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20170621 - Filament data for 10 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 1399 1091 (N08W23 L= 45)   325    104        1 (1369/1055-1416/1124)  90.0 W21-W24 N06-N10
      2 1104 1016 (N02W05 L= 26)  1409    391        4 ( 954/ 874-1197/1111) -38.7 E04-W11 S06-N07
      3 1494  897 (S03W31 L= 53)   532    111        2 (1473/ 851-1513/ 954) -59.0 W29-W32 S05-N00
      4  918  562 (S29E03 L= 18)   639    135        0 ( 863/ 520- 977/ 617)  40.6 E07-W00 S31-S24
      5 1196  250 (S52W27 L= 48)   427    110        1 (1182/ 214-1212/ 288) -63.4 W23-W29 S55-S47
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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