Index of /root_ftp/IGS/obs/2005/211

[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory   -  
[ ]ajac2110.05d.Z 2005-08-01 20:48 253K 
[ ]ajac2110.05n.Z 2005-07-31 07:45 29K 
[ ]ajac2110.05s.Z 2005-08-01 20:48 349  
[ ]alac2110.05d.Z 2005-07-31 00:32 329K 
[ ]alac2110.05n.Z 2005-07-31 00:32 47K 
[ ]ankr2110.05d.Z 2005-08-02 18:45 341K 
[ ]ankr2110.05m.Z 2005-08-03 01:25 1.7K 
[ ]ankr2110.05n.Z 2005-08-02 18:45 30K 
[ ]ban22110.05d.Z 2005-07-31 02:48 449K 
[ ]bogi2110.05d.Z 2005-08-01 08:28 309K 
[ ]bogi2110.05g.Z 2005-07-30 10:01 1.1K 
[ ]bogi2110.05m.Z 2005-08-01 08:28 3.4K 
[ ]bogi2110.05n.Z 2005-08-01 08:28 18K 
[ ]bor12110.05d.Z 2005-07-31 00:53 210K 
[ ]bor12110.05n.Z 2005-07-31 00:52 28K 
[ ]bor12110.05s.Z 2005-07-31 00:53 6.9K 
[ ]brst2110.05d.Z 2005-07-31 07:45 249K 
[ ]brus2110.05d.Z 2005-07-31 00:03 345K 
[ ]brus2110.05n.Z 2005-07-31 00:02 27K 
[ ]bucu2110.05d.Z 2005-08-01 08:31 372K 
[ ]bucu2110.05n.Z 2005-07-31 00:35 30K 
[ ]bzrg2110.05d.Z 2005-07-31 00:10 205K 
[ ]bzrg2110.05n.Z 2005-07-31 00:10 25K 
[ ]cace2110.05d.Z 2005-07-31 00:31 289K 
[ ]cace2110.05n.Z 2005-07-31 00:31 46K 
[ ]cagl2110.05d.Z 2005-07-31 00:33 285K 
[ ]cagl2110.05n.Z 2005-07-31 00:33 29K 
[ ]cagz2110.05d.Z 2005-07-31 00:06 462K 
[ ]cagz2110.05g.Z 2005-07-30 01:03 3.0K 
[ ]cagz2110.05n.Z 2005-07-31 00:06 26K 
[ ]cant2110.05d.Z 2005-07-31 00:31 317K 
[ ]cant2110.05n.Z 2005-07-31 00:31 47K 
[ ]conz2110.05d.Z 2005-07-31 00:45 546K 
[ ]conz2110.05g.Z 2005-07-31 00:45 17K 
[ ]conz2110.05n.Z 2005-07-31 00:45 30K 
[ ]daka2110.05d.Z 2005-07-31 00:07 334K 
[ ]daka2110.05m.Z 2005-07-31 00:04 3.5K 
[ ]daka2110.05n.Z 2005-07-31 01:18 25K 
[ ]dlft2110.05d.Z 2005-07-31 21:45 487K 
[ ]dlft2110.05g.Z 2005-07-31 21:44 2.3K 
[ ]dlft2110.05n.Z 2005-07-31 21:45 27K 
[ ]dlft2110.05s.Z 2005-07-31 21:44 7.5K 
[ ]drag2110.05d.Z 2006-03-03 10:01 242K 
[ ]drag2110.05s.Z 2005-08-01 20:46 340  
[ ]drej2110.05d.Z 2005-07-31 00:05 503K 
[ ]drej2110.05g.Z 2005-07-30 00:04 1.7K 
[ ]drej2110.05m.Z 2005-07-31 00:00 60K 
[ ]drej2110.05n.Z 2005-07-30 00:04 5.6K 
[ ]dubr2110.05d.Z 2005-07-31 00:45 347K 
[ ]dubr2110.05m.Z 2005-08-01 08:32 1.8K 
[ ]dubr2110.05n.Z 2005-07-31 00:45 32K 
[ ]ebre2110.05d.Z 2005-07-31 00:19 275K 
[ ]ffmj2110.05d.Z 2005-07-31 00:05 504K 
