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20130725 - Filament data for 09 UTC
Available data for 20130725: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 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 1792 1374 (N17W65 L=201)   866    125        0 (1744/1354-1846/1394) -12.1 W59-W73 N15-N18
      2 1848 1106 (N01W62 L=198)   649     71        1 (1818/1072-1866/1148)  36.9 W58-W65 S01-N02
      3 1122 1072 (N07W06 L=142)   448    101        1 (1099/1038-1158/1129)  68.2 W04-W08 N05-N10
      4 1729  725 (S21W49 L=185)  1724    251        2 (1641/ 647-1814/ 821)  26.6 W41-W57 S25-S16
      5 1130  739 (S13W04 L=140)   362    144        0 (1059/ 719-1175/ 769)  -8.1 W00-W07 S14-S11
      6  907  708 (S13E10 L=125)   277    102        0 ( 858/ 678- 952/ 728)   9.5 E13-E07 S15-S12
      7 1531  493 (S35W34 L=170)   498     71        0 (1496/ 469-1562/ 514) -29.7 W30-W37 S37-S33
Download Binary data for this image

» All Filament Data of 20130725 ... 		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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