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20160907 - Filament data for 14 UTC
Available data for 20160907: »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 1031 1451 (N32W12 L=217)   546    188        0 ( 971/1376-1100/1508)  21.0 W05-W18 N28-N34
      2 1406 1464 (N22W36 L=241)  3097    605        7 (1141/1389-1662/1503) -31.5 W20-W52 N11-N31
      3  931  983 (N07E06 L=199)   616    147        2 ( 857/ 942-1007/1020) -45.0 E09-E02 N03-N10
      4  618  720 (S02E31 L=174)   282     93        1 ( 587/ 679- 669/ 757) -53.1 E32-E28 S05-N00
Download Binary data for this image

» All Filament Data of 20160907 ... 		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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