Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1506 1720 (N57W43 L=163)  1188    142        2 (1450/1671-1561/1755)  19.5 W31-W62 N50-N61
      2 1055 1618 (N40E06 L=114)   265     42        1 (1034/1596-1078/1637)  45.0 E08-E04 N38-N41
      3 1528 1616 (N47W38 L=158)   372     38        1 (1498/1601-1553/1632)   0.0 W34-W41 N46-N48
      4  831 1410 (N23E18 L=103)   696    170        2 ( 796/1345- 886/1485) -66.0 E20-E13 N18-N27
      5  721 1346 (N17E24 L= 97)   512    146        2 ( 688/1271- 744/1419)  90.0 E24-E22 N12-N22
      6  917 1315 (N18E10 L=110)   432    164        3 ( 842/1284- 982/1342)  -5.7 E15-E05 N15-N19
      7  616  777 (S19E24 L= 97)   746    188        2 ( 558/ 702- 682/ 822)  41.6 E28-E19 S24-S15
      8 1304  415 (S35W30 L=151)   453     98        0 (1261/ 390-1347/ 445)  45.0 W27-W32 S37-S32
      9 1536  398 (S34W53 L=173)   612    146        0 (1476/ 366-1593/ 439)  40.6 W48-W56 S36-S29
     10  823  229 (S60E07 L=114)   579    114        1 ( 791/ 181- 844/ 282) -63.4 E10-E03 S67-S54
  

    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