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20130322 - Filament data for 13 UTC
Available data for 20130322: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  837 1657 (N25E31 L=315)  1383    271        1 ( 758/1564- 929/1764) -86.8 E32-E28 N17-N35
      2 1287 1059 (N02W13 L=359)   241     91        0 (1243/1041-1335/1074)   9.5 W10-W16 N00-N02
      3  998  890 (S15W02 L=348)   319    112        0 ( 941/ 862-1053/ 912)   9.5 E01-W05 S15-S14
      4 1036  535 (S34W16 L=  2)   234     22        0 (1016/ 515-1055/ 557) -26.6 W14-W18 S34-S32
      5  567  329 (S67E17 L=329)   564     60        2 ( 529/ 303- 601/ 352)  -4.4 E24-E10 S68-S64
      6  752  262 (S65W13 L=358)   496     40        1 ( 729/ 238- 773/ 289)  -6.3 W08-W17 S67-S61
Download Binary data for this image

» All Filament Data of 20130322 ... 		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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