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20170519 - Filament data for 10 UTC
Available data for 20170519: »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  902 1555 (N27E21 L= 78)   261     64        0 ( 884/1521- 918/1587) -53.1 E22-E18 N25-N29
      2  416 1278 (N01E45 L= 54)   990    136        1 ( 366/1219- 460/1341)  69.4 E47-E42 S03-N05
      3 1716 1292 (N30W42 L=141)   355     60        0 (1688/1262-1737/1312) -21.8 W39-W44 N27-N30
      4 1703 1158 (N21W42 L=140)   296     29        0 (1679/1141-1727/1175)  26.6 W40-W44 N19-N21
      5  964  222 (S58W25 L=123)   419     60        0 ( 935/ 201- 991/ 244)  80.5 W22-W26 S60-S54
Download Binary data for this image

» All Filament Data of 20170519 ... 		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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