logo kso logo uni graz

20251218 - Latest Filament data
Available data for 20251218: »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 1796 1439 (N18W63 L=179)  1271    163        1 (1732/1379-1854/1503) -41.6 W58-W67 N14-N22
      2  142 1243 (N19E68 L= 48)  3095    203        6 (  99/1164- 189/1346)  65.6 E74-E60 N15-N26
      3 1173 1224 (N09W10 L=127)   970    274        1 (1142/1105-1217/1335)  72.9 W08-W14 N02-N15
      4  224 1209 (N17E56 L= 60)  1318    223        3 ( 175/1115- 274/1306)  65.6 E61-E50 N11-N22
      5 1830 1265 (N07W60 L=176)   386     38        0 (1802/1246-1855/1286)   9.5 W56-W62 N06-N08
      6 1199  813 (S15W09 L=125)   195     81        0 (1186/ 772-1211/ 864) -90.0 W08-W09 S17-S12
      7 1846  723 (S25W62 L=178)  1786    222        3 (1812/ 630-1887/ 831) -39.1 W57-W76 S31-S18
      8  190  671 (S15E69 L= 47)  1390    124        4 ( 151/ 607- 226/ 725) -82.9 E73-E64 S19-S11
      9 1217  621 (S27W09 L=125)   599    219        0 (1132/ 568-1310/ 684)  26.6 W03-W15 S30-S23
     10  290  622 (S19E58 L= 58)   694     55        1 ( 265/ 589- 321/ 654) -68.2 E61-E55 S21-S16
     11  969  414 (S39E10 L=106)   495     74        1 ( 936/ 377-1000/ 446)  26.6 E13-E07 S42-S37
     12  651  288 (S46E44 L= 73)   452     58        0 ( 616/ 271- 682/ 312)  11.3 E48-E38 S46-S43
  
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.