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20151221 - Filament data for 07 UTC
Available data for 20151221: »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 1036 1801 (N52W10 L= 65)   500    113        0 ( 994/1764-1083/1836)  28.6 W05-W16 N48-N54
      2 1564 1476 (N22W41 L= 96)   272     70        0 (1524/1454-1596/1491) -21.8 W38-W43 N20-N23
      3  951 1415 (N23E02 L= 53)   195     61        0 ( 929/1390- 976/1448) -68.2 E02-W00 N20-N25
      4  539 1339 (N21E30 L= 25)   622    138        1 ( 481/1302- 597/1371) -29.1 E34-E25 N18-N23
      5 1544 1347 (N14W36 L= 91)   390    125        0 (1491/1330-1599/1363)   0.0 W32-W41 N12-N15
      6  132 1032 (N06E68 L=347)   549     70        1 ( 116/1005- 150/1061) -45.0 E70-E65 N04-N08
      7  648  343 (S42E38 L= 16)   664     96        2 ( 602/ 325- 705/ 362)  -6.3 E42-E33 S44-S40
Download Binary data for this image

» All Filament Data of 20151221 ... 		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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