lasinfo (210611) report for 'AHN3T/50AN2_25.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: 18989621 number of points by return: 14178206 2973690 1355496 407069 75160 scale factor x y z: 0.001 0.001 0.001 offset x y z: 108980 393730 0 min x y z: 108980.000 393730.000 1.309 max x y z: 110019.999 395019.999 37.815 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: 18989621 extended number of points by return: 14178206 2973690 1355496 407069 75160 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 1309 37815 intensity 1 8344 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -32 31 user_data 2 2 point_source_ID 143 147 gps_time 165753965.859659 165757323.998309 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 32 255 B 34 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 14178206 number of intermediate returns: 1838752 number of last returns: 14175385 number of single returns: 11202722 covered area in square units/kilounits: 1316036/1.32 point density: all returns 14.43 last only 10.77 (per square units) spacing: all returns 0.26 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 18989621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14178206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2973690 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1355496 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 407069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 75160 instead zero. overview over extended number of returns of given pulse: 11202722 3236192 2846230 1328102 376375 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6790063 unclassified (1) 12041747 ground (2) 141782 building (6) 13573 water (9) 2456 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1445510 +---> 602589 of those are unclassified (1) +---> 830569 of those are ground (2) +---> 11764 of those are building (6) +---> 588 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 790 bin [1.4,1.5) has 418 bin [1.5,1.6) has 323 bin [1.6,1.7) has 307 bin [1.7,1.8) has 2278 bin [1.8,1.9) has 18663 bin [1.9,2.0) has 12341 bin [2.0,2.1) has 10608 bin [2.1,2.2) has 9830 bin [2.2,2.3) has 10679 bin [2.3,2.4) has 13772 bin [2.4,2.5) has 17719 bin [2.5,2.6) has 35590 bin [2.6,2.7) has 63925 bin [2.7,2.8) has 78761 bin [2.8,2.9) has 113906 bin 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has 2047 bin [30.3,30.4) has 1930 bin [30.4,30.5) has 1924 bin [30.5,30.6) has 1663 bin [30.6,30.7) has 1653 bin [30.7,30.8) has 1484 bin [30.8,30.9) has 1417 bin [30.9,31.0) has 1289 bin [31.0,31.1) has 1200 bin [31.1,31.2) has 1178 bin [31.2,31.3) has 1059 bin [31.3,31.4) has 1006 bin [31.4,31.5) has 1011 bin [31.5,31.6) has 891 bin [31.6,31.7) has 841 bin [31.7,31.8) has 756 bin [31.8,31.9) has 738 bin [31.9,32.0) has 689 bin [32.0,32.1) has 624 bin [32.1,32.2) has 603 bin [32.2,32.3) has 534 bin [32.3,32.4) has 534 bin [32.4,32.5) has 472 bin [32.5,32.6) has 438 bin [32.6,32.7) has 513 bin [32.7,32.8) has 409 bin [32.8,32.9) has 387 bin [32.9,33.0) has 372 bin [33.0,33.1) has 379 bin [33.1,33.2) has 339 bin [33.2,33.3) has 352 bin [33.3,33.4) has 311 bin [33.4,33.5) has 298 bin [33.5,33.6) has 291 bin [33.6,33.7) has 261 bin [33.7,33.8) has 277 bin [33.8,33.9) has 236 bin [33.9,34.0) has 253 bin [34.0,34.1) has 198 bin [34.1,34.2) has 211 bin [34.2,34.3) has 199 bin [34.3,34.4) has 187 bin [34.4,34.5) has 165 bin [34.5,34.6) has 172 bin [34.6,34.7) has 164 bin [34.7,34.8) has 180 bin [34.8,34.9) has 136 bin [34.9,35.0) has 124 bin [35.0,35.1) has 104 bin [35.1,35.2) has 125 bin [35.2,35.3) has 104 bin [35.3,35.4) has 104 bin [35.4,35.5) has 109 bin [35.5,35.6) has 94 bin [35.6,35.7) has 64 bin [35.7,35.8) has 56 bin [35.8,35.9) has 53 bin [35.9,36.0) has 57 bin [36.0,36.1) has 57 bin [36.1,36.2) has 53 bin [36.2,36.3) has 34 bin [36.3,36.4) has 33 bin [36.4,36.5) has 19 bin [36.5,36.6) has 28 bin [36.6,36.7) has 17 bin [36.7,36.8) has 17 bin [36.8,36.9) has 20 bin [36.9,37.0) has 15 bin [37.0,37.1) has 5 bin [37.1,37.2) has 4 bin [37.2,37.3) has 4 bin [37.3,37.4) has 5 bin [37.4,37.5) has 3 bin [37.5,37.6) has 1 bin [37.8,37.9) has 1 average z coordinate 8.6 for 18989621 element(s) point source id histogram with bin size 1.000000 bin 143 has 516175 bin 144 has 4061883 bin 145 has 7573785 bin 146 has 5691500 bin 147 has 1146278 average point source id 145.152179077191704 for 18989621 element(s)