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20151229 - Filament data for 11 UTC
Available data for 20151229: »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 1252 1470 (N24W17 L=324)   274     95        0 (1232/1425-1286/1517) -71.6 W15-W18 N21-N27
      2 1682 1181 (N05W44 L=351)  1885    347        3 (1554/1029-1752/1296) -49.1 W34-W49 S03-N12
      3 1263 1178 (N06W15 L=322)   266     79        1 (1220/1158-1305/1197) -21.8 W12-W17 N04-N06
      4  179 1000 (N00E61 L=246)   843    182        1 ( 141/ 947- 234/1057) -31.0 E66-E55 S03-N03
      5  629  827 (S13E25 L=282)  1579    392        3 ( 516/ 687- 771/ 986)  40.1 E34-E15 S20-S03
Download Binary data for this image

» All Filament Data of 20151229 ... 		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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