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20260520 - Filament data for 09 UTC
Available data for 20260520: »06 UTC   »08 UTC   »09 UTC   »10 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1273 1569 (N37W03 L=265)   403     62        2 (1239/1546-1303/1597)  14.0 W01-W05 N35-N39
      2  615 1447 (N14E35 L=226)   351    119        1 ( 596/1379- 639/1500) -54.5 E38-E32 N09-N16
      3 1482 1329 (N26W22 L=284)  1967    477        5 (1325/1194-1626/1495) -22.9 W08-W34 N21-N34
      4  176 1222 (S08E67 L=194)   635     61        2 ( 152/1194- 203/1243) -15.9 E71-E63 S08-S06
      5  657 1199 (N00E25 L=236)   204    107        1 ( 619/1165- 685/1243)  68.2 E27-E24 S02-N03
      6 1848 1116 (N22W58 L=319)   654     97        0 (1811/1090-1882/1139)   0.0 W53-W62 N20-N23
      7 1854 1021 (N16W59 L=320)  1146    123        5 (1825/ 967-1885/1084)  82.9 W56-W63 N12-N20
      8  495  717 (S32E29 L=232)  2193    368        6 ( 359/ 677- 683/ 778)   6.3 E41-E14 S35-S27
      9  254  701 (S38E55 L=206)   596     84        1 ( 227/ 665- 282/ 738) -26.6 E58-E52 S40-S35
     10 1541  534 (S19W47 L=308)  1600    299        2 (1419/ 494-1675/ 607)  38.7 W38-W54 S23-S11
     11 1232  505 (S28W27 L=288)   616    182        2 (1148/ 488-1330/ 536)   8.7 W20-W33 S29-S25
     12 1010  407 (S40W16 L=277)   702    187        2 ( 918/ 380-1092/ 437)   3.8 W08-W23 S41-S38
  
Download FITS filament maps as tar archive

» All Filament Data of 20260520 ...
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.