Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  953 1695 (N36E25 L=135)  2095    326        6 ( 849/1575-1037/1790) -25.6 E36-E13 N29-N42
      2 1555 1627 (N50W26 L=186)   669     93        0 (1522/1602-1603/1656)  -6.3 W22-W31 N48-N52
      3 1637 1581 (N50W36 L=195)   427     58        0 (1612/1564-1668/1597)  26.6 W32-W40 N47-N51
      4  402 1317 (N00E47 L=113)  1581    276        5 ( 363/1191- 454/1413) -42.5 E52-E39 S06-N05
      5 1250 1351 (N21W06 L=165)   408    189        0 (1179/1287-1302/1411) -26.6 W00-W10 N18-N23
      6 1023  845 (S13W04 L=164)   914    363        3 ( 871/ 770-1180/ 890)  43.0 E03-W12 S21-S07
      7 1469  806 (S05W32 L=191)   221    100        0 (1436/ 764-1487/ 847) -31.0 W28-W33 S06-S03
      8 1136  613 (S24W17 L=177)  1145    269        1 (1016/ 593-1268/ 654)  20.6 W09-W25 S26-S20
      9  448  580 (S44E33 L=127)   458     85        2 ( 406/ 561- 494/ 600)  21.8 E37-E27 S46-S42
  

    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