Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  423 1565 (N20E51 L=282)  2744    493        7 ( 298/1436- 594/1630)  32.3 E59-E36 N10-N24
      2  684 1523 (N20E29 L=304)   477     94        2 ( 664/1487- 714/1563) -45.0 E31-E26 N17-N22
      3  559 1409 (N11E35 L=298)   885    227        0 ( 498/1331- 670/1446)  41.6 E38-E27 N05-N14
      4 1145 1410 (N19W02 L=335)   270     92        2 (1108/1370-1171/1443) -45.0 W00-W03 N16-N20
      5  141 1074 (S12E67 L=266)  1695    420        2 (  71/1028- 214/1118)   5.4 E79-E58 S14-S08
      6  526  862 (S22E30 L=303)   632    210        2 ( 445/ 828- 620/ 904)  21.0 E36-E23 S24-S18
      7 1781  706 (S11W59 L= 32)   892    192        3 (1720/ 632-1824/ 795)  90.0 W54-W60 S15-S05
      8 1833  656 (S13W67 L= 40)   950    149        3 (1812/ 598-1859/ 723) -66.8 W63-W70 S15-S08
      9  972  599 (S32W03 L=336)   454     83        2 ( 936/ 560-1009/ 636) -26.6 W00-W06 S35-S30
  

    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