Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1371 1587 (N32W39 L= 30)   603    127        1 (1313/1572-1430/1602) -12.5 W34-W43 N29-N33
      2  726 1468 (N40E11 L=340)   609    117        1 ( 671/1422- 782/1512)  16.7 E15-E05 N37-N42
      3 1035 1262 (N21W06 L=357)   885    321        2 ( 856/1234-1178/1284) -17.5 E05-W14 N16-N24
      4 1362 1216 (N11W24 L= 15)   426    122        1 (1294/1196-1419/1230) -20.6 W20-W28 N08-N12
      5 1058  593 (S19E07 L=344)   339    145        0 (1025/ 525-1091/ 646)  45.0 E10-E03 S23-S16
      6  898  324 (S35E27 L=324)   525     64        2 ( 873/ 292- 928/ 349)  26.6 E29-E23 S37-S32
      7 1281  256 (S52E01 L=350)   700    129        1 (1217/ 241-1347/ 273) -20.0 E07-W05 S54-S49
  

    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