Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1234 1763 (N42W42 L=230)   391     73        1 (1209/1729-1261/1795)  18.4 W37-W46 N39-N43
      2  989 1670 (N43W18 L=205)   554    125        1 ( 953/1628-1043/1703)   6.3 W14-W23 N40-N44
      3  451 1314 (N34E32 L=156)  1089    192        2 ( 387/1248- 536/1375)  12.1 E37-E23 N30-N36
      4 1002 1280 (N18W05 L=192)   402    128        0 ( 980/1215-1021/1340)  50.2 W02-W07 N15-N21
      5  189 1254 (N36E62 L=126)   477     60        0 ( 152/1240- 220/1268)  -4.8 E68-E56 N34-N37
      6 1895 1004 (S20W62 L=250)  3022    349        2 (1852/ 908-1953/1159) -86.2 W57-W74 S27-S11
      7  818  862 (S01E15 L=172)   195     90        0 ( 808/ 815- 827/ 909)  53.1 E16-E13 S03-N01
      8 1522  774 (S23W24 L=212)   364     75        0 (1501/ 729-1536/ 818) -90.0 W22-W25 S25-S19
      9  202  762 (N06E65 L=122)   543     51        0 ( 174/ 737- 229/ 785) -31.0 E68-E61 N04-N07
     10 1700  700 (S33W38 L=226)   997    177        3 (1649/ 633-1743/ 782)  45.0 W33-W42 S37-S28
     11  843  696 (S11E18 L=169)   298     67        1 ( 814/ 669- 880/ 719) -45.0 E20-E16 S12-S08
     12  923  649 (S15E15 L=172)   193     45        0 ( 900/ 626- 938/ 678)  45.0 E16-E13 S16-S13
     13 1325  597 (S29W08 L=195)   213     58        0 (1298/ 580-1357/ 611) -14.0 W05-W09 S29-S27
     14  496  292 (S28E66 L=121)   569     51        1 ( 471/ 265- 520/ 314)  63.4 E68-E62 S30-S26
  

    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