Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1743 1502 (N14W68 L=  8)  2948    324        4 (1625/1416-1835/1635) -69.8 W62-W77 N05-N24
      2 1111 1529 (N34W20 L=320)   805    236        3 (1006/1481-1230/1558) -34.7 W13-W26 N28-N38
      3 1384 1479 (N24W36 L=336)   241     89        0 (1342/1462-1427/1498)  -8.1 W32-W39 N23-N24
      4 1511 1362 (N14W39 L=339)   483    105        1 (1474/1325-1544/1408)  14.0 W35-W43 N11-N15
      5  248 1343 (N42E60 L=240)   746     95        1 ( 234/1292- 276/1384) -45.0 E64-E56 N38-N45
      6 1473 1300 (N11W34 L=334)   235    127        1 (1428/1264-1521/1329) -45.0 W31-W36 N08-N13
      7  524 1242 (N31E28 L=272)   276     63        1 ( 499/1218- 564/1261)   0.0 E30-E25 N29-N31
      8  999 1197 (N18W03 L=303)   467    164        1 ( 942/1142-1055/1258)  29.7 E01-W06 N15-N20
      9 1261 1149 (N09W17 L=317)   744    225        2 (1177/1108-1325/1204) -12.5 W12-W21 N06-N12
     10  819 1149 (N19E09 L=291)   370    129        1 ( 760/1134- 891/1164) -18.4 E13-E04 N17-N20
     11  284  969 (N18E53 L=248)   965    249        2 ( 253/ 857- 338/1038)  61.4 E56-E46 N11-N22
     12 1700  655 (S34W39 L=339)   403     53        1 (1677/ 628-1723/ 678) -53.1 W36-W41 S35-S31
     13  525  332 (S26E58 L=242)   662     64        1 ( 496/ 292- 558/ 360) -90.0 E60-E55 S29-S23
  

    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