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20161230 - Filament data for 10 UTC
Available data for 20161230: »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  811 1598 (N34E14 L=130)   306     90        0 ( 790/1556- 832/1636) -63.4 E15-E12 N31-N37
      2 1053 1569 (N31W03 L=148)   673    182        0 ( 968/1546-1151/1612) -18.4 E02-W10 N29-N34
      3 1615 1329 (N15W40 L=184)  1143    342        0 (1475/1281-1751/1375)  -8.1 W30-W51 N12-N17
      4 1818 1034 (S03W56 L=200)   668    111        1 (1793/ 970-1838/1089)  71.6 W53-W57 S06-N00
Download Binary data for this image

» All Filament Data of 20161230 ... 		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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