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20150107 - Latest Filament data
Available data for 20150107: »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1517 1590 (N34W36 L=  1)  2494    422        3 (1372/1441-1676/1754) -54.0 W28-W45 N24-N47
      2  692 1545 (N29E24 L=302)   649    145        2 ( 614/1524- 764/1563)  -5.2 E29-E18 N27-N30
      3  801 1347 (N16E14 L=311)   616    151        0 ( 774/1266- 828/1419) -78.7 E16-E12 N10-N20
      4  182 1311 (N15E64 L=261)  1089    139        3 ( 153/1280- 214/1356)  90.0 E67-E59 N12-N17
      5  243 1278 (N12E56 L=269)  1737    384        2 ( 157/1198- 331/1351)  16.4 E65-E47 N07-N16
      6  657 1256 (N10E23 L=302)   539    196        0 ( 571/1234- 750/1290)  -9.5 E29-E17 N08-N12
      7 1340 1080 (N00W19 L=345)   376     54        1 (1308/1058-1379/1102) -14.0 W17-W21 S01-N01
      8  193 1058 (S01E60 L=266)   354     69        1 ( 179/1032- 212/1093) -71.6 E61-E57 S02-N01
      9 1306  901 (S10W17 L=343)   532    118        1 (1274/ 832-1336/ 957)  74.1 W15-W19 S14-S07
     10  191  893 (S11E61 L=265)   762    171        2 ( 160/ 823- 214/ 940) -63.4 E64-E57 S15-S07
     11  753  861 (S14E17 L=309)   230     74        1 ( 713/ 849- 797/ 875)  -9.5 E19-E13 S14-S12
     12  139  800 (S16E69 L=256)  1637    281        6 (  96/ 754- 172/ 837) -35.5 E76-E64 S18-S13
     13  603  656 (S26E28 L=297)   948    248        0 ( 505/ 609- 659/ 750)  28.3 E36-E23 S29-S20
     14 1233  713 (S22W14 L=339)   269     61        0 (1195/ 697-1265/ 738)  26.6 W11-W16 S23-S20
     15  961  643 (S27E04 L=322)   661    151        3 ( 922/ 590-1003/ 724)  60.9 E06-W00 S30-S21
     16  450  554 (S33E43 L=283)   395     85        0 ( 424/ 516- 478/ 599) -71.6 E44-E41 S35-S29
     17 1271  523 (S35W19 L=344)   527    128        0 (1204/ 495-1341/ 556)  24.0 W14-W23 S36-S31
  
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» All Filament Data of 20150107 ...
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