Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  951 1630 (N26E22 L= 95)  1357    382        3 ( 909/1499-1017/1775) -41.6 E31-E13 N18-N37
      2  577 1743 (N26E55 L= 62)   502     66        1 ( 543/1719- 604/1764)  -6.3 E60-E50 N23-N27
      3  396 1569 (N11E58 L= 58)   830    171        3 ( 376/1491- 417/1653) -54.0 E64-E53 N05-N16
      4  531 1562 (N13E46 L= 71)   439    134        0 ( 511/1497- 561/1614) -69.4 E47-E43 N08-N16
      5  340 1562 (N09E64 L= 53)   591     87        1 ( 324/1527- 358/1600) -51.3 E69-E60 N07-N12
      6 1366 1426 (N25W10 L=127)   557    142        1 (1337/1364-1390/1500) -63.4 W06-W11 N20-N29
      7 1701 1434 (N38W36 L=153)   394    123        0 (1649/1412-1739/1474)  -5.7 W30-W40 N36-N39
      8  576 1383 (N03E36 L= 81)   469    130        0 ( 528/1358- 635/1428)  39.8 E39-E33 N00-N06
      9  705  733 (S32E12 L=105)   212     49        0 ( 677/ 722- 739/ 747)  11.3 E14-E09 S32-S30
     10  841  583 (S37W01 L=118)   872    293        2 ( 679/ 567- 969/ 604)  27.8 E10-W09 S42-S32
     11 1088  535 (S33W19 L=136)   378     98        2 (1074/ 476-1105/ 583) -45.0 W16-W22 S36-S30
     12 1147  433 (S37W28 L=145)   546    105        0 (1101/ 413-1198/ 466)   7.1 W23-W31 S38-S35
     13 1582  408 (S24W61 L=178)   428    125        0 (1555/ 386-1642/ 439)  29.7 W56-W66 S25-S21
  

    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