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20230821 - Filament data for 09 UTC
Available data for 20230821: »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 1613 1657 (N30W68 L=245)   612     63        2 (1582/1632-1643/1679) -10.3 W63-W75 N28-N31
      2 1591 1584 (N27W58 L=235)  2351    380        8 (1422/1527-1696/1643) -20.3 W45-W73 N21-N34
      3 1216 1410 (N26W21 L=197)  1256    239        2 (1127/1325-1296/1496) -66.8 W16-W23 N19-N33
      4 1408 1428 (N23W34 L=211)   282    105        0 (1357/1412-1451/1447) -15.9 W30-W37 N21-N24
      5  806 1148 (N18E11 L=165)   299    128        0 ( 771/1103- 843/1202) -71.6 E12-E09 N15-N21
      6 1065 1125 (N12W04 L=181)   251    168        0 (1006/1085-1143/1142)   0.0 W00-W09 N10-N12
      7 1073 1044 (N07W03 L=180)   197     95        0 (1030/1030-1108/1060) -21.8 W00-W05 N06-N08
      8  139  948 (N14E73 L=103)   850     77        1 ( 122/ 909- 154/ 983) -53.1 E76-E70 N11-N15
      9 1422  885 (S09W22 L=198)   667    266        2 (1395/ 816-1481/ 958)  69.4 W19-W25 S13-S04
     10 1161  874 (S04W05 L=182)   637    196        4 (1099/ 843-1252/ 914) -33.7 W01-W10 S08-S01
     11 1290  743 (S15W11 L=187)   468    148        1 (1250/ 685-1313/ 814)  49.4 W07-W13 S18-S10
     12 1437  629 (S26W19 L=196)  1462    490        0 (1287/ 478-1597/ 783)  28.3 W06-W32 S33-S19
     13 1596  632 (S30W32 L=209)  1084    262        0 (1506/ 530-1672/ 713)  29.7 W24-W38 S35-S25
     14  461  532 (S15E49 L=127)   515    137        1 ( 420/ 476- 499/ 561) -63.4 E52-E45 S18-S12
Download FITS filament maps as tar archive

» All Filament Data of 20230821 ... 		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.

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