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20170706 - Latest Filament data
Available data for 20170706: »06 UTC   »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  423 1495 (N33E48 L=133)   610    122        0 ( 379/1477- 465/1514)   0.0 E51-E43 N31-N33
      2 1527 1417 (N28W37 L=218)   977    242        1 (1467/1336-1607/1456)  26.6 W30-W43 N22-N30
      3  203  916 (S05E62 L=119)   457     78        0 ( 191/ 879- 213/ 957)  78.7 E63-E60 S07-S02
      4 1083  367 (S41W05 L=186)   346     92        1 (1041/ 352-1141/ 379)  14.0 W01-W09 S42-S40
      5 1243  326 (S45W19 L=200)   442    152        0 (1200/ 288-1278/ 359) -31.0 W14-W24 S48-S42
      6  891  316 (S46E12 L=169)   362     94        0 ( 846/ 300- 947/ 336) -12.5 E15-E06 S47-S44
Download Binary data for this image

» All Filament Data of 20170706 ... 		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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