Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1412 1637 (N32W46 L= 81)   408     45        1 (1387/1615-1441/1662) -11.3 W43-W48 N30-N33
      2 1530 1588 (N26W52 L= 87)   382     60        0 (1501/1562-1558/1616)  76.0 W50-W54 N23-N27
      3 1565 1535 (N22W51 L= 86)   470     47        1 (1539/1510-1589/1558)   9.5 W48-W54 N20-N23
      4 1794 1456 (N10W69 L=104)  1109     87        3 (1761/1412-1821/1496)   8.7 W62-W76 N08-N11
      5 1787 1292 (N02W58 L= 93)  1233    201        0 (1753/1196-1819/1387)  74.7 W56-W61 S04-N07
      6 1336 1313 (N16W26 L= 60)   302     97        0 (1289/1286-1390/1333)   0.0 W22-W29 N14-N16
      7  948 1161 (N17E01 L= 33)   710    173        1 ( 867/1123-1028/1203) -45.0 E05-W02 N12-N20
      8  673 1145 (N21E19 L= 16)   460    142        1 ( 607/1119- 738/1180) -32.0 E22-E14 N18-N24
      9 1629  888 (S16W34 L= 69)  1591    457        1 (1490/ 781-1729/1065)  25.5 W23-W44 S19-S07
     10  924 1027 (N10E06 L= 29)   497    161        2 ( 885/ 984- 990/1058) -38.7 E08-E01 N07-N11
     11  533  870 (N08E33 L=  1)   615    192        0 ( 493/ 784- 559/ 960)  84.3 E35-E31 N03-N13
     12 1715  571 (S40W41 L= 76)  4533    549        3 (1509/ 428-1903/ 732)   6.8 W19-W70 S45-S35
     13  930  654 (S12E14 L= 21)   373    109        0 ( 880/ 614- 975/ 677) -45.0 E16-E11 S15-S09
     14  470  506 (S13E50 L=345)  1825    236        3 ( 443/ 407- 515/ 622)  57.3 E55-E43 S19-S05
     15 1313  320 (S46W01 L= 36)   659    124        2 (1252/ 290-1369/ 349)   0.0 E04-W06 S47-S44
  

    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