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20190321 - Filament data for 10 UTC
Available data for 20190321: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1263 1305 (N15W06 L=248)   205     28        0 (1244/1283-1284/1324)  71.6 W04-W07 N13-N16
      2  538  517 (S51E21 L=221)   321     51        0 ( 521/ 490- 553/ 542) -63.4 E23-E19 S53-S49
      3  647  438 (S54E08 L=234)   309     62        1 ( 617/ 412- 673/ 459)  -8.1 E11-E04 S55-S52
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» All Filament Data of 20190321 ... 		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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