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20211124 - Filament data for 11 UTC
Available data for 20211124: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  220 1179 (N25E56 L=221)   537     82        1 ( 179/1162- 259/1195) -11.3 E61-E51 N23-N26
      2 1362  608 (S30W14 L=291)  1300    290        1 (1283/ 500-1480/ 683)  26.6 W06-W22 S35-S25
      3  897  338 (S38E26 L=251)   604    126        4 ( 841/ 306- 935/ 394)  11.3 E30-E20 S41-S34
Download Binary data for this image

» All Filament Data of 20211124 ... 		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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