Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  402 1611 (N15E64 L= 17)   586     83        1 ( 380/1572- 430/1647) -14.0 E69-E57 N12-N17
      2 1297 1540 (N34W02 L= 83)   271     54        0 (1277/1514-1320/1561) -14.0 W00-W04 N32-N35
      3 1885 1043 (N22W63 L=144)  2984    284        4 (1809/ 917-1947/1137)  36.9 W55-W80 N12-N30
      4  526  711 (S36E25 L= 56)  2228    416        5 ( 428/ 602- 656/ 848)  55.7 E33-E17 S45-S23
      5 1571  654 (S10W45 L=126)   703    212        1 (1477/ 603-1644/ 705)  51.3 W40-W48 S14-S04
      6 1624  621 (S10W51 L=132)   339     58        0 (1602/ 598-1646/ 643)  63.4 W48-W52 S11-S07
      7 1248  495 (S28W31 L=112)   985    239        2 (1145/ 435-1348/ 549)  56.3 W26-W35 S34-S22
      8 1694  515 (S13W64 L=145)   475     45        2 (1674/ 486-1713/ 540) -26.6 W60-W67 S14-S11
      9 1096  427 (S37W25 L=106)   558     71        2 (1074/ 392-1131/ 464) -59.0 W21-W27 S39-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