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20260122 - Filament data for 12 UTC
Available data for 20260122: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  685 1654 (N31E32 L=344)   656    131        0 ( 635/1608- 743/1704) -26.6 E37-E25 N28-N34
      2 1078 1656 (N35E03 L= 12)   427     66        1 (1036/1626-1113/1679)   9.5 E06-W00 N33-N37
      3  940 1622 (N31E12 L=  3)   355     79        2 ( 909/1591- 987/1644)  59.0 E14-E09 N28-N33
      4 1295 1577 (N32W13 L= 28)   640    207        0 (1196/1547-1393/1612)  -8.1 W05-W19 N31-N33
      5 1055 1376 (N16E02 L= 14)   393    139        0 (1005/1328-1085/1427)  60.3 E04-W00 N12-N19
      6 1435 1380 (N21W23 L= 38)   274    102        0 (1377/1351-1467/1394)  -9.5 W18-W24 N19-N21
      7 1506 1327 (N18W28 L= 43)   212    100        0 (1480/1292-1522/1380)  80.5 W25-W28 N15-N21
      8  174  983 (S13E62 L=314)   733    107        2 ( 154/ 931- 196/1034)  71.6 E64-E58 S15-S09
      9 1523  854 (S10W33 L= 49)   348    102        1 (1476/ 825-1568/ 892)  33.7 W29-W35 S11-S06
     10  882  849 (S17E07 L=  9)   397    126        0 ( 842/ 800- 933/ 890)  50.2 E09-E04 S20-S13
     11 1373  814 (S14W24 L= 39)   389     98        0 (1336/ 785-1399/ 865)  59.0 W21-W25 S15-S10
     12  244  696 (S30E59 L=317)  1122    140        4 ( 222/ 616- 268/ 770)  48.0 E65-E55 S35-S25
  
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.