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20150423 - Filament data for 09 UTC
Available data for 20150423: »06 UTC   »07 UTC   »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  515 1684 (N21E56 L=315)  2060    208        8 ( 446/1629- 597/1751)  55.0 E61-E52 N16-N26
      2 1329 1593 (N38W02 L= 13)   513     83        2 (1296/1558-1356/1620)  90.0 W00-W04 N35-N40
      3  753 1528 (N17E31 L=340)   581    188        1 ( 731/1466- 796/1604) -37.9 E34-E25 N13-N21
      4 1421 1467 (N32W12 L= 23)  1764    359        6 (1370/1358-1465/1571) -58.4 W07-W17 N26-N39
      5  564 1426 (N06E39 L=332)   769    211        2 ( 477/1359- 614/1508)  63.4 E43-E36 N00-N11
      6  466 1438 (N05E47 L=324)   644    179        2 ( 394/1374- 524/1492)  58.0 E49-E44 N00-N08
      7 1795 1186 (N27W47 L= 57)   463    106        0 (1770/1133-1811/1230) -51.3 W43-W48 N24-N29
      8 1252 1130 (N07W10 L= 21)   192     71        0 (1236/1089-1274/1162) -36.9 W08-W12 N05-N08
      9 1734 1041 (N17W44 L= 55)   573    103        2 (1711/1006-1776/1099) -68.2 W41-W48 N14-N19
     10 1387 1071 (N08W19 L= 30)   201     51        0 (1371/1048-1402/1098)  90.0 W17-W20 N05-N08
     11 1898  913 (N15W65 L= 75)  2940    350        5 (1859/ 832-1928/1027) -39.8 W60-W73 N11-N22
     12  864  914 (S15E06 L=  5)   633    227        0 ( 769/ 852- 973/ 987)  55.3 E10-E01 S21-S08
     13  249  892 (S32E51 L=320)   836    216        0 ( 221/ 810- 311/ 941)  59.0 E53-E44 S37-S27
     14  295  761 (S39E45 L=325)   341     83        0 ( 267/ 740- 329/ 790)  -9.5 E48-E42 S40-S37
     15 1302  635 (S19W28 L= 39)  1308    444        1 (1100/ 562-1510/ 740)  45.0 W17-W37 S27-S07
     16 1133  712 (S19W15 L= 26)   397    154        2 (1058/ 690-1217/ 734)  21.8 W10-W20 S21-S16
  
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» All Filament Data of 20150423 ...
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