Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1683 1587 (N20W69 L= 32)  1700    222        6 (1653/1496-1709/1697)  23.5 W59-W82 N16-N26
      2 1527 1620 (N27W56 L= 19)  1384    161        1 (1458/1559-1588/1671) -73.3 W52-W58 N22-N32
      3 1382 1455 (N23W34 L=358)   481    116        1 (1348/1401-1414/1507)  32.0 W31-W39 N19-N25
      4 1234 1456 (N27W25 L=348)   409    105        1 (1187/1410-1270/1488) -63.4 W22-W26 N23-N29
      5 1532 1436 (N17W44 L=  7)   767    205        0 (1444/1379-1603/1473) -52.1 W39-W47 N12-N21
      6  705 1392 (N36E12 L=311)   453     66        0 ( 670/1372- 746/1411)  -9.5 E15-E09 N34-N38
      7 1630 1087 (S04W39 L=  2)   295     69        0 (1605/1051-1654/1114)  21.8 W36-W41 S05-S02
      8  218 1055 (N24E60 L=264)  1132    157        1 ( 160/1015- 281/1096) -14.0 E68-E52 N21-N26
      9  137  997 (N21E73 L=251)  1782    119        2 ( 109/ 940- 168/1052)  32.5 E79-E66 N17-N24
     10  955  864 (S00E08 L=316)   258     57        0 ( 933/ 830- 974/ 891)  71.6 E08-E06 S02-N01
     11 1564  797 (S20W28 L=352)   764    243        1 (1442/ 762-1633/ 850)  -7.6 W19-W34 S21-S16
     12 1741  788 (S26W43 L=  7)  1200    195        1 (1670/ 735-1826/ 845)   0.0 W36-W53 S27-S24
     13  885  736 (S06E15 L=309)   453    100        2 ( 858/ 688- 913/ 784)  71.6 E16-E12 S09-S03
     14  903  305 (S36E30 L=294)  2565    463        4 ( 824/ 153-1007/ 526)  35.1 E50-E13 S48-S21
  

    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