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20130323 - Filament data for 06 UTC
Available data for 20130323: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  962 1613 (N26E22 L=315)  1058    282        0 ( 881/1515-1044/1719)  90.0 E23-E19 N17-N35
      2  326 1150 (S16E49 L=288)   710    176        0 ( 262/1097- 377/1226)  52.1 E54-E45 S20-S11
      3 1148  477 (S34W26 L=  3)   296     67        0 (1133/ 449-1171/ 513) -31.0 W24-W29 S35-S31
      4  803  240 (S64W21 L=357)   411     48        1 ( 780/ 218- 828/ 262) -78.7 W16-W24 S66-S61
Download Binary data for this image

» All Filament Data of 20130323 ... 		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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