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20170601 - Filament data for 06 UTC
Available data for 20170601: »06 UTC   »07 UTC   »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  807 1626 (N33E28 L=261)   633    132        0 ( 767/1591- 861/1657) -12.5 E31-E22 N31-N35
      2  960 1599 (N34E16 L=272)   276     50        1 ( 934/1579- 990/1618)  26.6 E17-E13 N32-N35
      3 1626 1526 (N43W39 L=327)   498    105        0 (1594/1507-1664/1545)  20.6 W35-W43 N40-N44
      4  290  612 (S40E52 L=236)   724    165        1 ( 239/ 595- 340/ 632)   0.0 E57-E46 S40-S38
Download Binary data for this image

» All Filament Data of 20170601 ... 		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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