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20200607 - Filament data for 08 UTC
Available data for 20200607: »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1293 1660 (N47W10 L=152)   290     39        1 (1271/1643-1317/1676)  14.0 W08-W12 N45-N48
      2  468  633 (S33E35 L=107)   723    233        2 ( 443/ 533- 505/ 729)  71.6 E38-E31 S40-S25
      3  921  332 (S48W06 L=148)  1263    182        5 ( 833/ 294-1005/ 386) -10.6 E02-W14 S51-S45
Download Binary data for this image

» All Filament Data of 20200607 ... 		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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