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20140102 - Latest Filament data
Available data for 20140102: »12 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  580 1600 (N35E33 L=137)   286     33        0 ( 559/1579- 599/1619)  56.3 E34-E31 N33-N36
      2  862 1587 (N33E11 L=159)   494    153        2 ( 781/1565- 944/1607)  -9.5 E16-E04 N31-N34
      3 1233 1169 (N05W13 L=182)   566    124        1 (1179/1115-1278/1223) -45.0 W09-W15 N02-N08
      4  157  870 (S10E66 L=104)  4642    636        7 ( 104/ 715- 207/1050)  72.5 E75-E58 S19-N00
      5 1208  973 (S06W11 L=180)   458    187        0 (1159/ 888-1286/1036)  52.1 W08-W15 S11-S02
      6 1857  858 (S12W61 L=230)  1750    372        9 (1827/ 773-1905/ 948)  84.8 W57-W67 S17-S06
      7  247  796 (S15E56 L=113)  1527    251        8 ( 198/ 719- 281/ 910)  67.4 E63-E52 S19-S07
      8 1782  776 (S18W54 L=224)   637    170        4 (1736/ 739-1825/ 823)  35.5 W50-W58 S19-S14
      9  331  629 (S25E52 L=118)   589    153        2 ( 287/ 600- 372/ 664)  18.4 E56-E47 S27-S23
     10  477  513 (S34E42 L=127)  1239    388        1 ( 438/ 424- 575/ 662)  60.6 E47-E35 S40-S24
Download Binary data for this image

» All Filament Data of 20140102 ... 		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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