Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  883 1756 (N46E29 L=145)   361     72        2 ( 853/1736- 914/1776)  11.3 E31-E26 N43-N47
      2 1029 1681 (N43E14 L=160)   378     74        1 (1000/1660-1066/1707) -18.4 E16-E10 N40-N44
      3  291 1445 (N14E63 L=111)  3025    445        4 ( 202/1330- 382/1544)  58.0 E71-E54 N05-N21
      4  417 1351 (N10E46 L=128)   712    184        2 ( 387/1311- 470/1398) -23.2 E49-E41 N07-N12
      5  906 1288 (N14E11 L=163)   203     56        1 ( 886/1259- 923/1316) -63.4 E13-E10 N11-N15
      6  874 1099 (N02E10 L=164)   280     57        1 ( 838/1077- 909/1116)  14.0 E12-E08 N00-N02
      7  413 1011 (S11E40 L=134)  1214    221        2 ( 384/ 902- 465/1113) -59.7 E42-E34 S16-S04
      8 1072 1015 (S00W03 L=177)   331    129        1 (1010/ 992-1135/1039)  33.7 W00-W06 S02-N02
      9 1819  710 (S07W66 L=240)   595     88        1 (1801/ 667-1832/ 756) -63.4 W63-W67 S09-S03
     10 1417  405 (S33W42 L=215)  1091    282        0 (1308/ 374-1520/ 451)   3.2 W31-W49 S34-S29
  

    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