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20160720 - Filament data for 11 UTC
Available data for 20160720: »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  993 1578 (N41W02 L=137)   285     50        1 ( 971/1556-1015/1604)  33.7 W00-W03 N39-N43
      2  611 1566 (N42E31 L=104)   659    142        1 ( 551/1547- 687/1586)   0.0 E36-E23 N41-N44
      3 1802 1195 (N08W58 L=193)  1286    220        4 (1772/1085-1832/1302) -85.9 W56-W61 N01-N15
      4 1182  640 (S20W08 L=143)   216     48        0 (1161/ 615-1208/ 658)  45.0 W06-W09 S21-S19
Download Binary data for this image

» All Filament Data of 20160720 ... 		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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