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20130323 - Filament data for 08 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  976 1606 (N25E20 L=315)  1087    270        0 ( 896/1508-1063/1712)  90.0 E22-E18 N17-N35
      2  352 1172 (S15E47 L=289)   973    245        2 ( 270/1090- 425/1266)  53.1 E53-E42 S20-S08
      3 1176  458 (S34W29 L=  5)   521    115        1 (1138/ 417-1227/ 504)  -5.7 W24-W34 S35-S31
      4  623  309 (S67E07 L=328)   490     71        1 ( 587/ 283- 656/ 334)   4.8 E13-E01 S68-S64
      5  807  234 (S65W22 L=357)   449     43        1 ( 786/ 213- 832/ 257)  90.0 W17-W26 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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