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20170620 - Filament data for 14 UTC
Available data for 20170620: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  912 1054 (N03E07 L= 25)  1355    356        4 ( 762/ 934-1013/1142) -23.6 E16-W00 S04-N07
      2 1219 1058 (N05W12 L= 44)   453    107        0 (1200/ 994-1242/1112) -81.9 W10-W13 N01-N08
      3 1320  915 (S03W19 L= 52)   613    119        4 (1292/ 861-1350/ 967)  80.5 W17-W21 S06-N00
      4  760  622 (S26E15 L= 18)   839    202        1 ( 688/ 581- 846/ 694)  39.3 E19-E08 S29-S20
Download Binary data for this image

» All Filament Data of 20170620 ... 		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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