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20131228 - Filament data for 12 UTC
Available data for 20131228: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  617 1658 (N41E31 L=205)   281     34        0 ( 598/1635- 639/1677)  45.0 E32-E28 N38-N42
      2  735 1648 (N39E20 L=216)   511    120        0 ( 688/1626- 801/1668)   6.3 E23-E14 N37-N40
      3 1535 1325 (N14W34 L=270)   284     82        0 (1504/1284-1557/1353) -53.1 W32-W35 N11-N15
      4  220 1062 (N04E57 L=179)  1421    253        1 ( 145/ 946- 264/1131) -39.8 E66-E52 S03-N08
      5 1702 1048 (S03W45 L=280)   378     69        0 (1660/1034-1742/1063)   0.0 W41-W48 S03-S01
      6 1609  790 (S18W38 L=274)  1162    277        4 (1534/ 684-1691/ 886)  50.2 W33-W44 S24-S12
      7  383  846 (S10E43 L=192)   244     67        2 ( 359/ 831- 425/ 866) -21.8 E45-E40 S11-S08
      8  475  777 (S15E37 L=198)   495    199        1 ( 411/ 738- 557/ 824)  18.4 E42-E30 S16-S12
      9 1124  754 (S19W05 L=241)   243     62        0 (1102/ 721-1154/ 781)  63.4 W03-W07 S21-S17
     10  219  707 (S17E64 L=171)   898    113        2 ( 200/ 661- 249/ 764)  54.5 E66-E61 S20-S13
     11  840  716 (S21E13 L=222)   204    112        0 ( 795/ 702- 882/ 752)  18.4 E15-E09 S21-S18
     12  267  651 (S21E60 L=175)   369     77        1 ( 254/ 611- 278/ 690)  59.0 E62-E58 S23-S18
     13 1480  654 (S27W30 L=265)   269    113        0 (1422/ 640-1521/ 675)  -7.1 W25-W33 S27-S25
     14  382  463 (S34E58 L=177)   710    107        0 ( 360/ 409- 408/ 511)  21.8 E66-E51 S37-S31
     15 1153  320 (S50W08 L=243)   283     26        1 (1136/ 297-1171/ 344)  90.0 W06-W09 S52-S48
     16  888  263 (S54E19 L=217)   786     89        1 ( 846/ 235- 934/ 298) -12.5 E23-E14 S56-S50
  
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» All Filament Data of 20131228 ...
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