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20160725 - Filament data for 12 UTC
Available data for 20160725: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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 1261 1642 (N43W27 L= 95)   492    168        2 (1208/1601-1333/1665)   4.4 W21-W34 N40-N44
      2  483 1342 (N29E36 L= 31)  2265    714        7 ( 272/1254- 770/1399) -13.1 E57-E14 N21-N32
      3  333  888 (N01E49 L= 19)   371     93        2 ( 297/ 871- 358/ 916)  18.4 E52-E46 N00-N02
      4 1687  806 (S15W44 L=111)   502    136        0 (1627/ 770-1732/ 838)  18.4 W38-W47 S17-S13
      5 1339  289 (S51W21 L= 89)   388     85        1 (1311/ 268-1365/ 311) -23.2 W17-W24 S53-S48
      6  877  220 (S52E25 L= 42)   881    143        1 ( 805/ 196- 939/ 246) -26.6 E31-E20 S55-S48
Download Binary data for this image

» All Filament Data of 20160725 ... 		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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