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20130731 - Filament data for 06 UTC
Available data for 20130731: »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 1663 1429 (N21W54 L=111)   649    149        1 (1590/1415-1734/1443)  -7.6 W46-W61 N19-N23
      2  137 1042 (N12E73 L=345)  1667    147        2 ( 110/ 986- 164/1117)  66.0 E79-E67 N08-N17
      3 1724  849 (S15W47 L=104)   998    164        1 (1681/ 767-1759/ 921)  56.3 W42-W50 S19-S10
      4  981  737 (S11E06 L= 52)   315     90        0 ( 944/ 695-1016/ 774)  38.7 E08-E03 S13-S09
      5 1366  614 (S24W18 L= 76)   243     41        0 (1343/ 596-1392/ 630)  18.4 W16-W19 S25-S23
      6  820  526 (S24E20 L= 38)   265     94        0 ( 776/ 517- 869/ 538)  -9.5 E22-E16 S24-S22
      7  729  462 (S27E28 L= 30)   385    119        0 ( 702/ 437- 777/ 507) -53.1 E30-E24 S29-S24
Download Binary data for this image

» All Filament Data of 20130731 ... 		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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