Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1068 1779 (N42E26 L=220)  1452    278        1 (1013/1659-1148/1850) -72.5 E29-E19 N32-N51
      2 1410 1478 (N32W10 L=256)   869    166        1 (1380/1389-1428/1551) -70.0 W07-W12 N26-N37
      3 1136 1518 (N26E08 L=238)   240     84        0 (1100/1499-1182/1540)   9.5 E11-E05 N24-N26
      4 1629 1403 (N35W29 L=275)  1304    300        0 (1551/1265-1688/1495) -33.7 W20-W35 N28-N40
      5 1764 1037 (N17W47 L=293)   716    260        1 (1739/ 938-1802/1152) -48.0 W42-W52 N12-N23
      6 1061  586 (S29W16 L=262)   206     63        0 (1047/ 552-1074/ 620) -53.1 W14-W17 S31-S27
      7  838  548 (S38W04 L=250)   257     77        0 ( 807/ 513- 874/ 580)  71.6 W02-W05 S41-S35
      8 1009  421 (S41W21 L=267)   411     93        0 ( 967/ 392-1039/ 462)  90.0 W19-W22 S44-S37
      9 1233  289 (S41W46 L=293)   465     76        0 (1193/ 262-1269/ 312)   6.3 W41-W51 S41-S39
     10 1473  278 (S32W67 L=313)  1197    126        1 (1404/ 250-1524/ 302)  11.9 W59-W79 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