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20170120 - Filament data for 08 UTC
Available data for 20170120: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  259 1415 (N15E60 L=169)   719    150        1 ( 219/1388- 288/1436)  -6.3 E64-E55 N13-N16
      2  904 1348 (N14E10 L=219)   332     61        1 ( 887/1312- 928/1389) -78.7 E10-E08 N11-N16
      3  999 1137 (N01E02 L=226)   201     37        0 ( 974/1113-1025/1158)  33.7 E03-W00 N00-N02
      4  801  745 (S23E12 L=216)   371     52        1 ( 774/ 719- 834/ 778) -36.9 E14-E09 S25-S21
      5  803  363 (S50E13 L=216)   415     64        0 ( 771/ 335- 837/ 394) -33.7 E15-E09 S52-S47
Download Binary data for this image

» All Filament Data of 20170120 ... 		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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