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20170621 - Filament data for 09 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 1394 1092 (N09W23 L= 45)   322     72        1 (1362/1057-1414/1123) -36.9 W20-W24 N06-N10
      2 1099 1012 (N02W05 L= 27)  1607    376        3 ( 944/ 868-1192/1109) -40.6 E05-W11 S06-N06
      3 1466  922 (S01W29 L= 51)   810    178        0 (1388/ 856-1506/ 998) -41.2 W22-W32 S05-N02
      4  915  567 (S28E04 L= 18)   711    144        1 ( 859/ 523- 970/ 628)  53.1 E07-W00 S31-S23
      5 1192  252 (S52W26 L= 48)   457     98        0 (1179/ 215-1208/ 283) -60.3 W23-W28 S55-S48
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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