logo kso logo uni graz

20251223 - Filament data for 08 UTC
Available data for 20251223: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map!
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  337 1429 (N27E49 L=  4)  1511    231        2 ( 251/1393- 445/1484)  -5.2 E60-E38 N24-N31
      2  462 1069 (N04E35 L= 18)   499    113        0 ( 419/1032- 486/1126)  45.0 E38-E33 N02-N07
      3  285 1042 (N04E49 L=  4)   475    107        1 ( 267/ 995- 305/1096)  90.0 E51-E47 N00-N06
      4  363  766 (S13E46 L=  7)  1647    407        3 ( 284/ 630- 461/ 914)  41.6 E55-E36 S20-S04
      5  308  869 (S07E49 L=  4)   361     96        2 ( 274/ 836- 330/ 913)  63.4 E52-E46 S08-S04
      6  233  775 (S11E59 L=354)  2403    315        8 ( 176/ 656- 288/ 895) -85.9 E63-E54 S18-S04
      7 1184  745 (S20W08 L= 61)   252    124        0 (1165/ 682-1205/ 794)  81.9 W07-W09 S23-S16
      8  828  634 (S24E15 L= 38)   973    225        5 ( 720/ 570- 918/ 687)  21.8 E23-E08 S27-S21
      9 1829  618 (S30W66 L=119)   640     72        1 (1792/ 600-1869/ 634)   9.5 W60-W73 S31-S29
     10  248  526 (S27E71 L=342)   646     84        0 ( 211/ 512- 283/ 553)   3.0 E82-E63 S27-S25
     11 1612  431 (S43W48 L=101)   911     79        3 (1571/ 397-1649/ 472)  59.0 W44-W52 S45-S39
  
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.