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20161112 - Filament data for 09 UTC
Available data for 20161112: »09 UTC   »10 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  518 1507 (N44E25 L= 32)   286     69        0 ( 503/1475- 537/1540) -78.7 E26-E23 N42-N47
      2  365 1190 (N27E40 L= 18)   437     65        1 ( 339/1162- 396/1220)  11.3 E41-E36 N24-N28
      3  743 1109 (N14E14 L= 43)   448    133        1 ( 705/1047- 795/1167)  35.5 E17-E10 N11-N16
      4  217 1014 (N19E55 L=  2)  1660    302        5 ( 168/ 912- 273/1121) -66.8 E59-E51 N12-N26
Download Binary data for this image

» All Filament Data of 20161112 ... 		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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