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20190701 - Filament data for 06 UTC
Available data for 20190701: »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  573 1703 (N46E50 L=286)   673     50        2 ( 542/1680- 602/1721)  56.3 E55-E45 N44-N48
      2 1358 1662 (N47W28 L=  4)   303     32        0 (1337/1641-1383/1681)  21.8 W25-W30 N45-N49
      3 1498 1594 (N42W39 L= 16)   313     58        0 (1471/1575-1532/1610)  20.6 W36-W44 N40-N43
      4  598 1017 (N00E27 L=309)   219     50        0 ( 574/ 988- 623/1040)  45.0 E28-E25 S01-N01
Download Binary data for this image

» All Filament Data of 20190701 ... 		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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