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20140818 - Filament data for 08 UTC
Available data for 20140818: »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 1155 1497 (N33W19 L= 60)   586    166        1 (1095/1429-1211/1536)  20.0 W13-W24 N29-N34
      2 1340 1045 (N02W19 L= 60)   282     56        1 (1317/1011-1357/1076)  56.3 W17-W20 N00-N03
      3 1852  941 (S16W58 L= 99)  1151    242        6 (1826/ 848-1889/1014)  73.3 W53-W62 S21-S11
      4  210  760 (N02E66 L=335)   660    123        1 ( 182/ 742- 236/ 780)  -8.1 E71-E62 N00-N02
      5 1710  639 (S32W42 L= 83)   784    166        1 (1662/ 585-1751/ 718)  48.8 W38-W46 S35-S27
      6  304  556 (S12E63 L=338)  1077    211        4 ( 274/ 497- 336/ 587)  33.7 E68-E58 S16-S10
      7 1489  449 (S41W23 L= 64)  1159    244        2 (1381/ 365-1598/ 542)  25.3 W13-W32 S45-S35
Download Binary data for this image

» All Filament Data of 20140818 ... 		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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