[ ]ffmj2110.05g.Z 2005-07-30 00:05 1.5K 
[ ]ffmj2110.05m.Z 2005-07-31 00:00 60K 
[ ]ffmj2110.05n.Z 2005-07-30 00:05 5.6K 
[ ]func2110.05d.Z 2005-07-31 01:15 285K 
[ ]func2110.05m.Z 2005-07-31 01:15 1.6K 
[ ]func2110.05n.Z 2005-07-31 01:15 31K 
[ ]ganp2110.05d.Z 2005-08-03 06:24 262K 
[ ]ganp2110.05n.Z 2005-08-03 06:24 29K 
[ ]geno2110.05d.Z 2005-07-31 00:48 260K 
[ ]geno2110.05n.Z 2005-07-31 00:48 30K 
[ ]glsv2110.05d.Z 2005-07-31 00:01 308K 
[ ]glsv2110.05n.Z 2005-07-31 00:01 62K 
[ ]glsv2110.05s.Z 2005-07-31 00:01 7.0K 
[ ]gmas2110.05d.Z 2005-07-31 00:44 216K 
[ ]gope2110.05d.Z 2005-07-31 00:07 426K 
[ ]gope2110.05g.Z 2005-07-30 01:02 2.1K 
[ ]gope2110.05m.Z 2005-07-31 00:07 13K 
[ ]gope2110.05n.Z 2005-07-31 00:07 24K 
[ ]gras2110.05d.Z 2005-08-01 20:46 363K 
[ ]gras2110.05n.Z 2005-07-30 23:23 30K 
[ ]gras2110.05s.Z 2005-08-01 20:46 346  
[ ]graz2110.05d.Z 2005-08-01 08:09 346K 
[ ]helj2110.05d.Z 2005-07-31 00:04 527K 
[ ]helj2110.05g.Z 2005-07-30 00:04 1.7K 
[ ]helj2110.05n.Z 2005-07-30 00:04 6.0K 
[ ]hers2110.05d.Z 2005-07-31 00:11 308K 
[ ]hers2110.05m.Z 2005-07-31 00:11 3.1K 
[ ]hers2110.05n.Z 2005-07-31 00:10 30K 
[ ]hert2110.05d.Z 2005-07-31 00:11 560K 
[ ]hert2110.05g.Z 2005-07-31 00:11 58K 
[ ]hert2110.05m.Z 2005-07-31 00:11 3.2K 
[ ]hert2110.05n.Z 2005-07-31 00:11 159K 
[ ]hflk2110.05d.Z 2005-07-31 00:07 257K 
[ ]hofn2110.05d.Z 2005-07-31 00:35 428K 
[ ]hofn2110.05m.Z 2005-07-31 01:25 1.6K 
[ ]hofn2110.05n.Z 2005-07-31 00:35 34K 
[ ]hueg2110.05d.Z 2005-07-31 00:04 512K 
[ ]hueg2110.05g.Z 2005-07-30 00:04 1.0K 
[ ]hueg2110.05n.Z 2005-07-30 00:03 2.4K 
[ ]ieng2110.05d.Z 2005-07-31 00:06 326K 
[ ]ieng2110.05n.Z 2005-07-31 00:06 27K 
[ ]irkt2110.05d.Z 2005-08-01 08:01 248K 
[ ]irkt2110.05n.Z 2005-08-01 08:01 27K 
[ ]ista2110.05m.Z 2005-08-01 08:31 1.9K 
[ ]joz22110.05d.Z 2005-07-31 00:16 430K 
[ ]joz22110.05g.Z 2005-07-31 00:16 21K 
[ ]joz22110.05m.Z 2005-07-31 00:16 3.7K 
[ ]joz22110.05n.Z 2005-07-31 00:16 30K 
[ ]joze2110.05d.Z 2005-07-31 00:15 235K 
[ ]joze2110.05m.Z 2005-07-31 00:15 3.7K 
[ ]joze2110.05n.Z 2005-07-31 00:15 33K 
[ ]kely2110.05d.Z 2006-03-27 11:14 222K 
[ ]khar2110.05d.Z 2005-08-01 06:52 288K 
[ ]khar2110.05n.Z 2005-08-01 06:52 62K 
[ ]khar2110.05s.Z 2005-08-01 06:52 13K 
