lasinfo (210611) report for 'AHN3T/31FN2_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: 213/2021 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: 30146564 number of points by return: 15990617 5806744 4394984 2715244 1238975 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 473730 0 min x y z: 136980.000 473730.000 -1.774 max x y z: 138019.999 475019.999 39.309 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: 30146564 extended number of points by return: 15990617 5806744 4394984 2715244 1238975 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 -1774 39309 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 -35 33 user_data 2 2 point_source_ID 2026 2031 gps_time 398073.156701 400643.231190 Color R 18 255 G 20 255 B 12 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 15990617 number of intermediate returns: 8349635 number of last returns: 15988857 number of single returns: 10182545 covered area in square units/kilounits: 1311464/1.31 point density: all returns 22.99 last only 12.19 (per square units) spacing: all returns 0.21 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30146564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 15990617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5806744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4394984 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2715244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1238975 instead zero. overview over extended number of returns of given pulse: 10182545 2823796 5042937 5904466 6192820 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 16472405 unclassified (1) 13228711 ground (2) 284652 building (6) 152662 water (9) 8134 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1809610 +---> 861267 of those are unclassified (1) +---> 890319 of those are ground (2) +---> 38707 of those are building (6) +---> 19255 of those are water (9) +---> 62 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 3 bin [-1.7,-1.6) has 4 bin [-1.6,-1.5) has 5 bin [-1.5,-1.4) has 8 bin [-1.4,-1.3) has 148 bin [-1.3,-1.2) has 1471 bin [-1.2,-1.1) has 5887 bin [-1.1,-1.0) has 12038 bin [-1.0,-0.9) has 7774 bin [-0.9,-0.8) has 15556 bin [-0.8,-0.7) has 30771 bin [-0.7,-0.6) has 133069 bin [-0.6,-0.5) has 216585 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has 10620 bin [30.9,31.0) has 10002 bin [31.0,31.1) has 9342 bin [31.1,31.2) has 9028 bin [31.2,31.3) has 8691 bin [31.3,31.4) has 8152 bin [31.4,31.5) has 7624 bin [31.5,31.6) has 7203 bin [31.6,31.7) has 6680 bin [31.7,31.8) has 6438 bin [31.8,31.9) has 5993 bin [31.9,32.0) has 5608 bin [32.0,32.1) has 5144 bin [32.1,32.2) has 4963 bin [32.2,32.3) has 4531 bin [32.3,32.4) has 4262 bin [32.4,32.5) has 3868 bin [32.5,32.6) has 3696 bin [32.6,32.7) has 3520 bin [32.7,32.8) has 3227 bin [32.8,32.9) has 3032 bin [32.9,33.0) has 2891 bin [33.0,33.1) has 2537 bin [33.1,33.2) has 2438 bin [33.2,33.3) has 2167 bin [33.3,33.4) has 1923 bin [33.4,33.5) has 1790 bin [33.5,33.6) has 1620 bin [33.6,33.7) has 1473 bin [33.7,33.8) has 1310 bin [33.8,33.9) has 1201 bin [33.9,34.0) has 1119 bin [34.0,34.1) has 1075 bin [34.1,34.2) has 995 bin [34.2,34.3) has 844 bin [34.3,34.4) has 828 bin [34.4,34.5) has 745 bin [34.5,34.6) has 690 bin [34.6,34.7) has 651 bin [34.7,34.8) has 534 bin [34.8,34.9) has 486 bin [34.9,35.0) has 434 bin [35.0,35.1) has 428 bin [35.1,35.2) has 372 bin [35.2,35.3) has 276 bin [35.3,35.4) has 266 bin [35.4,35.5) has 255 bin [35.5,35.6) has 208 bin [35.6,35.7) has 181 bin [35.7,35.8) has 163 bin [35.8,35.9) has 144 bin [35.9,36.0) has 112 bin [36.0,36.1) has 110 bin [36.1,36.2) has 92 bin [36.2,36.3) has 79 bin [36.3,36.4) has 56 bin [36.4,36.5) has 82 bin [36.5,36.6) has 42 bin [36.6,36.7) has 35 bin [36.7,36.8) has 38 bin [36.8,36.9) has 28 bin [36.9,37.0) has 22 bin [37.0,37.1) has 20 bin [37.1,37.2) has 12 bin [37.2,37.3) has 10 bin [37.3,37.4) has 10 bin [37.4,37.5) has 10 bin [37.5,37.6) has 12 bin [37.6,37.7) has 14 bin [37.7,37.8) has 7 bin [37.8,37.9) has 12 bin [37.9,38.0) has 9 bin [38.0,38.1) has 8 bin [38.1,38.2) has 6 bin [38.2,38.3) has 8 bin [38.4,38.5) has 4 bin [38.6,38.7) has 3 bin [38.7,38.8) has 2 bin [39.3,39.4) has 1 average z coordinate 8.7 for 30146564 element(s) point source id histogram with bin size 1.000000 bin 2026 has 570075 bin 2027 has 5134133 bin 2028 has 10945552 bin 2029 has 9854628 bin 2030 has 3255809 bin 2031 has 386367 average point source id 2028.373212151142752 for 30146564 element(s)