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20160429 - Filament data for 05 UTC
Available data for 20160429: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1559 1449 (N36W24 L=167)   462     91        0 (1519/1430-1595/1468)  33.7 W20-W26 N34-N38
      2 1665 1381 (N35W34 L=176)   407     91        1 (1631/1360-1701/1401)  15.9 W30-W37 N33-N36
      3 1779 1264 (N32W45 L=188)   512    118        2 (1739/1235-1823/1296)   0.0 W41-W50 N30-N32
      4 1868 1207 (N31W55 L=198)   488     90        0 (1842/1184-1890/1231)  38.7 W52-W58 N29-N33
      5  751  750 (S27E09 L=134)   362    114        1 ( 739/ 694- 772/ 810) -74.1 E10-E07 S30-S23
Download Binary data for this image

» All Filament Data of 20160429 ... 		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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