Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1153 1693 (N47E02 L=118)   946    237        2 (1123/1613-1198/1768)  90.0 E04-W00 N40-N54
      2  637 1715 (N39E45 L= 75)   501    133        0 ( 615/1682- 663/1749) -32.0 E48-E40 N36-N41
      3  391 1660 (N31E64 L= 56)   737    176        2 ( 376/1628- 407/1698) -51.3 E66-E60 N28-N33
      4  553 1541 (N25E42 L= 78)  1959    364        6 ( 416/1468- 667/1668)  51.3 E51-E37 N19-N35
      5 1512 1578 (N44W31 L=150)   723    152        1 (1453/1551-1559/1609)  26.6 W24-W36 N41-N47
      6  581 1401 (N17E35 L= 85)   406    171        1 ( 521/1367- 622/1461)  71.6 E39-E32 N14-N20
      7 1508 1418 (N32W28 L=148)   443    109        1 (1484/1376-1545/1455)  80.5 W26-W31 N28-N34
      8 1221 1210 (N14W10 L=129)   439    109        2 (1176/1173-1259/1265)  80.5 W07-W12 N11-N17
      9 1152 1154 (N10W06 L=126)   252     57        1 (1118/1122-1179/1173) -14.0 W03-W07 N08-N10
     10 1307 1033 (N05W17 L=137)   388    155        1 (1263/ 950-1334/1097) -49.4 W13-W19 N00-N07
     11 1670  906 (N02W44 L=164)   485    106        1 (1650/ 858-1692/ 966) -59.0 W43-W47 N00-N05
     12  393  920 (S15E41 L= 79)   260     51        1 ( 378/ 887- 412/ 949) -71.6 E42-E38 S16-S13
     13  251  896 (S19E54 L= 66)   353    123        1 ( 219/ 865- 274/ 938)  51.3 E57-E51 S20-S15
     14  859  881 (S11E08 L=112)   253    123        0 ( 796/ 865- 919/ 903)  23.2 E12-E04 S12-S08
     15 1221  771 (S12W16 L=136)   608    138        2 (1164/ 708-1262/ 832) -60.3 W11-W19 S15-S08
     16 1747  687 (S10W58 L=177)   379     74        1 (1724/ 659-1768/ 730)  68.2 W55-W59 S12-S07
  

    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