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20130303 - Filament data for 12 UTC
Available data for 20130303: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  490 1648 (N19E54 L=183)   940    141        3 ( 464/1586- 511/1714) -34.7 E62-E48 N14-N23
      2  377 1549 (N11E58 L=179)   545     60        0 ( 358/1512- 396/1585) -78.7 E60-E56 N08-N13
      3 1226 1345 (N16W04 L=241)   260     52        2 (1204/1323-1256/1373) -18.4 W02-W05 N14-N17
      4  257 1293 (S07E59 L=178)   665    121        2 ( 199/1269- 310/1311)   0.0 E65-E52 S07-S05
      5  193 1008 (S24E61 L=176)   949    155        0 ( 152/ 980- 248/1049)   0.0 E66-E54 S25-S21
      6  355  981 (S23E43 L=194)   394     78        0 ( 326/ 946- 391/1018) -23.2 E46-E39 S24-S21
Download Binary data for this image

» All Filament Data of 20130303 ... 		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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