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20130727 - Filament data for 08 UTC
Available data for 20130727: »05 UTC   »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  597 1679 (N54E37 L= 73)   456     55        0 ( 574/1658- 628/1699)  18.4 E40-E32 N52-N56
      2 1542 1147 (N07W35 L=144)   374     45        0 (1509/1127-1574/1167) -11.3 W32-W37 N05-N08
      3 1725  939 (S08W47 L=157)   286     36        1 (1707/ 912-1745/ 966) -71.6 W45-W49 S09-S06
      4 1509  811 (S13W29 L=139)   325    134        0 (1452/ 792-1557/ 830)  -7.1 W25-W33 S14-S11
      5 1341  781 (S13W18 L=127)   211     78        0 (1308/ 756-1380/ 799)  11.3 W15-W20 S14-S11
      6  640  503 (S25E33 L= 77)   815    194        0 ( 577/ 438- 723/ 549)  18.4 E40-E25 S29-S21
Download Binary data for this image

» All Filament Data of 20130727 ... 		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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