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20150724 - Filament data for 08 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  323 1446 (N36E54 L=181)   588    104        1 ( 291/1392- 363/1485)  56.3 E55-E50 N31-N38
      2 1746 1188 (N08W52 L=287)   387     79        2 (1723/1165-1770/1208)  21.8 W50-W55 N06-N08
      3 1249  896 (S05W13 L=247)   237     97        0 (1211/ 856-1275/ 915) -36.9 W10-W14 S07-S03
      4 1551  618 (S26W34 L=268)   267     83        0 (1536/ 587-1566/ 658) -78.7 W32-W35 S27-S22
      5  558  339 (S39E46 L=188)  1192    257        5 ( 488/ 307- 626/ 376)  11.3 E54-E38 S41-S35
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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