Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  747 1653 (N32E35 L=196)   750    141        0 ( 688/1619- 789/1678)  23.2 E38-E30 N29-N34
      2 1081 1542 (N32E08 L=224)   919    160        2 (1017/1486-1149/1591) -18.4 E13-E01 N29-N34
      3  973 1269 (N12E08 L=224)   634    260        0 ( 865/1235-1086/1306)   8.1 E14-W00 N11-N13
      4 1633 1114 (N16W38 L=269)   684     99        2 (1611/1071-1661/1157)  78.7 W35-W40 N13-N18
      5  202 1060 (S14E61 L=170)   976    138        3 ( 167/1001- 235/1117) -74.1 E66-E57 S17-S10
      6 1652  920 (N05W42 L=274)   570    137        1 (1628/ 857-1691/ 963)  76.0 W40-W45 N00-N08
      7  139  932 (S23E72 L=160)   687     60        0 ( 107/ 916- 169/ 948)  10.6 E81-E65 S24-S21
      8  917  779 (S18E02 L=230)   291     64        1 ( 892/ 757- 950/ 804)   0.0 E03-W00 S19-S16
      9 1043  751 (S17W06 L=238)   209     11        0 (1019/ 732-1063/ 766)   0.0 W04-W07 S18-S15
     10 1460  711 (S11W34 L=265)   707    126        0 (1394/ 682-1520/ 740)  29.7 W30-W37 S14-S08
     11 1493  587 (S18W41 L=272)   490    160        1 (1415/ 556-1555/ 622)  41.2 W35-W44 S21-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