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20140726 - Filament data for 08 UTC
Available data for 20140726: »05 UTC   »06 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1569 1314 (N17W40 L= 25)   348     97        0 (1527/1268-1606/1342) -56.3 W37-W42 N13-N19
      2  819 1177 (N16E12 L=333)   521    146        1 ( 757/1132- 883/1226) -36.9 E15-E07 N13-N19
      3  577 1049 (N10E28 L=317)   517    212        0 ( 509/ 964- 623/1140) -59.0 E33-E25 N04-N15
      4  330  567 (S20E57 L=288)  1791    380        2 ( 303/ 466- 349/ 686)  55.5 E64-E52 S27-S11
Download Binary data for this image

» All Filament Data of 20140726 ... 		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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