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20131126 - Filament data for 11 UTC
Available data for 20131126: »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 1525 1693 (N31W56 L=353)  2393    348        3 (1368/1649-1675/1745)  -9.7 W40-W75 N26-N36
      2 1588 1518 (N19W49 L=347)   342     43        0 (1557/1496-1617/1536) -45.0 W46-W51 N17-N20
      3  760 1347 (N25E10 L=287)  2427    579        5 ( 484/1267-1018/1410)  -9.5 E30-W06 N22-N29
      4 1819 1131 (S07W56 L=354)   492     33        1 (1794/1102-1839/1158)  45.0 W53-W58 S08-S05
      5 1478  855 (S17W25 L=322)   588    186        0 (1435/ 775-1501/ 942)  56.3 W20-W26 S20-S11
      6 1307  730 (S21W12 L=309)   240     69        0 (1281/ 696-1332/ 766)  45.0 W09-W13 S22-S19
      7  519  401 (S27E51 L=246)  1470    306        1 ( 420/ 342- 601/ 496)   2.9 E59-E39 S30-S21
  
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» All Filament Data of 20131126 ...
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