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20150429 - Filament data for 10 UTC
Available data for 20150429: »06 UTC   »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  684 1741 (N30E47 L=244)   401     94        0 ( 660/1713- 707/1768) -23.2 E50-E43 N28-N31
      2  242 1262 (S09E60 L=231)  1494    246        3 ( 208/1148- 273/1374) -70.3 E66-E56 S16-S02
      3  336  971 (S24E44 L=247)  1844    453        5 ( 191/ 937- 466/1008)   9.1 E57-E32 S27-S21
      4  800  929 (S15E10 L=281)  1192    351        2 ( 634/ 901- 965/ 976)  13.4 E21-W00 S19-S11
      5  129  889 (S33E64 L=227)   961    228        3 (  99/ 864- 159/ 914) -15.9 E67-E60 S34-S31
      6 1705  571 (S10W60 L=351)  1062    157        0 (1639/ 517-1771/ 640)  59.0 W55-W63 S14-S04
      7 1117  380 (S39W29 L=320)   579    107        1 (1069/ 357-1163/ 399)   0.0 W24-W32 S41-S37
Download Binary data for this image

» All Filament Data of 20150429 ... 		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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