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20170622 - Filament data for 08 UTC
Available data for 20170622: »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 1759 1428 (N32W56 L= 65)   506     41        0 (1735/1403-1775/1449) -90.0 W53-W57 N30-N33
      2 1629  967 (N02W41 L= 50)  2061    477        4 (1545/ 811-1745/1134) -50.2 W33-W52 S06-N12
      3  182 1087 (S01E65 L=304)   551     92        1 ( 162/1058- 206/1111)  26.6 E67-E61 S03-N00
      4 1209 1059 (N05W11 L= 20)   821    208        2 (1104/1027-1304/1087)   4.4 W04-W17 N02-N07
      5 1361  943 (S01W22 L= 31)   925    210        2 (1305/ 829-1400/1013) -55.0 W17-W24 S07-N03
Download Binary data for this image

» All Filament Data of 20170622 ... 		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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