Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1383 1636 (N40W14 L=235)  1409    385        0 (1235/1544-1545/1728) -14.5 W01-W28 N36-N44
      2  475 1644 (N24E53 L=167)  1581    271        7 ( 430/1571- 514/1724) -56.3 E60-E49 N18-N30
      3 1168 1517 (N26W00 L=221)   304    126        0 (1131/1490-1229/1554) -18.4 E02-W04 N25-N28
      4  680  856 (S22E19 L=202)   486    180        0 ( 623/ 789- 713/ 930)  68.2 E22-E16 S26-S16
      5  215  829 (S29E60 L=160)  1240    179        2 ( 142/ 791- 294/ 862)   9.5 E74-E50 S31-S26
      6 1715  724 (S10W53 L=273)   756    133        0 (1661/ 688-1779/ 749)  33.7 W48-W58 S13-S07
      7  878  718 (S27E04 L=217)   268    106        1 ( 832/ 703- 928/ 738)   8.1 E07-W00 S28-S25
      8 1706  650 (S14W55 L=276)   360     46        0 (1684/ 631-1726/ 674)  71.6 W52-W57 S15-S12
      9 1326  573 (S27W29 L=250)  2301    534        3 (1094/ 512-1578/ 632)  27.3 W14-W45 S35-S18
     10 1764  572 (S17W66 L=287)  1086    114        3 (1723/ 533-1816/ 614)  50.2 W61-W71 S19-S13
  

    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