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20130802 - Filament data for 09 UTC
Available data for 20130802: »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  276 1034 (N13E54 L=336)   329     44        0 ( 262/1006- 291/1064) -56.3 E55-E52 N11-N14
      2  585 1016 (N10E28 L=  2)   289     85        0 ( 569/ 972- 606/1062) -78.7 E28-E26 N07-N12
      3 1451  701 (S20W24 L= 54)   788    216        0 (1389/ 622-1530/ 756)  35.0 W19-W29 S24-S17
      4 1243  600 (S24W09 L= 39)   308     74        0 (1205/ 580-1273/ 631)  21.8 W06-W11 S24-S21
Download Binary data for this image

» All Filament Data of 20130802 ... 		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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