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20260531 - Filament data for 09 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  318 1599 (N21E73 L= 42)  1005     62        2 ( 289/1565- 342/1630) -33.7 E78-E69 N19-N23
      2 1319 1375 (N26W12 L=128)   513    107        2 (1263/1349-1369/1411)  -8.1 W08-W16 N24-N27
      3  500 1393 (N12E41 L= 74)   353     79        2 ( 459/1376- 550/1407)  15.9 E44-E37 N10-N13
      4  587 1338 (N10E33 L= 82)   302    127        0 ( 538/1305- 629/1384)  56.3 E35-E31 N07-N13
      5 1493 1186 (N17W27 L=142)  1331    335        2 (1381/1049-1590/1272) -32.0 W18-W34 N10-N20
      6 1863 1101 (N19W61 L=177)   553     92        0 (1828/1067-1891/1139) -18.4 W56-W65 N17-N20
      7 1463  999 (N05W27 L=142)   668    147        0 (1434/ 942-1498/1077) -54.5 W25-W30 N02-N10
      8 1875  933 (N09W65 L=180)   566     78        4 (1856/ 898-1901/ 974)  59.0 W62-W68 N06-N11
      9  313  891 (S21E47 L= 68)   919    179        3 ( 225/ 871- 403/ 912)  12.5 E56-E38 S23-S18
     10 1292  822 (S08W20 L=135)   309     52        2 (1260/ 794-1313/ 846)  71.6 W17-W21 S09-S06
     11 1767  749 (S04W57 L=172)   420     84        0 (1734/ 709-1800/ 779)  51.3 W54-W59 S06-S01
     12  816  626 (S29E06 L=109)   272     53        1 ( 785/ 609- 842/ 645)  33.7 E08-E04 S29-S27
     13 1429  243 (S42W62 L=177)   616     61        1 (1403/ 227-1458/ 268)  -5.7 W55-W67 S43-S40
  
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.