Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  670 1727 (N41E44 L= 88)   499     73        1 ( 630/1705- 709/1744)  -5.7 E48-E38 N39-N42
      2  816 1659 (N38E27 L=105)   277     57        0 ( 795/1637- 849/1676)  33.7 E28-E24 N36-N39
      3 1290 1431 (N29W12 L=145)  2076    472        3 (1083/1335-1477/1507)  -8.1 E02-W26 N24-N31
      4 1641 1188 (N18W39 L=172)   478    174        0 (1578/1140-1709/1249) -24.4 W34-W45 N15-N21
      5  475 1133 (S00E36 L= 96)   924    176        4 ( 430/1078- 517/1216)  76.0 E39-E34 S04-N04
      6 1479 1177 (N15W27 L=159)   238     79        0 (1465/1133-1503/1203)  78.7 W25-W28 N12-N17
      7 1782  972 (N07W54 L=186)   554    139        0 (1759/ 900-1804/1032) -53.1 W50-W56 N02-N10
      8  757  786 (S17E14 L=119)   330    128        0 ( 706/ 758- 789/ 837)  51.3 E16-E11 S19-S14
      9 1577  734 (S10W40 L=173)  1041    309        0 (1472/ 661-1671/ 820)  42.5 W34-W46 S15-S03
     10 1691  610 (S16W55 L=187)   760    113        1 (1663/ 558-1723/ 675) -82.9 W52-W56 S19-S11
     11 1533  516 (S24W45 L=177)  1465    308        1 (1387/ 490-1659/ 547)  17.7 W33-W55 S27-S20
  

    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