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20230504 - Filament data for 09 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  723 1513 (N17E32 L=146)   325    115        1 ( 681/1470- 747/1548) -33.7 E34-E28 N14-N18
      2 1504 1369 (N29W21 L=200)  1574    459        2 (1359/1235-1660/1503) -16.5 W08-W35 N25-N34
      3  315 1367 (S01E57 L=121)   449     64        3 ( 289/1344- 335/1402)  90.0 E59-E54 S02-N01
      4  887 1075 (S04E09 L=169)   501    250        1 ( 864/ 959- 910/1181) -61.4 E12-E05 S11-N01
      5  213  962 (S27E58 L=120)   577     85        0 ( 201/ 915- 225/1009)  90.0 E60-E56 S29-S23
      6  800  659 (S31E04 L=174)   559    156        1 ( 734/ 632- 876/ 684)  18.4 E08-W01 S33-S29
      7 1631  469 (S18W61 L=240)   755     93        2 (1585/ 444-1676/ 492)  35.5 W57-W66 S20-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.