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20260531 - Filament data for 11 UTC
Available data for 20260531: »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  321 1605 (N22E74 L= 41)   802     57        1 ( 291/1583- 345/1629)  26.6 E78-E70 N20-N23
      2  400 1546 (N19E57 L= 57)   494    104        0 ( 354/1526- 447/1564)  20.6 E61-E52 N17-N21
      3 1334 1371 (N26W13 L=128)   524    119        2 (1282/1341-1381/1406) -15.9 W09-W16 N24-N27
      4 1503 1184 (N17W27 L=142)  1385    343        2 (1370/1049-1600/1269) -21.3 W17-W35 N10-N20
      5 1868 1100 (N19W62 L=176)   616     92        0 (1838/1067-1897/1138) -20.6 W57-W66 N17-N20
      6 1476  998 (N06W28 L=142)   738    172        0 (1449/ 937-1516/1076) -49.4 W25-W31 N02-N10
      7  322  888 (S21E46 L= 68)   948    191        2 ( 226/ 872- 412/ 910)  11.9 E56-E37 S23-S18
      8 1306  818 (S08W21 L=135)   249     40        1 (1277/ 798-1327/ 838) -14.0 W18-W22 S09-S06
      9 1762  728 (S05W57 L=172)   571    126        0 (1716/ 670-1805/ 777)  58.0 W54-W60 S09-S01
     10  829  624 (S28E05 L=109)   291     62        0 ( 797/ 605- 855/ 643)  36.9 E07-E03 S29-S26
     11 1200  290 (S44W34 L=149)   305     62        0 (1166/ 276-1233/ 309)  -8.1 W30-W37 S45-S43
     12 1435  242 (S43W63 L=177)   631     49        0 (1408/ 224-1465/ 264)   5.7 W56-W68 S43-S41
  
Download FITS filament maps as tar archive

» All Filament Data of 20260531 ...
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.