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20160328 - Latest Filament data
Available data for 20160328: »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 1018 1710 (N34E23 L=178)   418     60        2 ( 991/1684-1049/1735)  76.0 E24-E20 N32-N36
      2 1588 1139 (N16W30 L=231)   357    104        1 (1563/1086-1605/1188) -63.4 W27-W31 N13-N19
      3  653  774 (S31E16 L=186)   377     52        1 ( 631/ 736- 677/ 807) -63.4 E17-E13 S32-S28
      4 1179  752 (S17W17 L=218)  1347    348        2 (1023/ 730-1371/ 780)  33.7 W07-W26 S22-S10
      5 1258  608 (S22W27 L=228)   629    209        1 (1169/ 548-1314/ 637)   5.2 W20-W31 S25-S19
      6  972  328 (S49W24 L=226)   664     97        1 ( 924/ 306-1019/ 353)  56.3 W20-W27 S51-S45
Download Binary data for this image

» All Filament Data of 20160328 ... 		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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