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20260518 - Filament data for 12 UTC
Available data for 20260518: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1191 1389 (N23W02 L=288)  1071    264        1 (1101/1319-1282/1487) -19.7 E06-W08 N19-N26
      2 1615 1190 (N21W34 L=320)   519    197        0 (1536/1138-1675/1223)   0.0 W27-W39 N18-N22
      3  257  811 (S32E53 L=233)  2168    280        3 ( 149/ 785- 402/ 855)  11.6 E71-E37 S34-S27
      4 1220  654 (S19W21 L=307)  1154    346        1 (1079/ 613-1381/ 731)  43.0 W13-W28 S24-S10
      5  903  633 (S28W02 L=288)   612    192        0 ( 813/ 615- 999/ 659)   9.5 E04-W08 S29-S26
      6  784  491 (S40E03 L=283)   598     96        1 ( 727/ 470- 838/ 514)  20.6 E07-W01 S42-S38
      7 1285  325 (S38W41 L=328)   412    108        0 (1251/ 290-1323/ 354) -11.3 W36-W46 S40-S36
  
Download FITS filament maps as tar archive

» All Filament Data of 20260518 ...
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.