Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  525 1513 (N25E37 L=226)   524    138        0 ( 494/1454- 559/1584)  83.7 E38-E35 N21-N30
      2  652 1509 (N25E27 L=235)   309     70        0 ( 612/1486- 687/1539)  36.9 E29-E25 N23-N27
      3 1669 1429 (N25W44 L=307)  1773    319        3 (1555/1290-1755/1534) -49.4 W35-W50 N16-N31
      4  425 1474 (N22E44 L=219)   360     80        1 ( 392/1452- 454/1492)  -9.5 E47-E41 N20-N23
      5 1348 1416 (N21W19 L=282)   209     43        0 (1324/1398-1371/1434)  26.6 W17-W21 N20-N22
      6  247 1323 (N13E57 L=205)   377     74        1 ( 237/1285- 260/1357) -59.0 E59-E55 N10-N15
      7 1608 1251 (N13W37 L=300)  1202    228        1 (1526/1182-1698/1338) -31.6 W31-W44 N08-N17
      8 1116 1250 (N10W05 L=267)   277     87        1 (1071/1235-1162/1268)  21.8 W02-W07 N08-N10
      9 1824 1120 (N06W56 L=319)   959    190        4 (1785/1075-1871/1183) -81.9 W52-W61 N03-N10
     10  144 1102 (S00E67 L=196)   587     96        1 ( 124/1064- 165/1144)  53.1 E70-E64 S02-N02
     11  366 1020 (S06E43 L=219)   764    195        0 ( 334/ 939- 426/1074)  63.4 E46-E38 S10-S02
     12  526  968 (S09E31 L=231)   379    113        0 ( 484/ 927- 579/1001)  29.7 E34-E27 S11-S06
     13  656  699 (S25E23 L=239)  1744    603        4 ( 527/ 488- 843/ 870)  42.8 E37-E10 S39-S14
     14 1696  784 (S15W47 L=310)   470     77        1 (1656/ 760-1730/ 802)  -8.1 W43-W50 S16-S13
     15 1513  600 (S28W37 L=299)  1123    249        3 (1406/ 553-1585/ 704)  39.3 W28-W40 S30-S20
     16 1744  555 (S28W58 L=321)  1195    170        2 (1690/ 515-1790/ 591)  26.6 W53-W62 S31-S25
  

    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