Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1563 1526 (N17W50 L=107)   653    107        2 (1513/1483-1612/1563) -45.0 W47-W53 N14-N19
      2 1314 1480 (N22W31 L= 88)  1904    406        2 (1129/1385-1477/1535) -48.4 W21-W38 N12-N30
      3 1788 1231 (S05W55 L=111)  1146    165        1 (1729/1181-1865/1282)  -6.7 W48-W65 S06-S03
      4 1834  998 (S20W53 L=109)  2454    274        2 (1792/ 862-1872/1133)  45.0 W46-W60 S26-S13
      5  264  807 (N12E56 L=  1)  1870    285        6 ( 196/ 706- 302/ 920)  27.8 E68-E49 N06-N18
      6 1148  690 (S16E02 L= 55)   777    235        0 (1082/ 635-1205/ 774)  26.6 E06-W02 S18-S11
      7 1044  731 (S11E07 L= 50)   332     70        0 (1000/ 709-1075/ 754) -26.6 E08-E04 S11-S08
      8  912  589 (S15E18 L= 38)   830    300        0 ( 789/ 482- 977/ 688) -80.0 E22-E16 S23-S06
      9  380  508 (S08E58 L=359)  2198    248        2 ( 350/ 399- 418/ 617)  40.9 E66-E50 S14-S01
     10  757  549 (S14E29 L= 28)   482    192        0 ( 678/ 517- 800/ 615)   6.3 E33-E24 S15-S10
     11 1310  580 (S27W04 L= 61)   231     85        0 (1292/ 540-1345/ 604)  36.9 W02-W06 S29-S25
     12  949  173 (S45E41 L= 16)  1179    109        2 ( 912/ 131- 985/ 224)  29.7 E49-E35 S49-S40
  

    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