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20230525 - Filament data for 10 UTC
Available data for 20230525: »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  750 1587 (N27E32 L=228)  2433    374        7 ( 659/1436- 816/1725) -35.3 E46-E22 N18-N35
      2 1189 1706 (N47E06 L=255)   466     93        0 (1136/1693-1238/1723)  14.0 E09-E01 N45-N48
      3  567 1383 (N11E37 L=224)   368     97        1 ( 542/1346- 613/1411)  45.0 E38-E33 N08-N12
      4 1677 1290 (N28W41 L=301)   623    139        0 (1625/1241-1736/1320)  -5.2 W35-W46 N26-N29
      5 1255 1211 (N14W10 L=270)   582    170        2 (1222/1136-1286/1260) -45.0 W07-W12 N10-N17
      6 1030  856 (S11W04 L=264)   601    111        2 ( 977/ 832-1083/ 888)   0.0 W00-W07 S13-S08
      7 1083  699 (S20W10 L=271)   494    195        1 (1008/ 665-1160/ 735)  41.2 W06-W14 S22-S15
      8  444  636 (S38E35 L=225)   321     48        1 ( 419/ 612- 463/ 664) -90.0 E37-E33 S39-S35
      9  469  389 (S58E41 L=219)  1161    171        1 ( 400/ 366- 545/ 414)  10.1 E56-E27 S61-S54
     10 1004  371 (S44W16 L=276)   489    135        0 ( 940/ 352-1060/ 400)  45.0 W11-W19 S46-S39
     11 1327  353 (S36W42 L=302)   828    151        1 (1258/ 331-1386/ 382)  18.4 W35-W46 S38-S33
  
Download FITS filament maps as tar archive

» All Filament Data of 20230525 ...
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.