Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1612 1567 (N22W59 L= 36)  1451    246        3 (1574/1461-1647/1675)  27.8 W49-W68 N17-N28
      2 1410 1552 (N28W42 L= 18)   994    151        3 (1347/1492-1463/1608) -84.3 W39-W43 N22-N32
      3 1069 1371 (N26W11 L=348)   373    125        0 (1026/1318-1098/1412) -90.0 W09-W12 N22-N29
      4 1225 1368 (N22W21 L=358)   244     57        0 (1205/1345-1248/1401)  26.6 W19-W23 N20-N23
      5 1404 1338 (N16W31 L=  8)   708    243        1 (1300/1266-1493/1396) -56.3 W26-W35 N09-N21
      6  663 1111 (N20E20 L=316)   483    148        0 ( 645/1035- 690/1167)  66.8 E21-E17 N15-N23
      7  135 1030 (N23E73 L=263)  1067     95        1 (  95/1008- 179/1063)  -8.1 E86-E65 N21-N24
      8 1472 1016 (S04W26 L=  3)   247     97        0 (1439/ 980-1500/1059)  26.6 W23-W29 S05-S02
      9  219  815 (N09E63 L=273)   504    113        0 ( 188/ 765- 250/ 863) -50.2 E66-E60 N06-N12
     10 1422  723 (S20W17 L=354)   460    169        0 (1346/ 689-1463/ 779)  14.0 W11-W20 S21-S17
     11 1560  696 (S26W27 L=  3)   945    165        1 (1498/ 644-1635/ 741)   4.8 W21-W33 S27-S23
     12  768  279 (S35E41 L=295)  2674    371        5 ( 725/ 131- 821/ 461)  29.2 E76-E26 S50-S22
  

    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