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20140228 - Latest Filament data
Available data for 20140228: »08 UTC   »09 UTC   »10 UTC   »11 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  697 1555 (N17E33 L=106)   604    168        3 ( 666/1494- 726/1608) -76.0 E34-E30 N12-N20
      2  721 1481 (N13E29 L=111)   665    217        0 ( 632/1443- 783/1524)  48.8 E33-E25 N08-N16
      3  490 1389 (N03E41 L= 98)   941    231        2 ( 450/1303- 539/1476) -48.4 E44-E35 S01-N08
      4  258 1253 (S08E57 L= 82)  1333    253        1 ( 203/1155- 288/1327) -45.0 E66-E53 S14-S04
      5  763 1293 (N02E21 L=118)   220     96        0 ( 714/1268- 818/1308)  26.6 E23-E17 N00-N04
      6  596 1066 (S14E26 L=113)  1014    465        6 ( 407/1000- 705/1137)   0.0 E40-E18 S16-S10
      7 1615 1084 (N11W34 L=173)   332     86        1 (1590/1038-1640/1126) -53.1 W31-W36 N08-N12
      8 1128 1027 (S05W06 L=145)   455    172        1 (1055/ 996-1200/1053)  12.5 W01-W10 S07-S02
      9 1838 1033 (N15W54 L=193)   418    105        2 (1806/1010-1866/1053)   0.0 W50-W57 N13-N16
     10  283 1020 (S22E49 L= 90)   319    123        3 ( 251/ 994- 332/1042)  23.2 E52-E45 S23-S20
     11  635  930 (S21E21 L=118)   223    118        1 ( 602/ 893- 679/ 979)  63.4 E22-E19 S23-S17
     12 1047  707 (S25W09 L=148)  1622    416        5 ( 867/ 600-1232/ 819)  51.3 W00-W17 S34-S13
     13 1787  644 (S08W63 L=202)  1833    417        7 (1755/ 563-1841/ 748) -15.9 W55-W77 S10-S02
     14 1616  645 (S13W47 L=187)   319    125        1 (1562/ 627-1660/ 671)  14.0 W42-W50 S14-S11
     15 1686  600 (S13W55 L=195)   533    127        1 (1656/ 565-1731/ 640)  63.4 W53-W57 S15-S09
     16 1699  526 (S16W61 L=200)   779    131        3 (1652/ 481-1740/ 577)  81.9 W56-W63 S19-S12
     17 1752  487 (S16W69 L=208)  1001    133        1 (1711/ 433-1790/ 543)  69.4 W66-W71 S20-S12
Download Binary data for this image

» All Filament Data of 20140228 ... 		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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