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20130613 - Filament data for 12 UTC
Available data for 20130613: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  575 1592 (N31E43 L=286)   903    143        1 ( 543/1532- 620/1652) -66.0 E45-E39 N26-N35
      2 1579 1396 (N31W36 L=  6)   449    119        0 (1535/1346-1615/1439) -50.2 W32-W39 N27-N33
      3  706 1260 (N11E23 L=307)   685    180        0 ( 684/1191- 744/1344) -56.3 E25-E19 N07-N16
      4 1109 1201 (N13W03 L=333)   704    261        0 (1059/1094-1141/1319) -65.2 E01-W06 N06-N19
      5 1415 1118 (N11W24 L=353)   642    233        1 (1373/1029-1474/1218)  71.6 W21-W27 N05-N17
      6  265  944 (S13E54 L=276)  1536    251        1 ( 222/ 838- 300/1046)  63.4 E59-E50 S20-S06
      7 1526  544 (S23W43 L= 12)  3329    591        4 (1301/ 439-1774/ 659)  25.9 W28-W63 S33-S13
Download Binary data for this image

» All Filament Data of 20130613 ... 		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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