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20170130 - Filament data for 11 UTC
Available data for 20170130: »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  847 1817 (N45E29 L= 67)   502     68        2 ( 813/1799- 885/1839)   9.5 E31-E25 N43-N47
      2  707 1788 (N41E38 L= 57)   532    113        0 ( 683/1755- 736/1830) -76.0 E39-E36 N37-N45
      3 1264 1675 (N40W08 L=103)   393     66        1 (1236/1647-1297/1695)  45.0 W05-W10 N37-N41
      4 1373 1666 (N41W17 L=112)   279     59        0 (1355/1640-1394/1685)  63.4 W15-W18 N38-N42
      5 1708 1238 (N17W43 L=138)   342     92        1 (1688/1188-1722/1281) -80.5 W40-W43 N13-N19
Download Binary data for this image

» All Filament Data of 20170130 ... 		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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