Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  736 1727 (N34E41 L= 52)  1783    488        5 ( 701/1533- 785/1848) -51.6 E49-E29 N20-N44
      2  399 1624 (N19E62 L= 31)  1288    276        3 ( 364/1576- 434/1671) -26.6 E69-E56 N16-N22
      3 1201 1598 (N37E04 L= 90)   482    160        0 (1159/1533-1232/1649) -45.0 E07-W00 N32-N40
      4 1689 1473 (N43W39 L=132)   743    125        1 (1665/1429-1717/1525) -81.9 W37-W41 N40-N47
      5 1055 1424 (N21E08 L= 85)   422    182        0 (1004/1372-1098/1452)  -8.1 E10-E03 N17-N23
      6 1214 1242 (N14W06 L= 99)   211    113        1 (1194/1188-1230/1297) -45.0 W03-W08 N11-N17
      7 1345 1259 (N18W14 L=107)   341    103        2 (1316/1210-1386/1291)  90.0 W11-W16 N15-N20
      8 1621 1234 (N24W33 L=127)   467    169        3 (1590/1160-1674/1276)  71.6 W31-W37 N19-N28
      9  189 1088 (S17E61 L= 32)   465    118        0 ( 165/1038- 217/1124)  71.6 E63-E58 S20-S14
     10  493 1097 (S10E34 L= 59)   225     87        0 ( 456/1082- 540/1111)  31.0 E37-E31 S11-S08
     11 1618 1073 (N14W36 L=129)   434     92        4 (1579/1048-1657/1094)  31.0 W33-W38 N11-N15
     12  435  913 (S22E35 L= 58)   448    151        1 ( 384/ 880- 500/ 947)  33.7 E39-E30 S25-S18
     13 1135  462 (S34W23 L=116)   314     74        0 (1108/ 436-1174/ 483)  63.4 W21-W25 S35-S31
  

    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