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20160531 - Filament data for 08 UTC
Available data for 20160531: »07 UTC   »08 UTC   »09 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  517 1656 (N30E52 L= 26)   866    212        0 ( 472/1628- 576/1702)  -9.5 E58-E46 N28-N32
      2  985 1626 (N37E16 L= 62)   402    119        1 ( 931/1598-1042/1648)  -6.3 E19-E10 N35-N37
      3  450 1565 (N22E52 L= 25)   347     73        1 ( 433/1537- 475/1585)  90.0 E54-E50 N20-N24
      4  748 1503 (N24E27 L= 50)   285     89        0 ( 711/1470- 776/1535) -18.4 E30-E24 N21-N25
      5 1613 1510 (N42W37 L=115)   644    165        0 (1554/1491-1671/1528)   4.8 W31-W43 N39-N43
      6  590  639 (S32E23 L= 55)   807    161        2 ( 536/ 613- 677/ 680)  -5.2 E27-E16 S33-S30
Download Binary data for this image

» All Filament Data of 20160531 ... 		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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