Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  522 1419 (N25E38 L= 17)  2561    658        8 ( 440/1165- 569/1623) -57.7 E52-E31 N08-N38
      2 1007 1333 (N22E03 L= 53)  1318    337        2 ( 843/1230-1147/1451) -33.0 E14-W06 N15-N28
      3  197 1346 (N17E68 L=347)   911    160        1 ( 178/1315- 223/1387) -23.2 E71-E64 N15-N19
      4  679 1298 (N18E24 L= 31)   449    146        1 ( 645/1235- 718/1369) -48.8 E27-E20 N14-N22
      5  315 1183 (N09E51 L=  4)   747    144        2 ( 298/1124- 334/1256) -69.4 E52-E48 N05-N13
      6  376 1069 (N02E44 L= 11)   821    156        2 ( 329/1029- 433/1114) -12.5 E48-E39 N00-N04
      7  249 1000 (S03E56 L=359)   409    140        1 ( 214/ 981- 293/1020)   7.1 E59-E51 S04-S01
      8 1744  749 (S13W53 L=109)   349     72        1 (1722/ 729-1774/ 767)  11.3 W51-W56 S13-S11
      9 1062  266 (S51W09 L= 64)   638    125        2 (1004/ 229-1110/ 297) -22.6 W02-W14 S55-S48
  

    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