Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  707 1785 (N68E15 L=190)   393     66        0 ( 684/1755- 731/1804)  38.7 E18-E10 N64-N70
      2 1715 1545 (N21W69 L=274)  1476    184        2 (1629/1513-1800/1570) -20.0 W59-W82 N16-N24
      3 1489 1437 (N22W40 L=245)   271     74        2 (1458/1412-1512/1458)  11.3 W37-W42 N19-N22
      4 1737 1398 (N13W60 L=265)   506    158        2 (1689/1364-1796/1428) -20.0 W54-W65 N09-N15
      5  850 1261 (N24E07 L=198)  1091    257        5 ( 769/1166- 916/1371) -70.3 E10-E03 N17-N31
      6 1625 1289 (N10W45 L=250)   314    104        0 (1583/1256-1673/1305)   0.0 W40-W49 N08-N10
      7 1345  806 (S12W16 L=220)   427    112        0 (1321/ 752-1382/ 849)  38.7 W13-W18 S15-S09
      8  998  791 (S07E06 L=199)   347    142        0 ( 970/ 734-1053/ 833)  38.7 E08-E01 S09-S04
      9  769  735 (S06E21 L=184)   649    186        3 ( 693/ 689- 853/ 777) -41.2 E24-E16 S10-S02
     10 1617  722 (S24W34 L=239)   320     93        1 (1574/ 701-1643/ 757)   9.5 W30-W36 S25-S22
     11 1755  710 (S29W48 L=253)   526    100        0 (1720/ 671-1792/ 746)  20.6 W44-W52 S30-S26
     12 1017  481 (S27E11 L=193)   709    322        0 ( 930/ 378-1136/ 566)  27.8 E20-E01 S33-S23
     13 1201  452 (S33W00 L=205)   398    113        0 (1168/ 413-1245/ 496)  39.8 E02-W04 S35-S30
  

    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