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20200206 - Filament data for 10 UTC
Available data for 20200206: »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  325  677 (S37E50 L=261)   443     69        1 ( 296/ 650- 357/ 706)  24.0 E54-E45 S38-S34
      2  834  541 (S39E05 L=306)   263     55        0 ( 808/ 517- 867/ 563)  36.9 E06-E02 S40-S36
      3 1091  461 (S40W16 L=327)   263     35        0 (1070/ 445-1118/ 482) -14.0 W14-W18 S40-S38
      4  982  447 (S43W09 L=320)   371     59        0 ( 944/ 433-1022/ 464)  18.4 W05-W11 S44-S40
Download Binary data for this image

» All Filament Data of 20200206 ... 		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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