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20251228 - Filament data for 12 UTC
Available data for 20251228: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  664 1673 (N41E27 L=318)   318     42        1 ( 636/1647- 688/1692)  11.3 E29-E24 N38-N42
      2 1093 1575 (N32W07 L=351)   848    202        1 ( 992/1551-1193/1596)  -4.4 W00-W13 N29-N33
      3 1311 1536 (N28W21 L=  6)   324     56        0 (1286/1503-1330/1560) -76.0 W19-W22 N26-N30
      4  269 1421 (N25E57 L=288)  1339    110        4 ( 222/1379- 322/1470)  -9.5 E63-E50 N22-N28
      5 1816 1380 (N18W61 L= 46)   657    107        3 (1780/1340-1853/1409)  20.0 W56-W67 N15-N19
      6 1827 1275 (N11W59 L= 44)   614     53        0 (1804/1243-1849/1310)  33.7 W55-W62 N09-N13
      7  205 1238 (N14E59 L=286)   792     93        4 ( 159/1211- 247/1277)  -9.5 E65-E53 N11-N16
      8 1394 1235 (N09W23 L=  8)   581    116        2 (1357/1179-1440/1275)  63.4 W20-W26 N05-N11
      9 1325 1170 (N05W18 L=  3)   190     29        0 (1303/1144-1345/1190) -56.3 W17-W19 N03-N06
     10  251 1074 (N04E53 L=292)   581     92        0 ( 219/1041- 281/1119)  39.8 E55-E49 N01-N06
     11 1750  928 (S09W49 L= 34)   437     94        3 (1713/ 889-1787/ 971)  45.0 W45-W51 S11-S06
     12  254  801 (S13E55 L=290)  2086    359        5 ( 186/ 666- 305/ 907) -78.7 E61-E50 S20-S05
     13 1813  862 (S13W56 L= 41)   490     77        0 (1795/ 822-1831/ 906)  68.2 W54-W57 S15-S10
     14  340  721 (S18E49 L=296)  2400    333        7 ( 274/ 603- 412/ 856)  45.0 E59-E40 S24-S10
     15 1687  799 (S17W44 L= 29)   498    113        0 (1629/ 770-1747/ 828)  16.7 W39-W49 S18-S15
  
Data will be available after one hour of observations. The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.