Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1347 1829 (N42W64 L=171)   492     58        0 (1334/1797-1358/1862)  17.1 W59-W72 N39-N43
      2 1548 1486 (N16W48 L=154)   287     70        1 (1524/1449-1572/1517)  78.7 W46-W48 N13-N18
      3 1464 1449 (N17W40 L=147)   260     95        0 (1448/1408-1490/1496)  68.2 W38-W41 N14-N19
      4  264 1295 (N41E54 L= 53)   599    129        0 ( 253/1231- 275/1358) -83.7 E56-E51 N36-N45
      5  470 1111 (N25E33 L= 74)   665    180        1 ( 406/1053- 541/1155) -41.6 E37-E28 N20-N28
      6  228 1036 (N25E57 L= 50)   824    112        5 ( 178/1010- 278/1077)   0.0 E63-E51 N23-N27
      7 1632  972 (S14W35 L=142)   856    181        1 (1542/ 922-1705/1017)  -4.1 W27-W41 S14-S12
      8 1849  971 (S21W55 L=162)   767    104        0 (1817/ 922-1876/1011)  29.7 W50-W59 S23-S19
      9  231  923 (N19E58 L= 49)   602     73        3 ( 204/ 897- 265/ 960)  36.9 E61-E54 N17-N20
     10 1366  615 (S27W09 L=116)   852    270        1 (1296/ 518-1415/ 741)  42.5 W02-W14 S31-S19
     11 1776  637 (S41W46 L=153)  1488    222        2 (1701/ 586-1854/ 723)   9.0 W36-W57 S43-S38
     12 1187  592 (S23E03 L=104)   902    364        0 (1045/ 499-1297/ 706)  16.7 E13-W07 S26-S18
     13  986  402 (S29E21 L= 85)   323    108        0 ( 961/ 351-1011/ 449)  36.9 E25-E17 S32-S26
     14  490  342 (S21E62 L= 45)   709     45        1 ( 467/ 315- 517/ 369)  11.3 E67-E57 S23-S19
  

    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