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20160429 - Filament data for 07 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 1575 1446 (N37W25 L=167)   482     92        0 (1533/1428-1615/1466)  29.7 W21-W28 N34-N38
      2 1680 1374 (N35W35 L=177)   524     83        2 (1644/1348-1716/1396)   8.1 W31-W38 N32-N37
      3 1877 1203 (N31W56 L=198)   477    100        0 (1851/1178-1899/1229)  38.7 W53-W59 N29-N33
      4  767  747 (S27E08 L=134)   262     85        1 ( 756/ 703- 788/ 792) -80.5 E09-E06 S29-S23
      5 1580  611 (S12W47 L=189)   306     75        1 (1554/ 579-1603/ 634) -26.6 W44-W49 S12-S10
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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