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20130602 - Filament data for 09 UTC
Available data for 20130602: »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1219 1307 (N20W07 L=124)   466    141        1 (1167/1268-1275/1353) -20.6 W03-W11 N18-N21
      2 1791 1219 (N24W54 L=171)  1238    159        1 (1728/1186-1862/1252)   0.0 W46-W63 N22-N25
      3 1436  986 (N04W26 L=143)   854    149        3 (1360/ 938-1499/1021)   0.0 W20-W30 N01-N05
      4 1012  718 (S19W04 L=121)   272    104        0 ( 997/ 670-1026/ 766) -71.6 W03-W05 S22-S16
      5 1003  395 (S41W12 L=129)  1020    205        1 ( 914/ 367-1094/ 424)  12.1 W04-W18 S43-S37
Download Binary data for this image

» All Filament Data of 20130602 ... 		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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