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20140504 - Filament data for 14 UTC
Available data for 20140504: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1635 1290 (N28W33 L= 33)   330     70        0 (1604/1259-1657/1337) -45.0 W29-W34 N26-N30
      2  163 1235 (S11E70 L=291)  1403    226        5 ( 124/1140- 201/1323)  90.0 E73-E66 S16-S05
      3 1734 1111 (N20W43 L= 43)   949    229        2 (1664/1080-1815/1136)  15.9 W37-W51 N17-N22
      4 1585  965 (N07W35 L= 35)   378    111        0 (1549/ 911-1608/1017)  74.1 W33-W36 N03-N10
      5  381  949 (S23E40 L=321)   292     61        0 ( 368/ 913- 398/ 982)  63.4 E40-E38 S25-S21
      6 1529  594 (S14W44 L= 44)   448     77        1 (1495/ 561-1553/ 630)  63.4 W41-W46 S16-S12
      7  977  437 (S40W16 L= 16)  1584    328        3 ( 851/ 388-1135/ 525)   2.3 W03-W28 S43-S36
      8 1554  401 (S24W57 L= 57)  1043    262        2 (1479/ 383-1636/ 425)  14.9 W49-W65 S26-S21
Download Binary data for this image

» All Filament Data of 20140504 ... 		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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