[ ]kir02110.05d.Z 2005-07-31 00:33 589K 
[ ]kir02110.05g.Z 2005-07-31 00:33 57K 
[ ]kir02110.05n.Z 2005-07-31 00:33 34K 
[ ]kiru2110.05d.Z 2005-08-01 20:46 509K 
[ ]kiru2110.05s.Z 2005-08-01 20:46 350  
[ ]kit32110.05d.Z 2005-07-31 15:40 332K 
[ ]kit32110.05m.Z 2005-07-31 00:09 2.3K 
[ ]kit32110.05n.Z 2005-07-31 00:08 24K 
[ ]kosg2110.05d.Z 2005-07-31 01:15 368K 
[ ]kosg2110.05n.Z 2005-07-31 01:15 30K 
[ ]lama2110.05d.Z 2005-07-31 00:15 259K 
[ ]lama2110.05m.Z 2005-07-31 00:01 3.6K 
[ ]lama2110.05n.Z 2005-07-31 00:15 32K 
[ ]lama2110.05s.Z 2005-07-31 00:15 1.8K 
[ ]leij2110.05d.Z 2005-07-31 00:05 482K 
[ ]leij2110.05g.Z 2005-07-30 00:05 1.6K 
[ ]leij2110.05m.Z 2005-07-31 00:00 61K 
[ ]leij2110.05n.Z 2005-07-30 00:04 6.0K 
[ ]lhas2110.05d.Z 2005-07-31 00:35 287K 
[ ]lhas2110.05m.Z 2005-07-31 02:23 2.9K 
[ ]lhas2110.05n.Z 2005-07-31 00:36 30K 
[ ]lhaz2110.05d.Z 2005-07-31 00:36 553K 
[ ]lhaz2110.05g.Z 2005-07-31 00:36 20K 
[ ]lhaz2110.05n.Z 2005-07-31 00:36 30K 
[ ]lpal2110.05d.Z 2005-07-31 00:30 295K 
[ ]lpal2110.05n.Z 2005-07-31 00:30 43K 
[ ]lpgs2110.05d.Z 2005-07-31 00:11 320K 
[ ]lroc2110.05d.Z 2005-08-01 20:47 289K 
[ ]lroc2110.05s.Z 2005-08-01 20:47 345  
[ ]mad22110.05d.Z 2005-08-01 20:47 275K 
[ ]mad22110.05s.Z 2005-08-01 20:47 338  
[ ]madr2110.05d.Z 2005-08-01 20:47 278K 
[ ]madr2110.05s.Z 2005-08-01 20:47 339  
[ ]mall2110.05d.Z 2005-07-31 00:31 259K 
[ ]mall2110.05n.Z 2005-07-31 00:31 41K 
[ ]mar62110.05d.Z 2005-07-31 00:35 549K 
[ ]mar62110.05g.Z 2005-07-31 00:35 56K 
[ ]mar62110.05n.Z 2005-07-31 00:35 33K 
[ ]mars2110.05d.Z 2006-03-28 13:34 365K 
[ ]mars2110.05n.Z 2005-07-30 23:23 26K 
[ ]mars2110.05s.Z 2005-08-01 20:48 349  
[ ]mas12110.05d.Z 2005-08-01 20:47 357K 
[ ]mas12110.05s.Z 2005-08-01 20:47 343  
[ ]mat12110.05d.Z 2005-07-31 01:33 536K 
[ ]mat12110.05g.Z 2005-07-31 01:33 50K 
[ ]mat12110.05n.Z 2005-07-31 01:33 49K 
[ ]mate2110.05d.Z 2005-07-31 00:33 237K 
[ ]mate2110.05m.Z 2005-07-31 05:10 13K 
[ ]mate2110.05n.Z 2005-07-31 00:33 32K 
[ ]medi2110.05d.Z 2005-07-31 00:33 243K 
[ ]medi2110.05n.Z 2005-07-31 00:33 32K 
[ ]mets2110.05d.Z 2005-08-01 13:08 382K 
[ ]mets2110.05m.Z 2005-07-31 00:53 2.0K 
[ ]metz2110.05d.Z 2005-07-31 01:01 618K 
[ ]mikl2110.05d.Z 2005-07-31 00:45 297K 
