Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  379 1608 (N28E55 L=322)   739    151        1 ( 360/1553- 394/1663) -69.4 E57-E52 N24-N32
      2 1535 1528 (N32W32 L= 48)   450     43        0 (1509/1505-1566/1548)  26.6 W29-W34 N30-N33
      3  376 1502 (N21E50 L=326)   569    100        2 ( 340/1482- 411/1530)   0.0 E53-E46 N19-N22
      4 1281 1335 (N16W13 L= 30)   497    221        1 (1250/1214-1298/1432) -77.0 W11-W14 N08-N21
      5  641 1360 (N13E27 L=350)   692    192        3 ( 559/1305- 695/1393) -21.8 E32-E22 N09-N14
      6  266 1255 (N05E54 L=322)   981    142        2 ( 235/1205- 303/1291)  71.6 E58-E51 N01-N07
      7 1527 1186 (N09W30 L= 46)   450    121        1 (1479/1120-1578/1237) -39.8 W26-W34 N05-N11
      8 1804  978 (N00W54 L= 70)   577    140        0 (1786/ 904-1817/1047) -60.3 W51-W56 S03-N04
      9  315  748 (S26E49 L=328)  1718    488        2 ( 238/ 594- 419/ 916)  45.0 E59-E38 S35-S15
     10  490  437 (S46E41 L=336)   376    119        1 ( 470/ 394- 511/ 474)  50.2 E43-E37 S49-S43
  

    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