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20130730 - Filament data for 06 UTC
Available data for 20130730: »06 UTC   »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  921 1752 (N57W02 L= 73)   464     84        0 ( 902/1717- 939/1792)  54.5 W00-W05 N54-N61
      2 1554  787 (S16W32 L=103)   596    151        1 (1515/ 718-1594/ 841)  49.4 W29-W35 S19-S12
      3 1151  554 (S26W03 L= 74)   400     85        0 (1114/ 521-1191/ 586)  26.6 W00-W06 S27-S23
      4  657  510 (S24E32 L= 39)   334     66        0 ( 616/ 496- 696/ 522)  -9.5 E34-E28 S24-S22
Download Binary data for this image

» All Filament Data of 20130730 ... 		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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