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20170622 - Filament data for 09 UTC
Available data for 20170622: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1765 1432 (N33W57 L= 65)   481     80        0 (1739/1415-1793/1450)  -9.5 W53-W59 N31-N33
      2 1634  967 (N02W41 L= 50)  1991    447        4 (1557/ 835-1743/1132) -50.5 W34-W52 S05-N12
      3  186 1086 (S01E64 L=304)   546     92        2 ( 165/1055- 211/1114)  31.0 E67-E61 S03-N00
      4 1210 1056 (N05W11 L= 20)   794    194        2 (1106/1025-1298/1081)  14.0 W04-W16 N02-N06
      5 1370  938 (S01W22 L= 31)   985    193        2 (1314/ 830-1408/1012) -52.1 W18-W25 S07-N03
Download Binary data for this image

» All Filament Data of 20170622 ... 		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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