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20160831 - Filament data for 05 UTC
Available data for 20160831: »04 UTC   »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC   »17 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1219 1674 (N41W34 L=337)   340     30        0 (1198/1648-1242/1698)  63.4 W32-W36 N39-N43
      2 1786 1472 (N12W70 L= 13)  1945    236        3 (1742/1423-1831/1535) -76.0 W64-W76 N08-N16
      3 1639 1192 (N02W43 L=345)  2282    440        6 (1562/1057-1729/1377) -90.0 W38-W47 S07-N13
      4  806 1092 (N16E12 L=291)   211     62        0 ( 791/1055- 821/1125)  76.0 E12-E10 N13-N17
      5  203 1003 (N20E60 L=243)  2488    434        3 ( 111/ 905- 297/1092) -35.2 E69-E51 N13-N25
      6  143  823 (N09E74 L=228)  1828    218        4 ( 124/ 762- 164/ 875)  58.0 E79-E70 N04-N12
      7 1698  809 (S22W39 L=342)   826    179        0 (1617/ 702-1747/ 872)  30.3 W31-W44 S26-S19
      8 1542  556 (S35W25 L=327)   613    107        1 (1503/ 522-1595/ 591)  20.6 W21-W29 S36-S32
Download Binary data for this image

» All Filament Data of 20160831 ... 		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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