Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  612 1328 (N30E24 L=207)   309     58        1 ( 568/1313- 657/1344) -15.9 E27-E20 N29-N31
      2 1211 1205 (N14W14 L=246)   632    195        0 (1110/1166-1297/1231) -31.0 W08-W18 N10-N17
      3  178 1191 (N25E63 L=168)  1721    343        3 ( 114/1155- 236/1217)   0.0 E71-E56 N22-N26
      4  436 1078 (N17E38 L=193)  1946    255        4 ( 390/ 927- 507/1210) -71.6 E41-E34 N06-N25
      5  539 1167 (N21E30 L=201)   338     61        0 ( 510/1139- 568/1199) -53.1 E32-E27 N19-N23
      6 1155  961 (N01W07 L=238)   420    114        1 (1097/ 924-1208/1003) -38.7 W04-W09 S02-N04
      7  234  903 (N07E59 L=173)   678    151        3 ( 204/ 873- 262/ 945)  33.7 E63-E55 N05-N09
      8  255  827 (N02E58 L=173)   826    175        2 ( 215/ 781- 285/ 870)  51.3 E62-E54 N00-N05
      9 1020  529 (S25E08 L=223)   468    129        1 (1000/ 470-1038/ 589)  69.4 E09-E05 S28-S20
     10 1420  256 (S58W24 L=256)   632    103        1 (1379/ 238-1461/ 272)   5.7 W18-W30 S60-S55
  

    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