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20260403 - Latest Filament data
Available data for 20260403: »06 UTC   »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 1258 1742 (N45E10 L=149)   432     72        0 (1223/1725-1297/1756)  31.0 E12-E07 N42-N46
      2 1441 1662 (N46W07 L=167)   419     86        1 (1408/1641-1477/1685)  18.4 W04-W10 N43-N47
      3  799 1523 (N15E28 L=132)   285     58        1 ( 770/1504- 842/1545)   0.0 E29-E24 N13-N16
      4 1554 1354 (N28W22 L=182)   531     95        0 (1516/1317-1590/1390)  -8.1 W18-W25 N26-N29
      5 1242 1346 (N17W03 L=163)   212     71        0 (1228/1314-1253/1384) -63.4 W01-W04 N15-N19
      6  662 1301 (S01E28 L=132)   280     67        2 ( 634/1273- 698/1332)   0.0 E29-E25 S01-N00
      7 1388 1136 (N10W17 L=176)   280    133        0 (1370/1071-1416/1193) -81.9 W16-W17 N06-N13
      8 1550 1133 (N15W27 L=187)   219     42        1 (1533/1113-1566/1162) -45.0 W25-W28 N13-N16
      9  500 1024 (S20E31 L=128)   271     89        0 ( 485/ 980- 522/1056) -78.7 E32-E29 S22-S17
     10 1421  974 (N02W23 L=183)   255     61        0 (1394/ 958-1455/ 997)  26.6 W21-W25 N01-N03
     11  631  901 (S24E20 L=140)   300     83        1 ( 591/ 882- 674/ 918)  18.4 E22-E16 S25-S21
     12  728  766 (S29E10 L=150)   573    175        1 ( 646/ 750- 817/ 786)  28.6 E15-E04 S31-S25
     13 1086  669 (S24W14 L=174)   250     98        0 (1047/ 644-1139/ 687)  45.0 W12-W17 S26-S21
     14 1247  648 (S20W24 L=184)   329     98        0 (1210/ 621-1300/ 669)  51.3 W22-W27 S22-S17
     15 1309  559 (S23W32 L=192)   429    101        1 (1267/ 522-1353/ 597)  81.9 W30-W32 S26-S19
     16 1004  528 (S34W15 L=175)   371     85        0 ( 970/ 490-1031/ 576)  90.0 W14-W16 S37-S30
     17 1076  452 (S36W23 L=183)   483    121        0 (1020/ 413-1116/ 495)  82.9 W21-W25 S40-S32
     18 1230  294 (S40W45 L=205)   717    147        0 (1184/ 242-1296/ 347)  -6.7 W37-W54 S41-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.