Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  850 1805 (N37E40 L=102)  2394    405        5 ( 780/1709- 910/1891) -33.0 E53-E33 N29-N42
      2  424 1691 (N18E66 L= 77)   622     70        1 ( 392/1668- 451/1714)  53.1 E67-E63 N16-N20
      3  443 1590 (N12E56 L= 87)  2844    517        7 ( 325/1499- 529/1694)  72.6 E63-E48 N04-N20
      4 1141 1426 (N20E05 L=138)   896    167        3 (1089/1368-1205/1478) -20.6 E08-W00 N16-N22
      5 1436  637 (S15W36 L=179)  1076    232        0 (1315/ 587-1536/ 695)  50.2 W30-W40 S20-S08
      6 1419  560 (S19W39 L=181)   303     40        1 (1388/ 540-1448/ 583)  63.4 W37-W40 S21-S17
      7 1727  518 (S11W66 L=209)   727    116        3 (1699/ 488-1752/ 550)  90.0 W63-W69 S12-S08
      8 1597  471 (S18W56 L=199)   531    113        2 (1558/ 450-1632/ 492)  26.6 W52-W58 S19-S16
      9 1565  417 (S22W57 L=200)   609    108        2 (1538/ 385-1589/ 452) -15.9 W53-W60 S22-S20
     10 1051  362 (S43W27 L=170)  1395    362        2 ( 887/ 324-1232/ 406)  21.8 W14-W40 S48-S38
  

    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