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20130802 - Filament data for 08 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  270 1035 (N13E54 L=336)   329     44        1 ( 255/1008- 286/1064) -71.6 E55-E52 N11-N14
      2  577 1018 (N10E29 L=  2)   251     78        0 ( 561/ 977- 596/1060) -78.7 E29-E27 N07-N12
      3 1445  701 (S20W23 L= 54)   749    219        0 (1376/ 631-1528/ 758)  28.6 W18-W29 S23-S17
      4 1235  599 (S24W08 L= 39)   283     90        0 (1196/ 578-1266/ 630)  21.8 W05-W10 S24-S21
      5  787  499 (S25E23 L=  7)   453    152        1 ( 761/ 431- 831/ 557)  45.0 E26-E18 S29-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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