4.5,4.6) has 387971 bin [4.6,4.7) has 351855 bin [4.7,4.8) has 322098 bin [4.8,4.9) has 288288 bin [4.9,5.0) has 269787 bin [5.0,5.1) has 249166 bin [5.1,5.2) has 232925 bin [5.2,5.3) has 223104 bin [5.3,5.4) has 213521 bin [5.4,5.5) has 204012 bin [5.5,5.6) has 194387 bin [5.6,5.7) has 186018 bin [5.7,5.8) has 180787 bin [5.8,5.9) has 175212 bin [5.9,6.0) has 169924 bin [6.0,6.1) has 163502 bin [6.1,6.2) has 158642 bin [6.2,6.3) has 156261 bin [6.3,6.4) has 153200 bin [6.4,6.5) has 148298 bin [6.5,6.6) has 143878 bin [6.6,6.7) has 143579 bin [6.7,6.8) has 142792 bin [6.8,6.9) has 141052 bin [6.9,7.0) has 138561 bin [7.0,7.1) has 138444 bin [7.1,7.2) has 137770 bin [7.2,7.3) has 136539 bin [7.3,7.4) has 134695 bin [7.4,7.5) has 133406 bin [7.5,7.6) has 134064 bin [7.6,7.7) has 133993 bin [7.7,7.8) has 133762 bin [7.8,7.9) has 133965 bin [7.9,8.0) has 133239 bin [8.0,8.1) has 134710 bin [8.1,8.2) has 135123 bin [8.2,8.3) has 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z coordinate 11.6 for 31407371 element(s) point source id histogram with bin size 1.000000 bin 6225 has 8929206 bin 6226 has 7566155 bin 6227 has 3037364 bin 21224 has 10209339 bin 26223 has 1665307 average point source id 12161.387541956313726 for 31407371 element(s)