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20170102 - Filament data for 11 UTC
Available data for 20170102: »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  467 1713 (N45E48 L= 56)   947    222        3 ( 397/1695- 539/1728)   0.0 E55-E41 N43-N46
      2 1138 1701 (N41W10 L=114)   443    107        1 (1109/1665-1182/1724)  38.7 W07-W13 N38-N43
      3 1615 1323 (N15W40 L=144)   494     85        3 (1577/1299-1654/1346)  -9.5 W36-W42 N13-N16
      4 1604 1042 (S02W37 L=141)   257     89        0 (1569/1023-1642/1080) -31.0 W34-W39 S03-N00
      5 1654  509 (S35W49 L=153)  1586    285        2 (1562/ 467-1746/ 550)   6.7 W40-W57 S38-S32
Download Binary data for this image

» All Filament Data of 20170102 ... 		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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