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20170619 - Filament data for 07 UTC
Available data for 20170619: »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 1597 1635 (N48W47 L= 96)   527    131        1 (1561/1614-1631/1652)  18.4 W42-W51 N46-N49
      2  651 1075 (N01E24 L= 26)  1715    435        4 ( 505/ 910- 740/1193) -41.2 E35-E16 S08-N08
      3 1010 1023 (N01E01 L= 49)  1022    309        2 ( 926/ 934-1123/1161) -42.5 E06-W06 S03-N09
      4  512  652 (S27E33 L= 17)  1051    323        0 ( 444/ 543- 607/ 740)  45.0 E40-E25 S35-S19
Download Binary data for this image

» All Filament Data of 20170619 ... 		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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