Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  623 1488 (N36E29 L=298)   359     94        1 ( 575/1451- 657/1517)  38.7 E31-E25 N33-N37
      2 1793 1445 (N24W69 L= 35)   686     85        2 (1766/1416-1827/1471) -39.8 W64-W74 N21-N26
      3 1792 1387 (N21W64 L= 31)   693     86        2 (1761/1336-1815/1419)  59.0 W61-W68 N17-N22
      4 1752 1360 (N20W58 L= 25)   523    100        1 (1723/1313-1777/1404)  80.5 W55-W60 N16-N22
      5  148 1241 (N19E75 L=252)  2062    182        2 ( 124/1166- 181/1319)  71.6 E79-E70 N14-N23
      6  292 1255 (N21E54 L=273)   372     43        0 ( 277/1231- 310/1281)  71.6 E55-E51 N19-N22
      7  739 1040 (N07E18 L=309)  1013    386        3 ( 639/ 898- 793/1157) -82.4 E24-E14 S01-N14
      8  196 1060 (N08E62 L=264)   630    121        0 ( 170/1016- 244/1093)  29.7 E65-E56 N05-N10
      9  449  850 (S04E39 L=288)  2913    699        7 ( 326/ 647- 688/1078) -47.3 E48-E23 S17-N09
     10  197  658 (S17E72 L=255)  3464    171        7 ( 148/ 585- 246/ 734) -63.4 E81-E64 S22-S12
     11  634  571 (S23E29 L=297)   847    270        0 ( 526/ 536- 760/ 616) -17.4 E36-E20 S25-S19
     12  804  281 (S46E25 L=301)  1145    106        1 ( 739/ 248- 859/ 327)  25.0 E33-E18 S49-S41
     13  531  272 (S47E59 L=267)   686     43        2 ( 510/ 251- 552/ 293)  14.9 E69-E53 S49-S44
  

    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