Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  477 1702 (N24E60 L=251)   940    234        0 ( 462/1661- 498/1752) -26.6 E65-E55 N21-N28
      2  364 1470 (N07E57 L=255)  3380    613       12 ( 304/1307- 446/1596) -74.5 E64-E53 S03-N15
      3  475 1500 (N11E48 L=263)   389     97        1 ( 445/1457- 505/1549) -74.1 E50-E46 N08-N15
      4  123 1202 (S12E76 L=236)  1530    200        1 ( 100/1142- 143/1241) -74.1 E79-E72 S16-S09
      5  439 1088 (S13E38 L=274)   642    118        2 ( 404/1027- 474/1139)  82.9 E39-E35 S17-S09
      6  421  823 (S30E35 L=277)   327     83        0 ( 404/ 773- 443/ 855)  90.0 E36-E33 S32-S27
      7  983  764 (S19W04 L=316)   533    184        1 ( 904/ 739-1091/ 791)  31.0 W00-W10 S22-S16
      8  296  680 (S42E47 L=265)  1155    290        1 ( 228/ 639- 368/ 722)  29.4 E55-E39 S46-S37
      9 1714  573 (S11W61 L= 13)   761    187        5 (1661/ 554-1766/ 592)  13.0 W54-W67 S12-S08
     10 1397  447 (S27W42 L=354)   626    177        0 (1325/ 422-1464/ 478)   9.5 W35-W47 S27-S24
     11 1354  268 (S39W51 L=  3)  1034    243        1 (1328/ 213-1379/ 341) -30.3 W46-W58 S42-S34
  

    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