Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1520 1660 (N26W54 L=210)  4189    729        4 (1289/1596-1731/1703) -20.2 W36-W74 N16-N32
      2 1557 1531 (N18W49 L=205)   367    136        1 (1522/1493-1599/1558)  14.0 W44-W52 N16-N18
      3  290 1383 (N44E46 L=110)   357     71        2 ( 271/1355- 311/1410) -63.4 E48-E43 N42-N46
      4  220  981 (N20E55 L=101)   838    161        0 ( 196/ 904- 251/1057)  56.3 E58-E51 N15-N24
      5 1856  841 (S30W52 L=209)  3083    392        2 (1747/ 687-1914/1015)  41.6 W40-W60 S36-S20
      6  894  981 (N05E08 L=148)   562    186        1 ( 805/ 925- 982/1008)  -5.2 E14-E03 N02-N07
      7 1734  851 (S25W41 L=197)   671    147        0 (1690/ 781-1780/ 926)  33.7 W36-W45 S27-S21
      8  787  698 (S08E22 L=135)   517    152        1 ( 756/ 615- 807/ 765)  77.5 E24-E19 S12-S03
      9 1210  687 (S19W02 L=158)   392    162        0 (1153/ 619-1237/ 765)  36.9 E03-W05 S21-S14
     10 1012  468 (S27E16 L=140)   821    280        0 ( 943/ 375-1070/ 598)  34.5 E24-E08 S31-S20
     11  497  497 (S13E48 L=108)   489    124        1 ( 469/ 462- 534/ 532)  20.6 E51-E43 S15-S11
     12  518  359 (S22E55 L=102)  1033    224        0 ( 463/ 283- 551/ 447)  71.6 E59-E50 S27-S15
  

    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