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20160910 - Filament data for 05 UTC
Available data for 20160910: »05 UTC   »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 1534 1662 (N29W56 L=227)  3131    583       11 (1369/1601-1683/1700) -20.3 W42-W69 N22-N34
      2 1639 1401 (N12W50 L=220)   557     95        3 (1602/1367-1677/1438)  78.7 W46-W52 N08-N13
      3 1681 1311 (N06W50 L=220)   822    250        2 (1620/1271-1739/1352) -45.0 W46-W54 N01-N09
      4 1173  906 (S03W06 L=176)   185     80        0 (1138/ 884-1212/ 934) -53.1 W04-W07 S04-N00
Download Binary data for this image

» All Filament Data of 20160910 ... 		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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