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20151218 - Filament data for 10 UTC
Available data for 20151218: »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  671 1748 (N52E24 L= 70)   904    115        1 ( 610/1712- 730/1783)  21.8 E28-E18 N48-N54
      2  362 1435 (N31E44 L= 49)   961    193        1 ( 320/1369- 403/1485) -48.4 E49-E39 N25-N34
      3  812 1333 (N19E10 L= 83)   504    176        1 ( 751/1286- 871/1367)  14.0 E14-E06 N16-N21
      4 1506 1287 (N10W33 L=126)   648    145        0 (1432/1232-1557/1337) -45.0 W28-W35 N06-N13
      5  606  814 (S10E28 L= 65)   271     47        0 ( 576/ 797- 638/ 831) -14.0 E29-E25 S11-S08
      6  487  471 (S30E46 L= 48)  2808    596        2 ( 376/ 350- 570/ 629)  30.7 E62-E35 S36-S20
      7 1683  499 (S41W48 L=141)   981    212        1 (1601/ 458-1750/ 539)  20.0 W40-W54 S43-S37
Download Binary data for this image

» All Filament Data of 20151218 ... 		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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