[ ]mikl2110.05n.Z 2005-07-31 00:45 30K 
[ ]mikl2110.05s.Z 2005-07-31 00:45 6.5K 
[ ]mizu2110.05d.Z 2005-08-23 14:39 296K 
[ ]mobn2110.05d.Z 2006-03-03 10:00 177K 
[ ]morp2110.05d.Z 2005-08-04 14:09 271K 
[ ]morp2110.05n.Z 2005-08-04 14:09 28K 
[ ]mtbg2110.05d.Z 2005-07-31 04:01 530K 
[ ]mtbg2110.05g.Z 2005-07-31 04:01 19K 
[ ]mtbg2110.05n.Z 2005-07-31 04:01 29K 
[ ]not12110.05d.Z 2005-07-31 00:48 231K 
[ ]not12110.05n.Z 2005-07-31 00:48 31K 
[ ]npld2110.05d.Z 2005-08-23 15:29 298K 
[ ]nssp2110.05d.Z 2005-08-01 05:15 320K 
[ ]ntus2110.05d.Z 2005-07-31 01:30 417K 
[ ]ntus2110.05n.Z 2005-07-31 01:30 27K 
[ ]nvsk2110.05d.Z 2005-08-08 13:11 263K 
[ ]nvsk2110.05n.Z 2005-08-08 13:11 29K 
[ ]nya12110.05d.Z 2005-07-31 00:36 371K 
[ ]nya12110.05n.Z 2005-07-31 00:36 35K 
[ ]nyal2110.05d.Z 2005-07-31 00:36 367K 
[ ]nyal2110.05n.Z 2005-07-31 00:36 35K 
[ ]obe22110.05d.Z 2005-07-31 00:08 422K 
[ ]ohi22110.05d.Z 2005-07-31 00:46 316K 
[ ]ohi22110.05m.Z 2005-07-31 03:25 1.5K 
[ ]ohi22110.05n.Z 2005-07-31 00:46 37K 
[ ]ohi32110.05d.Z 2005-07-31 01:35 698K 
[ ]ohi32110.05g.Z 2005-07-31 01:35 24K 
[ ]ohi32110.05n.Z 2005-07-31 01:35 37K 
[ ]onsa2110.05d.Z 2005-07-31 00:30 543K 
[ ]onsa2110.05g.Z 2005-07-31 00:30 56K 
[ ]onsa2110.05n.Z 2005-07-31 00:30 32K 
[ ]orid2110.05d.Z 2005-08-01 07:19 368K 
[ ]orid2110.05m.Z 2005-08-01 07:19 2.0K 
[ ]osje2110.05d.Z 2005-08-01 07:19 465K 
[ ]osje2110.05m.Z 2005-08-01 07:19 2.0K 
[ ]ous22110.05d.Z 2005-07-31 00:11 386K 
[ ]ous22110.05m.Z 2005-07-31 00:08 3.4K 
[ ]pado2110.05d.Z 2005-07-31 00:10 225K 
[ ]pado2110.05n.Z 2005-07-31 00:10 32K 
[ ]pdel2110.05d.Z 2005-08-01 08:31 287K 
[ ]pdel2110.05m.Z 2005-08-01 08:31 2.7K 
[ ]pdel2110.05n.Z 2005-08-01 08:31 27K 
[ ]penc2110.05d.Z 2005-07-31 01:20 287K 
[ ]penc2110.05m.Z 2005-07-31 01:20 1.5K 
[ ]polv2110.05d.Z 2005-07-31 00:40 296K 
[ ]polv2110.05n.Z 2005-07-31 00:40 30K 
[ ]polv2110.05s.Z 2005-07-31 00:40 6.6K 
[ ]pots2110.05d.Z 2005-07-31 00:01 435K 
[ ]pots2110.05m.Z 2005-07-31 01:03 3.4K 
[ ]pots2110.05n.Z 2005-07-31 01:13 15K 
[ ]ptbb2110.05d.Z 2005-08-01 08:31 279K 
[ ]ptbb2110.05m.Z 2005-08-01 08:32 2.9K 
[ ]ptbb2110.05n.Z 2005-08-01 08:18 6.7K 
[ ]qaq12110.05d.Z 2005-07-31 00:07 430K 
[ ]qaq12110.05m.Z 2005-07-30 01:01 731  
[ ]rabt2110.05d.Z 2005-07-31 00:33 281K 
