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20170514 - Filament data for 10 UTC
Available data for 20170514: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  757 1789 (N39E44 L=120)   409     71        0 ( 738/1760- 779/1808) -68.2 E46-E42 N36-N41
      2  775 1501 (N20E27 L=137)   789    235        1 ( 700/1410- 847/1619)  86.4 E29-E24 N13-N29
      3 1513 1495 (N38W23 L=187)   548    119        1 (1465/1463-1566/1516)  12.5 W18-W27 N35-N40
      4 1365 1320 (N22W14 L=178)   264     53        0 (1333/1290-1395/1350) -21.8 W11-W16 N21-N23
      5 1576 1105 (N15W32 L=196)   943    160        2 (1548/1027-1601/1196) -56.3 W29-W35 N10-N19
      6  909  318 (S51W14 L=178)   291     78        0 ( 873/ 298- 949/ 346)   0.0 W10-W18 S52-S49
      7 1089  273 (S49W31 L=195)   470    126        0 (1053/ 237-1130/ 307) -11.3 W26-W36 S50-S46
Download Binary data for this image

» All Filament Data of 20170514 ... 		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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