Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1050 1914 (N57E45 L=  4)   683     71        0 (1028/1885-1078/1943) -15.9 E57-E36 N54-N60
      2 1600 1622 (N53W28 L= 76)   478     52        1 (1583/1590-1616/1651) -90.0 W25-W30 N49-N56
      3  877 1505 (N19E22 L= 26)   228     73        1 ( 838/1492- 913/1517)  26.6 E24-E19 N17-N20
      4 1464 1313 (N24W19 L= 67)   340    156        0 (1389/1296-1501/1354)  40.6 W13-W21 N21-N27
      5 1848 1026 (N20W57 L=106)  1662    339        3 (1808/ 891-1874/1182) -53.7 W50-W62 N12-N28
      6 1637 1126 (N18W35 L= 84)   256     53        0 (1608/1107-1665/1144)   0.0 W32-W37 N17-N19
      7 1588 1042 (N12W33 L= 82)   493    110        2 (1552/ 999-1615/1099) -51.3 W30-W35 N10-N15
      8 1782  995 (N16W50 L= 99)  1560    245        4 (1724/ 889-1833/1074)  85.6 W46-W55 N08-N21
      9  136 1036 (S25E72 L=337)   685     68        0 ( 121/ 992- 147/1069) -68.2 E74-E69 S27-S22
     10  262  909 (S30E52 L=357)   546    160        0 ( 208/ 874- 318/ 938)  15.9 E59-E45 S33-S27
     11 1707  649 (S05W56 L=105)   332     39        1 (1691/ 624-1727/ 670) -45.0 W54-W58 S06-S04
     12  416  568 (S50E35 L= 13)   367     73        0 ( 385/ 540- 441/ 596) -15.9 E39-E32 S51-S48
     13  507  539 (S49E25 L= 24)   295     56        1 ( 486/ 518- 532/ 565) -26.6 E27-E21 S49-S46
     14 1050  488 (S35W19 L= 68)   491     93        0 (1008/ 470-1096/ 511)  15.9 W15-W22 S36-S32
     15 1378  333 (S33W52 L=100)   532     66        1 (1337/ 313-1409/ 356)   0.0 W46-W55 S34-S31
     16 1164  155 (S53W62 L=111)   900     92        2 (1132/ 124-1197/ 194) -10.8 W53-W74 S54-S49
  

    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