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20160730 - Latest Filament data
Available data for 20160730: »06 UTC   »07 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  651 1520 (N41E24 L=338)   511    100        1 ( 607/1484- 700/1552)  29.7 E27-E19 N38-N43
      2 1345 1468 (N29W28 L= 30)  4087    925       12 (1016/1410-1714/1514) -14.0 W05-W58 N22-N35
      3  766 1248 (N22E14 L=347)   463     95        1 ( 720/1214- 808/1278)   2.5 E17-E11 N19-N24
      4 1458  327 (S50W30 L= 31)   638    103        1 (1427/ 300-1486/ 360) -32.0 W25-W34 S53-S46
      5  930  181 (S56E26 L=336)   636    121        1 ( 888/ 164- 983/ 213) -12.5 E29-E20 S58-S51
Download Binary data for this image

» All Filament Data of 20160730 ... 		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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