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20160815 - Latest Filament data
Available data for 20160815: »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 1596 1500 (N23W50 L=200)   619    104        2 (1555/1479-1638/1520) -26.6 W46-W53 N21-N24
      2  304 1439 (N43E53 L= 97)   573    131        0 ( 266/1402- 345/1462)  33.7 E55-E48 N40-N44
      3 1675 1240 (N07W47 L=197)   458     92        0 (1648/1192-1694/1277) -80.5 W45-W48 N03-N09
      4 1288 1078 (N05W17 L=166)   197     48        0 (1270/1060-1314/1102) -71.6 W15-W18 N03-N06
      5 1306  610 (S24W11 L=161)   527    141        1 (1241/ 584-1376/ 626) -18.4 W06-W15 S25-S21
Download Binary data for this image

» All Filament Data of 20160815 ... 		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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