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20131013 - Filament data for 12 UTC
Available data for 20131013: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1511 1581 (N22W50 L=207)   961    161        1 (1448/1526-1588/1615)  -8.1 W43-W57 N19-N22
      2 1113 1558 (N33W23 L=180)   574    121        0 (1054/1530-1170/1582)  -6.3 W18-W27 N31-N34
      3 1750 1336 (N01W56 L=213)   920    141        2 (1718/1258-1787/1401)  63.4 W53-W59 S03-N05
      4  657 1391 (N37E13 L=144)   250     84        0 ( 604/1376- 697/1400) -23.2 E16-E09 N35-N38
      5 1292  767 (S16W08 L=165)   491    209        1 (1221/ 698-1360/ 852)  24.4 W02-W14 S18-S12
      6  827  686 (S08E20 L=137)  1018    259        0 ( 752/ 577- 900/ 795) -86.2 E22-E18 S15-N00
      7 1324  553 (S30W04 L=161)   393     96        1 (1274/ 536-1375/ 575) -15.9 W01-W08 S31-S27
      8  975  352 (S33E25 L=132)   899    170        1 ( 919/ 283-1007/ 407)  73.3 E28-E22 S37-S27
  
Download Binary data for this image

» All Filament Data of 20131013 ...
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