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20230504 - Filament data for 13 UTC
Available data for 20230504: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  369 1564 (N12E63 L=113)   479     93        0 ( 331/1518- 389/1598)  90.0 E66-E61 N08-N14
      2  753 1499 (N17E29 L=147)   346    113        0 ( 715/1451- 775/1529) -38.7 E32-E26 N14-N18
      3 1528 1359 (N30W23 L=200)  1697    459        1 (1381/1233-1682/1495) -15.9 W09-W37 N26-N34
      4  343 1368 (S00E54 L=122)   443     78        1 ( 311/1341- 383/1397)  31.0 E56-E51 S02-N02
      5  228  951 (S27E56 L=120)   570     87        0 ( 215/ 908- 246/1004)  90.0 E58-E54 S29-S23
      6  805  647 (S31E03 L=173)   498     95        0 ( 761/ 626- 862/ 668)  38.7 E05-W00 S33-S29
      7  919  580 (S32W06 L=183)   238     69        0 ( 894/ 545- 936/ 616) -80.5 W05-W07 S35-S29
      8 1668  473 (S16W65 L=241)   448     38        1 (1643/ 458-1691/ 488)  18.4 W61-W68 S17-S15
  
Download FITS filament maps as tar archive

» All Filament Data of 20230504 ...
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.