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20160321 - Filament data for 07 UTC
Available data for 20160321: »07 UTC   »08 UTC   »09 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  889 1499 (N16E21 L=276)   356    240        2 ( 860/1447- 908/1571) -77.5 E22-E19 N12-N21
      2  926 1000 (S11E05 L=292)   231     74        0 ( 883/ 974- 961/1017)  21.8 E07-E02 S12-S09
      3 1789  741 (N01W59 L=355)  1235    279        2 (1745/ 640-1814/ 842) -26.6 W50-W65 S03-N04
      4  976  600 (S32W10 L=307)   470    135        1 ( 912/ 583-1056/ 631)  24.0 W05-W14 S34-S29
Download Binary data for this image

» All Filament Data of 20160321 ... 		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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