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20150128 - Filament data for 09 UTC
Available data for 20150128: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1752 1475 (N34W49 L=100)   539     90        0 (1734/1438-1766/1514)  80.5 W47-W51 N31-N37
      2 1077 1470 (N22E02 L= 49)   234     38        0 (1049/1455-1101/1489)   0.0 E03-W00 N20-N23
      3 1069 1232 (N07W00 L= 51)   188     25        0 (1054/1205-1086/1255)  90.0 W00-W01 N05-N08
      4  216 1110 (S07E58 L=353)   331     58        0 ( 199/1086- 240/1135) -36.9 E60-E55 S08-S05
      5  734  854 (S19E16 L= 35)   238     65        0 ( 716/ 825- 764/ 891) -53.1 E17-E13 S20-S16
      6 1794  801 (S08W57 L=108)  1545    251        1 (1715/ 759-1861/ 840)  11.3 W48-W64 S09-S04
      7  545  767 (S26E29 L= 22)   688    213        0 ( 509/ 712- 617/ 826) -45.0 E31-E23 S29-S21
      8 1616  543 (S26W49 L=100)   531     68        0 (1584/ 504-1641/ 588)  80.5 W47-W50 S28-S22
Download Binary data for this image

» All Filament Data of 20150128 ... 		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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