Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1379 1541 (N25W34 L=209)  1160    206        2 (1276/1495-1471/1565) -13.0 W27-W40 N21-N27
      2 1600 1518 (N19W49 L=224)   748    179        1 (1541/1486-1663/1546)   0.0 W43-W55 N17-N19
      3 1614 1377 (N10W45 L=219)   293     89        0 (1574/1338-1642/1404) -53.1 W42-W46 N07-N12
      4  243 1372 (N37E53 L=122)   752    191        0 ( 189/1356- 301/1387)  -4.8 E58-E46 N35-N38
      5  916 1367 (N24W00 L=175)   201     31        0 ( 885/1356- 942/1381)   0.0 E01-W01 N22-N24
      6 1101 1301 (N16W10 L=184)   975    188        2 (1009/1236-1194/1358) -51.3 W05-W14 N10-N21
      7  429 1246 (N25E35 L=140)  1398    370        1 ( 308/1164- 556/1345) -38.3 E45-E25 N18-N34
      8 1940 1105 (S12W71 L=245)   710    145        1 (1920/1073-1961/1127) -45.0 W67-W74 S13-S10
      9 1913 1029 (S16W64 L=239)  1073    126        0 (1893/ 987-1934/1091) -90.0 W61-W67 S18-S11
     10  382 1053 (N15E40 L=134)   293     68        0 ( 354/1026- 410/1087) -45.0 E42-E38 N12-N16
     11 1669 1063 (S08W41 L=216)   508    128        1 (1619/1034-1710/1084) -18.4 W37-W44 S10-S07
     12  313 1030 (N15E46 L=128)   363     93        0 ( 298/ 979- 331/1076)  68.2 E47-E44 N11-N17
     13  155 1016 (N16E62 L=112)   737    110        1 ( 132/ 976- 173/1063) -71.6 E64-E60 N13-N19
     14 1804  972 (S17W51 L=226)   964    144        3 (1762/ 908-1839/1031)  54.5 W47-W55 S20-S13
     15 1696  973 (S14W42 L=216)   328     95        1 (1658/ 928-1715/1011)  38.7 W38-W43 S16-S12
     16  380  690 (S06E49 L=126)   722    181        1 ( 317/ 629- 430/ 728) -32.0 E54-E46 S10-S03
     17  568  675 (S10E35 L=140)   261     65        1 ( 541/ 651- 594/ 709)  45.0 E37-E33 S11-S08
     18 1519  611 (S33W25 L=200)  1123    221        1 (1405/ 537-1587/ 702)  26.6 W15-W30 S36-S28
     19  904  563 (S23E17 L=158)   568    234        1 ( 784/ 525- 996/ 616)   7.1 E25-E09 S24-S21
     20 1024  482 (S31E12 L=163)  1258    322        1 ( 908/ 370-1158/ 608)  24.4 E22-W00 S36-S25
     21  472  513 (S18E48 L=127)   586    123        2 ( 418/ 477- 525/ 557) -45.0 E50-E44 S20-S14
     22  444  466 (S21E52 L=122)   380     84        0 ( 420/ 421- 475/ 498) -80.5 E53-E51 S24-S18
  

    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