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20150922 - Filament data for 09 UTC
Available data for 20150922: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  832 1470 (N38W01 L=162)   705    155        1 ( 768/1434- 914/1495) -11.3 E04-W06 N35-N39
      2 1891 1025 (S19W60 L=221)  1240    168        0 (1873/ 956-1924/1085)  54.5 W56-W65 S23-S16
      3 1625  890 (S17W33 L=193)   980    314        1 (1524/ 770-1703/ 994)  22.4 W23-W40 S21-S13
      4  309  795 (N10E53 L=108)   326     44        0 ( 291/ 765- 327/ 824) -90.0 E53-E51 N07-N11
      5  847  610 (S12E21 L=140)  1954    426        4 ( 777/ 424- 916/ 790)  68.6 E25-E16 S24-S01
Download Binary data for this image

» All Filament Data of 20150922 ... 		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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