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20130805 - Filament data for 12 UTC
Available data for 20130805: »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  507 1193 (N22E33 L=315)   415    124        0 ( 496/1126- 524/1248)  81.9 E33-E31 N18-N25
      2 1227 1158 (N11W14 L=  2)   331     91        0 (1195/1113-1256/1193) -68.2 W12-W15 N08-N13
      3  456 1113 (N18E37 L=311)   394    106        1 ( 429/1066- 482/1156) -63.4 E39-E35 N14-N20
      4 1777  742 (S24W52 L= 41)   505    108        0 (1746/ 712-1793/ 797)  68.2 W48-W54 S25-S20
      5 1368  578 (S27W17 L=  5)   286     72        0 (1342/ 548-1392/ 614)  53.1 W14-W18 S29-S24
Download Binary data for this image

» All Filament Data of 20130805 ... 		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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