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20170615 - Filament data for 13 UTC
Available data for 20170615: »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 1184 1690 (N48W04 L=104)   559    148        1 (1110/1673-1257/1703)   8.7 E02-W11 N45-N49
      2  718 1536 (N30E28 L= 71)   488    123        1 ( 682/1479- 742/1584) -60.3 E31-E25 N26-N33
      3  426 1331 (N13E45 L= 55)   797    285        1 ( 367/1225- 454/1401) -61.4 E51-E40 N06-N17
      4  515 1296 (N12E37 L= 63)   341    106        0 ( 479/1252- 572/1336)  50.2 E38-E33 N09-N15
Download Binary data for this image

» All Filament Data of 20170615 ... 		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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