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20190606 - Latest Filament data
Available data for 20190606: »06 UTC   »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  554 1181 (N02E32 L=271)   221     68        0 ( 544/1142- 565/1218) -76.0 E33-E30 N00-N04
      2  645 1085 (S02E24 L=279)   568    255        0 ( 545/1037- 741/1160)  36.0 E30-E19 S06-N03
      3  941  940 (S06E04 L=299)   221     72        0 ( 907/ 923- 979/ 965)  36.9 E05-E01 S07-S04
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» All Filament Data of 20190606 ... 		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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