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20160101 - Filament data for 13 UTC
Available data for 20160101: »09 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 1796 1163 (N05W54 L=321)   336     65        1 (1773/1135-1817/1183)  36.9 W51-W56 N03-N06
      2 1847 1141 (N04W59 L=326)   574     71        3 (1829/1106-1866/1174) -45.0 W57-W61 N01-N05
      3  702 1054 (S00E19 L=247)   322    103        0 ( 661/1031- 748/1095) -21.8 E21-E16 S01-N02
      4 1259  823 (S15W14 L=281)  1261    266        0 (1143/ 713-1378/ 927)  40.6 W07-W21 S22-S09
      5 1859  763 (S19W62 L=329)   675    223        5 (1827/ 725-1903/ 807)  32.0 W58-W67 S20-S15
      6 1715  514 (S35W54 L=321)  1335    228        3 (1640/ 485-1783/ 554)  20.0 W47-W60 S37-S32
Download Binary data for this image

» All Filament Data of 20160101 ... 		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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