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20151202 - Filament data for 08 UTC
Available data for 20151202: »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 1673 1385 (N11W49 L=354)   407    102        2 (1634/1354-1704/1406)  -9.5 W46-W52 N09-N12
      2 1688 1313 (N07W48 L=353)   279     90        1 (1661/1269-1711/1351) -90.0 W46-W50 N03-N08
      3 1527 1300 (N09W36 L=341)   284     45        1 (1497/1274-1552/1322) -18.4 W34-W37 N07-N10
      4 1295 1174 (N05W18 L=323)   217     69        1 (1275/1137-1320/1206) -63.4 W17-W19 N02-N06
      5  313  890 (N04E49 L=256)   499    113        0 ( 300/ 830- 327/ 953)  74.1 E50-E46 N00-N07
      6  980  484 (S31E13 L=292)   234     89        0 ( 961/ 444-1004/ 523)  45.0 E15-E10 S33-S28
Download Binary data for this image

» All Filament Data of 20151202 ... 		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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