Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  599 1625 (N19E44 L=169)   413    114        1 ( 574/1572- 620/1678) -69.4 E46-E42 N14-N22
      2  768 1581 (N19E30 L=183)   480    167        1 ( 711/1523- 818/1637) -22.6 E36-E24 N16-N22
      3  483 1602 (N15E52 L=161)   314     56        2 ( 453/1586- 511/1629)   0.0 E54-E48 N14-N17
      4 1116 1525 (N24E07 L=205)   470    174        2 (1064/1459-1154/1597) -37.9 E12-E03 N20-N27
      5  664 1521 (N13E34 L=178)   617    208        0 ( 635/1441- 697/1593) -73.3 E39-E31 N08-N18
      6  391 1487 (N07E54 L=159)   510    118        0 ( 343/1462- 431/1524)  39.8 E57-E51 N04-N09
      7 1764 1442 (N40W45 L=258)   576     66        0 (1734/1411-1786/1470) -18.4 W41-W47 N37-N42
      8  729 1365 (N05E25 L=188)   233     85        0 ( 692/1336- 768/1389)  -9.5 E28-E22 N04-N06
      9  478 1163 (S11E36 L=176)   435    140        0 ( 421/1120- 529/1189)  -6.3 E40-E31 S12-S09
     10  164 1066 (S21E65 L=147)   575     78        1 ( 143/1028- 190/1098)  53.1 E68-E61 S23-S19
     11  628  994 (S18E23 L=190)   221     93        2 ( 607/ 963- 660/1039)  68.2 E23-E21 S19-S14
     12  181  875 (S33E63 L=149)   458     73        3 ( 167/ 838- 199/ 908)  59.0 E65-E60 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