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20170123 - Filament data for 09 UTC
Available data for 20170123: »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  959 1663 (N35E12 L=177)   480    131        1 ( 890/1636-1025/1682)  -5.2 E17-E06 N33-N36
      2  492 1299 (N07E36 L=152)   604    126        3 ( 464/1231- 521/1357) -74.1 E39-E34 N03-N10
      3 1838  930 (S01W58 L=247)   427     89        2 (1819/ 887-1862/ 965) -71.6 W56-W60 S03-N00
      4  415  477 (S45E46 L=142)   467     72        1 ( 393/ 453- 441/ 500)  26.6 E48-E42 S46-S42
      5  975  369 (S48W04 L=193)   612     88        2 ( 943/ 326-1009/ 409) -56.3 W01-W08 S51-S45
      6 1152  312 (S50W22 L=211)   523     75        0 (1120/ 285-1189/ 342) -14.0 W18-W26 S52-S48
Download Binary data for this image

» All Filament Data of 20170123 ... 		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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