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20160128 - Latest Filament data
Available data for 20160128: »07 UTC   »08 UTC   »09 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  407 1281 (N04E43 L=228)   312     54        1 ( 381/1256- 431/1313)  45.0 E44-E41 N02-N05
      2 1177 1258 (N10W06 L=277)   664    138        3 (1119/1209-1232/1312) -20.6 W02-W10 N07-N13
      3 1743 1025 (N04W47 L=318)   329     65        1 (1724/ 995-1764/1055) -45.0 W45-W49 N02-N05
      4  429  968 (S15E38 L=233)   225    102        0 ( 397/ 919- 452/ 998) -38.7 E40-E35 S17-S12
      5  376  826 (S24E42 L=229)   294    121        0 ( 364/ 774- 399/ 884) -81.9 E43-E40 S26-S19
      6 1326  857 (S12W20 L=291)   190     37        0 (1298/ 845-1353/ 872)  18.4 W18-W22 S12-S10
      7 1684  507 (S26W57 L=328)   401     54        0 (1658/ 480-1705/ 541)  76.0 W55-W58 S28-S24
      8 1330  427 (S38W32 L=303)  1299    268        4 (1208/ 401-1437/ 456)  16.4 W23-W40 S40-S34
Download Binary data for this image

» All Filament Data of 20160128 ... 		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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