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20151207 - Filament data for 09 UTC
Available data for 20151207: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  327 1414 (N34E46 L=193)   407     82        1 ( 294/1397- 361/1430)   9.5 E48-E42 N33-N35
      2  547 1139 (N13E28 L=211)   295    113        1 ( 518/1092- 599/1179)  33.7 E29-E23 N10-N15
      3  376  633 (S14E50 L=188)  1187    419        1 ( 327/ 485- 422/ 789)  46.7 E59-E43 S22-S05
      4  194  723 (S06E66 L=172)  1017    191        5 ( 158/ 688- 236/ 760) -20.6 E71-E60 S07-S03
Download Binary data for this image

» All Filament Data of 20151207 ... 		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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