Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  744 1827 (N42E51 L= 55)  2264    190        3 ( 699/1757- 809/1906) -18.4 E71-E38 N37-N48
      2  432 1521 (N14E53 L= 53)  1587    218        5 ( 366/1456- 482/1623)  85.6 E57-E48 N08-N21
      3  322 1559 (N14E68 L= 38)   624    109        0 ( 275/1516- 363/1587)  45.0 E71-E64 N10-N16
      4  539 1565 (N19E46 L= 60)   314     70        1 ( 515/1547- 572/1587)  45.0 E48-E43 N17-N20
      5  316 1229 (S05E51 L= 55)  1068    324        0 ( 240/1095- 374/1350)  76.0 E56-E47 S14-N02
      6  733 1079 (S06E18 L= 88)   951    260        0 ( 622/1013- 809/1163)  54.0 E23-E14 S11-N00
      7 1894 1051 (N20W64 L=170)  1712    279        1 (1822/ 935-1944/1147) -22.2 W53-W76 N14-N23
      8 1203 1014 (N01W10 L=116)  1089    255        2 (1159/ 903-1251/1132) -48.0 W06-W15 S04-N06
      9 1626  813 (S01W42 L=148)   243     80        1 (1587/ 797-1663/ 830)   0.0 W38-W45 S01-N00
     10 1724  558 (S12W63 L=168)  2561    277        2 (1601/ 504-1832/ 630)  35.8 W52-W73 S18-S05
     11 1622  363 (S26W70 L=175)  1020     90        1 (1578/ 341-1660/ 394)   3.4 W62-W79 S27-S24
  

    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