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20160528 - Filament data for 14 UTC
Available data for 20160528: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 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 1602 1487 (N40W35 L=149)   325     87        1 (1573/1472-1633/1501)  26.6 W31-W37 N38-N41
      2 1297 1375 (N25W11 L=125)   660    130        0 (1234/1318-1368/1433) -20.0 W05-W16 N22-N28
      3 1794 1390 (N37W53 L=168)  1180    213        1 (1743/1345-1844/1422) -11.3 W47-W58 N34-N39
      4 1747 1078 (N15W48 L=163)  1205    223        4 (1700/ 982-1800/1149)  61.4 W44-W52 N09-N20
      5  224  768 (S31E56 L= 59)   602    119        2 ( 199/ 747- 259/ 794)  -8.1 E58-E51 S32-S29
      6 1526  550 (S20W44 L=159)   445     65        0 (1500/ 528-1555/ 581) -11.3 W41-W46 S21-S18
Download Binary data for this image

» All Filament Data of 20160528 ... 		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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