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20221117 - Filament data for 10 UTC
Available data for 20221117: »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  979 1860 (N59W30 L=262)  1652    158        2 ( 916/1813-1038/1912)  10.9 W19-W45 N55-N63
      2  833 1806 (N59W10 L=242)   636     74        2 ( 807/1772- 866/1839)  36.9 W07-W15 N55-N62
      3  708 1747 (N58E06 L=226)   538     86        1 ( 676/1715- 740/1791)  32.0 E09-W00 N55-N61
      4 1408 1692 (N33W47 L=280)  1622    339        2 (1268/1610-1536/1772) -62.1 W40-W53 N25-N42
      5 1684 1642 (N23W71 L=303)   918     65        3 (1655/1610-1713/1670) -63.4 W66-W75 N20-N24
      6  792 1563 (N40E03 L=229)   307     73        1 ( 754/1539- 831/1586)   0.0 E05-W00 N38-N41
      7 1622 1500 (N16W52 L=284)   455     74        1 (1596/1464-1641/1539)  68.2 W49-W54 N13-N18
      8  273 1376 (N39E53 L=180)   777    103        1 ( 238/1327- 305/1415) -37.9 E59-E47 N35-N42
      9  953 1012 (N03E04 L=228)   970    258        0 ( 869/ 912-1014/1114) -77.0 E07-E01 S03-N10
     10 1289  918 (S09W13 L=245)   378    138        0 (1248/ 854-1327/ 979)  39.8 W09-W16 S11-S05
     11 1725  730 (S31W43 L=275)   452    141        0 (1680/ 685-1765/ 782)  26.6 W38-W46 S32-S28
     12 1563  586 (S36W27 L=260)   970    184        2 (1480/ 560-1640/ 623) -15.9 W20-W34 S37-S32
     13  313  504 (S14E66 L=166)  1464    120        5 ( 273/ 444- 351/ 556)  66.8 E73-E62 S17-S10
     14 1721  520 (S46W47 L=279)   813     86        1 (1678/ 499-1756/ 551)   5.7 W40-W52 S48-S44
     15  711  521 (S20E31 L=201)   231     57        0 ( 684/ 493- 731/ 547) -90.0 E32-E30 S22-S18
     16  575  457 (S22E44 L=188)  1119    248        5 ( 513/ 363- 651/ 523)  22.8 E54-E35 S27-S18
     17  601  241 (S37E61 L=171)  1023     84        3 ( 570/ 210- 625/ 278)  26.6 E68-E55 S39-S34
     18 1248  225 (S57E07 L=225)   366     37        1 (1226/ 210-1271/ 244)   9.5 E10-E04 S59-S54
  
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» All Filament Data of 20221117 ...
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