Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1192 1659 (N38W21 L=155)   301     62        1 (1158/1639-1228/1675)   0.0 W18-W23 N36-N38
      2  469 1509 (N36E36 L= 98)  3060    735       13 ( 287/1425- 686/1591) -23.6 E57-E18 N27-N45
      3  260 1150 (N15E51 L= 83)  1170    237        6 ( 228/1017- 318/1245)  81.9 E54-E46 N06-N20
      4  862 1164 (N09E08 L=126)   241     84        0 ( 827/1121- 899/1194) -51.3 E10-E06 N06-N11
      5 1800  892 (S16W53 L=187)  1126    280        4 (1723/ 809-1879/ 981)  31.0 W45-W61 S21-S11
      6  918  786 (S14E09 L=125)   183    119        0 ( 875/ 741- 979/ 811)  14.0 E12-E04 S16-S12
      7 1443  714 (S24W24 L=158)   255    100        0 (1390/ 697-1492/ 739)   8.1 W20-W27 S25-S22
      8 1773  571 (S37W55 L=189)   724     96        1 (1751/ 530-1790/ 613) -80.5 W52-W56 S40-S34
      9 1283  459 (S40W12 L=146)   832    215        5 (1194/ 406-1363/ 529)  21.0 W05-W18 S42-S35
     10  575  390 (S35E43 L= 91)  1355    360        4 ( 539/ 260- 627/ 515)  62.2 E49-E37 S45-S26
     11  879  434 (S36E18 L=116)   469    154        0 ( 832/ 387- 916/ 499)  33.7 E23-E14 S39-S32
  

    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