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20160101 - Filament data for 11 UTC
Available data for 20160101: »09 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 1666 1625 (N35W53 L=321)   497     47        0 (1639/1601-1684/1645) -56.3 W50-W55 N33-N37
      2 1787 1162 (N05W53 L=321)   328     66        2 (1764/1132-1811/1182)  36.9 W50-W55 N03-N06
      3 1837 1142 (N04W58 L=326)   514     71        2 (1819/1103-1859/1170) -76.0 W55-W60 N01-N05
      4  683 1058 (S00E21 L=247)   336    115        0 ( 636/1029- 732/1107) -26.6 E23-E17 S02-N02
      5 1240  819 (S16W13 L=281)  1188    263        0 (1121/ 714-1357/ 921)  38.7 W05-W20 S21-S09
      6 1843  766 (S18W60 L=328)   405     88        1 (1818/ 738-1865/ 784)  11.3 W57-W62 S20-S17
      7 1717  514 (S35W55 L=323)   605     93        2 (1677/ 476-1746/ 553)  45.0 W51-W56 S37-S32
Download Binary data for this image

» All Filament Data of 20160101 ... 		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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