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20230528 - Filament data for 14 UTC
Available data for 20230528: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  900 1719 (N41E28 L=191)   450     69        0 ( 878/1680- 921/1755) -35.5 E31-E24 N38-N43
      2 1293 1422 (N28W10 L=228)  2317    600        6 (1103/1179-1448/1580) -31.8 E06-W23 N15-N35
      3 1186 1195 (N12W06 L=225)   603    189        0 (1112/1170-1275/1235)   0.0 W01-W12 N10-N13
      4 1773 1074 (N16W51 L=270)   701     87        3 (1754/1028-1797/1118)  63.4 W49-W53 N13-N19
      5  259  935 (S20E54 L=165)  2854    401        3 ( 136/ 803- 374/1075)  32.5 E77-E43 S31-S10
      6 1803  990 (N12W55 L=274)   392     54        0 (1779/ 969-1829/1020) -21.8 W52-W58 N10-N13
      7 1112  720 (S18W11 L=230)   296     41        1 (1088/ 696-1136/ 743) -26.6 W09-W13 S18-S16
      8 1631  659 (S11W49 L=267)  1020    159        2 (1550/ 630-1685/ 695)  26.6 W42-W54 S13-S08
      9 1613  538 (S19W53 L=272)   840    226        1 (1555/ 479-1671/ 581)  53.1 W49-W57 S22-S14
     10  802  291 (S56W01 L=219)  1219    227        1 ( 675/ 267- 898/ 326)  18.4 E14-W10 S62-S52
  
Download FITS filament maps as tar archive

» All Filament Data of 20230528 ...
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.