Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1429 1591 (N25W43 L=212)  4338    802        9 (1135/1535-1714/1628) -24.9 W24-W65 N14-N33
      2  980 1421 (N28W08 L=177)   377     93        3 ( 947/1384-1006/1458) -10.7 W06-W10 N25-N30
      3 1925 1156 (S14W68 L=237)  2461    204        3 (1885/1083-1959/1238)  77.5 W64-W73 S18-S09
      4 1743  795 (S29W41 L=209)  2853    513        4 (1592/ 612-1807/1027)  39.6 W26-W50 S37-S16
      5  710  913 (N06E20 L=148)   425    152        0 ( 650/ 868- 792/ 939) -11.3 E25-E15 N03-N07
      6 1613  798 (S24W30 L=199)   665    186        0 (1552/ 699-1668/ 887)  36.0 W24-W35 S28-S20
      7 1317  644 (S25W07 L=176)   690    212        2 (1249/ 539-1360/ 734)  39.3 W00-W11 S29-S19
      8  628  632 (S08E34 L=135)   235     24        1 ( 612/ 608- 644/ 654)  71.6 E34-E32 S09-S06
      9  950  534 (S21E18 L=151)   700    281        0 ( 867/ 454-1061/ 639)  22.4 E25-E08 S24-S17
     10  383  414 (S16E64 L=105)  1456    152        2 ( 338/ 366- 423/ 450) -56.3 E67-E59 S19-S13
     11  851  362 (S30E31 L=137)   421     99        1 ( 809/ 332- 893/ 391)   7.1 E35-E27 S31-S27
  

    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