Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1522 1744 (N35W61 L=344)   992    106        2 (1484/1702-1579/1776)   5.7 W53-W74 N32-N36
      2 1580 1624 (N26W55 L=338)   605    118        0 (1526/1602-1641/1638) -24.0 W50-W60 N23-N27
      3  994 1431 (N26W06 L=289)   389    112        1 ( 943/1391-1042/1461)  14.0 W01-W09 N24-N27
      4  329 1393 (N36E46 L=237)   616     78        1 ( 282/1372- 377/1410) -14.0 E52-E40 N34-N38
      5  737 1378 (N27E12 L=272)   273     59        0 ( 713/1345- 768/1401)  14.0 E13-E09 N25-N28
      6 1660  923 (S16W39 L=322)  1535    298        1 (1612/ 800-1688/1091)  66.4 W34-W41 S22-S06
      7 1537  949 (S12W30 L=313)   289     63        0 (1510/ 912-1565/ 974)  21.8 W27-W32 S13-S10
      8 1372  840 (S16W18 L=301)   269     69        0 (1353/ 804-1393/ 878)  53.1 W16-W19 S17-S13
      9  762  655 (S16E23 L=261)   322     91        0 ( 732/ 618- 798/ 697)  33.7 E25-E19 S17-S13
     10  278  481 (S18E74 L=210)  3306    148        4 ( 227/ 418- 341/ 537) -45.0 E82-E67 S22-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