Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  951 1616 (N38E15 L=354)   399    142        0 ( 910/1568-1006/1670) -35.0 E20-E09 N34-N41
      2 1750 1444 (N37W57 L= 66)   456     49        1 (1714/1430-1775/1463)   6.3 W51-W61 N36-N38
      3  527 1370 (N15E38 L=331)   554    206        1 ( 492/1268- 550/1456) -47.7 E43-E33 N08-N19
      4  251 1357 (N10E64 L=305)  1319    138        3 ( 217/1289- 300/1419) -63.4 E68-E58 N06-N14
      5 1675 1346 (N29W44 L= 54)   387     84        0 (1642/1310-1706/1378) -31.0 W41-W47 N27-N31
      6  775 1213 (N09E18 L=352)   869    265        0 ( 730/1092- 822/1318)  86.2 E19-E15 N00-N15
      7 1001 1175 (N09E03 L=  6)   299    119        0 ( 976/1118-1024/1226) -56.3 E05-E01 N06-N12
      8  457 1111 (S02E38 L=331)   369     79        0 ( 430/1085- 490/1148) -21.8 E40-E35 S03-N00
      9  989  656 (S23W03 L= 12)  1998    649        4 ( 739/ 557-1262/ 767)  31.5 E13-W18 S32-S12
     10  347  594 (S37E50 L=319)  1015    204        1 ( 300/ 524- 406/ 691) -57.5 E53-E45 S41-S30
     11  505  625 (S32E32 L=337)   389     99        0 ( 460/ 612- 549/ 641)   7.1 E36-E28 S32-S30
     12  982  187 (S62W18 L= 27)   469     40        1 ( 958/ 165-1006/ 210) -29.1 W13-W22 S64-S59
  

    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