Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1234 1500 (N26W05 L=119)   250     50        0 (1207/1471-1266/1526) -21.8 W02-W07 N24-N27
      2 1081 1314 (N11E01 L=113)   535    132        2 (1052/1250-1105/1372) -66.8 E03-W00 N07-N14
      3 1644 1018 (N04W39 L=153)   462    160        1 (1581/ 962-1681/1051)  -8.1 W34-W41 N01-N06
      4 1683  843 (S04W45 L=160)   495    165        1 (1654/ 766-1705/ 932) -71.6 W42-W47 S09-N00
      5  704  858 (S21E17 L= 97)   494    118        1 ( 651/ 809- 759/ 905)  50.2 E20-E13 S24-S17
      6 1758  726 (S09W56 L=170)   801    176        1 (1723/ 646-1783/ 794) -71.6 W51-W58 S14-S05
      7 1504  748 (S14W35 L=149)   390     80        2 (1468/ 718-1544/ 783)  59.0 W33-W36 S15-S10
      8 1754  569 (S18W62 L=177)   566    149        0 (1709/ 553-1796/ 582)  18.4 W57-W66 S18-S15
      9  694  492 (S45E15 L=100)   595    114        3 ( 662/ 452- 737/ 530)  45.0 E17-E11 S48-S41
     10  809  416 (S48E04 L=111)   676    125        2 ( 734/ 392- 867/ 446)   0.0 E10-W01 S49-S46
     11  858  212 (S66W09 L=123)   609     88        2 ( 833/ 188- 888/ 243) -26.6 W04-W13 S69-S62
  

    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