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20130411 - Filament data for 11 UTC
Available data for 20130411: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1082 1746 (N40E22 L= 61)   325     52        0 (1060/1728-1112/1767)   0.0 E24-E19 N38-N41
      2  507 1742 (N23E65 L= 18)   955     92        2 ( 453/1714- 540/1762)   9.5 E73-E58 N21-N24
      3 1313 1489 (N29W03 L= 87)  1212    272        2 (1214/1388-1372/1575) -24.8 E04-W09 N23-N33
      4  978 1412 (N14E14 L= 70)   376    136        0 ( 957/1352-1003/1473) -76.0 E15-E11 N10-N18
      5 1093 1321 (N12E04 L= 79)   506    131        4 (1045/1266-1126/1360) -33.7 E07-E01 N09-N14
      6  998 1287 (N08E09 L= 74)   348     56        0 ( 967/1267-1029/1312)  14.0 E10-E06 N06-N09
      7 1641 1218 (N23W32 L=115)   508     88        0 (1604/1179-1664/1250) -21.8 W29-W34 N21-N25
      8 1334 1175 (N11W13 L= 96)   782    289        2 (1211/1073-1380/1241) -15.9 W04-W18 N06-N13
      9 1620 1081 (N15W34 L=117)   369     91        1 (1601/1047-1637/1131)  90.0 W32-W34 N12-N18
     10 1771  974 (N14W49 L=132)  2023    392        3 (1687/ 880-1866/1047)   0.0 W41-W60 N07-N17
     11 1654  444 (S17W66 L=149)  2437    355        9 (1544/ 353-1730/ 553) -86.4 W59-W77 S25-S09
     12 1237  506 (S28W30 L=113)   390     83        1 (1193/ 489-1280/ 527)  45.0 W27-W32 S30-S26
     13  643  470 (S51E09 L= 74)   482     56        1 ( 619/ 447- 672/ 504) -26.6 E11-E05 S52-S48
     14 1210  355 (S38W39 L=122)   574    138        0 (1152/ 308-1267/ 397)  83.7 W36-W40 S42-S33
     15 1334  325 (S35W50 L=133)  1179    272        1 (1225/ 261-1459/ 381)  68.2 W45-W54 S42-S27
     16 1460  290 (S32W64 L=147)  1359    159        2 (1426/ 232-1495/ 355) -13.4 W57-W78 S34-S27
  
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» All Filament Data of 20130411 ...
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