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20251220 - Filament data for 08 UTC
Available data for 20251220: »07 UTC   »08 UTC   »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  292 1402 (N27E53 L= 40)   824    149        2 ( 238/1350- 347/1442) -18.4 E60-E45 N23-N30
      2  252 1290 (N20E54 L= 38)   454     47        3 ( 233/1261- 274/1322) -53.1 E56-E51 N18-N22
      3  388 1285 (N19E41 L= 52)   620    100        1 ( 353/1257- 444/1322)   8.1 E43-E36 N17-N21
      4  322 1257 (N18E47 L= 46)   462     59        0 ( 304/1223- 340/1293)  76.0 E47-E44 N15-N20
      5 1579 1255 (N08W37 L=130)   623     89        2 (1534/1210-1613/1290) -53.1 W33-W39 N05-N10
      6  462 1175 (N11E35 L= 58)   553    186        0 ( 427/1102- 494/1247)  76.0 E37-E32 N07-N15
      7  257 1206 (N15E52 L= 40)   407     59        2 ( 226/1182- 291/1232)   9.5 E55-E48 N13-N16
      8 1844  860 (S16W59 L=151)   373     75        1 (1834/ 816-1862/ 897)  90.0 W57-W60 S18-S14
      9 1891  856 (S17W65 L=158)   528     55        0 (1875/ 820-1904/ 886) -76.0 W63-W67 S18-S14
     10  238  675 (S16E62 L= 31)  1188    151        2 ( 210/ 608- 265/ 746)  36.0 E69-E58 S19-S11
     11  308  697 (S15E53 L= 39)   330     30        1 ( 291/ 674- 329/ 723)  56.3 E54-E51 S16-S13
     12 1572  688 (S26W35 L=128)   306     81        0 (1535/ 663-1612/ 714)  18.4 W32-W38 S26-S24
     13 1357  548 (S33W20 L=112)   264     56        1 (1325/ 528-1381/ 574)   0.0 W17-W21 S34-S31
     14 1217  402 (S43W10 L=102)   444     95        2 (1193/ 366-1247/ 459)  81.9 W07-W12 S45-S38
  
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.