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20130602 - Latest Filament data
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  596 1660 (N32E47 L= 69)   789    200        2 ( 576/1562- 615/1744) -40.9 E56-E41 N25-N38
      2 1231 1303 (N20W08 L=125)   496    175        0 (1183/1256-1290/1352) -26.6 W04-W12 N17-N22
      3 1789 1219 (N24W54 L=170)  1275    156        3 (1722/1186-1865/1257)   0.0 W46-W64 N22-N25
      4 1427  996 (N04W25 L=142)   876    251        3 (1346/ 938-1503/1078) -21.0 W18-W31 N01-N08
      5  880  755 (S19E04 L=112)   244    161        1 ( 846/ 721- 903/ 807)  90.0 E06-E02 S21-S15
      6 1012  395 (S41W13 L=129)   997    201        3 ( 919/ 365-1099/ 423)  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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