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20151204 - Filament data for 11 UTC
Available data for 20151204: »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 1814 1380 (N09W63 L=340)   901    156        2 (1765/1340-1857/1409) -24.0 W58-W67 N06-N10
      2 1705 1211 (N01W47 L=324)   401     90        1 (1684/1170-1729/1262)  76.0 W45-W49 S01-N03
      3  174  958 (N09E62 L=215)   907    172        4 ( 136/ 912- 214/1006) -45.0 E66-E57 N06-N12
      4 1131  824 (S13W03 L=280)   223     61        0 (1102/ 803-1175/ 838)  11.3 W01-W06 S13-S11
      5  229  630 (S11E66 L=211)  1789    258        5 ( 185/ 567- 272/ 697) -76.0 E73-E61 S14-S06
Download Binary data for this image

» All Filament Data of 20151204 ... 		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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