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20140928 - Latest Filament data
Available data for 20140928: »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1303 1581 (N29W36 L=252)   263     55        1 (1283/1557-1331/1599)  11.3 W33-W38 N28-N30
      2 1699 1517 (N13W62 L=278)  2168    414        3 (1638/1428-1785/1562)   0.0 W51-W73 N09-N14
      3  759 1287 (N28E09 L=208)   362    121        0 ( 699/1264- 831/1305) -26.6 E12-E04 N25-N30
      4 1215 1258 (N14W17 L=234)  1763    446        5 (1007/1219-1421/1292) -21.8 W04-W29 N08-N18
      5  437 1121 (N27E35 L=182)   660    145        2 ( 416/1045- 466/1197)  84.3 E36-E32 N21-N31
      6 1671 1066 (S09W40 L=256)   270     56        1 (1655/1047-1697/1092) -71.6 W38-W42 S10-S07
      7 1764 1034 (S14W47 L=263)   471     96        0 (1749/ 984-1783/1092)  71.6 W45-W48 S17-S11
      8  798  965 (N09E14 L=202)   385    156        0 ( 782/ 887- 827/1054)  53.1 E16-E10 N04-N13
      9 1561  977 (S11W30 L=246)   232     50        0 (1532/ 955-1584/ 999)  14.0 W27-W31 S11-S09
     10 1398  903 (S10W18 L=234)   259     71        0 (1382/ 861-1419/ 937)  53.1 W16-W19 S12-S08
     11  844  848 (N02E15 L=202)   482     99        1 ( 783/ 821- 898/ 882) -33.7 E17-E11 N00-N04
     12 1763  804 (S28W42 L=259)   536     94        0 (1733/ 771-1781/ 859)  68.2 W39-W44 S30-S25
     13 1204  651 (S19W00 L=217)  1871    494        7 (1081/ 462-1282/ 811)  85.6 E04-W03 S32-S06
     14  225  729 (N08E64 L=152)   462     69        2 ( 203/ 712- 249/ 751)   0.0 E67-E61 N06-N08
     15 1032  445 (S27E17 L=200)   320    128        1 (1008/ 400-1076/ 496) -90.0 E18-E15 S31-S23
     16  680  437 (S19E38 L=178)   324     70        0 ( 647/ 398- 710/ 462) -78.7 E39-E37 S21-S16
     17  459  395 (S17E58 L=158)   789    242        0 ( 444/ 325- 478/ 456)  45.0 E62-E52 S21-S12
     18  717  276 (S31E46 L=171)   906    225        1 ( 685/ 219- 741/ 340)  36.0 E51-E40 S34-S26
  
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» All Filament Data of 20140928 ...
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