Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1007 1803 (N52W08 L=  3)   338     29        0 ( 990/1779-1031/1824)  45.0 W06-W11 N49-N54
      2 1617 1574 (N28W51 L= 46)  1648    266        1 (1472/1533-1723/1616) -12.3 W39-W62 N24-N32
      3 1536 1492 (N23W40 L= 35)   759    115        1 (1481/1464-1596/1521) -20.6 W36-W44 N21-N25
      4 1067 1470 (N25W07 L=  1)   587    154        0 ( 988/1436-1138/1495) -24.0 W01-W10 N22-N27
      5  700 1476 (N29E18 L=337)   266     95        0 ( 654/1456- 747/1491) -15.9 E21-E14 N27-N30
      6 1639 1236 (N06W42 L= 36)   437    109        1 (1609/1198-1682/1283) -51.3 W40-W44 N04-N09
      7 1819  974 (S10W55 L= 50)   342     96        1 (1789/ 941-1855/1000)  15.9 W52-W59 S12-S08
      8 1880  946 (S12W63 L= 58)   630     46        0 (1859/ 918-1900/ 981)  36.9 W60-W65 S13-S10
      9 1289  925 (S09W15 L= 10)   232     88        0 (1253/ 887-1312/ 961)  45.0 W12-W16 S11-S07
     10  231  678 (S15E64 L=291)  2204    165        5 ( 149/ 622- 282/ 752)   9.1 E80-E55 S18-S10
  

    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