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20170621 - Filament data for 06 UTC
Available data for 20170621: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1364 1110 (N09W21 L= 44)   225     53        0 (1335/1094-1388/1131)  26.6 W18-W22 N08-N10
      2 1063 1029 (N02W02 L= 26)  1090    362        5 ( 912/ 917-1158/1114) -28.1 E07-W08 S03-N06
      3 1371  999 (N03W22 L= 46)   281     99        1 (1335/ 964-1416/1048) -51.3 W19-W25 N00-N05
      4 1456  906 (S02W28 L= 52)   437     82        1 (1438/ 856-1475/ 953)  78.7 W27-W29 S05-N00
      5  885  573 (S28E06 L= 18)   457    116        3 ( 837/ 535- 940/ 610)  39.8 E09-E02 S31-S25
Download Binary data for this image

» All Filament Data of 20170621 ... 		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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