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20151204 - Filament data for 08 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 1800 1389 (N10W62 L=341)   461     58        2 (1777/1367-1824/1414) -90.0 W59-W65 N08-N11
      2 1680 1197 (N00W45 L=323)   348     76        1 (1661/1158-1707/1241) -76.0 W43-W46 S01-N03
      3  170  949 (N09E63 L=216)   606    106        2 ( 145/ 912- 194/ 980) -63.4 E65-E60 N06-N10
      4 1108  816 (S13W02 L=280)   237     62        1 (1073/ 797-1152/ 833)  14.0 W00-W04 S13-S11
      5  210  662 (S09E67 L=211)   832    133        3 ( 180/ 627- 241/ 693) -23.2 E71-E63 S10-S06
      6  235  597 (S13E67 L=212)   727    189        2 ( 202/ 568- 260/ 625)  10.3 E73-E62 S14-S11
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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