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20160722 - Filament data for 04 UTC
Available data for 20160722: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 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  821 1575 (N42E12 L=100)   667    135        0 ( 753/1557- 889/1596)   5.2 E17-E06 N41-N44
      2  241 1263 (N23E58 L= 53)  1733    352        5 ( 179/1200- 321/1338) -24.0 E67-E49 N18-N27
      3 1190 1265 (N19W12 L=124)   248     83        1 (1158/1231-1223/1306) -59.0 W10-W14 N16-N21
      4 1843 1169 (N06W63 L=175)   872    172        2 (1821/1118-1882/1223)  81.9 W60-W69 N02-N09
      5 1789 1124 (N04W56 L=168)   592    118        3 (1761/1089-1814/1165) -78.7 W53-W58 N01-N06
      6 1741  711 (S22W50 L=162)   369    101        0 (1715/ 692-1775/ 732) -26.6 W47-W53 S22-S19
      7 1680  669 (S24W45 L=157)   317     52        1 (1664/ 640-1704/ 692)  56.3 W43-W46 S25-S21
      8 1031  255 (S50E07 L=104)   386     82        0 ( 992/ 237-1072/ 275)  20.6 E11-E03 S51-S48
Download Binary data for this image

» All Filament Data of 20160722 ... 		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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