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20150911 - Filament data for 09 UTC
Available data for 20150911: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1094 1354 (N24W13 L=319)   781    161        1 (1004/1330-1176/1372) -31.0 W07-W17 N20-N26
      2 1751  951 (S17W45 L=351)  1243    243        0 (1686/ 874-1838/1022)  10.0 W37-W54 S19-S14
      3 1844  831 (S28W52 L=358)  1429    250        4 (1767/ 768-1895/ 892)   7.6 W43-W58 S29-S24
      4  564  612 (S07E39 L=267)   406    130        0 ( 514/ 594- 622/ 633)   0.0 E42-E33 S07-S05
Download Binary data for this image

» All Filament Data of 20150911 ... 		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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