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20150910 - Latest Filament data
Available data for 20150910: »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1628 1500 (N17W54 L= 11)   392     85        0 (1607/1471-1658/1519)   9.5 W51-W57 N15-N17
      2  956 1282 (N23W02 L=319)   631    203        1 ( 857/1263-1059/1295) -20.0 E03-W08 N20-N25
      3 1646  899 (S16W35 L=352)   919    268        1 (1549/ 822-1746/ 971)   6.3 W26-W44 S18-S14
      4 1737  772 (S27W41 L=358)  1132    275        2 (1632/ 681-1803/ 855)  16.4 W31-W48 S29-S24
      5  456  584 (S07E48 L=269)   570    172        2 ( 397/ 556- 521/ 604)   0.0 E53-E42 S07-S05
Download Binary data for this image

» All Filament Data of 20150910 ... 		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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