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20160907 - Filament data for 15 UTC
Available data for 20160907: »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC   »16 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1038 1455 (N32W12 L=217)   530    171        2 ( 981/1381-1103/1510)  18.4 W06-W18 N28-N34
      2 1416 1466 (N22W37 L=241)  3133    656        7 (1150/1391-1666/1504) -30.7 W20-W52 N11-N31
      3  968  973 (N06E04 L=200)   763    200        2 ( 872/ 932-1076/1020) -41.6 E09-W01 N01-N10
      4  604  781 (N02E31 L=174)   556    220        1 ( 571/ 684- 681/ 883) -85.2 E32-E28 S04-N08
Download Binary data for this image

» All Filament Data of 20160907 ... 		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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