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20130328 - Filament data for 11 UTC
Available data for 20130328: »06 UTC   »07 UTC   »08 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  931 1832 (N41E38 L=230)  1609    197        3 ( 846/1768-1008/1876)  -2.9 E48-E28 N37-N43
      2  847 1658 (N25E31 L=237)   897    283        2 ( 760/1544- 921/1722) -20.2 E40-E21 N20-N28
      3  642 1672 (N21E45 L=223)  1022    226        2 ( 558/1612- 739/1717)  48.4 E49-E40 N15-N25
      4 1641 1595 (N50W29 L=297)   424     45        0 (1621/1573-1662/1612) -33.7 W26-W32 N47-N52
      5  200 1194 (S16E63 L=205)  1156    239        1 ( 169/1083- 229/1295)  90.0 E65-E60 S22-S09
      6  775  802 (S26E08 L=260)   312     86        0 ( 744/ 765- 811/ 835)  63.4 E09-E06 S28-S22
Download Binary data for this image

» All Filament Data of 20130328 ... 		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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