Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1321 1754 (N57W18 L=200)   542     88        1 (1288/1725-1353/1775)  36.9 W13-W22 N53-N59
      2  909 1327 (N18E11 L=171)   668    277        0 ( 874/1202- 942/1454) -72.6 E14-E07 N10-N26
      3 1782 1382 (N32W55 L=237)   904    226        2 (1715/1346-1829/1405)   0.0 W48-W60 N29-N33
      4 1263 1318 (N22W12 L=194)   208     71        0 (1233/1294-1295/1335) -21.8 W09-W14 N20-N22
      5 1849 1112 (N15W61 L=243)  1199    267        4 (1819/1045-1875/1195)  78.7 W57-W63 N10-N20
      6  464  806 (S19E35 L=147)   610    177        3 ( 408/ 735- 510/ 875)  51.3 E39-E31 S24-S14
      7 1808  638 (S14W67 L=249)  5151    862       11 (1648/ 489-1901/ 772)  56.3 W48-W78 S24-S05
      8 1747  730 (S09W56 L=238)   396     56        3 (1723/ 707-1768/ 752)  45.0 W53-W57 S10-S07
      9 1288  645 (S20W22 L=204)   330    128        1 (1228/ 630-1345/ 667)  20.6 W17-W25 S21-S17
     10 1734  582 (S19W60 L=242)  1593    169        3 (1676/ 521-1769/ 640)  66.0 W56-W64 S23-S14
     11 1492  480 (S28W42 L=224)   328     70        0 (1472/ 446-1511/ 512)  90.0 W40-W43 S30-S25
  

    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