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20170122 - Filament data for 10 UTC
Available data for 20170122: »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  796 1681 (N35E24 L=178)   427    142        1 ( 730/1657- 862/1699)  -5.7 E28-E18 N33-N36
      2 1645 1506 (N32W41 L=242)   362     90        2 (1619/1483-1680/1522)   0.0 W38-W44 N30-N33
      3  327 1272 (N05E49 L=152)   716    112        1 ( 302/1213- 352/1335)  76.0 E50-E47 N01-N09
      4 1652 1193 (N11W39 L=240)   360    143        1 (1610/1151-1696/1243)  49.4 W36-W42 N08-N15
      5 1227  692 (S23W16 L=217)   370     91        1 (1197/ 667-1272/ 734) -31.0 W14-W19 S24-S20
      6  866  381 (S48E06 L=195)   442     70        1 ( 842/ 348- 892/ 417)  71.6 E08-E03 S51-S45
      7 1039  327 (S51W11 L=212)   681    120        1 (1007/ 292-1077/ 377) -36.9 W07-W15 S53-S46
Download Binary data for this image

» All Filament Data of 20170122 ... 		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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