Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1161 1593 (N36E04 L=340)   893    186        0 (1066/1554-1231/1619)   0.0 E10-W02 N34-N38
      2  809 1420 (N18E21 L=322)   248     95        0 ( 770/1381- 840/1463)  71.6 E22-E20 N14-N20
      3  146 1110 (S12E69 L=275)   903     96        1 ( 110/1077- 177/1136)  -4.4 E76-E63 S14-S10
      4  700 1085 (S04E20 L=323)   291    131        0 ( 657/1043- 748/1132) -23.2 E23-E16 S05-S02
      5  156  981 (S20E66 L=277)   782    103        4 ( 137/ 930- 177/1027)  80.5 E69-E62 S22-S16
      6 1311  983 (N02W18 L=  1)   510    155        3 (1243/ 963-1385/1010)   6.3 W13-W22 N00-N03
      7 1762  786 (S01W55 L= 39)  1895    330        3 (1677/ 651-1823/ 927)  77.5 W51-W58 S10-N08
      8  805  739 (S23E08 L=336)  1143    401        0 ( 657/ 638- 986/ 812)  43.4 E16-W02 S31-S14
  

    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