Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1159 1876 (N57W58 L=201)   558    100        2 (1133/1832-1185/1916)   7.1 W46-W71 N54-N60
      2 1069 1407 (N28W12 L=156)   297     73        1 (1053/1374-1091/1436)  45.0 W11-W14 N26-N30
      3 1492 1376 (N16W38 L=182)   236     67        0 (1456/1357-1521/1395) -45.0 W36-W40 N14-N17
      4 1893 1107 (S12W66 L=210)   546     52        1 (1868/1084-1912/1133)   8.1 W62-W70 S13-S10
      5 1420  738 (S19W18 L=161)   241     54        0 (1400/ 711-1441/ 765)  36.9 W15-W19 S20-S17
      6  630  412 (S22E42 L=101)  2534    464        4 ( 482/ 261- 754/ 573)  20.9 E70-E27 S32-S13
      7  471  535 (S11E49 L= 94)   372     45        1 ( 446/ 508- 499/ 560) -45.0 E50-E46 S13-S09
      8  416  410 (S19E63 L= 80)   762    142        1 ( 394/ 343- 437/ 468)  34.7 E69-E56 S24-S15
      9  751  412 (S24E34 L=110)   273     80        0 ( 713/ 401- 800/ 422) -26.6 E36-E30 S26-S23
  

    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