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20151207 - Filament data for 10 UTC
Available data for 20151207: »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  326 1412 (N34E46 L=192)   512    103        0 ( 286/1389- 368/1430)   8.1 E49-E41 N32-N35
      2 1021 1112 (N05W01 L=239)   215     77        0 (1000/1075-1050/1161) -80.5 W00-W02 N02-N08
      3  379  624 (S14E50 L=188)  1014    390        4 ( 335/ 495- 428/ 780)  45.0 E59-E42 S21-S05
      4  214  723 (S06E64 L=174)   490    110        2 ( 185/ 704- 239/ 747)   0.0 E67-E60 S07-S04
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» All Filament Data of 20151207 ... 		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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