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20140720 - Filament data for 07 UTC
Available data for 20140720: »06 UTC   »07 UTC   »11 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 1543 1626 (N39W49 L=114)   412     94        1 (1525/1599-1566/1654)  38.7 W46-W51 N37-N41
      2 1228 1397 (N27W17 L= 82)   212     34        1 (1212/1372-1248/1416)  33.7 W15-W18 N25-N27
      3  403 1161 (N16E42 L= 23)   590    146        1 ( 368/1105- 447/1225) -45.0 E45-E38 N12-N19
      4  419 1051 (N09E40 L= 25)   500     80        1 ( 392/1016- 458/1086) -21.8 E42-E37 N06-N11
      5 1412  706 (S18W24 L= 89)   598    173        1 (1338/ 667-1492/ 770)  24.4 W18-W29 S19-S14
      6 1457  476 (S35W29 L= 94)  2946    543        7 (1299/ 348-1633/ 660)  35.3 W17-W41 S44-S23
      7  742  557 (S24E22 L= 43)   294    111        0 ( 714/ 511- 782/ 595)  45.0 E25-E18 S26-S21
Download Binary data for this image

» All Filament Data of 20140720 ... 		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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