Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  598 1620 (N45E35 L=305)   398     88        1 ( 558/1594- 644/1637)  14.0 E38-E30 N43-N46
      2 1287 1619 (N42W25 L=  5)   578    149        1 (1212/1599-1356/1633)  -4.8 W18-W31 N40-N43
      3 1689 1546 (N33W58 L= 38)   854    144        1 (1635/1508-1738/1576) -39.8 W52-W61 N29-N35
      4  537 1491 (N36E36 L=304)  1601    342        2 ( 428/1403- 641/1547) -22.2 E47-E25 N29-N39
      5 1616 1433 (N26W46 L= 26)   365     81        1 (1584/1414-1651/1449) -11.3 W43-W48 N24-N27
      6  950 1366 (N26E04 L=336)   718    283        1 ( 800/1330-1063/1418) -19.4 E14-W03 N23-N30
      7 1784 1273 (N15W58 L= 38)   646    169        1 (1732/1231-1830/1323) -37.9 W53-W62 N11-N18
      8 1184 1236 (N17W11 L=351)   949    266        6 (1108/1153-1247/1307) -51.3 W06-W14 N11-N21
      9  482 1177 (N15E36 L=304)   404    175        1 ( 456/1095- 511/1256) -73.3 E38-E33 N10-N20
     10 1614  868 (S09W39 L= 19)   784    208        1 (1540/ 811-1678/ 943) -42.0 W33-W44 S12-S03
     11  278  911 (S01E54 L=286)   571    142        1 ( 232/ 892- 320/ 939)   6.3 E58-E49 S02-N00
     12 1199  787 (S11W10 L=350)   294     69        1 (1179/ 749-1220/ 833)  78.7 W08-W11 S13-S08
     13 1316  546 (S28W18 L=358)  2186    421        6 (1145/ 430-1477/ 685)  36.0 W06-W29 S35-S19
     14 1025  619 (S21E02 L=338)   497    158        0 ( 951/ 574-1091/ 667)  32.0 E06-W02 S24-S18
  

    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