Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1135 1276 (N10W04 L=277)   880    176        3 (1069/1210-1201/1349) -32.0 W00-W08 N06-N14
      2 1835 1298 (N23W55 L=328)   591    156        0 (1796/1269-1867/1328)  24.0 W50-W59 N20-N25
      3  370 1274 (N03E46 L=227)   293     54        0 ( 342/1256- 402/1289)  21.8 E48-E43 N02-N04
      4 1725 1034 (N04W46 L=319)   265     57        1 (1707/1006-1744/1062) -45.0 W43-W47 N02-N05
      5 1793 1041 (N06W52 L=325)   347     88        0 (1760/1013-1821/1059) -11.3 W48-W54 N04-N07
      6  415  948 (S16E39 L=234)   380    135        1 ( 375/ 892- 448/1000) -50.2 E42-E36 S19-S12
      7  498  772 (S26E32 L=241)   448    176        1 ( 428/ 734- 552/ 831)  35.0 E38-E28 S28-S21
      8 1741  618 (S19W57 L=330)   891    161        3 (1692/ 573-1796/ 662)  36.9 W53-W62 S22-S16
      9 1319  440 (S37W31 L=304)  2032    505        5 (1115/ 411-1555/ 488)  16.2 W14-W46 S40-S30
  

    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