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20140412 - Filament data for 08 UTC
Available data for 20140412: »08 UTC   »09 UTC   »10 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  631 1663 (N21E45 L=248)   451    156        1 ( 593/1622- 669/1702) -12.5 E49-E40 N18-N22
      2  275 1478 (N02E68 L=226)   925    172        3 ( 261/1426- 304/1531) -45.0 E72-E62 S01-N05
      3  153 1206 (S16E68 L=225)  2566    288        4 ( 112/1137- 194/1271)  83.7 E74-E63 S20-S11
      4  160 1117 (S21E64 L=230)  2258    351        8 ( 107/1013- 213/1209)  69.0 E69-E58 S27-S14
      5  632 1065 (S14E24 L=270)   438    137        1 ( 563/1022- 676/1112)  54.5 E27-E21 S17-S10
      6  558  933 (S23E26 L=268)   526    225        1 ( 465/ 897- 644/ 977)  36.0 E32-E20 S26-S18
      7 1102  798 (S16W11 L=305)   265    144        0 (1090/ 729-1112/ 872) -58.0 W08-W13 S19-S11
      8 1048  684 (S24W12 L=305)   230     87        0 (1002/ 660-1099/ 712)   0.0 W07-W15 S24-S23
      9  421  581 (S50E33 L=261)  1868    499        2 ( 275/ 546- 573/ 636)  21.5 E51-E18 S55-S42
Download Binary data for this image

» All Filament Data of 20140412 ... 		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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