Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1080 1402 (N15E07 L= 98)   512    166        0 (1041/1332-1112/1480) -41.2 E11-E03 N12-N19
      2 1209 1359 (N17W02 L=106)   412    114        0 (1162/1340-1268/1386)  21.8 E01-W04 N15-N18
      3 1312 1262 (N14W10 L=115)   225     88        0 (1296/1216-1338/1303) -45.0 W07-W12 N11-N16
      4 1734  779 (N01W52 L=156)   740     85        2 (1705/ 737-1763/ 826)  -8.1 W47-W55 S01-N02
      5  984  518 (S37W14 L=118)  1476    285        3 ( 861/ 487-1129/ 560)  36.3 W05-W21 S42-S30
      6 1436  516 (S23W42 L=147)   572    121        4 (1379/ 485-1473/ 559)  26.6 W38-W46 S25-S20
      7 1475  444 (S25W50 L=154)   381    106        1 (1444/ 399-1498/ 480) -71.6 W47-W51 S28-S22
      8 1171  406 (S38W32 L=137)   260     68        0 (1157/ 372-1188/ 447) -59.0 W29-W34 S39-S34
      9 1105  305 (S46W36 L=140)   355     88        0 (1062/ 293-1158/ 318)  33.7 W31-W38 S48-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