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20150724 - Filament data for 05 UTC
Available data for 20150724: »05 UTC   »06 UTC   »07 UTC   »08 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  315 1449 (N36E55 L=181)   644    102        0 ( 285/1401- 354/1487)  56.3 E56-E51 N32-N38
      2 1847 1326 (N14W68 L=304)   852    113        1 (1808/1275-1872/1367) -49.4 W64-W71 N10-N17
      3 1227  895 (S04W11 L=247)   251     84        0 (1188/ 863-1255/ 913) -45.0 W09-W13 S06-S03
      4 1533  617 (S26W32 L=268)   330     66        2 (1513/ 588-1551/ 653) -53.1 W30-W33 S27-S22
      5  544  344 (S38E47 L=189)  1626    301        6 ( 478/ 307- 619/ 386)  10.6 E55-E39 S41-S34
Download Binary data for this image

» All Filament Data of 20150724 ... 		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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