[ ]rabt2110.05n.Z 2005-07-31 00:33 27K 
[ ]ramo2110.05d.Z 2006-03-03 10:01 245K 
[ ]ramo2110.05s.Z 2005-08-01 20:48 355  
[ ]redu2110.05d.Z 2006-03-29 06:27 465K 
[ ]reyk2110.05d.Z 2005-08-01 08:46 365K 
[ ]reyk2110.05m.Z 2005-07-31 01:26 1.6K 
[ ]reyk2110.05n.Z 2005-08-01 08:46 39K 
[ ]reyz2110.05d.Z 2005-07-31 00:46 701K 
[ ]reyz2110.05g.Z 2005-07-31 00:46 25K 
[ ]reyz2110.05n.Z 2005-07-31 00:46 39K 
[ ]riga2110.05d.Z 2005-07-31 00:20 285K 
[ ]riog2110.05d.Z 2005-07-31 00:02 340K 
[ ]riog2110.05m.Z 2005-07-31 00:02 3.5K 
[ ]riog2110.05n.Z 2005-07-31 01:13 29K 
[ ]sass2110.05d.Z 2005-07-31 00:04 533K 
[ ]sass2110.05g.Z 2005-07-30 00:04 1.7K 
[ ]sass2110.05n.Z 2005-07-30 00:04 6.0K 
[ ]scor2110.05d.Z 2005-07-31 00:26 474K 
[ ]scor2110.05m.Z 2005-07-30 01:05 791  
[ ]sfer2110.05d.Z 2005-07-31 00:04 272K 
[ ]sfer2110.05n.Z 2005-07-31 00:04 29K 
[ ]sofi2110.05d.Z 2005-08-03 10:46 705K 
[ ]sofi2110.05g.Z 2005-07-30 01:01 2.6K 
[ ]sofi2110.05m.Z 2005-07-31 01:26 1.7K 
[ ]sofi2110.05n.Z 2005-07-31 00:02 29K 
[ ]spt02110.05d.Z 2005-07-31 00:31 515K 
[ ]spt02110.05g.Z 2005-07-31 00:31 53K 
[ ]spt02110.05n.Z 2005-07-31 00:31 31K 
[ ]sulp2110.05d.Z 2005-07-31 00:08 282K 
[ ]sulp2110.05n.Z 2005-07-31 00:07 29K 
[ ]sutm2110.05d.Z 2005-07-31 00:11 423K 
[ ]svtl2110.05d.Z 2005-07-31 00:01 354K 
[ ]tash2110.05d.Z 2005-07-31 00:08 349K 
[ ]tash2110.05m.Z 2005-07-31 00:08 3.4K 
[ ]thu22110.05d.Z 2005-07-31 00:02 591K 
[ ]thu22110.05m.Z 2005-07-30 01:03 734  
[ ]thu32110.05d.Z 2005-07-31 00:15 510K 
[ ]thu32110.05m.Z 2005-07-30 01:02 733  
[ ]titz2110.05d.Z 2005-07-31 00:04 554K 
[ ]titz2110.05g.Z 2005-07-30 00:05 1.5K 
[ ]titz2110.05m.Z 2005-07-31 00:00 61K 
[ ]titz2110.05n.Z 2005-07-30 00:05 5.4K 
[ ]tlse2110.05d.Z 2005-08-02 20:47 303K 
[ ]tlse2110.05n.Z 2005-07-30 23:23 28K 
[ ]tlse2110.05s.Z 2005-08-02 20:47 331  
[ ]trab2110.05d.Z 2005-07-31 00:36 400K 
[ ]trab2110.05m.Z 2005-08-01 08:33 1.6K 
[ ]trab2110.05n.Z 2005-07-31 00:36 27K 
[ ]tro12110.05d.Z 2005-07-31 00:42 420K 
[ ]tro12110.05n.Z 2005-07-31 00:42 36K 
[ ]trom2110.05d.Z 2005-07-31 00:42 416K 
[ ]trom2110.05n.Z 2005-07-31 00:42 34K 
[ ]tubi2110.05d.Z 2005-07-31 01:19 280K 
[ ]tubi2110.05n.Z 2005-07-31 01:20 28K 
[ ]ulab2110.05d.Z 2005-08-23 14:27 429K 
