Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  681 1779 (N38E41 L=140)   483     92        1 ( 638/1761- 723/1794)   9.5 E45-E37 N36-N39
      2  391 1577 (N20E54 L=126)   883    181        4 ( 368/1510- 412/1633) -48.4 E57-E49 N15-N24
      3 1383 1599 (N36W16 L=197)   416     85        1 (1356/1569-1418/1632)  68.2 W13-W18 N33-N38
      4  192 1389 (N07E69 L=111)  2034    323        4 ( 156/1294- 213/1486) -52.4 E76-E62 N01-N14
      5  380 1408 (N09E49 L=132)   587    145        4 ( 341/1365- 429/1451)  45.0 E51-E45 N06-N12
      6 1618 1396 (N26W34 L=215)   739    120        2 (1574/1357-1667/1430)  32.0 W30-W38 N22-N28
      7 1714 1267 (N20W42 L=223)   763    105        2 (1679/1220-1758/1309) -23.2 W39-W46 N17-N22
      8  697 1148 (S03E21 L=160)   420    108        0 ( 657/1106- 756/1193) -20.6 E24-E16 S05-S01
      9 1375 1156 (N07W19 L=200)   310    110        0 (1315/1118-1418/1177)  -8.1 W15-W22 N05-N08
     10 1132  817 (S17W10 L=190)   795    264        1 (1025/ 752-1255/ 915)  47.5 W03-W15 S21-S09
     11  230  775 (S30E55 L=126)   586    177        1 ( 190/ 738- 264/ 815)  32.0 E59-E51 S32-S27
     12 1646  585 (S21W51 L=231)  1523    338        3 (1524/ 495-1726/ 688)  57.3 W44-W57 S28-S13
     13 1711  529 (S22W59 L=240)   625     82        1 (1679/ 496-1739/ 567)  78.7 W56-W61 S24-S19
     14  312  501 (S48E54 L=127)  1038    221        2 ( 260/ 482- 368/ 524)   8.7 E60-E47 S49-S46
     15  865  201 (S67W06 L=187)   376     60        1 ( 842/ 180- 890/ 218)  18.4 W02-W09 S69-S64
  

    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

  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area 

  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y