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20130424 - Filament data for 09 UTC
Available data for 20130424: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  749 1841 (N38E55 L=218)  1258    141        4 ( 682/1817- 825/1862)   2.9 E65-E45 N36-N40
      2  767 1671 (N26E37 L=235)   537    109        1 ( 734/1622- 801/1723) -26.6 E42-E32 N23-N29
      3 1136 1439 (N22E05 L=267)   468    177        0 (1088/1407-1219/1488)  12.5 E09-W00 N20-N24
      4  829 1175 (S01E15 L=258)   360    103        0 ( 767/1143- 877/1202)   0.0 E19-E11 S02-N00
      5  579  636 (S40E19 L=254)   311     74        1 ( 560/ 600- 599/ 669) -45.0 E20-E16 S41-S37
      6 1232  609 (S22W25 L=297)   221    117        0 (1184/ 594-1287/ 627)  18.4 W21-W27 S23-S19
Download Binary data for this image

» All Filament Data of 20130424 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

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