[ ]ulab2110.05m.Z 2005-08-23 14:27 5.5K 
[ ]ulab2110.05n.Z 2005-08-23 14:27 18K 
[ ]unfe2110.05d.Z 2005-07-31 00:10 517K 
[ ]unfe2110.05g.Z 2005-07-31 00:10 48K 
[ ]unfe2110.05n.Z 2005-07-31 00:10 160K 
[ ]unsa2110.05d.Z 2005-07-31 00:03 313K 
[ ]unsa2110.05m.Z 2005-07-31 00:03 3.7K 
[ ]unsa2110.05n.Z 2005-07-31 01:13 23K 
[ ]uzhl2110.05d.Z 2005-07-31 00:30 276K 
[ ]uzhl2110.05n.Z 2005-07-31 00:30 30K 
[ ]uzhl2110.05s.Z 2005-07-31 00:30 7.0K 
[ ]vene2110.05d.Z 2005-07-31 01:48 279K 
[ ]vene2110.05n.Z 2005-07-31 01:48 30K 
[ ]vill2110.05d.Z 2005-08-01 20:48 74K 
[ ]vill2110.05s.Z 2005-08-01 20:48 313  
[ ]vis02110.05d.Z 2005-07-31 00:38 539K 
[ ]vis02110.05g.Z 2005-07-31 00:38 57K 
[ ]vis02110.05n.Z 2005-07-31 00:38 33K 
[ ]wab22110.05d.Z 2005-07-31 02:26 229K 
[ ]warn2110.05d.gz 2023-12-14 10:43 549K 
[ ]warn2110.05g.gz 2023-12-14 10:43 1.3K 
[ ]warn2110.05m.gz 2023-12-14 10:43 31K 
[ ]warn2110.05n.gz 2023-12-14 10:43 4.8K 
[ ]wroc2110.05d.Z 2005-08-01 08:35 467K 
[ ]wroc2110.05g.Z 2005-07-31 11:15 21K 
[ ]wroc2110.05m.Z 2005-08-01 08:36 5.4K 
[ ]wroc2110.05n.Z 2005-08-01 08:35 27K 
[ ]wsrt2110.05d.Z 2005-08-01 01:01 386K 
[ ]wsrt2110.05n.Z 2005-08-01 01:01 32K 
[ ]wtza2110.05d.Z 2005-07-31 01:35 340K 
[ ]wtza2110.05n.Z 2005-07-31 01:35 32K 
[ ]wtzj2110.05d.Z 2005-07-31 00:04 708K 
[ ]wtzj2110.05g.Z 2005-07-30 00:03 1.9K 
[ ]wtzj2110.05m.Z 2005-07-31 00:00 61K 
[ ]wtzj2110.05n.Z 2005-07-30 00:03 5.8K 
[ ]wtzr2110.05d.Z 2005-07-31 00:36 712K 
[ ]wtzr2110.05g.Z 2005-07-30 01:01 2.5K 
[ ]wtzr2110.05m.Z 2005-07-31 01:26 1.7K 
[ ]wtzr2110.05n.Z 2005-07-31 00:02 32K 
[ ]wtzs2110.05d.gz 2023-12-14 10:45 342K 
[ ]wtzs2110.05n.gz 2023-12-14 10:45 29K 
[ ]wtzz2110.05d.Z 2005-07-31 01:46 774K 
[ ]wtzz2110.05g.Z 2005-07-30 01:01 2.5K 
[ ]wtzz2110.05n.Z 2005-07-31 00:02 32K 
[ ]yebe2110.05d.Z 2005-08-01 08:31 264K 
[ ]yebe2110.05n.Z 2005-08-01 08:31 29K 
[ ]zimj2110.05d.Z 2005-07-31 00:00 708K 
[ ]zimj2110.05g.Z 2005-07-30 01:00 2.1K 
[ ]zimj2110.05n.Z 2005-07-31 00:00 29K 
[ ]zimm2110.05d.Z 2005-07-31 03:01 371K 
[ ]zimm2110.05m.Z 2005-07-31 03:01 880  
[ ]zimm2110.05n.Z 2005-07-31 03:01 71K 
[ ]zwe22110.05d.Z 2005-08-02 06:17 398K 
[ ]zwe22110.05m.Z 2005-07-31 00:08 2.2K 
[ ]zwe22110.05n.Z 2005-08-02 06:17 28K