Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  361 1502 (N13E55 L= 33)   997    211        4 ( 287/1428- 420/1586)  70.0 E59-E50 N07-N18
      2 1733 1521 (N40W45 L=132)   516    104        0 (1705/1494-1756/1547)  40.6 W41-W48 N37-N43
      3 1560 1419 (N28W28 L=115)   997    213        1 (1448/1359-1638/1476) -11.3 W19-W34 N24-N29
      4 1507 1144 (N09W27 L=114)   852    206        3 (1473/1033-1530/1229) -70.0 W24-W30 N03-N14
      5 1730 1065 (N10W44 L=132)   376    101        2 (1700/1033-1757/1100) -26.6 W41-W46 N07-N10
      6  282 1057 (S15E50 L= 37)   355     57        1 ( 253/1032- 311/1081)  -9.5 E53-E47 S16-S13
      7 1874  884 (N03W63 L=151)   768    180        1 (1835/ 828-1923/ 915)  45.0 W58-W69 N00-N06
      8 1127  764 (S20W11 L= 99)   804    230        1 (1022/ 700-1239/ 845)  47.5 W05-W16 S25-S13
      9 1754  578 (S16W62 L=149)  1429    197        2 (1680/ 492-1818/ 667)  65.2 W57-W65 S22-S09
     10 1081  360 (S46W21 L=109)   559     99        2 (1033/ 338-1140/ 386)   6.3 W17-W26 S47-S44
     11  861  204 (S67W11 L= 99)   534     79        1 ( 835/ 179- 887/ 224) -16.7 W06-W16 S69-S64
  

    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