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20150720 - Filament data for 07 UTC
Available data for 20150720: »06 UTC   »07 UTC   »08 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1503 1472 (N29W39 L=326)   375    175        0 (1430/1450-1574/1490) -21.8 W32-W43 N26-N30
      2  328 1007 (N06E48 L=239)   307     55        0 ( 308/ 982- 351/1025)  45.0 E50-E46 N04-N07
      3 1792  778 (S17W55 L=343)  2013    461        3 (1636/ 635-1895/ 952)  33.2 W41-W67 S25-S07
      4  987  926 (S01E03 L=285)   199     39        0 ( 958/ 910-1016/ 944)  18.4 E04-E01 S01-N00
      5  417  831 (S05E42 L=246)   473     87        1 ( 388/ 797- 450/ 875) -45.0 E44-E39 S06-S02
      6 1541  578 (S28W34 L=322)   291     56        0 (1509/ 555-1571/ 601)  36.9 W32-W36 S29-S26
Download Binary data for this image

» All Filament Data of 20150720 ... 		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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